Haier AU EAA Series Manual
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Haier AU EAA Series Manual

Haier AU EAA Series Manual

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Table of Contents

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Part 1 General Information................................................................................... 1
Part 2 Indoor unit..................................................................................................7
4-way Cassette type(AB12~AB60)............................................................8
Convertible type(AC12~AC60)............................................................... 50
Duct type(AD12~AD72).......................................................................... 92
Cabinet type(AP42~AP48).................................................................... 168
Wall mounted type(AS18)..................................................................... 183
Part 3 Outdoor units.......................................................................................... 195
Part 4 Electrical control..................................................................................... 238
Part 5 Maintenance........................................................................................... 324
Part 6 Control Devices...................................................................................... 356
Appendix-Control Data..................................................................................... 3 90
CONTENTS

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Summary of Contents for Haier AU EAA Series

  • Page 1: Table Of Contents

    CONTENTS Part 1 General Information................... 1 Part 2 Indoor unit....................7 4-way Cassette type(AB12~AB60)............8 Convertible type(AC12~AC60)............... 50 Duct type(AD12~AD72)................92 Cabinet type(AP42~AP48)..............168 Wall mounted type(AS18)..............183 Part 3 Outdoor units..................195 Part 4 Electrical control..................238 Part 5 Maintenance................... 324 Part 6 Control Devices..................

  • Page 2: Part 1 General Information

    Unitary Smart Part 1 General Information 1. Nomenclature......................2 2. Capacity range......................3 3. External appearance....................4 4. Operation temperature range ..................6...
  • Page 3 Unitary Smart 30 H_]V^T\RcdaV T_UV < < wp x SURGXFW W\SH DLU FRQGLWLRQHU SURGXFW VSHFLILFDWLRQ FRPELQDWLRQ W\SH YROWDJH FRROLQJ WKH YDOLG QXPEHU PRUH VLQJOH VSOLW XQLW RU FDVVHWWH W\SH WKDQ WKRXVDQG GLJLWDO uutquuy?sytqzt1] FDSDFLW\ SDFNDJHG XQLW GHKXPLGLIL lOLWUH RU SLQWmWKH ILUVW FRQYHUWLEOH W\SH vvtqvxt?syt1] WZR E\ RQH...
  • Page 4 Unitary Smart 40 >R`RTZch aR^XV vru 8XWGRRU XQLW <HULHV ;xut* 87q8// *>nnnnn.** ;xut* -, 27?.;=.; *>nnnnn.;* vrv 2QGRRU XQLW ,DSDFLW\ UDQJH Cassette ,RQYHUWLEOH FHLOLQJ FRQFHDOHG W\SH PLGLXP *-nnn*6nnn VWDWLF -XFW SUHVVXUH *-nnn*7nnn W\SH KLJK VWDWLF SUHVVXUH W\SH ,DELQHW @DOO PRXQWHG...
  • Page 5 Unitary Smart 50 @gcVa^R\ R``VRaR^TV wru 8XWGRRU XQLW *>wzv*2.** *>wz7*2.** *>uvv*..** *>v|v*1.** *>{v7*=.** AU362ALEAA *>vxv*0.** *>u|v*..** *>x|7*2.** *>xv7*5.** *>v|7*1.** *>zt7*2.** *>x|7*2.;* *>v|v*1.;* *>uvv*..;* *>vxv*0.;* *>u|v*/.;* *>wzv*1.;* *>zt7*2.;* wrv ,DVVHWWH LQGRRU XQLW *+vxv*..** *+v|v*..** *+uvv*,.** *+vxv*,.** *+x|v*,.** *+wzv*,.** *+u|v*,.** *+v|v*,.** *+ztv*,.** *+xvv*..** *+x|v*..** *+vxv*..;*...
  • Page 6 Unitary Smart wrx -XFW LQGRRU XQLW *-u|v*6.** *-wzv*7.** *-uvv*5.** *-vxv*6.** *-xvv*7.** *-u|v*5.** *-v|v*6.** *-x|v*7.** *-vxv*5.** *-wzv*6.** *-vxv*6.;* *-uvv*5.;* *-u|v*6.;* *-v|v*6.;* *-x|v*7.;* *-u|v*5.;* *-wzv*6.;* *-vxv*5.;* *-x|v*1.** *-v|v*1.** *-x|v*6.** *-{vv*1.** *-ztv*1.** *-wzv*1.** *-wzv*1.;* *-x|v*1.;* *-ztv*1.;* wry ,DELQHW LQGRRU XQLW *9x|v*4.** *9xvv*,.** wrz @DOO PRXQWHG LQGRRU XQLW *<u|v*?.;*...
  • Page 7 Unitary Smart x 8SHUDWLRQ WHPSHUDWXUH UDQJH xru /RU ;xut* 87q8// ;DWHG 6D[LPXP 6LQLPXP -+ , 2QGRRU @+ , ,RROLQJ -+ , 8XWGRRU @+ , -+ , 2QGRRU 1HDWLQJ @+ , uxry -+ , 8XWGRRU @+ , xrv /RU ;xut* 2QYHUWHU ;DWHG 6D[LPXP 6LQLPXP...

  • Page 8: Part 2 Indoor Units

    Unitary Smart Part 2 Indoor units 1. 4-way Cassette type(AB12~AB60) ................. 8 2. Convertible type(AC12~AC60) ................50 3. Duct type(AD12~AD72) ..................92 4. Cabinet type(AP42~AP48) ..................168 5. Wall mounted type(AS18) ..................183...

  • Page 9: Way Cassette Type

    4-way Cassette type 4-way Cassette indoor unit (AB12~AB60) 1. Feat ur es… … … … … … … … … … … … … … … … … . . 9 2. Speci f i cat i ons… … … … … … … … … … … … . . … … . . 11 2.

  • Page 10: Features

    Features 1. Features New particular design: The new designed panel, smaller and universal. Harmony with the environment. Both 700mm 700mm and 950mm 950mm panels have a uniform style and standard apperance. 24cm 24.5cm 700mm 290mm For the unit with PB-950IA 700mm For the unit with PB-700IA For the unit with PB-950JA...
  • Page 11 Features Antifouling and movable baffle The movable baffle has antifouling design and can effectively control the airflow and air direction. It is clean to use without polluting the ceiling. It has standard long acting filter screen to make the cleaning time largely extended.

  • Page 12: Specifications

    Specifications 2. Specifications 2.1 For DC inverter unit item Model AB122ACERA cooling heating Function Capacity 3.52(0.9--4.4) 4.4(1.0---4.8) Sensible heat ratio 0.71 Total power input 1250(280---1650) 1210(280--1650) Max. power input 1650 1650 EER or COP 2.81 C 3.64 A ENERGY CLASS Dehumidifying capacity 10 ³×m³/h Power cable...
  • Page 13 Specifications item Model AB242ACERA Function cooling heating Capacity 7.0 2.0---8.0 7.8 2.5--8.5 0.72 Sensible heat ratio Total power input 2300(500---3250)W 2.25(500---2750)W Max. power input 3300W 3300W 3.04 3.46 EER or COP Dehumidifying capacity 10 ³×m³/h Running /Max.Running current 11.0(2.5--14.5)A/15.0A 10.0(2.5--12.0)A/15.0A A / A AB242ACERA(black) Unit model (color)
  • Page 14 Specifications item Model AB282AEERA Function cooling heating Capacity BTU/h 27600 31400 9.2(2.5~10.5) Capacity 8.1(2.2~9.5) Sensible heat ratio 0.73 Total power input 2750(500---3800) 2600(500---3800) Max. power input 3800 3800 2.95 3.27 EER or COP Dehumidifying capacity 10 ³×m³/h Running /Max.Running current A / A 11.2 2.3-17.0 /17.0 11.2 2.3-17.0 /17.0...
  • Page 15 Specifications item Model AB362AEERA Function cooling heating Capacity Btu/h 33700 37500 Capacity 9.5(2.2~11.6) 11.0(2.5~12.0) Sensible heat ratio 0.73 Total power input 3350(650---3800) 3400(650---3800) 4300 4300 Max. power input 2.88 3.24 EER or COP Energy efficiency stage Dehumidifying capacity 10 ³×m³/h Running /Max.Running current A / A 14.3 2.9-17.0 /19.3...
  • Page 16 Specifications item Model AB602ACERA Function cooling heating Capacity Btu/h 54000 61400 Capacity 15.8(6.0~16.5) 18.0(6.0~19.0) Sensible heat ratio 0.73 Total power input 5.6(2.0---6.0) 5.6(2.0----6.0) Max. power input 6000 6000 EER or COP 2.82 C 3.21 C Dehumidifying capacity 10 ³×m³/h Running /Max.Running current A / A 9.5 2.9-10.5 /10.5 9.5 2.9-10.5 /10.5...

  • Page 17: For Fixed Frequency Unit

    Specifications 2.2 For Fixed frequency unit item Model AB122ACEAA cooling heating Function Capacity Sensible heat ratio 0.71 Total power input 1160 1110 Max. power input 1650 1650 EER or COP 3.01 A 3.41 A ENERGY CLASS Dehumidifying capacity 10 ³×m³/h Running /Max.Running current A / A 4.9A/7.4A...
  • Page 18 Specifications item Model AB242ACEAA cooling heating Function 7.25 Capacity Sensible heat ratio 0.72 Total power input 2400 2300 Max. power input 3100W 3000W 3.02 3.22 EER or COP Dehumidifying capacity 10 ³×m³/h Running /Max.Running 11.0A/13.9A 10.5A/13.4A A / A Unit model (color) grey Type ×...
  • Page 19 Specifications item Model AB282ACEAA Function cooling heating Capacity BTU/h 28000 30000 Capacity Sensible heat ratio 0.72 Total power input 2700 2740 Max. power input 3400 3500 EER or COP 3.04 3.21 Dehumidifying capacity 10 ³×m³/h Running /Max.Running current A / A 12.0A/15.0A 12.2A/15.5A Capacity...
  • Page 20 Specifications item Model AB362ACEAA Function cooling heating Capacity 10.5 Sensible heat ratio 0.72 Total power input 3300 3500 3900 3950 Max. power input EER or COP 3.03 B 3.00 C Running /Max.Running current 15.8A/18.5A 16.5A/18.7A A / A Capacity 11.5 Sensible heat ratio 0.72 Total power input...
  • Page 21 Specifications AB482ACEAA cooling heating Function Capacity 13.6 16.5 Sensible heat ratio 0.72 Total power input 4500 5000 Max. power input 5500 6000 EER or COP 3.02 B 3.3 C Dehumidifying capacity 10 ³×m³/h Running /Max.Running current A / A 8.0A/9.5A 9.0A/10.5A Start Current Unit model (color)
  • Page 22 Specifications item Model AB602ACEAA Function cooling heating Capacity 15.5 18.5 Sensible heat ratio 0.72 Total power input 5100W 5350W Max. power input 6200W 6200W EER or COP 3.02 B 3.44 B Dehumidifying capacity 10 ³×m³/h A / A 9.0A/10.5A 9.5A/10.5A Running /Max.Running current Start Current Unit model (color)

  • Page 23: Curves

    Performance curves 3. Curves 3.1 Performance curves cooling performance curves-AB122ACERA/AU122AEERA 5500 5000 4500 4000 20 cooling capacity 20 power input 3500 25 cooling capacity 3000 25 power input 2500 32 cooling capacity 2000 32 power input 1500 35 cooling capacity 1000 35 power input 40 cooling capacity...
  • Page 24 Performance Curves Heating performance curves-AB182ACERA/AU182AFERA 7000 -10/-11 heating 6500 capacity -10/-11 power input 6000 5500 -5/-6 heating capacity 5000 -5/-6 power input 4500 1/0 heating capacity 4000 3500 1/0 power input 3000 6/5 heating capacity 2500 6/5 power input 2000 1500 16/10 18/12...
  • Page 25 Performance Curves heating performance curve-AU242AGERA/AB242AEERA 10000 9000 -5/-6 heating capacity -5/-6 power input 8000 2/1.5 heating capacity 2/1.5 power input 7000 7/6 heating capacity 6000 7/6 power input 10/6 heating capacity 5000 10/6 power input 4000 21/15 heating capacity 21/15 power input 3000 24/18 heating capacity 24/18 power input...
  • Page 26 Performance Curves heating performance curves-AB362AEERA/AU362AHERA 13500 -6/-7 heating capacity 12500 -6/-7 power input 11500 -4/-5 heating capacity 10500 -4/-5 power input -1/-2 heating capacity 9500 -1/-2 power input 8500 1/0 heating capacity 7500 1/0 power input 6/5 heating capacity 6500 6/5 power input 5500 7/6 heating capacity...
  • Page 27 Performance Curves heating performance curves-AB482AEERA/AU48NAIERA 18000 -6/-7 heating capacity 17000 -6/-7 power input 16000 -4/-5 heating capacity 15000 -4/-5 power input 14000 -1/-2 heating capacity 13000 -1/-2 power input 12000 1/0 heating capacity 11000 1/0 power input 10000 6/5 heating capacity 9000 6/5 power input 8000...
  • Page 28 Performance Curves heating performance curves-AB602ACERA/AU60NAIERA -6/-7 heating capacity 17000 -6/-7 power input 16000 -4/-5 heating capacity 15000 -4/-5 power input -1/-2 heating capacity 14000 -1/-2 power input 13000 1/0 heating capacity 12000 1/0 power input 11000 6/5 heating capacity 10000 6/5 power input 9000 7/6 heating capacity...
  • Page 29 Performance curves AB422AEEAA Cooling performance curves-AB422AEEAA 13500 13000 12500 12000 11500 20 cooling capacity 11000 20 power input 10500 25 cooling capacity 10000 25 power input 9500 32 cooling capacity 9000 32 power input 8500 35 cooling capacity 35 power input 8000 40 cooling capacity 7500...

  • Page 30: Noise Level

    Noise Level 3.2 Noise level 3.2.1 For inverter unit Sound pressure level DB Sound pressure level DB -24-...
  • Page 31 Noise Level Sound pressure level DB -25-...
  • Page 32 >a__WcU[S^ <[c >a`V[e[a`Wc -26-...
  • Page 33 Noise Level 3.2.2 For fix frequency unit Sound pressure level DB Sound pressure level DB -27-...
  • Page 34 Noise Level Sound pressure level DB Sound pressure level DB -28-...
  • Page 35 Noise Level Sound pressure level DB Sound pressure level DB -29-...
  • Page 36 Noise Level Sound pressure level DB -30-...

  • Page 37: Air Velocity Distribution

    Air Velocity Distribution 3.3 Air velocity distribution For AB12* a. Cooling / Air Velocity Distribution Cooling Blowy angle:40 Air Velocity Distribution b. Cooling / Temperature Distribution Cooling Blowy angle:40 Temperature Distribution c. Heating / Air Velocity Distribution Heating Blowy angle:70 Air velocity Distribution d.
  • Page 38 Air Velocity Distribution For AB18* a. Cooling / Air Velocity Distribution Cooling Blowy angle:40 Air Velocity Distribution b. Cooling / Temperature Distribution Cooling Blowy angle:40 Temperature Distribution c. Heating / Air Velocity Distribution Heating Blowy angle:70 Air velocity Distribution d. Heating / Temperature Distribution Heating Blowy angle:70 Temperature Distribution...
  • Page 39 Air Velocity Distribution For AB24* and AB28* a. Cooling / Air Velocity Distribution Cooling Blowy angle:40 Air Velocity Distribution b. Cooling / Temperature Distribution Cooling Blowy angle:40 Temperature Distribution -33-...
  • Page 40 Air Velocity Distribution For AB36* and AB42* a. Cooling / Air Velocity Distribution Cooling Blowy angle:40 Air Velocity Distribution b. Cooling / Temperature Distribution Cooling Blowy angle:40 Temperature Distribution -34-...

  • Page 41: D I M Ensi Ons

    Dimension 4. Dimension 4.1 AB12, AB18 (used for the unit with PB-700IA panel) 1000 over -35-...
  • Page 42 Dimension 4.2 AB24, AB28 (used for the unit with old PB-950IA panel) and AB242AEERA, AB242AEEAA, AB282AEEAA (used for the unit with new PB-950JA panel) 1000 over -36-...
  • Page 43 Dimension 4.3 AB28, AB36, AB42, AB48 (used for the unit with new PB-950JA panel) 1000 over -37-...
  • Page 44 Dimension 4.4 AB48, AB60 (used for the unit with PB-1340IA panel) over 1000 -38-...

  • Page 45: Part Name

    Part Name 5. Part name For AB122ACEAA, AB182ACEAA, AB122ACERA, AB182ACERA Swing louver (Air flow direction can be adjusted by using the SWING button on the remote controller) Operating Control Panel Air Inlet Grille Air Filter (Inside of the Inlet Grille) For AB242ACEAA, AB282ACEAA, AB242ACERA Discharge unit (built in) In cooling operation, to discharge the water...
  • Page 46 Part Name For AB362ACEAA, AB242AEEAA, AB282AEEAA, AB422AEEAA, AB482AEEAA, AB242AEERA AB282AEERA, AB362AEERA, AB482AEERA Air ourlet blade (adjust air outlet direction by the air direction adjusting button on remote controller) Suction grill Air filter located in the suction grill For AB482ACEAA, AB602ACEAA, AB362ACERA, AB602ACERA XZXUJSXNTS GWFHPJY FNW KNQYJW FNW NSQJY LWNQQ...

  • Page 47: Installation

    Installation 6. Installation CAUTIONS: To ensure proper installation, read "Cautions" carefully before working. After installation, start the unit correctly and show customers how to operate and maintain the unit. Meanings of Warning and Cautions: Warning! Serious injury or even death might happen, if it is not observed. Caution! Injury to people of damages to machine might happen, if it is not observed.

  • Page 48: Before Installation

    Installation Before installation <Don't discard any accessories until comp> Determine the way to carry unit to installation place. Don't remove packing until unit reaches installation place. If unpacking is unkavoidable, protect unit properly. Selection of installation place (1) Installation place shall meet the following and agreed by customers: Place where proper air flow can be ensured.

  • Page 49: Installation Of Indoor Unit

    Installation Installation of indoor unit In the case of new ceiling (1) Install unit temporally Put suspending bracket on the suspending bolt. Be sure to use nut and washer at both ends of the bracket. As for the dimensions of ceiling hole, see paper pattern. Ask your real estate dealer for details. Center of the hole is marked on the paper pattern.
  • Page 50 Installation Refrigerant piping (As for outdoor piping, please refer to installation of outdoor unit) Outdoor is precharged with refrigerant. Be sure to see the Fig.1, when connecting and removing piping from unit. For the size of the flare nut, please refer to Table 1. Apply refrigerant oil at both inside and outsid of lflare nut.
  • Page 51 Installation (For series 122,182 ) Check whether indoor unit is horizontal with leveler or polythene pipe filled with water , and check that the dimension of the ceiling opening is correct. Take off the lever gauge before install the ornament panel.

  • Page 52: Power Supply

    Installation Connect with Method of water charging outdoor unit Maintenance Self-provided stiff pipe Water drainage port for Terminal block maintenance Inspecting hole PCB on (Drain water from indoor unit this hole) Terminal block Charge water from 100mm inspecting hole Watering can of plastic pipe should be about Charge water from 100 mm long...

  • Page 53: Wiring Example

    Installation Terminal block Cover of control box(2) Don't fail to seal it, or water may come in. Grounding lead Rubber Note: Have it sealed, leaving no space. Rubber tube A tube Seal pad (small size Cover of control box(1) (Wind around wire) Attach seal pad Field wiring <<...
  • Page 54 Installation Part a of the pad Swing flap motor Fig. 5 Side of ornament panel (3)Wiring on ornament panel Connecting of wiring of the swing flap motor on ornament panel. (2 places) (Refer to Fit . 10) If connecting is not made, error code Fig.
  • Page 55 Installation Install cover plate on the corner As shown in Fig. 11 tie the cover plate onto the bolt on ornament plate. Install cover plate onto Slide all five hold rings ornament plate. to let them drop in holes (Refer to Fig. 12) on ornament plate, Fig.
  • Page 56 Convertible type Convertible indoor unit (AC12~AC60) 1. Features................51 2. Specifications..............53 2.1 For DC inverter unit............53 2.2 For fixed frequency unit..........57 3. Curves................61 3.1 Performance curves...........61 3.2 Noise level..............63 3.3 Air velocity distribution..........69 4. Dimensions...............74 5. Part name.................75 6. Installation................76 6.1 For AC12,AC18,AC24..........76 6.2 For AC28,AC36,AC48,AC60........82 -50-...

  • Page 57: Features

    Features 1. Features Streamline appearance The unit adopts streamline design that makes it so compact and has a popular appearance. So it can add elegance to any style of interior. Optional installation mode The indoor unit can be installed on the floor or to the ceiling. It always greatly decreases the space needed and also it can provide the same comfort to us.

  • Page 58: Convertible Type

    Convertible type Ultra-thin unit body, only thick 199 mm The convertible indoor unit adopts a double drain pan design, the unit body is very thin, only 199 mm. It is beautiful and elegant and the most important-space saving (for model 12, 18, 24). Long-life and high efficiency air purify filter The units adopts high efficiency air purify filter, greatly improve the room air quality;...

  • Page 59: Specifications

    Specifications 2. Specifications 2.1 For DC inverter unit Item Model AC122ACERA Function cooling heating Capacity 4.1(0.9--4.6) 4.4(1.0---5.1) Sensible heat ratio 0.71 Total power input 1270(280---1650) 1210(280--1650) Max. power input 1650 1650 EER or COP 3.23 A 3.64 A Dehumidifying capacity 10 ³×m³/h Power cable 3×2.5...
  • Page 60 Specifications AC242ACERA item Model cooling heating Function 6.1(2.0-7.1) 7.5(2.5-8.5) Capacity 0.72 Sensible heat ratio 2170(500-3250) 2550(500-3250) Total power input 3300W 3300W Max. power input 2.81 C 2.94 E EER or COP Dehumidifying capacity 10 ³×m³/h 10(2.5-14.5)A/15A 11.5(2.5-14.5)A/15A Running /Max.Running current A / A AC242ACERA(WHITE) Unit model (color)
  • Page 61 Specifications AC362AFERA item Model cooling heating Function 35000 39000 Capacity Btu/h Capacity 10.3(2.2~11.5) 11.4(2.5~12.0) 0.73 Sensible heat ratio Total power input 3200(500---3900) 3250(500---3900) 4300 4300 Max. power input 3.22 3.51 EER or COP Energy efficiency stage Dehumidifying capacity 10 ³×m³/h 14.3(2.3-17.5)/19.3 14.3(2.3-17.5)/19.3 Running /Max.Running current...
  • Page 62 Specifications AC602AFERA item Model cooling heating Function 54000 61400 Capacity BTU/H Capacity 16.1(6.0~16.5) 18.0(6.0~19.0) 0.73 Sensible heat ratio 5.6(2.0----6.0) Total power input 5.3(2.0---6.0) 6000 6000 Max. power input 3.04 B 3.21 C EER or COP Dehumidifying capacity 10 ³×m³/h Running /Max.Running current 9.3 2.9-10.5 /10.5 9.5 2.9-10.5 /10.5 A / A AC602AFERA WHITE)

  • Page 63: For Fixed Frequency Unit

    Specifications 2.2 For fixed frequency unit Item Model AC122ACEAA Function cooling heating Capacity Sensible heat ratio 0.71 Total power input 1090 1050 Max. power input 1650 1650 EER or COP 3.21 A 3.61 A Dehumidifying capacity 10 ³×m³/h Running /Max.Running current A / A 4.8A/7.4A 4.8A/7.4A...
  • Page 64 Specifications item Model AC242ACEAA Function cooling heating Capacity Sensible heat ratio 0.72 Total power input 2400 2450 Max. power input 3100W 3000W 2.83 3.02 EER or COP Dehumidifying capacity 10 ³×m³/h Running /Max.Running current 10.5A/13.9A 11.2A/13.4A A / A Unit model (color) WHITE centrifugal fan*2 Type ×...
  • Page 65 Specifications item Model AC362AFEAA cooling heating Function Capacity Sensible heat ratio 0.72 3400 3500 Total power input 3950 3950 Max. power input 3.24 3.43 EER or COP Running /Max.Running current A / A 16.0A/18.7A 16.5A/18.7A 11.5 Capacity 0.72 Sensible heat ratio 3900 3900 Total power input...
  • Page 66 Specifications AC602AFEAA item Model cooling heating Function 16.1 18.5 Capacity 0.72 Sensible heat ratio 5100W 5350W Total power input 6200W 6200W Max. power input 3.16(B) 3.46(B) EER or COP Dehumidifying capacity 10 ³×m³/h 9.0A/10.5A 9.5A/10.5A Running /Max.Running current A / A Start Current Unit model (color) AC602AFEAA WHITE)

  • Page 67: Curves

    Performance Curves 3. Curves 3.1 Performance curves heating performance curves-AC122ACERA/AU122AEERA 6000 -6/-7 heating capacity -6/-7 power input -4/-5 heating capacity 5000 -4/-5 power input -1/-2 heating capacity 4000 -1/-2 power input 1/0 heating capacity 3000 1/0 power input 6/5 heating capacity 6/5 power input 2000 7/6 heating capacity...
  • Page 68 Performance Curves AC182ACERA Heating performance curves-AC182ACERA 15 heating capacity 8700 15 power input 8200 -7 heating capacity 7700 -7 power input 7200 -5 heating capacity 6700 -5 power input 6200 0 heating capacity 5700 5200 0 power input 4700 5 heating capacity 4200 5 power input 3700...
  • Page 69 Performance Curves heating performance curves-AC242ACERA/AU242AGERA 9000 -5/-6 heating capacity 8000 -5/-6 power input 2/1.5 heating capacity 7000 2/1.5 power input 6000 7/6 heating capacity 5000 7/6 power input 10/6 heating capacity 4000 10/6 power input 3000 21/15 heating capacity 2000 21/15 power input 24/18 heating capacity 1000...
  • Page 70 Performance Curves AC362AFERA AC362AFERA heating capacity curves -6/-7 heating capacity -6/-7 power 13000 12500 input 12000 -4/-5 heating 11500 capacity 11000 -4/-5 power 10500 input 10000 0/-1 heating 9500 capacity 9000 0/-1 power input 8500 8000 2/1 heating 7500 capacity 7000 2/1 power input 6500...
  • Page 71 Performance Curves heating performance curves-AC482AFERA/AU48NAIERA -6/-7 heating capacity 20000 -6/-7 power input 18000 -4/-5 heating capacity -4/-5 power input 16000 -1/-2 heating capacity 14000 -1/-2 power input 1/0 heating capacity 12000 1/0 power input 10000 6/5 heating capacity 8000 6/5 power input 7/6 heating capacity 6000 7/6 power input...
  • Page 72 Performance Curves heating performance curves-AC602AFERA/AU60NAIERA -6/-7 heating capacity 20000 -6/-7 power input -4/-5 heating capacity 18000 -4/-5 power input 16000 -1/-2 heating capacity 14000 -1/-2 power input 1/0 heating capacity 12000 1/0 power input 10000 6/5 heating capacity 8000 6/5 power input 7/6 heating capacity 6000 7/6 power input...

  • Page 73: Noise Level

    Noise Level 3.2 Noise level 3.2.1 For inverter unit Sound pressure level DB Sound pressure level DB -63-...
  • Page 74 Noise Level Sound pressure level DB Sound pressure level DB -64-...
  • Page 75 Noise Level -65-...
  • Page 76 Noise Level 3.2.2 For fix frequency unit Sound pressure level DB Sound pressure level DB -66-...
  • Page 77 Noise Level Sound pressure level DB Sound pressure level DB -67-...
  • Page 78 Noise Level Sound pressure level DB -68-...

  • Page 79: Air Velocity Distribution

    Air velocity distribution 3.3 Air velocity distribution For AC12* G r oundi ng a. Cooling / Air Velocity Distribution Cooling Blowy angle:25 Air Velocity Distribution 0.5m/s 1.0m/s 1.5m/s b. Heating / Air Velocity Distribution Heating Blowy angle:5 Air velocity Distribution 2) C ei l i ng a.
  • Page 80 Air velocity distribution For AC18* G r oundi ng a. Cooling / Air Velocity Distribution Cooling Blowy angle:25 0.5m/s Air Velocity Distribution 1.0m/s 1.5m/s b. Cooling / Temperature Distribution Cooling Blowy angle:25 Temperature Distribution c. Heating / Air Velocity Distribution Heating Blowy angle:5 Air velocity Distribution...
  • Page 81 Air velocity distribution C ei l i ng a. Cooling / Air Velocity Distribution Cooling Blowy angle:25 Air Velocity Distribution b. Cooling / Temperature Distribution Cooling Blowy angle:25 Temperature Distribution c. Heating / Air Velocity Distribution Heating Blowy angle:65 Air velocity Distribution d.
  • Page 82 Air velocity distribution For AC28* a. Cooling / Air Velocity Distribution Cooling Blowy angle:25 Air Velocity Distribution 0.5m/s 1.0m/s 1.5m/s b. Cooling / Temperature Distribution Cooling Blowy angle:25 Temperature Distribution -72-...
  • Page 83 Air velocity distribution For AC36-60* a. Cooling / Air Velocity Distribution Cooling Blowy angle:25 Air Velocity Distribution 0.5m/s 1.0m/s 1.5m/s b. Cooling / Temperature Distribution Cooling Blowy angle:25 Temperature Distribution -73-...

  • Page 84: Dimensions

    Dimension 4. Dimension 4.1 AC12, AC18, AC24 ( m m ) 4.2 AC28, AC36, AC48, AC60 1580 D=25 D = 47 D=200 D = 47 D = 47 D = 47 -74-...

  • Page 85: Part Name

    Part Name 5. Part name AC122ACEAA, AC182ACEAA, AC242ACEAA, AC122ACERA, AC182ACERA, AC242ACERA w :UJWFYNSL .TSYWTQ ;FSJQ x 0RJWLJSH^ X\NYHM ;:B0= y =JRTYJ .TSYWTQ >NLSFQ =JHJN[JW :;0= ?480= z ;T\JW 4SINHFYTW 7FRU .:8; { :;0=,?4:9 4SINHFYTW 7FRU 080= | ?480= 4SINHFYTW 7FRU } .TRUWJXXTW =ZS 7FRU ~ 4SYFPJ 2WNQQ * ,NW 1NQYJW...

  • Page 86: Installation

    Installation 6. Installation 6.1 For AC12, AC18, AC24 Standard accessories: Accessory parts Qty. The following installation parts are furnished. Use them as required. Remote controller Battery Wire clamp Heat insulation sheathing Screw Screw cap Remote controller bracket Pipe connection requirement Please refer to the specification to confirm the stop valve diameter and the permitted pipe drop and pipe length.

  • Page 87: Installing Drain Hose

    Installation (Fig. 4) (Fig. 5) 99cm Wall 24.5cm 50cm Wall bracket 10cm Side of set Indoor unit outdoor unit 6.5cm 7cm hole For series 14,18,24 when installing set to wall, install 3.5cm hole the accessory wall bracket at the position shown in Fig.5,and mount the set to it.

  • Page 88: Installing Brackets

    Installation 1. DRILLING FOR PIPING Select piping and drain directions. (Fig.11) (Fig. 11) Rear (Install the drain hose in the direction.) Right CAUTION Install the drain hose at the rear; it should not be installed on the top or right side. 2.

  • Page 89: Gas Leakage Inspection

    Installation (Fig. 16) Hex bolt 8 to 13mm Indoor unit (Fig. 17) Apply the indoor unit to the brackets. (Fig. 17) Bracket Bolt Indoor unit Now, securely tighten the hex bolts in both sides. 5. INSTALL THE DRAIN HOSE Select whether the drain hose will be connected to the left or right side.(Fig.3) Insert the drain hose into the drain pan, then secure the drain hose with a nylon fastener.(Fig.6) Wrap the insulation (drain hose)around the drain hose connection.(Fig.7) Be sure to arrange the drain hose correctly so that it is leveled lower than the drain hose connecting port of the...

  • Page 90: Electrical Wiring

    Installation B. For strand wiring (Fig. 20B) (1) Cut the wire with a wire cutter or wire-cutting pliers, then strip the insulation to about 10mm of the exposed strand wirin (2) Using a screwdriver, remove the terminal screw(s)on the terminal board. (3) Using a round terminal fastener or pliers, securely clamp a round terminal to each stripped wire end.

  • Page 91: Electrical Requirement

    Installation ELECTRICAL REQUIREMENT (3) Remove the electric component box cover. Electric wire size and fuse capacity: Fig. 24 Type 122, 182 Connection cord 0.75 0.75 Power supply cord (mm Fuse capacity(A) Base Electric component box cover 1. INDOOR UNIT SIDE Remove the three tapping screws.

  • Page 92: For Ac28,Ac36,Ac48,Ac60

    Installation 6.2 For AC28, AC36, AC48, AC60 ACCESSORIES Optional parts Standard accessories: Mark Parts name Accessory parts Remarks Qty. Adhesive tape Saddle (L.S) with screws Drain hose Remote controller Heat insulation material Piping hole cover Battery Putty Plastic clamp Wire clamp Heat insulation sheathing...

  • Page 93: For Authorized Service Personnel Only

    Installation [Location] Air-conditioner should be located in well-vented supply wire, connecting wire, pipes, otherwise images and easily-accessible place. may be disturbed or noises be created. Air-conditioner should not be located in the As required, take measures against heavy snow. following places: (a) Places with machine oils or other oil [Wiring] vapours.

  • Page 94: Connection Pipe Requirement

    Installation (1) Install the indoor unit level on a strong wall which is not subject to vibration. (2) The inlet and outlet ports should not be obstructed : the air should be able to blow all over the room. (3) Do not install the unit where it will be exposed to direct sunlight , (4) Install the unit where connection to the outdoor unit is easy.
  • Page 95 Installation 2) LOCATION OF CEILING SUSPENSION BOLTS Fig. 3 30mm 30mm Dimensions (Space Required for Suspension bolt pitch 1530mm installation) 10mm Suspension bolt should extend outward 30 to 50mm. 155mm INDOOR UNIT (TOP VIEW) 300mm For half-concealed installation Supension-bolt pitch should be as shown in Fig.4. Fig.

  • Page 96: Installing The Indoor Unit

    Installation INSTALLING THE INDOOR UNIT (1) Lift unit so that suspension bolts pass through suspension fittings at the sides (four places),and slide the unit back.(See Fig.8.) Fig. 7 Fig. 8 Ceiling Ceiling panel Wall Wall (2) Fasten the indoor unit into place by tightening-up the special "B",blots and the M10 nuts. Make sure that unit is secure and willl not shift back and forth.

  • Page 97: Drain Piping

    Installation Coupler heat insulation(large) Fig. 10 Coupler pipe (large) Indoor unit Coupler pipe (small) Coupler heat insulation(small) Nylon fastner (large) No gap Indoor unit Coupler heat insulation Nylon fastner (small) When using an auxiliary pipe, make sure that the fastener used is insulated in the sane way. DRAIN PIPING Install the drain pipe with downward gradient (1/50 to 1/100) and so there are no rises or traps in the pipe.
  • Page 98 Installation (1) Install insulation for the drain pipe.(See Fig.12 and 13) Cut the included insulation material to an appropriate size and adhere it to the pipe. Fig. 12 Drain pipe Insulation for Drain pipe (To be obtained locally.Length shoud be at least 8mm) Drain pipe insulation Indoor unit(drain port) Fig.
  • Page 99 Installation Fig. 15 A. Solid wire B. Strand wire Round terminal Loop Insulation Screw with special washer Screw with Round special washer terminal Round Terminal terminal block Wire Wire HOW TO FIX CONNECTION CORD AND POWER CABLE AT THE CORD CLAMP After passing the connection cord and power cable through the insulation tube, fasten it with the cord clamp, as shown in Fig.16 ELECTRICAL REQUIREMENT...

  • Page 100: Fresh Air Intake

    Installation FRESH-AIR INTAKE (1)Take away the knockout hole for the fresh-air intake,as shown in Fig.17.(If using half-concealed installation ,take down the top knockout hole instead) Fig. 17 For half-concealed CAUTION (1)When removing the cabinet(iron plate),be careful not to damage the indoor unit internal parts and surrounding area(outer case).
  • Page 101 Installation For three phase (380-400V, 3N~, 50Hz),outdoor unit. Fig. 20 1 2 3 INDOOR UNIT TERMINAL BLOCK OUTDOOR UNIT R S T N 1 2 3 TERMINAL BLOCK POWER SUPPLY: 380-400V, 3N~,50Hz For single phase (1PH, 220-230V~, 50Hz),outdoor unit. 1 2 3 INDOOR UNIT TERMINAL BLOCK 1 2 3...
  • Page 102 Duct type Duct indoor unit (AD12~AD72) 1. Features................93 2. Specifications..............95 2.1 For DC inverter unit...........95 2.2 For fixed frequency unit...........101 3. Curves................110 3.1 Performance curves..........110 3.2 Noise level...............124 3.3 Air velocity distribution..........133 4. Dimensions..............137 5. Part name...............141 6. Installation..............143 6.1 For ceiling concealed duct type(ESP 30Pa).....143 6.2 For medium static pressure duct type(ESP 50Pa)..149 6.3 For high static pressure duct type(ESP 100Pa)..161 -92-...

  • Page 103: Features

    Features 1. Features High efficiency filter & Static pressure optional The unit adopts G3 grade filter, can efficiently filter the dirt etc, and improve the room air quality, at the same time, the filter can pull out from downside, convenient for maintenance and cleaning. Ultra-thin design and two-side drainage pipe For the ceiling concealed duct type indoor units, the unit thickness is only 220mm, ultra-thin design;...
  • Page 104 Features Variable control mode The indoor unit can use one wired remote controller, also, it can use a remote controller ( with new remote reciever ) and central controller( optional ) . infrared control method. A standard signal receiver standard control method is available to connect with the indoor unit.

  • Page 105: Specifications

    Specifications 2. Specifications 2.1 For DC inverter unit Item Model AD122ALERA Function cooling heating Capacity 3.8(0.9--4.4) 4.1(1.0---4.8) Sensible heat ratio 0.71 Total power input 1260(280--1650) 1260(280--1650) Max. power input 1650 1650 EER or COP 3.02 B 3.25 C Dehumidifying capacity 10 ³×m³/h Power cable 3×2.5...
  • Page 106 Specifications AD182AMERA item Model cooling heating Function Capacity 5.1 1.8---6.0 6.0 2.0---7.1 0.75 Sensible heat ratio Total power input 1580 550---2650 1650 600---2650 Max. power input 2650 2650 3.23 3.64 EER or COP Unit model (color) AD182AMERA(WHITE) Type × Number cross flow*1 Speed(H-M-L) r/min...
  • Page 107 Specifications item AD242AMERA Model Function cooling heating Capacity 7.35 2.0---8.2 8.15 2.5-9.0 Sensible heat ratio 0.72 Total power input 2280(600---3250)W 2250(600---3250)W Max. power input 3300W 3300W 3.22 3.62 EER or COP Dehumidifying capacity 10 ³×m³/h Running /Max.Running current 10.5(2.5--14.5)A / 15A 10.0(2.5--14.5)A /1 5A A / A AD242AMERA(grey) Unit model (color)
  • Page 108 Specifications item Model AD362AMERA Function cooling heating Capacity Btu/h 32400 38000 Capacity 9.5(2.2~10.8) 11.0(2.5~12.0) Sensible heat ratio 0.73 Total power input 3280(500---3900) 3430(500---3900) 4300 4300 Max. power input 3.21 EER or COP Energy efficiency stage Dehumidifying capacity 10 ³×m³/h Running /Max.Running current 14.3(2.3-17.5)/19.3 15.0(2.3-17.5)/19.3 A / A...
  • Page 109 Specifications item Model AD482ANERA Function cooling heating Capacity 12.0(6.0~14.5) 14.5(6.0~16.5) Sensible heat ratio 0.73 Total power input 4.6(2.0---6.0) 4.7(2.0----6.0) Max. power input 6300 6300 EER or COP 2.61(D) 3.23 C Dehumidifying capacity 10 ³×m³/h Running /Max.Running current 8.0(2.9-9.5)/10.5 8.0(2.9-9.5)/10.5 A / A Unit model (color) AD482ANERA grey) centrifugal X2...
  • Page 110 Specifications item Model AD602AHERA cooling heating Function 54000 63100 Capacity BTU/h Capacity 16.1(6.0~16.5) 18.5(6.0~19.0) 0.73 Sensible heat ratio Total power input 5.4(2.0----6.0) 5.7(2.0---6.0) Max. power input 6000 6000 EER or COP 2.82 C 3.43 B Dehumidifying capacity 10 ³×m³/h Running /Max.Running current A / A 9.5 2.9-10.5 /10.5 9.5 2.9-10.5 /10.5...

  • Page 111: For Fixed Frequency Unit

    Specifications 2.2 For fixed frequency unit Item Model AD122ALEAA Function cooling heating Capacity Sensible heat ratio 0.71 Total power input 1160 1110 Max. power input 1650 1650 EER or COP 3.01 A 3.41 A Dehumidifying capacity 10 ³×m³/h Running /Max.Running current A / A 4.9A/7.4A 4.9A/7.4A...
  • Page 112 Specifications item Model AD182AMEAA cooling heating Function 18000 18770 Capacity BTU/h Capacity 1890 1700 Total power input 2150 2050 Max. power input 2.81 3.32 EER or COP cooling: 8.5A /11.5A heating: 7.5A /10.5A Running /Max.Running current A / A Start Current Unit model (color) AD182AMEAA Grey...
  • Page 113 Specifications item Model AD242AMEAA cooling heating Function 7.25 Capacity 0.72 Sensible heat ratio Total power input 2400 2300 Max. power input 3100W 3000W EER or COP 3.02 3.30 Dehumidifying capacity 10 ³×m³/h Running /Max.Running current A / A 11.0A/13.9A 10.5A/13.4A Start Current Unit model (color) AD242AMEAA(grey)
  • Page 114 Specifications AD282AHEAA item Model cooling heating Function Capacity BTU/h 28000 31000 Capacity 0.72 Sensible heat ratio 2950 2830 Total power input 3500W 3500W Max. power input 2.88 3.22 EER or COP Dehumidifying capacity 10 ³×m³/h 12.7A/15.5A 12.3A/15.5A Running /Max.Running current A / A Capacity BTU/h...
  • Page 115 Specifications item Model AD362AMEAA cooling heating Function Capacity 10.5 0.72 Sensible heat ratio Total power input 3400 3500 3900 3950 Max. power input 3.09 3.15 EER or COP Running /Max.Running current A / A 16.0A/18.5A 16.5A/18.7A 12.5 Capacity Sensible heat ratio 0.72 3650 4300...
  • Page 116 Specifications item Model AD362AHEAA Function cooling heating Capacity Sensible heat ratio 0.72 3550 3650 Total power input Max. power input 3900 3950 EER or COP 3.01 Running /Max.Running current 16.8A/18.5A 17.5A/18.7A A / A Capacity 10.5 0.72 Sensible heat ratio Total power input 3880 4200...
  • Page 117 Specifications item Model AD482AMEAA cooling heating Function 14.06 17.5 Capacity 0.72 Sensible heat ratio 4600 4800 Total power input 5500 6000 Max. power input EER or COP 3.06 B 3.65 A Dehumidifying capacity 10 ³×m³/h Running /Max.Running current A / A 8.0A/9.5A 8.5A/10.5A Start Current...
  • Page 118 Specifications AD482AHEAA item Model cooling heating Function 13.5 17.5 Capacity 0.72 Sensible heat ratio 4600 4700 Total power input 5500 6000 Max. power input 2.96 C 3.72 A EER or COP Dehumidifying capacity 10 ³×m³/h Running /Max.Running current A / A 8.0A/9.5A 8.5A/10.5A Start Current...
  • Page 119 Specifications item Model AD722AHEAA cooling heating Function 24000 26000 Capacity 7000 Total power input 7060 8800 8800 Max. power input 3.41 A) 3.71 A EER or COP Dehumidifying capacity 10 ³×m³/h H05RN-F 4G 4.0mm2 Power cable 12A/15A 12A/15A Running /Max.Running current A / A Start Current AD722AHEAA grey)

  • Page 120: Curves

    Performance Curves 3. Curves 3.1 Performance curves heating performance curves-AD122ALERA/AU122AEERA 5500 -6/-7 heating capacity 5000 -6/-7 power input 4500 -4/-5 heating capacity -4/-5 power input 4000 -1/-2 heating capacity 3500 -1/-2 power input 1/0 heating capacity 3000 1/0 power input 6/5 heating capacity 2500 6/5 power input...
  • Page 121 Performance Curves heating performance curves-AD182ALERA/AU182AFERA 11000 -6/-7 heating capacity 10000 -6/-7 power input -4/-5 heating capacity 9000 -4/-5 power input 8000 -1/-2 heating capacity 7000 -1/-2 power input 6000 1/0 heating capacity 1/0 power input 5000 7/6 heating capacity 4000 7/6 power input 3000 6/5 heating capacity...
  • Page 122 Performance Curves AD182AMERA performance curves in cooling mode 7200 6800 20 cooling capacity 6400 6000 20 power input 5600 25 cooling capacity 5200 25 power input 4800 4400 32 cooling capacity 4000 32 power input 3600 35 cooling capacity 3200 2800 35 power input 2400...
  • Page 123 Performance Curves -111-...
  • Page 124 Performance Curves AD242ALERA Cooling performance curves 10000 9000 8000 10/6 cooling capacity 10/6 power input 7000 21/15 cooling capacity 21/15 power input 6000 25/18 cooling capacity 25/18 power input 5000 32 cooling capacity 32 power input 4000 35/24 cooling capacity 35/24 power input 3000 43/26 cooling capacity...
  • Page 125 Performance Curves AD362AMERA 0pa cooling capacity AD362AMERA cooling(heating) capacity -Esp. curves 0pa power input 11000 10000 10pa cooling capacity 9000 10pa power input 8000 20pa cooling capacity 7000 6000 20pa power input 5000 30pa cooling capacity 4000 30pa power input 3000 2000 40pa cooling capacity...
  • Page 126 Performance Curves AD362AHERA heating capacity curves 14000 -7/-8 heating capacity -7/-8 power input -5/-6 heating capacity 12000 -5/-6 power input 2/1 heating capacity 10000 2/1 power input 1/0 heating capacity 1/0 power input 8000 7/6 heating capacity 7/6 power input 6000 12/10 heating capacity 12/10 power input...
  • Page 127 Performance Curves 70pa cooling capacity AD482AHERA Cooling(heating) capacity-Esp.curves 70pa power input 70pa air flow 80pa cooling capacity 18000 80pa power input 80pa air flow 16000 90pa cooling capacity 14000 90pa power input 90pa airflow 12000 100pa cooling capacity 100pa power input 10000 100pa air flow 8000...
  • Page 128 Performance Curves heating performance curves-AD482AHERA/AU48NAIERA 19000 18000 -6/-7 heating capacity 17000 -6/-7 power input 16000 -4/-5 heating capacity -4/-5 power input 15000 -1/-2 heating capacity 14000 -1/-2 power input 13000 1/0 heating capacity 12000 1/0 power input 6/5 heating capacity 11000 6/5 power input 10000...
  • Page 129 Performance Curves -6/-7 heating capacity heating performance cures-AU482AIERA/AD482ANERA -6/-7 power input 18000 -4/-5 heating capacity 17000 16000 -4/-5 power input 15000 -1/-2 heating capacity 14000 -1/-2 power input 13000 1/0 heating capacity 12000 1/0 power input 11000 6/5 heating capacity 10000 6/5 power input 9000...
  • Page 130 Performance Curves AD602AHERA cooling/heating curves-Esp. 20000 70pa cooling capacity 70pa power input 18000 70pa aie flow 80pa cooling capacity 16000 80pa power input 80pa aie flow 14000 90pa cooling capacity 90pa power input 12000 90pa aie flow 100pa cooling capacity 10000 100pa power input 100pa aie flow...
  • Page 131 Performance Curves heating performance curves-AD602AHERA/AU60NAIERA -6/-7 heating capacity 20000 -6/-7 power input -4/-5 heating capacity 18000 -4/-5 power input 16000 -1/-2 heating capacity 14000 -1/-2 power input 1/0 heating capacity 12000 1/0 power input 10000 6/5 heating capacity 8000 6/5 power input 7/6 heating capacity 6000 7/6 power input...
  • Page 132 Performance Curves AD482AMEAA Cooling capacity curves 14500 14000 43/30.3 13500 35/24 25/16.3 13000 15/8.6 12500 12000 11500 27/16 27/19 27/20 27/21.5 Indoor DB/WB AD482AMEAA cooling power input curves 5200 5100 5000 4900 43/30.3 4800 35/24 4700 25/16.3 4600 15/8.6 4500 4400 4300 4200...
  • Page 133 Performance Curves AD482AMEAA heating capacity curves 20000 18000 16000 14000 16/10 18/12 12000 20/14.5 10000 22/16 8000 24/17 26/18 6000 4000 2000 outdoor DB AD482AMEAA heating power input curves 5300 5200 5100 5000 16/10 4900 18/12 4800 20/14.5 22/16 4700 24/17 4600 26/18...
  • Page 134 Performance Curves AD482AHEAA Cooling capacity curves 14500 14000 13500 43/30.3 35/24 13000 25/16.3 15/8.6 12500 12000 11500 Indoor DB/WB AD482AHEAA Cooling power input curves 5200 5100 5000 4900 43/30.3 4800 35/24 4700 25/16.3 4600 15/8.6 4500 4400 4300 4200 4100 27/16 27/19 27/20...
  • Page 135 Performance Curves AD482AHEAA Heating capacity curves 20000 18000 16000 14000 16/10 18/12 12000 20/14.5 10000 22/16 8000 24/17 26/18 6000 4000 2000 outdoor DB AD482AHEAA Heating power input curves 5200 5000 16/10 4800 18/12 20/14.5 4600 22/16 4400 24/17 26/18 4200 4000 3800...
  • Page 136 Performance Curves AD602AHEAA Cooling capacity curves 15000 14500 14000 27/16 27/19 13500 27/20 27/21.5 13000 12500 12000 43/30.3 35/24 25/16.3 15/8.6 Outdoor DB/WB AD602AHEAA cooling power input curves 5700 5600 5500 5400 5300 27/16 5200 27/19 27/20 5100 27/21.5 5000 4900 4800 4700...
  • Page 137 Performance Curves AD602AHEAA heating capacity curves 20000 18000 16000 16/10 14000 18/12 12000 20/14.5 22/16 10000 24/17 8000 26/18 6000 4000 2000 Outdoor DB AD602AHEAA Heating power input curves 5300 5200 5100 5000 16/10 4900 18/12 20/14.5 4800 22/16 4700 24/17 4600 26/18...

  • Page 138: Static Pressure Curves

    Static pressure curves AD422ANEAA AD422ANEAA external static pressure curves 2400 2300 2200 2100 2000 super high speed 1900 high speed 1800 middle speed 1700 low speed 1600 1500 1400 1300 1200 external static pressure 3. 2 Ext er nal st at i c pr essur e AD122ALEAA AD122ALERA ESP Pa Super high...
  • Page 139 Static pressure curves AD282AMEAA AD282AMERA ; AD242AMERA AD242AMEAA External static pressure(Pa) high speed m id speed low speed Air flow(m /h) AD282AHEAA High external static pressure unit: External static pressure(Pa) high speed m id speed low speed Air flow m /h AD362AMEAA, AD 362AM ER A ESP(Pa) super high...
  • Page 140 Static pressure curves AD362AHEAA ESP(Pa) super high high middle air flow AD48-602AMEAA Med external static pressure unit: External static pressure Pa high speed m id speed low speed 2700 3000 Air flow m /h 1200 1500 1800 2100 2400 AD48-602AHEAA AD482AHERA AD602AHERA External static pressure Pa high speed m id speed...

  • Page 141: Noise Level

    Noise Level 3.2 Noise level 3.2.1 For inverter unit Sound pressure level DB sound pressure level DB -124-...
  • Page 142 Noise Level Sound pressure level DB Sound pressure level DB -125-...
  • Page 143 Noise Level Sound pressure level DB -126-...
  • Page 144 Noise Level -127-...
  • Page 145 Noise Level 3.2.2 For fix frequency unit Sound pressure level DB Sound pressure level DB -128-...
  • Page 146 Noise Level Sound pressure level DB Sound pressure level DB -129-...
  • Page 147 Noise Level Sound pressure level DB Sound pressure level DB -130-...
  • Page 148 Noise Level Sound pressure level DB Sound pressure level DB -131-...
  • Page 149 Noise Level Sound pressure level DB Sound pressure level DB -132-...

  • Page 150: Air Velocity Distribution

    Air Velocity Distribution 3.3 Air velocity distribution For AD12* cooling air discharge angle Air Velocity distribution cooling air discharge angle 5 Temperature distribution heating air discharge angle 45 Air Velocity distribution heating air discharge angle 45 Temperature distribution -133-...
  • Page 151 Air Velocity Distribution For AD18* cooling air discharge angle Air Velocity distribution cooling air discharge angle 5 Temperature distribution heating air discharge angle 45 Air Velocity distribution heating air discharge angle 45 Temperature distribution -134-...
  • Page 152 Air Velocity Distribution For AD28* midium static pressure duct cooling air discharge angle 5 Air Velocity distribution cooling air discharge angle 5 Temperature distribution -135-...
  • Page 153 Air Velocity Distribution For AD36* and AD42* midium static pressure duct cooling air discharge angle 5 Air Velocity distribution cooling air discharge angle 5 Temperature distribution -136-...

  • Page 154: Dimensions

    Dimension 4. Dimension 4.1 For Ceiling concealed duct type (ESP 30Pa) ,APKS8 OO- < ;GDI FH?@E > 67-..69866 04/+1 67-..698:6 67-4.69866 67.0.69866 -,,. 04/+1 --,1 67-4.698 6 67.0.698:6 <PRSCNNCSKQP FKOGPRKQP8 ,APKS8 OO- @B>; /.40 //02 23. 0/6 26 005 /01 /.75 9:/609=;?9 -137-...

  • Page 155: For Medium Static Pressure Duct Type(Esp 50Pa)

    Dimension 4.2 For Medium static pressure duct type (ESP 50Pa) Model: AD182AMEAA, AD242AMEAA, AD282AMEAA, AD362AMEAA, AD242AMERA, AD282AMERA, AD362AMERA liquid pipe gas pipe drainage pipe R100 ( m m ) Model: AD482AMEAA liquid pipe gas pipe drainage pipe R100 1406 1370 1280 ( m m ) -138-...

  • Page 156: For High Static Pressure Duct Type(Esp 100Pa)

    Dimension Model: AD362ANEAA, AD422ANEAA, AD482ANEAA, AD482ANERA 4.3 For High static pressure duct type (ESP 100Pa) Model: AD282AHEAA, AD362AHEAA -139-...
  • Page 157 Dimension Model: AD482AHEAA, AD602AHEAA, AD362AHERA, AD482AHERA, AD602AHERA 1105 1200 1320 ( m m ) Model: AD722AHEAA Ai r i nl et M 5x20pcs 6x200=1200 1500 Cont r ol Box Li qui d pi pe G as pi pe M 10x4pcs 12.
  • Page 158 Part Name 5. Part name AD122ALEAA, AD182ALEAA, AD242ALEAA, AD122ALERA, AD182ALERA, AD242ALERA Electrical components Case Air outlet frame Evaporator Drain pan AD182AMERA LGToOTYOJKp SUZUXoOTYOJKp GOX U[ZRKZ MORRK MGY VOVK JXGOTGMK VOVK K\GVUXGZUX ROW[OJ VOVK AD182AMEAA, AD242AMEAA, AD282AMEAA, AD362AMEAA, AD242AMERA, AD282AMERA, AD362AMERA FNW TZYQJY JQJHYWNH HTSYWTQ FXXJRGQ^ FNW NSQJY...
  • Page 159 Part Name AD482AMEAA IZHY FNW TZYQJY JQJHYWNH HTSYWTQ FXXJRGQ^ FNW NSQJY AD362ANEAA, AD422ANEAA, AD482ANEAA, AD482ANERA Air outlet Fresh air outlet Drain hole Air inlet AD282AHEAA, AD482AHEAA, AD602AHEAA, AD722AHEAA, AD362AHERA, AD482AHERA, AD602AHERA XZXUJSINSL UTQJ J[FUTWFYTWnNSXNIJo LZFWINSL UQFYJ XYTU [FQ[J IZHY JQJHYWNH GT] XZXUJSINSL GTQY IWFNS UNUJ -142-...

  • Page 160: Installation

    Installation 6. Installation 6.1 For Ceiling concealed duct type (ESP 30Pa) 9KOP?II?PGLK OM?AC T`] af\ggj mfal k`Ydd Z] afklYdd]\ Yl dg[Ylagfk o`]j] [gd\ Yf\ `gl Yaj [gmd\ ]n]fdq [aj[mdYl]\4 T`] ^gddgoaf_ dg[Ylagfk k`gmd\ Z] Ynga\]\@ PdY[]k oal` ja[` kYdl /k]Yka\] Yj]Y04 PdY[]k oal` hd]flq g^ _Yk kmd^a\]k /eYafdq af oYje khjaf_ Yj]Yk o`]j] l`] [ghh]j lmZ] Yf\ ZjYr] o]d\ ak ]Ykq lg [gjjgkagf04 Lg[Ylagfk oal` em[` gad /af[dm\af_ e][`Yfa[Yd gad0 Yf\ kl]Ye4...
  • Page 161 Installation Bmad\af_ jgg^ g^ afklYddYlagf Yaj j]lmjf Zgp Aaj gmld]l _jadd] 746e /mk] o`al] eglgj hdm_0 ;46e/mk] j]\ eglgj hdm_0 Aaj kmhhdq []adaf_ T`]j] k`gmd\ Z] fg gZklY[d]k mfal oal`af 7e mfal Yaj j]lmjf Zgp Yaj j]lmjf Yaj kmhhdq Yaj j]lmjf Ngl]@ W`]f [gff][laf_ l`] k`gjl \m[lk2 mk] l`] dgo klYla[ l]jeafYdk2 o`a[` [gdgj ak o`al]4 T`] \aklYf[] L ^jge l`] Yaj gmld]l g^ l`] \m[l lg l`] Yaj gmld]l g^ l`] kaj [gf\alagf]j k`Ydd Z] fg egj] l`Yf 7 e4 Smkh]f\af_ `ggc...
  • Page 162 Installation Aaj j]lmjf Zdaf\ Aaj j]lmjf \m[l If\ggj mfal jan]l Fa_4 8 9 T`]jeYd afkmdYlagf g^ \m[l Aaj3k]f\af_ \m[l Yf\ Yaj j]lmjf \m[l k`Ydd Z] l`]jeYddq afkmdYl]\4 Fajkl kla[c l`] _dm]q fYad gf l`] \m[l2 l`]f YllY[` l`] `]Yl hj]k]jnYlagf [gllgf oal` Y dYq]j g^ laf^gad hYh]j Yf\ mk] l`] _dm]q fYad [Yh lg ^ap4 FafYddq mk] l`] laf^gad Y\`]kan] lYh] lg k]Yd l`] [gff][l]\ hYjl4 Ak Fa_4 9 k`gof4 _dm]q _dm]q...
  • Page 163 Installation NYei]fYaYbhg P\Y ]bXccf XfU]b d]dY g\U`` VY h\YfaU` ]bgi`UhYX1 P\Y WcbbYWh]cb dUfh VYhkYYb h\Y XfU]b d]dY UbX h\Y ]bXccf ib]h g\U`` VY ]bgi`UhYX gc Ug hc dfYjYbh XYk [YbYfUh]cb1 P\Y XfU]b d]dY g\U`` VY g`Ubh XckbkUfXg -[fYUhYf h\Ub 42433.1 P\Y a]XX`Y dUfh g\U`` bch VY cZ O hmdY Y`Vck/ ch\Yfk]gY UVbcfaU` gcibX k]`` VY dfcXiWYX1 P\Y \cf]ncbhU` `Yb[h\ cZ h\Y XfU]b d]dY g\U`` VY `Ygg h\Ub 53 a1 Fb WUgY cZ `cb[ d]dY/ giddcfhg g\U`` VY dfcj]XYX YjYfm 418 q 5a hc dfYjYbh kUjm Zcfa1...
  • Page 164 Installation M\cgd\cfig XYcl]X]nYX WcddYf gYUa`Ygg M]dY aUhYf]U` PmdY d]dY -PM 5J . Zcf U]f WcbX]h]cbYf p451:3 DUg g]XY Ccf gYf]Yg 455 M]dY g]nY -aa. I]ei]X g]XY p9168 DUg g]XY p481;; M]dY g]nY Ccf gYf]Yg 575 -aa. I]ei]X g]XY p<185 Oidd`YaYbhUfm fYZf][YfUbh P\Y fYZf][YfUbh gidd`YaYbhUh]cb g\U`` VY Ug gdYW]Z]YX ]b h\Y ]bghU``Uh]cb ]bghfiWh]cbg UhhUW\YX k]h\ h\Y cihXccf ib]h1 P\Y UXX]b[ dfcWYXifY g\U`` VY U]XYX k]h\ U aYUgif]b[ aYhYf Zcf U gdYW]Z]YX Uacibh cZ gidd`YaYbhYX...
  • Page 165 Installation B`YWhf]W k]f]b[ S>NKFKD A>KDBN LC ?LAFIT FKGQNT LN AB>PE PQNK LCC BIB@PNF@ MLSBN >P @FN@QFP ?NB>HBN LN MLSBN OLQN@B ?BCLNB J>HFKD >KT BIB@PNF@ @LKKB@PFLKO1 DNLQKA @LKKB@PFLKO JQOP ?B @LJMIBPBA ?BCLNB J>HFKD IFKB RLIP>DB @LKKB@PFLKO1 -4. OY`YWh]cb cZ g]nY cZ dckYf gidd`m UbX ]bhYfWcbbYWh]b[ k]fYg1 MfYWUih]cbg Zcf B`YWhf]W k]f]b[ B`YWhf]W k]f]b[ kcf_ g\ci`X VY WcbXiWhYX cb`m Vm Uih\cf]nYX dYfgcbbY`1 Ac bch WcbbYWh acfY h\Ub h\fYY k]fYg hc h\Y hYfa]bU` V`cW_1 >`kUmg igY fcibX hmdY Wf]adYX hYfa]bU` `i[g k]h\...
  • Page 166 Installation 6.2 For Medium static pressure duct type (ESP 50Pa) Safety precautions of indoor unit Please read these "Safety Precautions" firstly when performing the installation work. Though the precautionary points indicated herein are divided under two headings, those points which are related to the strong possibility of an installation done in error resulting in death or serious injury are listed in the section.
  • Page 167 Installation NOTICE All Wiring of this installation must comply with NATIONAL, STATE AND LOCAL REGULATIONS. These instructions do not cover all variations for every kind of installation circumstance. Should further WARNING BE SURE TO READ THESE INSTRUCTIONS CAREFULLY BEFORE BEGINNING INSTALLATION. FAI-LURE TO FOLLOW THESE INSTRUCTIONS COULD CAUSE SERIOUS INJURY OR DEATH, EQUIPMENT 6.2.1 Installtion instruction for AD182/242/282/362/482AMEAA and AD242/282/362AMERA...
  • Page 168 Installation Dimensions 1406 1600 1660 (b) Hanger bolts installation Use care of the piping direction when the unit is installed. Insert Hole-in anchor Hole-in plug Concrete Hanging bolt M10 Hanging bolt M10 nut M10 washer (5) Installation of indoor unit Fix the indoor unit to the hanger bolts.
  • Page 169 Installation When connecting the drain pipe to unit, pay suffcient attention Stage difference not to apply excess force to the piping on the unit side. Also, fix Drain hose part Drain socket the piping at a point as close as possible to the unit. Drain socket VP 25 joint Pipe cover(large)

  • Page 170: Electric Wiring

    Installation (7) Installation work for air outlet ducts Air conditioner main unit Heat inlet duct insulation (optional or Suction panel Ceiling surface marketat item) (Silent panel) A Blowout duct B Special blowout special inlet (option) (Optional or marketed item) (Option) (with air filter) Hole for check Calculate the draft and external static pressure and select the length, shape and blowout.

  • Page 171: Wiring Connection

    Installation Select wire sizes and circuit protection from table below. (This table shows 20 m length wires with less than 2% voltage drop.) Power Circuit breaker Earth leakage breaker Item source wire Switch breaker Overcurrent Switch Leak Phase size Model breaker(A) current(mA) protector...

  • Page 172: Preparation Before Installation

    Installation 6.2.2 Installtion instruction for AD362/422/482ANEAA and AD482ANERA 1. Before installation (Before finishing installation, do not throw the attached parts installation needs) Confirm the way to move the unit to the installation place. Before moving the unit to the installation place, do not remove their packages. When have to remove the package, use a soft material or protection board with rope to lift the unit assembly to avoid unit damage or bumping a scrape.
  • Page 173 Installation (2) If necessary, cut the opening installation and checking needed on the ceiling. (If has ceiling) Before installation, finish the preparation work of all the pipes (refrigerant, drainage) and wire (wire controller connection wire, indoor and outdoor unit connection wire) of indoor unit, so that after installation, they can be immediately connected with outdoor unit.
  • Page 174 Air suction grille with air filter Checking meatus Please consult the after-sales service worker of Haier Air Conditioner for the choosing and installation of suction inlet, suction duct, discharging outlet and discharging duct. Calculating the design drawing and length and shape.
  • Page 175 Installation 7. The attentive matters in installation of air suction and discharging duct Recommend to use anti-frost and sound-absorbing Special air discharging outlet duct. (locally bought) Use screw bolt to fix The duct installation work should be finished before the fitment of ceiling. The duct must be heat insulated.

  • Page 176: Refrigerant Pipe

    Installation There may be water drop on the outside of duct. For cement and other new constructions, even if not taking ceiling inner side as duct, the humidity will also be so high. At this time, use glass fiber to perform heat preservation to the whole. (use iron net to bind the glass fiber) Maybe exceeding the unit operation limit (for example: when indoor dry bulb temperature is 35 C, wet bulb temperature 24 C), it may lead to overload of comperessor.
  • Page 177 Installation Use copper conductor only. Select wire sizes and circuit protection from table below. (This table shows 20 m length wires with less than 2% voltage drop.) Power source Circuit breaker Earth leakage breaker Item wire size Switch Leak Phase Switch breaker Overcurrent (minimum) Model...
  • Page 178 Installation 6.3 For High static pressure duct type (ESP 100Pa) 1. Before installation [Before finishing installation, do not throw the attached parts installation needs] Confirm the way to move the unit to the installation place. Before moving the unit to the installation place, do not remove their packages. When have to remove the package, use a soft material or protection board with rope to lift the unit assembly to avoid unit damage or bumping a scrape.
  • Page 179 Installation (2) If necessary, cut the opening installation and checking needed on the ceiling. (If has ceiling) Before installation, finish the preparation work of all the pipes (refrigerant, drainage) and wire (wire controller connection wire, indoor and outdoor unit connection wire) of indoor unit, so that after installation, they can be immediately connected with outdoor unit.
  • Page 180 Air suction grille with air filter Checking meatus Please consult the after-sales service worker of Haier Air Conditioner for the choosing and installation of suction inlet, suction duct, discharging outlet and discharging duct. Calculating the design drawing and outer static pressure, and choose the discharging duct with proper length and shape.
  • Page 181 Installation 7. Calculation method of the dimension of the simple quadrate air duct Presuming the unit length friction impedance of the duct is 1Pa/m, when the dimension of one side of the air duct is fixed as 250mm, as shown below: >A7;5>EB>>...
  • Page 182 Installation Air discharging fan Improper example 10. The operation method of fan controller Through the fan controller switch in the electric box, the air volume of this unit can be continuously adjusted. It is unnecessary to adjust air volume through the duct side wind level (unit outside static adjustment). The air volume set should be in the operation air volume range.
  • Page 183 Installation When connect the pipe to the unit or dismantling the pipe from the unit, please follow the figure shown, use spanner and torque spanner together. When connect cone nut, the inner side and outside of cone nut should paste with refrigerant oil. Use hand to twist 3-4 rings, then fasten with spanner.
  • Page 184 Installation MckYf gcifWY @]fWi]h VfYU_Yf BUfh\ `YU_U[Y VfYU_Yf FhYa k]fY g]nY Ok]hW\ IYU_ Ok]hW\ VfYU_Yf LjYfWiffYbh M\UgY -a]b]aia. JcXY` VfYU_Yf->. WiffYbh-a>. ->. dfchYWhcf >A5;5>EB>> >A695>EB>> >A695>EBN> >A7;5>EB>> >A935>EB>> >A7;5>EBN> >A935>EBN> >A5;5>EB>> >A695>EB>> >A695>EBN> vxw z*-*+~ |,++}|.*,+ JU_Y k]f]b[ hc gidd`m dckYf hc h\Y cihXccf ib]h/ gc h\Uh h\Y dckYf Zcf h\Y ]bXccf ib]h ]g gidd`]YX Vm hYfa]bU`g1 4 5 6 FKALLN QKFP...
  • Page 185 Cabinet type Cabinet indoor unit (AP42~AP48) 1. Features..............169 2. Specifications..............171 3. Curves.................173 3.1 Performance curves..........173 3.2 Noise level............175 4. Dimensions..............176 5. Part name..............177 6. Installation..............178 -168-...

  • Page 186: Features

    Features 1. Features Long Distance Air Sending Wide angle 180 kinds of air sending modes, and the distance of air sending can reach to 15m Auxiliary Electric Heating Function The unit has a optional auxiliary electric heating function, so if the outdoor temperature is too low, it can be used normally, and heating rapidly Optional Healthy Module Healthy Nanometer silver ion filter,lonizer to bring...
  • Page 187 Features Bigger LCD Screen The cabinet type with the model of AP482AKEAA has a very big LCD screen, so operation state of the unit will be clear at a glance, it is very convenient to use -170-...

  • Page 188: Specifications

    Specifications 2. Specifications item Model AP482AKEAA cooling heating Function Capacity 13.6 16.0 0.72 Sensible heat ratio Total power input 4500 5250 Max. power input 5500 6000 EER or COP 3.02 B 3.05 D Dehumidifying capacity 10 ³×m³/h Running /Max.Running current A / A 8.0A/9.5A 9.0A/10.5A...
  • Page 189 Specifications Installation state: the unit should be placed on the flat floor or be mounted in horizontal direction. Testing method: standing-on-floor unit: If the unit cooling capacity is over 28000W, the noise level should be measured at the front, left, right directions respectively. -172-...

  • Page 190: Curves

    Performance Curves 3. Curves 3.1 Performance curves 3.1.1 AP422ACEAA Heating capacity curves Heating capacity curves 15500 15000 14500 -6/-7 14000 -4/-5 13500 -1/-2 13000 12500 12000 12/10 11500 16/15 11000 10500 10000 16/10 18/12 20/14.5 21/15 22/16 24/17 26/18 indoor DB/WB Power input curves in heating mode 5800 5600...

  • Page 191: Cooling Capacity Curves

    Performance Curves Cooling capacity curves Cooling capacity curves 13750 13500 13250 13000 12750 12500 12250 12000 11750 11500 18/12 20/14 22/16 25/18 27/19 30/22 32/24 indoor DB/WB Power input curves in cooling mode 5200 5100 5000 4900 4800 4700 4600 4500 4400 4300...

  • Page 192: Noise Level

    Noise Level 3.2 Noise level -175-...

  • Page 193: Dimensions

    Dimension 4. Dimension AP422ACEAA MNPOQ F=@9D F=@9 F9@C F9@C @B89 7?B7> F=@9 F9@C ?BG @=8 <=;< E?99C EG=A; :5A EC998 .3/- AP482AKEAA -176-...

  • Page 194: Part Name

    Part name 5. Part name AP422ACEAA NM2NEE ONUDP GD@RDP RHLDP NM2NEE ONUDP RHLDP GD@RDP Mgl]=Egj [ggdaf_ gfdq mfal/l`] +GD@RDP+ da_`l ak afnYda\> NM2NEE= H^ hj]kkaf_ l`ak Zmllgf/l`] mfal oadd ]fl]j @mlg Pmf eg\] Y[[gj\af_ lg l`] jgge l]eh]jYlmj]1 Nmld]l _jadd Nh]jYlagf hYf]d Hfd]l _jadd @aj ^adl]j Wafka\] l`] mfalX...
  • Page 195 Installation 6. Installation QlYf\Yj\ Y[[]kkgja]k Rggdk f][]kkYjq 41 Q[j]o \jan]j Egddgoaf_ hYjlk k`Ydd Z] ^a]d\ kmhhda]\ 51 GY[ckYo OYjlk fYe] LYjc 61 :3ee \aY1 `gd] [gj] \jadd @\`]kan] lYh] 71 QhYff]j -\aY1 4:/ 5:ee. 81 QhYff]j -47/ 4:/ 5:ee. Oah] [dah 91 Oah] [mll]j Bgff][laf_ `gk] :1 EdYjaf_ lggd...
  • Page 196 Installation FJAKKM NFAB KPOAKKM NFAB jT__ [b_X jT__ g[\V^aXff :3`` - @ebff fXVg\ba bY jT__ [b_X . With the unit set up vertically,fix the fitting metal to the unit with screws, then fix the fitting metal to the wall with cement nail and washer, as shown below: Cement nail Fitting metal 2- 10 hole...
  • Page 197 Installation CbeVXW YTfgXa\aZ j\g[bhg VXagXe\aZ `Tl WT`TZX g[X g[eXTWf TaW VThfX T ZTf _XT^TZX1 L\cX W\T CTfgXa\aZ gbedhX 5<17J 1 ` H\dh\W c\cX <185``-62;+. <;13J 1 ` DTf c\cX 481;;``-82;+. 44:1:J 1 ` DTf c\cX 4<138``-627+. 51 L\c\aZ VbaaXVg\ba bY \aWbbe ha\g >eeTaZX`Xag bY c\c\aZ TaW WeT\aTZX c\cX >YgXe bcXa\aZ \a_Xg Ze\__/ lbh j\__ fXX T Vbageb_ Ubk Tf f[bja \a g[X C\Z1...
  • Page 198 Installation xs~@=;- /4-;3583 -79>8= 92 =41 ;12;531;-8= U`]f hahaf_ ak dgf_]j l`Yf 8 e/ [`Yj_] Y\\alagfYd j]^ja_]jYfl kh][a^a]\ af l`ak dakl1 Oah] d]f_l` P]^ja_]jYfl [`Yj_] -_. <:8 4958 4633 ~61/=;5/ ?5;583 JbgX= B_XVge\V j\e\aZ `hfg UX WbaX Ul dhT_\Y\XW cXefba1 O[X cbjXe VTU_X \f fX_Y0cebi\WXW1 O[X cbjXe fhcc_l VbaaXVgf Yeb` g[X bhgWbbe ha\g1 R\e\aZ bY \aWbbe ha\g...

  • Page 199: Indoor & Outdoor Unit Connection

    Installation Indoor & outdoor unit connection hgo]j [YZd] d]f_l` @hhjgp @hhjgp 418e hah] \aj][lagf K]^l P]Yj Pa_`l Agllge -182-...

  • Page 200: Wall Mounted Type

    Wall mounted type W al l m ount ed i ndoor uni t ( AS18) 1. Features.................184 2. Specifications..............185 3. Curves................186 3.1 Performance curves..........186 3.2 Noise level...............187 4. Dimensions..............188 5. Part Name..............188 6. Installation..............1 -183-...

  • Page 201: Features

    Features 1. Features Newly designed V- appearance indoor unit The wall mounted type indoor unit adopts the newly designed V appearance, more fashion, more beautiful. Intelligent control The new flap changes the delivery angle to horizontal for cooling and vertical for heating operation (Heating: It directs warm air to the floor;...

  • Page 202: Specifications

    Specifications 2. Specifications item Model AS182AVERA Function cooling heating Capacity 5.1 1.8---6.0 6.0 2.0---7.1 Sensible heat ratio 0.75 Total power input 1580(550---2650) 1650(600---2650) Max. power input 2650 2650 3.23 3.64 EER or COP 7.5 3.0---12.0 7.8 3.2---12.0 Running /Max.Running current A / A /12.0 AS182AVERA(WHITE)

  • Page 203: Curves

    Performance curves 3. Curves 3.1 Performance curves performance curves in cooling mode 6600 6300 20 cooling capacity 6000 5700 20 power input 5400 5100 25 cooling capacity 4800 25 power input 4500 4200 32 cooling capacity 3900 3600 32 power input 3300 35 cooling capacity 3000...

  • Page 204: Noise Level

    Noise Level 3.2 Noise level -187-...

  • Page 205: Dimensions

    Dimension&Part name 4. Dimension 5. Part name Air inlet grille Front panel Air inlet grille Louver Display board -188-...

  • Page 206: Installation

    Installation 6 Installation INSTRUCTIONS TO INSTALLATION Please read these "Safety Precautions" first then accurately execute the installation work. The precautionary points indicated herein are divided under two headings: WARNING and CAUTION those points which are related to the strong possibility of an installation done in error resulting in death or serious injury are listed in the WARNING section.
  • Page 207 Installation INSTRUCTIONS TO INSTALLATION PRECAUTION Execute proper grounding. Do not connect the earth wire to a gas pipe, water pipe, lightening rod, or a telephone ground wire. Improper placement of earth wires can result in electric shock. An electric leakage breaker must be installed, otherwise electric shock or other accidents would occur.
  • Page 208 Installation INSTRUCTIONS TO INSTALLATION WARNING BE SURE TO READ THESE INSTRUCTIONS CAREFULLY BEFORE BEGINNING INSTALLATION. FAILURE TO FOLLOW THESE INSTRUCTIONS COULD CAUSE SERIOUS INJURY OR DEATH, EQUIPMENT MALFUNCTION AND/OR PROPERTY DAMAGE. BE SURE TO READ INSTALLATION MANUAL FOR INDOOR UNIT WITH THIS MANUAL. 1.Accessories Confirm accessories shown below are attached in the bag with this Installation manual.
  • Page 209 Installation INSTALLATION PROCEDURE When the mounting plate is first fixed 1. Carry out, based on the neighboring pillars or lintels, a proper leveling for the plate to be fixed against the wall, then temporarily fasten the plate with one steel nail. 2.
  • Page 210 Installation INSTALLATION PROCEDURE Other direction piping Cut away, with a nipper, the lid for piping according to the piping direction and then bend the pipe according to the position of wall hole. When bending, be careful not to crash pipes. Connect beforehand the indoor/outdoor electric cable, and then pull out the connected to the heat insulation of connecting part specially.

  • Page 211: Installation Check

    Installation Fig. 18 Screw with special washer Screw with Insulation tube special washer Round Cord clamp terminal Round Terminal terminal board Wire Wire Use VW-1, 0.5 to 1.0 mm thick, PVC tube as the insulation tube. INSTALLATION CHECK AND TRIAL OPERATION Check the Layout of the Drain Pipe and Connection Wires The drain pipe should be placed underneath, and the connection wires should be placed upside;...

  • Page 212: Part 3 Outdoor Units

    O ut door uni t s Part 3 Outdoor Units 1. Features ......................196 2. Specifications ..................... 198 2.1 For DC Inverter unit ............

  • Page 213: Features

    Features 1. Features Adopt the much friendlier refrigerant R410a The air conditioner system adopts the greatly friendly refrigerant R410a, which is protective for the ozone layer and is good to avoid the earth getting warmer. Benefit for the environment. Universal outdoor unit The outdoor unit has been uniformed which can be connected with different type indoor units with identical capacity such as cassette type, duct type, convertible type etc..
  • Page 214 Features Advanced PWM Control PWM adjust the form of the current wave so that it becomes close to that of the supply voltage wave. High harmonice are reduced and 99% of the electricity is utilized Without PAM Control With PAM Control Time Time Supply Voltage...

  • Page 215: Specifications

    Specifications 2. Specifications 2.1 For DC inverter unit Item Model AU122AEERA Power cable 3×2.5 1, 220-230, 50 Power source N, V, Hz Start Current Unit model (color) AU122AEERA WHITE Model / Manufacture C-6RZ092H1A Compressor twin rotary Type Type × Number axial*1 Speed r/min...
  • Page 216 Specifications item AU242AGERA H05RN-F 3G 4.0mm2 Power cable Power source N, V, Hz 1PH,220-230VAC,50HZ Start Current Unit model (color) WHITE Model / Manufacture TNB175FLBM1 MITSUBISHI Oil model MEL56 Compressor Oil charging 670ML Type Rotary Type × Number axial×1 Speed r/min 910±30 Fan motor output power 0.06...
  • Page 217 Specifications Item Model AU362AHERA 3*4.0 Power cable Power source N, V, Hz 1, 220-230, 50 Start Current Unit model (color) AU362AHERA WHITE Model / Manufacture TNB220FLBM1/MITSUBISHI Compressor Type Rotary Type × Number axial*1 Speed r/min 950r/min±50 Fan motor output power 0.06 Air-flow(H-M-L) m³/h...
  • Page 218 Specifications Item Model AU60NAIERA Power cable H05RN-F 4G 4.0mm2 Power source N, V, Hz OU: 3PH,380-400AC,50HZ; IU: 1PH,220-230AC,50HZ Start Current Unit model (color) AU60NAIERA(WHITE) Model / Manufacture ANB42FCHMT MITSUBISHI Oil model MEL56 Compressor 1700CM3 Oil charging Type Scroll axial×2 Type × Number Speed r/min 950±40...

  • Page 219: For Fixed Frequency Unit

    Specifications 2.2 For fixed frequency unit item Model AU122AEEAA cooling heating Function Power cable 3×2.5 Power source N, V, Hz 1, 220-230, 50 Start Current Unit model (color) AU122AEEAA WHITE Model / Manufacture Compressor Type Rotary Type × Number axial*1 Speed r/min 840r/min±50...
  • Page 220 Specifications item Model AU242AGEAA Power cable H05RN-F 3G 4.0mm2 Power source N, V, Hz 1PH,220-230VAC,50HZ Unit model (color) WHITE Model / Manufacture PA290X3CS-4MU1 TOSHIBA Oil model VG74 Compressor Oil charging 950ML Rotary Type axial×1 Type × Number 1000±50 Speed r/min 0.06 Fan motor output power Air-flow(H-M-L)
  • Page 221 Specifications item Model AU28NAHEAA Power cable H05RN-F 3G 4.0mm2 Power source N, V, Hz 3PH,380-400VAC,50HZ Start Current 33A/36A 33A/36A Unit model (color) AU28NAHEAA(WHITE) Model / Manufacture NN33YCAMT MITSUBISHI Oil model FV50S Compressor Oil charging 1300CC. Type Rotary Type × Number axial×1 Speed r/min...
  • Page 222 Specifications item Model AU362AIEAA Dehumidifying capacity 10 ³×m³/h Power cable H05RN-F 3G 4.0mm2 Power source N, V, Hz 1PH,220-230AC,50HZ Start Current 88/96 88/96 Model / Manufacture NN40VAAMT FV50S Oil model Compressor Oil charging 1300cc Type Rotary Type × Number axial×2 Speed r/min 860±40...
  • Page 223 Specifications item Model AU42NALEAA Function cooling heating Power cable section 5G×2.5mm Signal cable section 4G×0.75mm Connecting cable section Power source N, V, Hz OUTDOOR UNIT:3N, 380-400V, 50HZ INDOOR Unit model (color) AU42NALEAA(WHITE) Model / Manufacture JT160G-P8Y1(R410A) /DAKIN Oil model DAPHNE Oil type FVC68D Compressor...
  • Page 224 Specifications item Model AU60NAIEAA Power cable H07RN-F 5G 4.0mm2 connectting cable H05RN-F 4G 0.75mm2 Power source N, V, Hz OU: 380-400V, 3N, 50HZ IU:1PH, 220-230V, 50HZ Unit model (color) WHITE Model / Manufacture JT170G-P8Y1 DAIKIN Oil model DAPHNE Compressor Oil type FVC68D Oil charging 1500CM3...
  • Page 225 Specifications Norminal condition: indoor temperature (cooling): 27 DB/19 WB, indoor temperature (heating): 20 Outdoor temperature(cooling): 35 DB/24 WB, outdoor temperature(heating): 7 DB/6 WB The noise level will be measured in the third octave band limited values, using a Real Time Analyser calibrated sound intensity meter.

  • Page 226: Curves

    Performance Curves 3. Curves 3.1 Performance curves AU182AEEAA Heating capacity curves 8000 7500 7000 6500 6000 5500 5000 4500 4000 3500 3000 16/10 18/12 20/14.5 22/16 24/17 26/18 indoor DB/WB Power input curves in heating mode 16/10 18/12 20/14.5 22/16 24/17 26/18 indoor DB/WB...
  • Page 227 Performance Curves AU242AGEAA Heating capacity curves 10000 -6/-7 9000 -4/-5 -1/-2 8000 7000 12/10 6000 16/15 5000 4000 16/10 18/12 20/14.5 21/15 22/16 24/17 26/18 indoor DB/WB Power input curves in heating mode 2900 2700 -6/-7 -4/-5 2500 -1/-2 2300 2100 12/10 16/15...
  • Page 228 Performance Curves AU282AHEAA Heating capacity curves 12000 -6/-7 11000 -4/-5 -1/-2 10000 9000 8000 12/10 7000 16/15 6000 5000 4000 16/10 18/12 20/14.5 21/15 22/16 24/17 26/18 indoor DB/WB Power input curves in heating mode 3700 3500 -6/-7 3300 -4/-5 3100 -1/-2 2900...
  • Page 229 Performance Curves AU362AIEAA Heating capacity curves 13000 -6/-7 12500 -4/-5 12000 -1/-2 11500 11000 10500 10000 12/10 9500 16/15 9000 8500 8000 16/10 18/12 20/14.5 21/15 22/16 24/17 26/18 indoor DB/WB Cooling capacity curves 13000 12000 11000 10000 9000 8000 18/12 20/14 22/16...
  • Page 230 Performance Curves AU42NALEAA Heating capacity curves 15500 15000 14500 -6/-7 14000 -4/-5 13500 -1/-2 13000 12500 12000 12/10 11500 16/15 11000 10500 10000 16/10 18/12 20/14.5 21/15 22/16 24/17 26/18 5800 5600 16/10 5400 18/12 20/14.5 5200 21/15 5000 22/16 24/17 4800 26/18...

  • Page 231: Noise Level

    Noise Level 3.2 Noise level 3.2.1 For inverter unit Sound pressure level DB sound pressure level DB -214-...
  • Page 232 Noise Level sound pressure level DB sound pressure level DB -215-...
  • Page 233 Noise Level -64- -216-...
  • Page 234 Noise Level 3.2.2 For fix frequency unit Sound pressure level DB sound pressure level DB -217-...
  • Page 235 Noise Level Sound pressure level DB sound pressure level DB -218-...
  • Page 236 Noise Level Sound pressure level DB sound pressure level DB -219-...
  • Page 237 Noise Level Sound pressure level DB -220-...
  • Page 238 Noise Level sound pressure level DB sound pressure level DB -221-...
  • Page 239 Dimension 4. Dimension AU122AEEAA, AU182AEEAA, AU122AEERA 6AF;B 8=B=@< 7;B?=@9> 6AF;B 8=B=@< 4=CDB=:ED=A@ 5A>; AU182AFERA -222-...
  • Page 240 Dimension AU242AGEAA, AU242AGERA AU282AHEAA, AU28NAHEAA, AU282AHERA, AU362AHERA, AU36NAHERA Power wiring terminal -223-...
  • Page 241 Dimension AU362ALEAA, AU42NALEAA 1006 Power wiring terminal ( 4xM 10) AU362AIEAA, AU36NAIEAA, AU48NAIEAA, AU60NAIEAA, AU362AIERA, AU48NAIERA, AU60NAIERA Pow er w i r i ng Ter m i nal Scr ew H ol e ( 4xM 10) -224-...
  • Page 242 Dimension AU72NATEAA -225-...

  • Page 243: Part Name

    Part name 5. Part name FNW NSQJY YTU HT[JW KWTSY UFSJQ \NWNSL GT] HT[JW HTRUWJXXTWnNSXNIJ TK ZSNYo XYTU [FQ[J GTYYTR UQFYJ FNW TZYQJY FNW TZYQJY LWNQQJ FNW NSQJY FNW TZYQJY HTRUWJXXTWnNSXNIJ TK ZSNYo XYTU [FQ[J air outlet grill side plate condenser (inside) electric control assembly (inside) maintenance plate...

  • Page 244: Refrigerant Diagram

    Refrigerant diagram 6. Refrigerant diagram 6.1 For Fixed frequency units For AU182AEEAA main sub-capillary capillary cooling single check stop valve valve heating condenser evaporator 4-way valve maintenance valve compressor 3-way stop valve For AU242AGEAA, AU282/28NAHEAA, AU362/36NAIEAA, AU42NALEAA, AU48N/60NAIEAA capillary 3-way stop cooling valve (liquid heating...
  • Page 245 Refrigerant diagram 6.2 For inverter units electrical expansion valve filter filter 3-way stop cooling heating valve (liquid side) condenser 4-way evaporator valve defrost temp. coil sensor check valve temp. sensor check valve muffle compressor air-liquid segregator 3-way stop valve (air side) 1.
  • Page 246 Refrigerant diagram For AU48NAIERA -229-...

  • Page 247: Installation

    Installation 7. Installation Carefully read the following information in order to operate the airconditioner correctly. Below are listed three kinds of Safety Cautions and Suggestions. Incorrect operations may result in severe consequences of death or serious injuries. WARNING! CAUTION! Incorrect operations may result in injuries or machine damages; in some cases may cause serious consequences.
  • Page 248 Installation WARNING! No goods or nobody is permitted to Installed electrical-leaking circuit placed on or stand on outdoor unit. breaker. It easily cause electrical shock without The falling of goods and people may circuit breaker. cause accidents. Air-conditioner can't be installed in the environment with inflammable gases because the inflammable gases near to air-conditioner may cause fire...
  • Page 249 Installation 1. Accessories Edging "Edging" for protection of electric wires from an opening edge. 2. Selection of the place of installation Select the place of installation satisfying the following conditions and, at the same time, obtain a consent from the client or user. Place where air circulates.

  • Page 250: Refrigerant Piping

    Installation 4. Refrigerant piping (1) Outline piping AU182AEEAA AU122AEERA AU182AFERA Flare connection 3-way stop valve Gas pipe Outdoor Indoor unit unit Liquid pipe Flare connection 2-way stop valve AU242AGEAA AU282AHEAA AU28NAHEAA AU362AIEAA AU36NAIEAA AU362ALEAA AU42NALEAA AU48NAIEAA AU60NAIEAA AU72NAIEAA AU242AGERA AU282AHERA AU362AHERA AU36NAHERA AU362AIERA AU48NAIERA AU60NAIERA 3-way stop valve Flare connection...
  • Page 251 Installation (4) Piping connection Connecting method (indoor unit) Apply refrigerant oil at half union as large and flare nut. To bend a pipe, give the roundness as possible not to crush the pipe. When connecting pipe, hold the pipe centre to centre then screw nut on by hand, refer to Fig .
  • Page 252 Installation Low pressure peizometer High pressure peizometer 3-way valve totally closed (Gas side) Outdoor V L VH Indoor Meter separator Completely tightened Flare part Discharging valve Completely tightened Flare part Vacuum pump Indoor units Outdoor units 3-way valve totally closed (Liquid side) It shall use the vacuum pump of (lower than -755mmHg)high vacuum degree and large air discharging...
  • Page 253 Installation Circuit breaker Earth leakage breaker Power source Item wire size Phase Overcurrent Switch breaker Switch Leak (minimum) Model protector break curren AU182AEEAA 2.5mm 30mA AU122AEERA AU182AFERA AU242AGEAA 4.0mm 30mA AU282AHEAA 6.0mm 30mA AU362AIEAA AU242AGERA 4.0mm 30mA AU362AHERA AU282AHERA AU362AIERA 6.0mm 30mA AU28NAHEAA...
  • Page 254 Installation 0- 36@A ?B< PN^]VYXD ]UV\ ^XV] `VWW OR \]N[]RQ VX\]NX]Wb `V]UY^] EYXE YZR[N]VYX `URX RWRP][VP ZY`R[ V\ \^ZZWVRQIOR \^[R ]Y RaRP^]R EYSSE YZR[N]VYX ORSY[R RWRP][VP ZY`R[ V\ QV\PYXXRP]RQ SY[ \R[_VPVXTI ]jkt vpku jct c hvpeukqp qh cvuqocuke sgtucsu tytugo chugs sgeqwgskpi rqxgs tuqrrcigI +., 167=?6 @A4?A9<8 A6@A ?B<...

  • Page 255: Part 4 Electrical Control

    Par t 4 El ect r i cal C ont r ol 1. El ect r i cal w i r i ng di agr am and PC B phot o . . . … … … ........... . . 239 1.

  • Page 256: Electrical Wiring Diagram And Pcb Photo

    Electrical wiring diagram and PCB photo 1. Electrical wiring diagram and PCB photo 1.1 For indoor units AB122ACERA AB182ACERA CIRCUIT DIAGRAM OF INDOOR UNIT 0010576971 PIPING TEMP. SENSOR TRANSFORMER ROOM WIRED PUMP TEMP. CONTROLLER MOTOR STEP MOTOR SENSOR CN13 CN14 CN12 1234 1234...
  • Page 257 Electrical wiring diagram and PCB photo 0010452325E for AB122ACERA and AB182ACERA CN18 CN15 CN17 CN20 CN21 CN22 CN16 CN19 CN10 CN14 CN11 LED2 CN13 LED1 CN12 -240-...
  • Page 258 Electrical wiring diagram and PCB photo AB122ACEAA, AB182ACEAA CIRCUIT DIAGRAM OF INDOOR UNIT 0010576979 PIPING TEMP. SENSOR TRANSFORMER ROOM WIRED PUMP TEMP. CONTROLLER MOTOR STEP SENSOR MOTOR LED3 CN13 CN14 CN12 1234 1234 1234 CN18 SIGNAL TRANS.-II PIPE ROOM CONTROLLER LED2 LED1 CN16 STEPMOTOR...
  • Page 259 Electrical wiring diagram and PCB photo 0010452478E CN12 LED1 CN13 LED2 CN11 CN14 CN10 CN19 CN16 CN22 LED3 CN21 CN20 CN15 CN17 CN18 -242-...
  • Page 260 Electrical wiring diagram and PCB photo 0010452325E / 0010452478E information - function selection Jumper selection ( shows jumper connected, ON; shows jumper disconnected, OFF; * shows no limitation) Time shorting Emergency switch BM1(1) BM1(2) switch CN7 SW1(receiver) Time shorting switch Time shorting Emergency switch Emergency...
  • Page 261 Electrical wiring diagram and PCB photo AC122/182/242ACERA, AC122/182/242ACEAA, AD122ALERA, AD182AMERA, AD122/182ALEAA 0010576546 CIRCUIT DIAGRAM OF INDOOR UNIT FUSE T2.0A/250VAC REMOTE REMOTE W:WHITE B:BLACK CENTRALIZED RECEIVER R:RED Y:YELLOW CONTROLLER OR:ORANGE BL:BLUE TRANS. BR:BROWN FG L Y/G:YELLOW/GREEN TRANS.:TRANSFORMER FILTER MOTOR CN12 (ALARM) CN14 CN17 CN16...
  • Page 262 Electrical wiring diagram and PCB photo AD282/362/482/602AHEAA 0010576548 CIRCUIT DIAGRAM OF INDOOR UNIT W:WHITE B:BLACK REMOTE RECEIVER REMOTE R:RED Y:YELLOW TRANS. CENTRALIZED OR:ORANGE BL:BLUE CONTROLLER BR:BROWN Y/G:YELLOW/GREEN CAP.:FAN MOTOR CAPACITOR FC:FAN MOTOR SPEED CN12 CN13 (ALARM) CONTROLLER CN17 CN14 CN16 CN11 TRANS.:TRANSFORMER (UP-DOWN)
  • Page 263 Electrical wiring diagram and PCB photo Fan speed adjusting board test method Place Port F voltage output VAC Connect the test device with fan speed adjusting 132-139 board, dial power switch ON, then revolve P1 slowly to 151-158 place 1, place 2, place 3… until place 8, the indicate 168-175 lamp of port F(voltage output contolled by fan motor) will 184-190...
  • Page 264 Electrical wiring diagram and PCB photo 0010451690E CN11 CN21 CN15 CN12 CN16 CN13 LED1 CN14 CN17 CN20 CN19 LED5 LED4 -247-...
  • Page 265 Electrical wiring diagram and PCB photo 0010451690E information - function selection Short-circuit -ON- Open-circuit -OFF- Function description Note SW1-1 Bit0 Address code Address code “0 Central control indoor address Bit0/wired control indoor address Bit0 Bit1 Address code Address code Central control indoor address...
  • Page 266 Electrical wiring diagram and PCB photo 0010451167E CN11 CN21 CN15 CN12 CN16 CN13 LED1 CN14 CN17 CN20 LED3 CN19 LED5 LED4 -249-...
  • Page 267 Electrical wiring diagram and PCB photo 0010451167E information - function selection shows jumper disconnected, OFF; * shows Jumper selection ( shows jumper connected, ON; no limitation) Wired control/ infrared control Temp. compensation available/not available With/no outdoor PCB Cooling only/heat pump Time shorting switch Forced or not Ornarment or not...
  • Page 268 Electrical wiring diagram and PCB photo Condition for the PCB data: 1.Working ambient temperature: 10 70 , relative humidity:30% 95% 2.Preserved ambient temperature: 20 relative humidity 30% 95% 3.Power supply:220VAC 50/60Hz voltage range:160V 250V 4.Precise of temperature control: 1 0010451167E PCB information – port and definition connect to external power supply, live line: L (220VAC) connect to external power supply, neutral line: N (0VAC) P3 4 5 6...
  • Page 269 Electrical wiring diagram and PCB photo CN15 input signal, detecting water level of float switch 1-3 short circuit is normal, cut off shows that level exceeds the limitation .If float switch cuts off or occurs other failure, LED1 will flash 10 times. CN16 input control, wiring port of central controller: REMOTE 1 RS485-B 2 RS485-A CN17...
  • Page 270 Electrical wiring diagram and PCB photo indoor unit. Door card control: controls ON/OFF, the start up setting will comply with last time request memorized according to condition memorize function. Its difference with emergency switch of convertible type unit lies: the emergency switch control will perform in the condition: 24degrees, auto fan speed in auto mode.
  • Page 271 Electrical wiring diagram and PCB photo AC282 362AFERA 0150500547 CIRCUIT DIAGRAM OF INDOOR UNIT W:WHITE B:BLACK R:RED Y:YELLOW TRANS. REMOTE REMOTE OR:ORANGE BL:BLUE CONTROLLER RECEIVER BR:BROWN CENTRALIZED Y/G:YELLOW/GREEN CAP.:FAN MOTOR CAPACITOR CN22 TRANS.:TRANSFORMER CN26 (ALARM) CN25 CN17 CN28 CN34 (RECEIVE CN23 (UP-DOWN) (REMOTE)
  • Page 272 Electrical wiring diagram and PCB photo 001045298 4 CN15 CN22 CN23 CN24 CN27 CN16 CN32 CN26 LED1 CN25 CN35 CN21 CN34 CN10 CN14 CN28 CN11 LED3 CN12 LED2 CN13 CN17 CN19 CN20 -255-...
  • Page 273 Electrical wiring diagram and PCB photo AP422ACEAA CIRCUIT DARGRMA OF INDOOR UNIT TRANS. ROOM TEMP. T6.3A/250VAC FUSE PIPING TEMP. TERMINAL BLOCK TO OUTDOOR UNIT REMOTE SWING FAN MOTOR CAP. MOTOR FAN MOTOR 0010451432 CN19 CN16 CN17 CN10 CN14 CN15 CN21 CN26 CN25 CN24...
  • Page 274 Electrical wiring diagram and PCB photo AP482AKEAA CIRCUIT DIAGRAM OF INDOOR UNIT 0010578100 TRANSFORMER CN24 T3.15A/250VAC ROOM TEMP. SENSOR CN25 FUSE PIPING TEMP. SENSOR CONTROL PANEL CN23 CN22 CN11 CN12 CN13 CN10 ONE-OFF FUSE SWING MOTOR SWING MOTOR RESUMABLE PROTECTOR HEATER REMOTE CONTROLLER CAPACITOR...
  • Page 275 Electrical wiring diagram and PCB photo AS182AVERA WIRING DIAGRAM OF WALL MOUNTED UNIT 0010576611 SWING SWING SWING SWING MOTOR 1 MOTOR 2 MOTOR 3 MOTOR 4 RECEIVER PIPING TEMP. SENSOR NEGATIVE ION GENERATOR CON3 R-MOTOR L-MOTOR UP DOWN ROOM TEMP. SENSOR FUSE T3.15A/250VAC...
  • Page 276 Electrical wiring diagram and PCB photo AD482AHERA,AD482ANERA CIRCUIT DIAGRAM OF INDOOR UNIT W:WHITE B:BLACK REMOTE RECEIVER REMOTE R:RED Y:YELLOW TRANS. CENTRALIZED OR:ORANGE BL:BLUE CONTROLLER BR:BROWN Y/G:YELLOW/GREEN CAP.:FAN MOTOR CAPACITOR FC:FAN MOTOR SPEED (ALARM) CONTROLLER TRANS.:TRANSFORMER (RECEIVE BOARD) (REMOTE) (DOOR) (FLOAT) WIRED FLOAT CONTROLLER...
  • Page 277 Electrical wiring diagram and PCB photo 0151800071 CN20 CN19 CN17 CN13 CN18 LED2 CN12 LED3 CN11 CN10 CN28 CN28 CN35 CN21 CN31(N’) LED1 CN30(L’) LED1 LED1 LED1 CN32 CN23 CN15 CN16 CN27 LED1:Running and failure indicator lamp.when the unit starts up ,LED1 is on,when the unit is OFF,LED1 is OFF,and will blink when failure occurs.
  • Page 278 Electrical wiring diagram and PCB photo 0151800071 and 0151800077 dip switch function defination: SW1,SW2 used for centralized network control address selection and roomcard switch OR,AND function selection ×shows passive port switch control shows passive port switch control-later entering in priority Wired/remote control Temp.compensation available/inavailable...
  • Page 279 Electrical wiring diagram and PCB photo 0151800077 CN17 CN10 CN13 CN19 CN40 CN20 CN41 LED2 LED3 CN21 CN24 CN29 LED1 CN28 LED1 CN22 CN15 CN35 CN23 CN34 -262-...

  • Page 280: For Out Door Uni T

    Electrical wiring diagram and PCB photo 1.2 For outdoor units 1.2.1 For DC inverter outdoor units AU122AEERA -263-...
  • Page 281 Electrical wiring diagram and PCB photo O u tdoor PCB 0151800037 for AU122AEERA CN16 CN13 LED001 CN15 CN24 CN12 CN19 CN20 CN18 CN17 CN10 CN11 Outdoor indicator board 0010452047E CN25 LED1 LED2 LED3 SW05 LED4 LED5 SW05 on 0010452047E is used for factory quality control engineers, the default position is: OFF OFF OFF OFF for AU122AEERA, and there are also module board 0010404120 and capacity board 0010403697.
  • Page 282 Electrical wiring diagram and PCB photo AU182AFERA, AU242AGERA WIRING DIAGRAM OF OUTDOOR UNIT 0010576606 DC COMPRESSOR AC FAN MOTOR DC FAN MOTOR AUXILIARY CRANKCASE CRANKCASE HEATER HEATER CN10 220VAC-N 4-WAY VALVE P(+) 220VAC-L ELECTROLYTIC N(-) FUSE1 FUSE CAPACITOR T25A 250VAC CN26 AC FAN CN10...
  • Page 283 Electrical wiring diagram and PCB photo Outdoor indicator board 0010452047E Outdoor filter board 0010403645 CN25 LED1 LED2 LED3 SW05 LED4 LED5 SW05 is used for factory quality control engineers, the default position is: OFF OFF OFF ON for AU182AFERA, as for AU242AGERA, the default position is: OFF OFF OFF OFF, for the above models, there are also module board 0010403555.
  • Page 284 Electrical wiring diagram and PCB photo Outdoor PCB 0010452929 CN13 CN14 CN18 CN17 CN19 CN22 CN23 CN20 CN21 CN24 CN25 LED1 LED2 CN11 CN10 CN15 CN16 CN12 number“1” number“2” Outdoor horse power number “1” Rating Without With number “2” Defrost selection Normal defrost Defrost without stopping unit number“3”...
  • Page 285 Electrical wiring diagram and PCB photo AU48NAIERA, AU60NAIERA UNITARY SMART INVERTER 4P,5P.6P,7P dip-switch defination number number Outdoor horse power number Rating without with number Defrost selection Normal defrost number Module selection Compelling defrost APY module number Compelling selection Homemade moudule Normal number“4”...
  • Page 286 Electrical wiring diagram and PCB photo Outdoor PCB 0151800054 CON3 CON1 CN19 CON2 CN18 CN17 CON4 CON5 CN16 CN15 CN14 CN10 CN11 LED2 LED1 CN13 CN12 LED1 red light:power indicator and failure alarm lamp.when outdoor is normal,LED1 is on,or falsh when failure occurs.
  • Page 287 Electrical wiring diagram and PCB photo Wiring Diagram (B25-4T) Pow er M odul e -270-...
  • Page 288 Electrical wiring diagram and PCB photo 1.2.2 For fixed frequency outdoor units AU122AEEAA, AU182AEEAA 0010573313 CIRCUIT DIAGRAM OF OUTDOOR UNIT RELAY TRANS. FAN MOTOR SPEED CONTROLLER FAN MOTOR CAP. CIRCUIT HIGH PRESSURE SWITCH FAN MOTOR DETECTOR 4-WAY VAVLE WIND CN10 CRANK LOW PRESSURE SWITCH HEATER...
  • Page 289 Electrical wiring diagram and PCB photo AU242AGEAA CIRCUIT DIAGRAM OF OUTDOOR UNIT TRANS. RELAY 3 HIGH PRESSURE SWITCH FAN MOTOR LOW PRESSURE SWITCH SPEED CN10 CONTROLLER MOTOR OUTDOOR AMBINENT SENSOR CAP. CN12 FAN MOTOR OUTDOOR PIPING SENSOR CN11 4-WAY VAVLE DISCHARGE SENSOR SOLENOID FUSE...
  • Page 290 Electrical wiring diagram and PCB photo AU362AIEAA CIRCUIT DIAGRAM OF OUTDOOR UNIT TRANS. RELAY 3 HIGH PRESSURE SWITCH FAN MOTOR LOW PRESSURE SWITCH SPEED CN10 CONTROLLER MOTOR OUTDOOR AMBINENT SENSOR CAP. CN12 FAN MOTOR OUTDOOR PIPING SENSOR CN11 4-WAY VAVLE MOTOR DISCHARGE SENSOR SOLENOID...
  • Page 291 Electrical wiring diagram and PCB photo AU28NAHEAA, AU36NAIEAA, AU48NAIEAA, AU60NAIEAA 0010573510 CIRCUIT DIAGRAM OF OUTDOOR UNIT TRANS. HIGH PRESSURE SWITCH MOTOR FAN MOTOR MOTOR SPEED CN10 CONTROLLER LOW PRESSURE SWITCH MOTOR OUTDOOR AMBINENT SENSOR CN12 FAN MOTOR 4-WAY VALVE OUTDOOR PIPING SENSOR SOLENOID CN11 COMPRESSOR VENT SENSOR...
  • Page 292 Electrical wiring diagram and PCB photo 0010452378E CN10 CN12 CN11 -275-...

  • Page 293: Sensor Characteristic

    Sensor characteristic 2. Sensor characteristic model name code sub-part code characteristic outdoor ambient temperature R25=10K ±3% 0010450192 001A3800082 sensor B25/50=3700K±3% R25=10K ±3% mid-condenser temperature sensor 0010450195 001A3800093 B25/50=3700K±3% AU242AGERA R25=10K ±3% oil temperature sensor 0010451305 001A3800093 B25/50=3700K±3% R80=50K ±3% discharging temperature sensor 0010451313 001A3800096 B25/80=4450K±3%...
  • Page 294 Sensor characteristic outdoor ambient temperature R25=5K ±3% 001A3900110 001A3800090 sensor B25/50=3450K±3% R25=5K ±3% AU182AEEAA coil temperature sensor 0010451312 001A3800091 B25/50=3450K±3% R80=50K ±3% discharging temperature sensor 0010451313 001A3800096 B25/80=4450K±3% outdoor ambient temperature AU242AGEAA R25=5K ±3% 001A3900110 001A3800090 sensor AU282AHEAA B25/50=3450K±3% AU362ALEAA R25=5K ±3% AU36NALEAA coil temperature sensor...
  • Page 295 Sensor characteristic outdoor ambient temperature R25=10K ±3% 0010450192 001A3800082 sensor B25/50=3700K±3% R25=10K ±3% mid-condenser temperature sensor 0010450195 001A3800082 B25/50=3700K±3% AU282AHERA R25=10K ±3% oil temperature sensor 0010451305 001A3800093 AU362AHERA B25/50=3700K±3% R80=50K ±3% discharging temperature sensor 0010451313 001A3800096 B25/80=4450K±3% R25=10K ±3% Condenser inlet temp. sensor 0010451329 001A3800093 B25/50=3700K±3%...
  • Page 296 Sensor characteristic R25=5K ±1% B25/50=3450K±1% Rnom(K ) T( ) Rnom(K ) Rnom(K ) Rnom(K ) T( ) T( ) T( ) 47.12 16.55 5.744 2.339 45.17 15.7 5.482 2.25 43.24 14.89 5.235 2.165 41.35 14.13 2.084 39.49 13.41 4.778 2.006 37.68 12.73 4.567...
  • Page 297 Sensor characteristic R25=23K ±2.5% R80=50K ±3% R25=10K ±3% B25/50=4200K±3% B25/80=4450K±3% B25/50=3700K±3% T( ) Rnom(K ) T( ) Rnom(K ) T( ) Rnom(K ) T( ) Rnom(K ) T( ) Rnom(K ) T( ) Rnom(K ) 281.34 16.65 11600 90.79 7.52 263.56 15.92 10860...

  • Page 298: El Ect R I C Cont R Ol F Uct I Ons

    Electric control functions 3. Electric control functions 3.1 Electric control function for the unit with 0010452478E and 0010452325E unit 1.General features 1.1 The running mode includes AUTO, COOL, DRY, FAN and HEAT; can set the compulsory cooling function; AUTO/HIGH/LOW 3-speed for indoor motor; can set the TIMER ON,TIMER OFF, TIMER ON/OFF and SLEEP function;...
  • Page 299 Electric control functions 3.4 For the heat pump unit, if the unit is in HEAT mode at present, when it arrives compressor-stop temperature, the compressor will stop; after the compressor stops for 15 minutes, the unit will check the room temperature, if Tr Ts+3 , the unit will enter COOL mode, or it will still be in HEAT mode. 3.5 For cooling only unit, if the unit is at FAN mode, if Tr Ts+3 , the unit will enter COOL mode.
  • Page 300 Electric control functions minutes by turns at 60Hz. 6. FAN mode control The compressor and the outdoor motor will stop running, indoor motor can be set at high/med/low speed, the fan blade can swing or stay at one position. In this mode, you can set the TIMER and SLEEP function.
  • Page 301 Electric control functions SLEEP button 6 times continuously, then the buzzer will sound 3 times, you can enter the manual defrosting. At this moment, the unit will not adjust the enter condition of defrost and begin to defrost function directly, whose procedure is as the same as the auto defrost; the quit condition is that the defrosting time is up to 5 minutes.

  • Page 302: Special Functions

    Electric control functions compressor starts up. b. Quit defrosting: The compressor will not stop, outdoor motor starts up and after it runs for 30 seconds, 4-way valve will open, indoor motor will run as anti-cold air state. For the unit with auxiliary electric heating function: a.
  • Page 303 Electric control functions function. If SLEEP function is set, the TIMER function can not be set. If sleep function is set after setting TIMER ON function, the sleep function only can be set befroe the TIMER ON time arrives. After setting sleep function, press CLOCK button to check the clock; press TEMP button to display the set temperature, and press again to change the set temperature.
  • Page 304 Electric control functions alarm, and compressor will not start up; when being electrified after being powered off, the protection will be cancelled. 9.7 Exterior alarm input: In normal state, it is off. When the exterior environment is abnormal, the system cannot ensure the normal signal input, so the air conditioning system will stop and alarm, until the normal signal resumes, the air conditioner will resume automatically.
  • Page 305 Electric control functions 3.2 Electric control function for the unit with 0010451167E and 0010451690E unit 1.General features 1.1 Control mode: remotr or wired control + connecting port of long-distance control + passive port control. 1.2 Temperature control: 16-30 1.3 Precise of temperature control: 1 1.4 Indoor fan speed: AUTO, HIGH, MIDDLE, LOW (no AUTO when in FAN mode);...
  • Page 306 Electric control functions Tr Ts-3 select COOL mode (includes FAN mode) Tr Ts-3 select HEAT or FAN mode 4.2 After entering the AUTO mode, the mode can change over among COOL, HEAT or FAN cooling modes according indoor ambient temperature (conversion temperature difference cooling Ts+3 3 ).
  • Page 307 Electric control functions T 0, the compressor and the outdoor motor will stop, indoor motor will run at Low speed, this area is defined as Area C. 6.2 After the unit is running in DRY mode, the system will change over among Area A, Area B, and Area C (the conversion temperature difference If the system is in Area A, when T 1, change to Area B;...
  • Page 308 Electric control functions 7.7 Blowing remaining heat function In heating mode, the thermostat is OFF, the compressor stops, indoor motor will run at low speed until Tg 28 and has run for 50 seconds at least. Note: in heating mode, “the compressor stops----indoor motor delays to stop” adjust if the pipe blows remaining heat;...

  • Page 309: System Protection

    Electric control functions 10 SLEEP function (energy saving function at night) 101 Standard sleep function: in cooling or dry mode, after Ts+2 running at SLEEP mode for 1 hour, the set temperature will Ts+1 rise 1 , another 1 hour later, the set temperature will rise another 1 ;...

  • Page 310: Communication Control

    Electric control functions 3.3 Electric control function For the unit with 0010400911E PCB(AP422ACEAA) 1. Communication control 1.1 Remote receive function, with remote controller YR-H71. 1.2 Long-distance communication, the long-distance control function is pre-setted. 1.3 Wired controller communication, the wired controller can be used for communication by dip-switch selection.
  • Page 311 Electric control functions Tr Ts-3 select COOL mode (includes FAN mode) Tr Ts-3 select HEAT or FAN mode 3.2.2 After entering the AUTO mode, the mode can change over among COOL, HEAT or FAN modes according to the indoor ambient temperature (conversion temperature difference is 3 ).
  • Page 312 Electric control functions area is defined as Area C. 3.4.2 After the unit is running in DRY mode, the system will change over among Area A, Area B, and Area C (the conversion temperature difference If the system is in Area A, when T 1, change to Area B;...
  • Page 313 Electric control functions In heating mode, the thermostat is OFF, the compressor stops, indoor motor will run at low speed until Tg 28 (HW_D3) and has run for 50 seconds at least. If Tg always over 28 (HW_D3), compressor will stop after running for at max. 3 minutes. 3.6.8 Note: in heating mode, “the compressor stops----indoor motor delays to stop”...
  • Page 314 Electric control functions TIMER ON/OFF set at the same time: when the timer on/off is set, the timer LED will be off; the sleep function can be set, the sleep time will replace the original time of TIMER ON/OFF. 3.7.2 SLEEP function (energy saving function at night) 3.7.2.1 Standard sleep function in cooling or dry mode, after running at SLEEP mode for 1 hour, the set temperature will rise 1 , another 1 hour later, the set temperature will rise another 1 ;...
  • Page 315 Electric control functions work for 5 minutes and stop for 5 minutes, then repeat as a cycle, until the float resets, the water pump will stop 5 minutes later; if water pump has repeated for 4 cycles and the float can not reset, and the unit will alarm water drainage abnormal, and the water pump will continue the cycle.
  • Page 316 Electric control functions 3.4 Electric control function For the unit with 0010452322 PCB(AP482AKEAA) 1.Indoor AUTO FAN control A. During cooling program. If the unit enters AUTO FAN for the first time, when Tr Ts+2, select high speed; when Tr Ts, select low speed;...
  • Page 317 Electric control functions temperature and Ts means setting temperature. Select running mode according to the following conditions at the first time to enter Auto mode: Tr Ts-3 to select cooling mode (with setting temperature being Ts +3) Tr Ts-3 to select heating mode (with setting temperature being Ts) After the system entering auto run mode, the running mode can convert automatically according to variation of room temperature between cooling and heating.
  • Page 318 Electric control functions 4. DRY mode control (in the following selections, Tr means room temperature and Ts means setting temperature.) When the uint enters DRY mode for the first time, the compressor, outdoor motor and indoor motor will perform according to the below conditions: Tr>...
  • Page 319 Electric control functions Ts+1 Ts-1 stop Outdoor motor and the compressor runs or stops simultaneously (except for overheat protection), indoor fan speed can be set at High, Med, Low or Auto speed, and the fan blade can swing or be fixed on one position. You can set TIMER or SLEEP mode. Overheat protection In heating mode, compressor has started up and indoor motor has run for over 30 seconds, if indoor coil temperature Tg>56 , outdoor motor will chenge to LOW;...

  • Page 320: Sleep Time

    Electric control functions 7. SLEEP function Sleep function can be setted in COOLING, DRY and HEATING mode. in cooling or dry mode, after running at SLEEP mode for 1 hour, the set temperature will rise 1 , another 1 hour later, the set temperature will rise another 1 ;...
  • Page 321 Electric control functions .5 Electric control function For the unit with 0010452042E PCB(AS182AVERA) 1. Temperature adjustment function 1.1 In this function, outdoor running frequency depends on the indoor temperature and the set temperature. 1.2 In auto mode, indoor fan speed will be changed according to the request of temperature adjustment. 1.3 In heating operation, indoor fan speed will be controlled according to the coil temperature.
  • Page 322 Electric control functions fan speed will stay at this state for 4 minutes and then adjust fan speed due to the heat exchanger temp. 4) When heat exchanger temp. reduces, if fan speed is low for over 4 minutes, the fan motor will go back to the set speed.

  • Page 323: Timer On/Off

    Electric control functions When compressor is running, air flow is SSLO. When compressor stops, in 20 seconds, air flow is SSLO, and then turn into ultra low. 4.2 Soft cooling Air flow is SSLO. 4.3 Not available for Fan, Dry mode. 5.
  • Page 324 Electric control functions After setting SLEEP function, the clock can not be adjusted. If sleep time is no more than 8 hours, when the time arrives, the unit wil shut off. If sleep function is set after setting TIMER OFF function, the unit will execute as the SLEEP function. If SLEEP function is set, the TIMER function can not be set.
  • Page 325 Electric control functions After compulsory cooling begins for 1 minute, for 3 minutes, the low load protection is cancelled temporarily. (THLH[3 2 1 0]= 7 -0.5 ) 11. High load protection In heating mode, make high load protection due to the heat exchanger temperature. heat exchanger temp.
  • Page 326 Electric control functions If there is no failure code record, nothing displays. Failure code will be over automatically 10 seconds later. According to the switch or the stop signal of remote controller, the failure record will be over. For the unit with EEPROM, the failure record will be saved after power supply is reset. 15.
  • Page 327 Electric control functions 16.9 In running, when the unit is normal or abnormal, or failure code occurs, press emergency switch contineously, at this case, the unit can receive the remote signal. 16.10 Failure code display Press emergency switch for up to 10 seconds, and sounds 3 times, if releasing the switch, the unit will display failure record.
  • Page 328 Electric control functions 3.6 Electric control function for fixed frequency outdoor unit(*EAA) 1. Outdoor motor control When the system does not occur overcooling, overheating, and over current protections, the outdoor motor will occur the below changes according to the outdoor ambient temperature and indoor coil temperature.
  • Page 329 Electric control functions Coil temp.( ) Ambient Type 2: Non-standard defrost (rectify defrost data by the device) 1) If Tr 6 , when Tp -6 , enter defrost. 2) If -18 Tr -6 , when Tp -6 , please refer to the following chart. 3) No matter the ambient temperature, when Tp -18 , enter defrost.

  • Page 330: Overcurrent Protection

    Electric control functions sensor will check the indoor coil temperature, and send the temp. to outdoor; if indoor coil temp. >T1 53 , the outdoor motor will enter low speed; if indoor coil temp. T2 50 , outdoor motor will enter high speed; if indoor coil temp. >T3 56 , outdoor motor will stop;...

  • Page 331: Starting Current Control

    Electric control functions minutes later after it is powered on again 4.7 Sensor broken down protection a. Check if sensor breaks down After compressor has run for 2 minutes, the unit will check the sensor, Outdoor board checks the sensor in short circuit or in open circuit or near to short/open circuit for 2 minutes continuously, then it will adjust the sensor broken down.
  • Page 332 Electric control functions 3.7 Electric control function for DC inverter outdoor unit(*ERA) Note: Take the electric control function of AU362AHERA as an example, as for other models, there are many differences, please refer to the corresponding Service Manual to reach the detailed information. Definition of sensor sign: Taoi=indoor ambient temp., Tao=outdoor ambient temp., Tc=indoor coil, Td=dischange, Te= outdoor coil, Ts=suction, Tci=condenser air inlet temp.
  • Page 333 Electric control functions speed changing frequently. 1.2.1 Fan motor speed class has 7 steps, the rotation and class is as follow: DC motor Class-0 Class-1 Class-2 Class-3 Class-4 Class-5 Class-6 Class-7 Stop 250 E 350 E 450 E 550 E 650 E 850 E 950 E...
  • Page 334 Electric control functions heat 52 E 400 E standard open 52 E 80 E angle+tolerance 1.3.4 The movement of valve after compressor startup/shut off Compressor startup: the compressor will startup after the open angle of valve has reached the fiducial open angle;...
  • Page 335 Electric control functions 1.3.8 Modify the EEV angle according to the discharging temp. Td If the upper limitation of open range reachs 470, stop add the tolerance. Within 10 minutes after compressor starts up, it will not modify. The detecting period is 2 miunites. Cooling mode Modification angle discharging temp.
  • Page 336 Electric control functions b. -6 (E)<Tao<5 , Te C Tao as the following according to the selection of dip-switch: Jumper selection 10(E) 7(E) 6(E) In the place easy to frost, it is H; in the place difficult to frost, it is L; when out of factory, it is M. Herein: C: Tao 0 , C=0.8 Tao 0 C=0.6...
  • Page 337 Electric control functions defrosting mode: a. 5 (E)<Tao<15 , Te<=-4 (E); b. -6 (E)<Tao<5 , Te -9 (E); c. Tao<-6 , Te -12 (E) and defrost compressor has run for 50 minutes(E) in all. Realtime bypass defrost operation flow char: 1HZ/second keep the current FQY as defrosting FQY inverter compressor...
  • Page 338 Electric control functions 1.8.2 Td high temperature protection Purpose: make compressor frequency control if the discharging temp. is too high, to lower the discharging temp. efficiently and ensure the system can run normally. If keeping for 10s, the unit stops, 3 minutes later, the unit can re-startup.
  • Page 339 Electric control functions The system can restart after 3 minutes standby when the compressor stop abnormally for the former 2 times. But the system will permanent stop and alarm if it stop abnormally 3 times in one hour, alarm will cancel after all the system is electrified again.
  • Page 340 Electric control functions 1.8.9.1 Compulsory cooling operation The unit enter compulsory cooling operation, as follow: Compressor Current, discharging Operation 3 minutes later after compressor is Manual adjustment startup protection and failure before the base running treatment open angle normal normal normal 1: fixed base open angle 200- pace 1: angle adjusted by hand...

  • Page 341: Part 5 Maintenance

    Maintenance Part 5 Maintenance 1. Fai l ur e code… … … … … … … … . … … … ............... . 301 1.
  • Page 342 -325-...
  • Page 343 -326-...

  • Page 344: Failure Code

    Failure code Receive Central Wired board controller controller Fault description Possible caused Remedy flash display display times Indoor ambient Sensor is open-circuit Restorable when temp. sensor failure or short-circuit for over given corrective 2min signal Indoor coil temp. Sensor is open-circuit Restorable when sensor failure...
  • Page 345 Failure code Fault description Operation panel display Indoor ambient temp. sensor failure Indoor coil temp. sensor failure Outdoor ambient temp. sensor failure Outdoor coil temp. sensor failure CT current failure Pressure protection Communication failure between indoor units and panel Communication failure between indoor and outdoor PCB Failure description Remark...
  • Page 346 Failure code Code on wired Flash times of indoor Failure description controller receiver board Room temp. sensor abnormal Power LED flashes 1 time Indoor coil temp. sensor abnormal Power LED flashes 2 times Outdoor temp. sensor abnormal Power LED flashes 3 times Outdoor coil temp.
  • Page 347 Failure code Display of Flash times Trouble description LED borad Analyze and diagnose of LED on LED 5-4-3-2-1 mainborad IPM failure 00001 IPM failure Abnormal of DC moter 00010 Jam of DC motor or motor failure Communication error between 00011 Communication fail over 4min indoor and outdoor unit Compressor discharging...
  • Page 348 Failure code Trouble description Display of LED borad Analyze and diagnose LED 5-4-3-2-1 Spdu module failure 00001 Spdu module failure Abnormal of DC moter Jam of DC motor or motor failure 00010 Communication error between indoor and outdoor Communication fail over 4min 00011 unit Compressor discharging tempreature...
  • Page 349 Failure code (1): Resumable alarm, and will be sent to indoor unit. Marked with (2): Not resumable alarm, but if in 60 minutes unrestorable failure occurs 3 times, it can be resumed only when being electrified after being powered off. Marked with BXN^U _VYR^ [S M][`OXR QR^P]V\_V[Z >ZNXcdR NZQ QVNTZ[^R...

  • Page 350: Troubleshooting

    Troubleshooting 2. Troubleshooting 2.1 For fixed frequency units (*EAA) 1) Pressure protection Confirm the fault according to the fault code list Does system have Are CN17 and CN18 Replace PCB pressure switch? in PCB cut off? Make them in short circuit Is actual pressure detected by Change pressure pressure gage acceptable?
  • Page 351 Troubleshooting 3) Low pressure protection - Wired controller shows Confirm the fault according to the fault code list Are connectors of pressure switch in good Check and reconnect condition? Is low side pressure switch Replace PCB activated? (If not, DC voltage is 0V.) Is the low side pressure detected by the gage lower than threshold value? Replace low pressure...
  • Page 352 Troubleshooting 4) High pressure protection - Wired controller shows Confirm the fault according to the fault code list Are connectors of pressure switch in good Check and reconnect condition? Is high side pressure switch Replace PCB activated? (If not, DC voltage is 0V.) Is the high side pressure detected by Replace high pressure the gage higher than threshold...
  • Page 353 Troubleshooting 5) Communication error between indoor and outdoor units - Wired controller shows Confirm commumication failure according to the fault code list Confirm the fault indicator is communication failure Are communication wire Does indoor communication S and supply wires L and re-wiring indicator flash? N properly connected?
  • Page 354 Troubleshooting 7) High current protection in 3-phase fixed frequency models - Wired controller shows Is three-phase circuit not balanced? Is supply voltage too Modify power supply circuit low? Is supply voltage too low at compressor start-up? Is power cable or compressor wire re-wiring securely connected? Properly? Confirm detecting circuit...
  • Page 355 Troubleshooting 9) Overcurrent protection for single-phase fixed frequency models- Wired controller shows Is supply voltage too low? Especially modify power supply circuit when compressor starts up? Is supply wire securely re-wiring connected? Is compressor current more than overcurrent Confirm detecting circuit protection limit? Is current detecting circuit in is abnormal,replace good condition?
  • Page 356 Troubleshooting 10) Temperature cutoff protection- Wired controller shows confirm the malfunction according to the fault code list Does small relay coil Is outdoor four-way valve Relay is broken. of four-way valve have in good condition during Replace PCB a voltage of 12V DC? heating cycle? Does four-way Replace four-way...
  • Page 357 Troubleshooting 11) Fault in drain system- Wired controller shows confirm the malfunction according to the fault code list Unclog pipe and Is drain pipe clogged? water pump Is pump motor in Replace water good condition? pump Is drain pan dirty and Clean drain pan float switch ineffective? Is float switch holder tinted...
  • Page 358 Troubleshooting 13) Fault in indoor fan motor confirm the malfunction according to the fault code list Is indoor status Is output voltage of indication good? fan motor good? Is fan capacitor Is power supply good? Replace fan in good capacitor condition? Replace fuse Is fuse in good condition?
  • Page 359 Troubleshooting 14) Troubleshooting (before replacement of PCB) Service call Fault confirmation For example: no cooling, etc. 1.Is supply voltage acceptable? Confirm operating 2.Is temperature setting correct? (e.g. too high) conditions 3.Is system in TIMER mode? 4.Is user aware of product features, etc. Is the feature not Explain product available for present...
  • Page 360 Troubleshooting 2.2 For DC inverter units (*ERA) 2.2.1 For AU122AEERA 1) Sensor failure Alarm condition: ambient temperature sensor is in short circuit or open circuit check if the wiring is correct according to reconnect wiring diagram if sensor is fixed Relocate well Is sensor resistance...
  • Page 361 Troubleshooting 3) Outdoor DC motor abnormal Alarm condition: outdoor DC motor is blocked rotor or broken, abnormal. outdoor indicator LED indicate DC motor abnormal Check if the outdoor unit fan adjust fan blade to make it run normally blade is blocked by some objects Check if the lead wire of DC motor adjust lead wire of fan motor is broken or short-connected...
  • Page 362 Troubleshooting 6) Outdoor high pressure protection Alarm condition: When compressor running, high pressure is over 4.5 MPa for 30 seconds continously outdoor failure indicator indicate high pressure failure check if the refrigerant is too much adjust refrigerant or less by the pressure gauge adjust piping check if the piping is blocked replace sensor...
  • Page 363 Troubleshooting 10) Communication failure between outdoor PCB and module outdoor indicator flashes 22 times eliminate other failures compressor not start up, outdoor alarms, check if there is other failure adjust wiring check if the wiring between outdoor PCB and module is correct replace PCB replace module if problem is solved...
  • Page 364 Troubleshooting 2.2.2 For AU182AFERA and AU242AGERA B elow the indication on indicator board sequence is LE D 5-LE D 4-LE D 3-LE D 2-LE D 1, 0: O FF; 1: O N 1 ) S ensor failure A larm condition: am bient tem perature sen sor is in short circuit or open circuit for 3 seconds con tinously. O utdoor indicator displays 00110 or 0 0111, or 01001 check if the w iring is correct according to...
  • Page 365 Troubleshooting 3) Outdoor DC motor abnormal Outdoor indicator displays 00010. Alarm condition:outdoor DC motor is blocked rotor or broken, abnormal. This fault is only used when indoor unit is with DC fan motor. outdoor indicator shows 00010 adjust fan blade to Check if the outdoor unit fan make it run normally blade is blocked by some objects...
  • Page 366 Troubleshooting 5) Compressor discharging temperature protection Outdoor indicator shows 00100. Alarm condition: Within half an hour after compressor is running, compressor discharging temp. is over 120degree for 3 times continously. outdoor indicator shows check if refrigerant is too adjust refrigerant much or too less check if the system adjust piping...
  • Page 367 Troubleshooting 8) Outdoor power supply is abnormal Outdoor indicator shows 01010 normal communication and cause air conditioner Alarm condition: if power supply is not 50Hz as standard, which will affect the bad operation. outdoor indicator shows 01010 check if the wiring between adjust wiring indoor and outdoor is correct check if power...
  • Page 368 Troubleshooting check if the wiring between outdoor PCB and module is adjust wiring correct replace PCB replace module if problem is solved 12) Outdoor low pressure abnormal Outdoor indicator shows 11000. Alarm condition: outdoor system pressure is lower than 0.05MPa. outdoor indicator shows 11000 measure actual pressure by a replace pressure...
  • Page 369 Troubleshooting 2.2.3 For AU362AHERA LED1 is the indicator for communication between indoor and outdoor unit LED2 is the failure indicator 1) Sensor failure Alarm condition: ambient temperature sensor is in short circuit or open circuit for 60 seconds continously. check if the wiring is correct according to reconnect wiring diagram...
  • Page 370 Troubleshooting 3) Outdoor DC motor abnormal Alarm condition: outdoor DC motor is blocked rotor or broken, abnormal. outdoor indicator LED2 flashes 2 times adjust fan blade to Check if the outdoor unit fan make it run normally blade is blocked by some objects Check if the lead wire of DC motor adjust lead wire is broken or short-connected...
  • Page 371 Troubleshooting 6) Outdoor SPDU/ISPM module over current protection Alarm condition: When the module detect the current too high and over the limit value outdoor failure indicator flashes 5 times check if the refrigerant is adjust refrigerant too much or too less check if the piping is adjust piping blocked...
  • Page 372 Troubleshooting 10) Running state detecting abnormal Alarm condition: when compressor is running, the unit will be abnormal or stop. outdoor indicator flashes 19 times when compressor starting up, eliminate other troubles unit stops abnormally and can not start up normally Re-electrified after power off, check if compressor can start replace compressor...

  • Page 373: Part 6 Control Devices

    Control Devices Part 6 Control Devices 1. I nf r ar ed cont r ol l er s… … … … … … … … … … ......… … … ......333 1.

  • Page 374: Infrared Controller

    Infrared controller 6 If^iYi]\ [gfkigdd]i 636 If^iYi]\ [gfkigdd]i WP2H<6 vp7ODQ@SHNM 57,- <RDC SN RDKDBS NODQ@SHNM LNCDp -UDQX SHLD XNT OQDRR 57,- ATSSNMn NODQ@SHNM LNCD BG@MFDR @BBNQCHMF SN ENKKNVHMF RDPTDMBD| +NCD ~| ~<;7 0-~; +774 wp0-~4;0 *TSSNM xp+47+3 *TSSNM <RDC SN RDS BNQQDBS SHLDp ;-58 yp;15-9 *TSSNM :=16/...
  • Page 375 Infrared controller ;GD CHRS@MBD ADSVDDM SGD QDLNSD BNMSQNKKDQ @MC SGD QDBDHUDQ syp:4--8 *TSSNM RGNTKC AD L@W yL @MC SGDQD RGNTKC AD MN NARS@BKD ADSVDDM k;GD BKNBJ LTRS AD BNQQDBSDC ADENQD RDSSHMF RKDDO ETMBSHNMl SGDLp <RDC SN RDS RKDDO LNCDp ,N MNS SGQNV SGD QDLNSD BNMSQNKKDQ} OQDUDMS HS EQNL ADHMF szp.~6 *TSSNM C@L@FDCp =GDM NODQ@SHMF SGD QDLNSD BNMSQNKKDQ HM @M @QD@ VGDQD...
  • Page 376 Infrared controller ~<;7 +774 0-~; @MC ,9? 7ODQ@SHNM sp <MHS RS@QS 8QDRR 76q7.. ATSSNMnTMHS RS@QSRp 8QDUHNTR NODQ@SHNM RS@STR @OOD@QR NM 4+, kDWBDOS ENQ ;15-9 n :4--8 @MC :=16/ RDSSHMFl tp :DKDBS NODQ@SHNM LNCD 8QDRR 57,- ATSSNMp ~S D@BG OQDRRn NODQ@SHNM LNCD BG@MFDR @R ENKKNVR| +NCD ~|...
  • Page 377 Infrared controller 01/0 ~HQ BNMCHSHNMDQ VHKK QTM @S SGD RDKDBSDC E@M RODDCp SN QNNL SDLODQ@STQD =GDM HM ~<;7 LNCDn TMHS VHKK @CITRS E@M RODDC @BBNQCHMF @TSNL@SHB@KKXp vp <MHS RSNO ;-58 8QDRR 76q7.. ATSSNM SN RSNO TMHSp :=16/ ~ANTS .~6 LNCD 57,- :4--8 =GDM SGD @HQ BNMCHSHNMDQ QTMR HM .~6 LNCDn HS HR MNS ONRRHAKD...
  • Page 378 Infrared controller :KDDO .TMBSHNM *DENQD FNHMF SN ADC XNT B@M OQDRR CNVM SGD :4--8 ATSSNM @MC SGD @HQ BNMCHSHNMDQ VHKK QTM RN @R SN L@JD XNT RKDDO LNQD BNLENQS@AKXp *DENQD TRHMF SGHR ETMBSHNMn SGD BKNBJ LTRS AD RDSp <RD NE :4--8 ETMBSHNM ~ESDQ SGD TMHSjR RS@QSn RDS QTMMHMF LNCD @MC SGDM OQDRR :4--8 ATSSNM NMBD SN L@JD SGD @HQ BNMCHSHNMDQ G@UD SGD OQDUHNTRoRDS RKDDO SHLD kEHQRS ONVDQoNM HR hsGhlp ;GD RKDDO RXLANK VHKK @OOD@Qp 8QDRR SHLD ATSSNM...
  • Page 379 Infrared controller ;HLDQ 76q7.. .TMBSHNM :DS BKNBJ BNQQDBSKX ADENQD RS@QSHMF ;15-9 NODQ@SHNM sp<MHS RS@QS ~ESDQ TMHS RS@QSn RDKDBS XNTQ CDRHQDC NODQ@SHNM LNCD kNODQ@SHNM LNCD VHKK AD CHROK@XDC NM 4+,l tp;15-9 LNCD RDKDBSHNM 8QDRR ;15-9 ATSSNM NM SGD QDLNSD BNMSQNKKDQ SN BG@MFD ;15-9 LNCDp -UDQX SHLD SGD ATSSNM HR OQDRRDCn CHROK@X NE ;15-9 LNCD BG@MFDR @R ENKKNVR| AK@MJ...
  • Page 380 Infrared controller ;HLDQ 76o7.. .TMBSHNM :DS BKNBJ BNQQDBSKX ADENQD RS@QSHMF ;15-9 NODQ@SHNM sp<MHS RS@QS ~ESDQ TMHS RS@QSn RDKDBS XNTQ CDRHQDC NODQ@SHNM LNCD kNODQ@SHNM LNCD VHKK AD CHROK@XDC NM 4+,l tp;15-9 LNCD RDKDBSHNM 8QDRR ;15-9 ATSSNM NM SGD QDLNSD BNMSQNKKDQ SN BG@MFD ;15-9 LNCDp -UDQX SHLD SGD ATSSNM HR OQDRRDCn CHROK@X NE ;15-9 LNCD BG@MFDR @R ENKKNVR| AK@MJ...
  • Page 381 Infrared controller .HKSDQ <Oq,NVM ~ESDQ SGD @HQ BNMCHSHNMDQ G@R NODQ@SDC ENQ @ BDQS@HM ODQHNCn CTRS G@R @BBTLTK@SDC NM SGD EHKSDQn @MC SGD EHKSDQ TOqCNVM ETMBSHNM B@M AD TRDC SN BKD@M HSp ;GHR ETMBSHNM HR BNMUDMHDMS SN OTKK NTS SGD EHKSDQ ENQ BTRSNLDQp sp=GDSGDQ TMHS RS@QSR NQ RSNORn BNMSHMTNTRKX OQDRR .14;-9 ATSSNM ENQ u RDBNMCRn @MC DMSDQ SGD EHKSDQ TOqCNVM V@HSHMF RS@STR kVGDM TMHS RSNORn SGD ;15-9 HMCHB@SNQ EK@RGDRn @MC EHKSDQ...
  • Page 382 Infrared controller h 0HFG LNCD h 7ODQ@SHNM 7TSKHMD NE NODQ@SHNM HM h0HFG 5NCDh ;GHR ETMBSHNM HR RTHS@AKD VGDM SGD RDS SDLODQ@STQD LTRS AD QD@BGDC HM SGD RGNQSDRS CDK@Xp ;GD ATSSNM h01/0q:7hn QDEDQQDC SN SGHR ETMBSHNMn HR DEEDBSHUD HM +NNKHMFq0D@SHMF LNCD kMNS HM ~TSNq,QXq.@M LNCDRlp <...
  • Page 383 Infrared controller 0D@KSG i .QDRG ~HQ NODQ@SHNM 0D@KSG NODQ@SHNM ~ESDQ STQMHMF NM SGD TMHS @MC RDS SGD CDRHQDC VNQJHMF LNCDp 8QDRR SGD 0D@KSG ATSSNMn SGD 4+, VHKK CHROK@X h hn SGD TMHS ADFHMR GD@KSG NODQ@SHNM kRS@QS SGD MDF@SHUD HNM FDMDQ@SHNM CDUHBDlp 8QDRR SGD 0D@KSG ATSSNM @F@HMn SGD h h CHROK@XDC NM SGD 4+, CHR@OOD@QRn GD@KSG NODQ@SHNM HR B@MBDKKDC kSTQM...
  • Page 384 Infrared controller If^iYi]\ [gfkigdd]i WP2H<6 Yf\ i]egk] i][]am]i PE256? >V dXU e^Yd Yc gYbUT di`U Q^T Yd Yc gYdX_ed dXU bU]_dU bUSUYfUbz i_e SQ^ ecU dXU bU]_dU bUSUYfUb F:{~* Q^T dXU bU]_dU S_^db_\\Ub MF{=0* d_ bUQ\YjU dXU bU]_dU Ve^SdY_^| HXU Y^cdQ\\QdY_^ _V bU]_dU bUSUYfUb Q^T ecQWU Ve^SdY_^ QbU Qc V_\\_gc3 HXU bYWXd VYWebU Yc Q bU]_dU S_^db_\\Ubz gXYSX SQ^ RU ecUT _^ cUbYUc bU]_dU S_^db_\ e^Ydc Q^T dXU ]QdSXY^W bU]_dU S_^db_\ bUSUYfUb...
  • Page 385 Infrared controller 637 If^iYi]\ [gfkigdd]i WP2H:5 :hSU`d OGK>C<POEDK:F}GD;HPO=:6HP Ve^SdY_^z dXU _dXUb RQcYS Ve^SdY_^c QbU cQ]U gYdX MF{=0*z `\UQcU bUVUbU^SU MF{=0* ]Q^eQ\| OGgY^WP Ve^SdY_^ TUcSbY`dY_^3 Aai ^dgn Y\bljke]fk GgY^W \_efUbc AUVd Q^T bYWXd I` Q^T T_g^ GgY^W vJUbdYSQ\ \_efUbcw v=_bYj_^dQ\ \_efUbcw H:BE EbUcc GK>C<...
  • Page 386 Infrared controller 638 If^iYi]\ [gfkigdd]i WP2H9> HXU ]QY^ Ve^SdY_^c _V MF{=-2 QbU cQ]U gYdX MF{=.~z `\UQcU bUVUbU^SU MF{=0* Q^T MF{=.~ ]Q^eQ\c| H:BE =:6AH= BD9: GA::E GK>C< 8AD8@ H>B:F =:6H A><=H AD8@ F:G:H -369-...

  • Page 387: Wired Controller

    Wired controller 2. Wired controller ;=34 50< 24<A?0: ;=34 50< @D8<6 =>4?0A8=< 0BA= 0BA= @A0<31F 7867 50< =<:F >?4-740A 2==: 345?=@A A4;> 740:A7 58:A4? 740A 740:A7 27429 @D8<6 2:=29 ;0<B0: 34;0<3 B<8A <=. 24<.033. ?==; A4;>. @F@.033. @4A A4;>. ?42=C4?F A8;4? A8;4? 2:=29 B>...

  • Page 388: Fan Only Operation

    Wired controller [FAN] [HIGH] high fan speed [FAN] [MED] medium fan speed [FAN] [LOW] low fan speed [FAN] [FIX] fixed fan speed, it will display only when fixed fan speed is requested to main indoor unit. [CENTRAL] central control mode [OPERATION] running mode [STAND BY]...
  • Page 389 Wired controller AUTO operation, COOLING, HEATING and DEHUMIDIFICATION operation 1) Start up operation: press the button of ON/OFF, the system will start up, and will display [MODE][AUTO] [FAN][AUTO] [ROOM TEMP.]+ 24 [CLOCK]+”12 00”. 2) Select MODE: press the MODE button, then you will see in the display section [MODE] switch over in below sequence:[FAN ONLY] [COOL] [DRY]...

  • Page 390: [Filter] Function

    Wired controller TIMER ON, press [TIMER]. [TIMER][ON] will be constant on. Then [TIMER] [OFF] flashes, press the clock +/- button to adjust the time of TIMER OFF, press [SET]. The time sequence of timer on and timer off will determine the mode is [TIMER] [ON] [OFF] or [TIMER] [OFF] [ON].

  • Page 391: Ventilation Mode

    Wired controller CENTRAL control function When the central controller selects [CENTRAL] mode, the buttons in the wired controller except for [CHECK] will be invalid. VENTILATION mode (only for the unit with fresh air function or heat recovery function) Press [RECOVERY] button, then the unit will switch over the ventilation mode: [VENTILATION][AUTO] [VENTILATION][RECOVERY] [VENTALATION][NORMAL]...
  • Page 392 Wired controller Preset Outdoor total capacity Actual value, decimal In check mode, press [CHECK] to quit the check mode, and go into normal running mode. How to change the function switches? function state of switch function description type type Changeover of type of wired Connected Set as simple controller controller...
  • Page 393 Wired controller Setting address method: The address setting can be realized by setting indoor PCB. If you use the group control function, there should be a master unit and 15 sets of slave units. For the master unit, the SW5-3 should be at “ON”. For the slave units, the SW5-3 should be at “OFF”.
  • Page 394 Wired controller -377-...
  • Page 395 Wired controller -378-...
  • Page 396 Wired controller -379-...
  • Page 397 Wired controller Electrical functions of wired controller: 1.Function difference between master wired controller and slave one: Contrastive items Master wired controller Slave wired controller Function All of functions Only with below functions: ON/OFF, MODE, FAN SPEED, SET TEMP., SWING 2. Function difference between simple wired controller and the standard one: Contrastive item Standard wired controller Simple wired controller...
  • Page 398 Wired controller connected with indoor unit is called master one, the other is called slave one. Master wired controller and indoor unit; master and slave wired controllers are all connected through 3 pieces of polar wire. 3. Communication wiring: The wired controller is equipped with special communication wiring in the accessories.

  • Page 399: Weekly Timer

    Weekly timer Weekly timer YCS-A001 PROGRAM NO. Instruction: OFF OFF OFF OFF OFF OFF OFF MON TUE WED THU FRI SAT SUN 1 - PROGRAM-the display shows the weekly Number Program Holiday ON ON ON ON ON ON timer timing setting state, and in setting state, SET 1 ON Hour Cancel...

  • Page 400: Connecting Method

    1. Use group controller and weekly timer to realize the group control function + weekly timing function, applicable for the units except for the unit which needs detector to realize the weekly timer function, such as cabinet type, console type. Haier OFF OFF OFF OFF OFF OFF OFF...

  • Page 401: Installation Dimensions

    Weekly timer PROGRAM NO. Program Holiday Number SET 1 ON Hour Cancel SET 2 ON Min. Confirm Time Week ON/OFF Installation dimensions RS-485 A 12VDC PROGRAM NO. OFF OFF OFF OFF OFF OFF OFF MON TUE WED THU FRI SAT SUN Number Program Holiday...

  • Page 402: Central Controller

    Central Controller 4. Central Controller YCZ-A001 Function description: LOCK display Display of operation mode and signal emitting Display of current unit number Location of the indicating cursor Display of fan speed and louver Display of MONI/SET Generally indicating " MONI" . When Total on/ Total off indicator setting ON/OFF or other items, it changes from "...
  • Page 403 The key for locking key function of the central controller: LOCK. 4. Unit number setting function: To enrich the control functions of Haier commercial air conditioner remote monitoring system, multiple controllers could be set to work together for a combination of multiple functions. For this, the central controller is provided with a two-digital switch for setting controller address.
  • Page 404 7. Use central controller + weekly timer to realize the group control function + weekly timing function, this type is applicable for the unitary free indoor units except for cabinet type. Haier OFF OFF OFF OFF OFF OFF OFF MON TUE WED THU FRI SAT SUN...
  • Page 405 Central Controller Installation procedure 1. Wire connecting Power supply 1PH , 220-240V~, 50Hz To connect the process control monitor/ detector RS - 485 RS - 232 To connect the computer or MODEM 2. Installation method A wiring box cover must be used. The central controller shall be installed into the installation box built in the wall fastening with 4 screws (as shown).
  • Page 406 Central Controller As illustrated: (Figure 1 is the front view and Figure 2 is the side view) The central controller is 180mm long, 120mm wide and 64.4 mm thick. (Fig.2) 64.4mm -389-...

  • Page 407: Appendix-Control Data

    Appendix Appendix - Control data No. Series Type Model PCB code Controller code AB122ACEAA+PB-700IA 0010452478E 0010451255 YR-H71 AB182ACEAA+PB-700IA 0010452478E 0010451255 YR-H71 AB242ACEAA+PB-950IA 0010451167E 0010451255 YR-H71 AB282ACEAA+PB-950IA 0010451167E 0010451255 YR-H71 AB362ACEAA+PB-950JA 0010452478E 0010451255 YR-H71 4-Way AB482ACEAA+PB-1340IA 0010451167E 0010451255 YR-H71 Cassette AB602ACEAA+PB-1340IA 0010451167E 0010451255 YR-H71 AB242AEEAA+PB-950JA...
  • Page 408 Appendix No. Series Type Model PCB code Controller code 0010452325E AB122ACERA+PB-700IA 0010451255 YR-H71 AB182ACERA+PB-700IA 0010452325E 0010451255 YR-H71 AB242ACERA+PB-950IA 0010451690E 0010451255 YR-H71 AB282AEERA+PB-950JA 0010452325E 0010451255 YR-H71 4-Way AB242AEERA+PB-950JA 0010451690E 0010451255 YR-H71 Cassette AB362AEERA+PB-950JA 0010452325E 0010451255 YR-H71 AB362ACERA+PB-1340IA 0010451690E 0010451255 YR-H71 AB482AEERA+PB-950JA 0010452325E 0010451255 YR-H71 AB602ACERA+PB-1340IA...

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