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Samsung TH060EAV Service Manual

System air conditioner
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AIR CONDITIONER
TH026EAV/TH035EAV
TH052EAV/TH060EAV
UH026EAV/UH035EAV
UH052EAV
For more information, Please access to our service web site(http://itself.sec.samsung.co.kr)
SYSTEM AIR CONDITIONER
Basic : CH070EAM
Model : TH026EAV
Model :
Model :
Model :
Model Code : TH026EAV
Model Code :
Model Code :
Model Code :
UH060EAV
INDOOR UNIT
TH035EAV
TH052EAV
TH060EAV
TH035EAV
TH052EAV
TH060EAV
THE FEATURE OF PRODUCT
Energy Saving Function
Long Lasting Outdoor Unit
High Ceiling Operation
: Up to 3.6m height
Built-in Drain Pump
: Max. 750mm
Long Piping
: Max. 50m long & 30m height
OUTDOORUNIT
UH070EAM
UH026EAV
UH035EAV
UH052EAV
UH060EAV
UH026EAV
UH035EAV
UH052EAV
UH060EAV

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Table of Contents
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  Summary of Contents for Samsung TH060EAV

  • Page 1 : Up to 3.6m height  Built-in Drain Pump  TH026EAV/TH035EAV TH052EAV/TH060EAV : Max. 750mm  Long Piping   : Max. 50m long & 30m height UH026EAV/UH035EAV UH060EAV UH052EAV For more information, Please access to our service web site(http://itself.sec.samsung.co.kr)
  • Page 2: Table Of Contents

    5-3 Outdoor Unit ............................. 5-4 Ass’y Control Out 5-11 ..........................16. Electrical Parts List ........................17. Wiring Diagram ..........................7-1 Indoor Unit ............................7-2 Outdoor Unit ............................ 18. Schematic Diagram ........................8-1 Indoor Unit ............................8-2 Outdoor Unit ............................ Samsung Electronics...
  • Page 3 14-2 Pressure Graph 14-2 ..........................14-3 Pressure & Capacity mark 14-3 ......................14-4 Q & A for Non-trouble 14-4 ........................14-5 Cleaning/Filter Change 14-7 ......................... 14-6 Installation 14-8 ............................14-7 Installation Diagram of Indoor Unit and Outdoor Unit 14-9 ............Samsung Electronics...
  • Page 4: Precautions

    Do not place a cloth or other materials over it. ● Remove the batteries if you don’t use the remote control for a long time. (If applicable) ● Use the remote control within 7 meters from the indoor unit. (If applicable) Samsung Electronics...
  • Page 5: Disposing Of The Unit

    - Release the valve caps on High and Low pressure side. - Use L wrench to close the valve on the high pressure side. - Approximately 2 minutes after, close the valve on the low pressure side. - Stop operation of the air conditioner. - Disconnect the pipes. Samsung Electronics...
  • Page 6: Product Specifications

    Broader and wider blow supports up to 3.6 meters high. ■ Built-in Drain Pump Drain Pump for 750mm height difference. ■ Auto Changeover Cooling or Heating automatic operation due to room temperature. ■ Long Piping Max. 50m long & 30m height. Samsung Electronics...
  • Page 7: Product Specifications

    2-2 Product Specifications INDOOR UNIT TH026EAV TH035EAV TH052EAV TH060EAV MODEL OUTDOOR UNIT UH026EAV UH035EAV UH052EAV UH060EAV BTU/h 9,000 12,000 18,000 21,000 Cooling 2,600 3,500 4,700 5,800 Capacity BTU/h 11,000 14,000 21,000 25,000 Heating 3,300 4,000 5,500 7,000 Power Supply Φ/V/Hz...
  • Page 8: The Comparative Specifications Of Product

    2-3 The Comparative Specifications of Product Item TH060EAV CH070EAM(Basic) Indoor Unit Design Outdoor Unit Indoor Unit 16.0kg 26.0kg Net Weight Outdoor Unit 66.0kg 69.0kg Indoor Unit 265x575x575mm 230x840x840mm Outer Dimension (WidthxHeightxDepth) Outdoor Unit 793x880x310mm 648x880x310mm Indoor Unit 48dB 37dB Noise...
  • Page 9: Accessory And Option Specifications

    DB62-01959A Insulation DB62-01960B Insulation cover band DB72-00109J Insulation pipe DB72-00190G Insulation drain hose DB62-01960A Indoor Cable-tie DB65-00191A Unit Flexible hose DB94-00281B M4x12 tapped Screw 6002-000213 Instruction manual DB98-24339A Installation manual DB98-24340A Safety net DB63-01372A M4x12 tapped Screw 6002-000213 Samsung Electronics...
  • Page 10 Product Specifications Accessories(cont.) Item Descriptions Code-No. Q'TY Remark Rubber leg DB73-20134A Outdoor Drain Plug DB67-20011A Unit Installation manual DB98-24005A Samsung Electronics...
  • Page 11 STS 2S-2x10 tapped screw 2S-4x12 tapped screw Indoor Unit Owner’s instructions DB98-05160A Installation manual DB98-05186A Wire kit DB39-00223A Receiver & display unit DB93-01066A M4x16 tapped screw Cable-tie Standard type Owner’s instructions DB98-05160A Installation manual DB98-05186A Wire kit DB39-00223A Samsung Electronics...
  • Page 12 Operating Instructions and Installation Product Specifications Wireless Remote Controller Accessories ■ Item Descriptions Code-No. Q'TY Remark Wireless remote controller DB93-00251G Battery DB47-90024A Remote control holder DB61-00204A STS 2S-2x10 tapped screw 6002-000581 Owner’s instructions DB98-05156A Installation manual DB98-05184A Samsung Electronics...
  • Page 13 Q'TY Remark Wired remote controller DB93-01766C Cable-tie DB65-10088B Cable clamp DB65-10074E M4x16 tapped screw 6002-000474 Indoor unit power drawing cable DB39-00221A Communication cable of the DB39-00933A wired remote controller Wire joint DB39-90020A Owner’s instructions DB98-15731A Installation manual DB98-15770A Samsung Electronics...
  • Page 14 DB65-10074E M4x16 tapped screw 6002-000474 Owner’s instructions DB98-12721A Owner’s instructions DB98-12722A Function Controller Accessories ■ Item Descriptions Code-No. Q'TY Remark Function controller DB93-00757G Cable-tie DB65-10088B Cable clamp DB65-10074E M4x16 tapped screw 6002-000474 Owner’s instructions DB98-05164A Owner’s instructions DB98-05190A Samsung Electronics...
  • Page 15 Transmitter Accessories ■ Item Descriptions Code-No. Q'TY Remark Transmitter Transmitter power cable Transmitter communication cable Installation manual 7-day Scheduler Accessories ■ Item Descriptions Code-No. Q'TY Remark 7-day Scheduler Cable-tie Cable clamp M4x16 tapped screw Owner’s instructions Installation manual 2-10 Samsung Electronics...
  • Page 16: Alignment And Adjustments

    2. Outdoor unit error Communication error between the outdoor unit (Display is unrelated Main-Inverter Micom(After 1 minute of Main-Inverter with operation) detection) Flickering, If you turn off the air conditioner when the LED is flickering, the LED is also turned off. Samsung Electronics...
  • Page 17 Detection of the float switch Error of setting option switches for optional accessories EEPROM error EEPROM option error Flickering,  If you turn off the air conditioner when the LED is flickering, the LED is also turned off. Samsung Electronics...
  • Page 18 DC-Link voltage sensor error I_Trip error / PFC Over current GAS Leak error(Dual/Single) AC Line Zero Cross Signal out Power ON reset(1sec) Capacity miss match Test Operation at Cooling Mode Test Operation at Heating Mode LED ON, LED OFF, LED BLINK Samsung Electronics...
  • Page 19 Outdoor unit Capacity Setup Option Error Wired Liquid Crystal ↔ Indoor unit Comm. Error Master Wired Liquid Crystal ↔ Slave Liquid Crystal Comm. Error WIRED REMOTE CONTROL ERROR Wired Liquid Crystal COM1/COM2 Cross Error Error of setting option for wired remote controller COM2 Samsung Electronics...
  • Page 20: Setting Option Setup Method

    Push the button to set the display panel to Every time you push the button, the display panel reads ➡ ➡ ➡ . . . repeatedly. ➡ ➡ ➡ ➡ ➡ ➡ ➡ Samsung Electronics...
  • Page 21 If all lamps of indoor unit are flickering, Plug out, plug in power plug again and press ON/OFF key to retry. If the unit is not working properly or all lamps are continuously flickering after setting the option code, see if the correct option code is set up for its model. Samsung Electronics...
  • Page 22 Alignment and Adjustments ■ OPTION ITEMS REMOCON SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 MODEL TH026EAV TH035EAV TH052EAV TH060EAV Samsung Electronics...
  • Page 23: Disassembly And Reassembly

    - Dust-Collecting Filter 2) Disassembly of Front Grille. (1) Open the Front Grille at about 45˚ degrees and draw it forward. (2) Disassemble the Safety Clip. 3) Filter Disassembly (1) Draw the Dust-Collecting Filter forward. (2) Disassemble the Filter. Samsung Electronics...
  • Page 24 6) Loosen the 3 bolts to uncover the Component Electric Box cover. 7) Disassemble the 2 cables between the indoor unit and the Panel. - Stepping Motor Connector - Receiving & Display Unit Connector Option Samsung Electronics...
  • Page 25 1) Disconnect all the Indoor and Outdoor - Indoor & Outdoor Cables Connected to the Terminal Board. Connecting Cable 1) Disassemble the Fan Motor wire & connector, thermistor wire connector, Motor and Drain Pump wire connector. 2) Disassemble the wire connector in the Capacitor. Samsung Electronics...
  • Page 26 3) Disassemble the ground wire. 4) Disassemble the Float Switch wire connected to the Terminal Port.(F1, F2) 5) Loosen the 4 bolts in the mark 6) Disassemble the Base Control from the main body. 7) Loosen the 4 bolts in the mark Samsung Electronics...
  • Page 27 Disassembly and Reassembly Parts Procedure Remark 8) Disassemble the Drain Cushion from the main body. 9) Loosen the nut. 10) Lift the Fan to disassemble from the Motor. 11) Loosen the bolt. Samsung Electronics...
  • Page 28 Parts Procedure Remark 12) Loosen 4 bolts to disassemble the Motor. Pump 1) Loosen the 2 bolts of the Drain Pump. 2) Disassemble the Hose from the Drain Pump. 3) Disassemble the Pump from the main body Bracket. Samsung Electronics...
  • Page 29 Heat Exchanger to disassemble it from the main body. Front Panel 1) Loosen 3 bolts fixing the Control C and (PCB Panel) then lift it up. 2) Disassemble the Clamp. 3) Loosen the bolt fixing the PCB to disassemble the PCB. Samsung Electronics...
  • Page 30 Disassembly and Reassembly Parts Procedure Remark 4) Disassemble the PCB Wire from the PCB. 5) Disassemble the Bottom PCB and PCB. Samsung Electronics...
  • Page 31 Front Panel 1) Loosen 3 bolts fixing the Control Panel and (Stepping Motor) then lift it up. 2) Disassemble the Stepping Motor and disassemble the link. 3) Disassemble the Motor from the Bracket and disassemble the Motor Wire Connected. Samsung Electronics...
  • Page 32: Outdoor Unit

    Common Work 1) Loosen 1 fixing screw of the Cover-Side. 2) Loosen each 9 fixing screws on both right and left Cabinet Side edges and a fixing screw on the Cabinet Front lower to detach the Cabinet Front. Samsung Electronics 4-10...
  • Page 33 4) Loosen 1 screw fixed to assemble Plate Control Out with Cabinet-Side RH. 5) Loosen 2 fixing screws on the rear side of Cabinet-Side RH. 6) Loosen 3 screws fixed to assemble Bracket Valve with Cabinet-Side RH. 4-11 Samsung Electronics...
  • Page 34 7) Loosen 1 fixing screws of Cabinet-Side LF. Ass'y Control Out 1) Detach the Motor Wire from the PCB of Ass'y Control Out. 2) Detach several connectors from the PCB of Ass'y Control Out. 3) Detach 2 Connect Wires from Reactor. Samsung Electronics 4-12...
  • Page 35 4) Detach the Heat Exchanger. 5) Loosen 4 fixing screws to detach the Motor. Heat Exchanger 1) Loosen 1 fixing screws on both sides. 2) Disassemble the pipes in both inlet and outlet with welding torch. 3) Detach the Heat Exchanger. 4-13 Samsung Electronics...
  • Page 36 1) Loosen the Nut of Terminal Cover. 2) Detach the Terminal Cover and detach the Connect Compressor Wire from Compressor. 3) Disassemble the Felt Compressor Sound. 4) Loosen the 3 bolts at the bottom of Compressor like the picture on the right side. Samsung Electronics 4-14...
  • Page 37 Operating Instructions and Installation Disassembly and Reassembly ■ UH052EAV Parts Procedure Remark Common Work 1) Loosen 1 fixing screw of the Cover-Control and detach the Cover Control. 2) Loosen fixing screws and detach the Cabinet-Upper. 4-15 Samsung Electronics...
  • Page 38 Disassembly and Reassembly Parts Procedure Remark 3) Loosen 1 screw fixed to assemble Control Box with Cabinet-Side RH. 4) Loosen 6 fixing screws and detach the Cabinet-Side RH. 5) Loosen 2 screws fixed on the Guide Condenser. Samsung Electronics 4-16...
  • Page 39 Disassembly and Reassembly Parts Procedure Remark 6) Loosen fixing screws of the Cabinet Front. 4-17 Samsung Electronics...
  • Page 40 5) Loosen 2 fixing bolts and detach the Bracket Motor. Ass’y Control Out 1) Detach several connectors from the Ass’y Control Out. 2) Detach several connectors from the PCB of Ass’y Control Out. 3) Pull up the Ass’y Control Out. Samsung Electronics 4-18...
  • Page 41 Compressor 1) Loosen the fixing nut and detach the Compressor Lead Wire. 2) Disassemble the Felt Compressor Sound. 3) Loosen the 3 bolts at the bottom of Compressor like the picture on the right side. 4-19 Samsung Electronics...
  • Page 42 Disassembly and Reassembly ■ UH060EAV Parts Procedure Remark Common Work 1) Loosen 1 fixing screw of the Cover-Control and detach the Cover Control. 2) Loosen each 7 fixing screws and detach the Cabinet Upper. Samsung Electronics 4-20...
  • Page 43 Operating Instructions and Installation Disassembly and Reassembly Parts Procedure Remark 3) Loosen 1 screw fixed to assemble Control Box with Cabinet-Side RH. 4) Loosen fixing screws and detach the Cabinet-Side RH. 5) Loosen 2 screws fixed on the Guide Condenser. 4-21 Samsung Electronics...
  • Page 44 Operating Instructions and Installation Disassembly and Reassembly Parts Procedure Remark 6) Loosen fixing screws of the Cabinet Front. Samsung Electronics 4-22...
  • Page 45 2) Detach the Fan Propeller. 3) Loosen 4 fixing screws to detach the Motor. 4) Disconnect the wire between Ass’y Control Out and Motor. 5) Loosen 2 fixing bolts and detach the Bracket Motor. 4-23 Samsung Electronics...
  • Page 46 2) Loosen fixing screw on both sides. 3) Disassemble the pipes in both inlet and outlet with welding torch. 4) Detach the Heat Exchanger. 5) Loosen 4 bolts fixed to assemble Valve Service with Bracket Valve like the picture on the right side. Samsung Electronics 4-24...
  • Page 47 Procedure Remark Compressor 1) Loosen the fixing nut and detach the Compressor Lead Wire. 2) Disassemble the Felt Compressor Sound. 3) Loosen the 3 bolts at the bottom of Compressor like the picture on the right side. 4-25 Samsung Electronics...
  • Page 48 MEMO Samsung Electronics 4-26...
  • Page 49: Exploded Views And Parts List

    5. Exploded Views and Parts List 5-1 Indoor Unit Samsung Electronics...
  • Page 50 Exploded Views and Parts List ■ Parts List Q'TY Code No. Description Specification SA/SNA TH026EAV TH052EAV TH060EAV TH035EAV DB63-01367A COVER CONTROL ABS(V0),T2.0 DB93-03451A ASS’Y PCB MAIN MINI 4WAY CASSETTE DB65-00029M TERMINAL BLOCK 4P 1(L),2(N),Vc,Vc DB65-00182A TERMINAL BLOCK 2P F1,F2 DB65-00029Z...
  • Page 51: Panel

    5-2 Panel Samsung Electronics...
  • Page 52: Parts List

    GRILLE-AIR INLET ABS,WHT DB63-01423A FILTER-PRE MINI PP,BLK,ANTI BACTERIAL FILTER DB70-00302A PLATE-HANGER STS304,T0.5 6002-000534 SCREW-TAPPING PH,2S,M3,L8,ZPC(BLK),SWRCH18A 6002-000536 SCREW-TAPPING PH,2S,M4,ZPC(YEL) 6002-001079 SCREW-TAPPING TH,2S,M4,L10 6011-001493 BOLT-HEX M6,L10,ZPC(YEL),SWRM18A DB61-02480B CONNECTOR-MOTOR B POM,NATURAL WASHER DB97-02676A ASS’Y-WIRED REMOTE CONTROL ASS’Y DB97-02677A ASS’Y-WIRELESS REMOCON ASS’Y Samsung Electronics...
  • Page 53: Outdoor Unit

    5-3 Outdoor Unit ■ UH026EAV/UH035EAV 19-1 20-2 19-2 20-1 20-3 17-3 17-4 17-5 17-2 17-1 Samsung Electronics...
  • Page 54 DB62-03964A VALVE EXPANSION COIL FUJIKOKI 20-3 DB62-02283A VALVE SERVICE R410A,SANHUA,1/4” DB93-03453A ASS’Y CONTROL OUT ASS’Y DB93-03453B ASS’Y CONTROL OUT ASS’Y DB61-01861A GUIDE SCREEN P.E.H 100% DB63-01479A FELT COMP BASE FELT DB32-00083K THERMISTOR OUT/DIS ASS’Y DB32-00081D THERMISTOR COND ASS’Y Samsung Electronics...
  • Page 55 Exploded Views and Parts List ■ UH052EAV 18-1 15-3 15-4 15-2 15-1 16-1 Samsung Electronics...
  • Page 56 15-2 DB60-30028A NUT-WASHER 15-3 DB60-30018A NUT-FLANGE 15-4 DB63-10165D COVER-TERMINAL NOTYL DB99-00711A ASS’Y-4WAY V/V ASS’Y 16-1 DB62-02903A VALVE SERVICE 5/8’’ DB99-00708A ASS’Y VALVE EEV ASS’Y DB93-03665D ASS’Y CONTROL-OUT ASS’Y 18-1 DB81-00534A REACTOR DB63-01223B CLOTH-COMP SOUND FELT+EVAR DB61-00821A GUARD-SCREEN P.E.H Samsung Electronics...
  • Page 57 Exploded Views and Parts List ■ UH060EAV 18-1 15-3 15-4 15-2 15-1 16-1 Samsung Electronics...
  • Page 58 NUT-WASHER 15-3 DB60-30018A NUT-FLANGE 15-4 DB63-10165D COVER-TERMINAL DB99-00710A ASS’Y-4WAY V/V ASS’Y 16-1 DB62-02342A VALVE SERVICE 5/8’’ DB99-00709A ASS’Y VALVE EEV ASS’Y DB93-03665C ASS’Y CONTROL OUT ASS’Y 18-1 DB81-00534A REACTOR 30A(EL200/240A1-F),5mH,20A DB63-01223B CLOTH-COMP SOUND FEL+EVAR DB61-00821A GUARD-SCREEN P.E.H Samsung Electronics 5-10...
  • Page 59: Ass'y Control Out

    5-4 Ass'y Control Out ■ UH026EAV : DB93-03453B UH035EAV : DB93-03453A ■ 5-11 Samsung Electronics...
  • Page 60 M4xL10 TH+ ZPC(YEL) DB81-00547B INSULATOR MICA DB39-01198A C/W-DISP(5P) DB98-24813A ASS’Y-THERMAL GREASE DB39-00604W LEAD CONNECTOR-N SKYBLU DB39-00604X LEAD CONNECTOR-L 6009-001001 SCREW SPECIAL SCREW EARTH DB61-00206A HOLDER WIRE CLAMP SGCC-M,T0.5 6002-001149 SCREW TAPPING M4x10 2S PH+ DB65-10088D CABLE TIE NYLON66 Samsung Electronics 5-12...
  • Page 61 Exploded Views and Parts List ■ UH052EAV : DB93-03665D UH060EAV : DB93-03665C ■ 5-13 Samsung Electronics...
  • Page 62 DB93-03546C ASS’Y PCB SUB-EMI UH060EAV DB93-03662A ASS’Y PCB DISPLAY AS18BPB,24K/18K(SUB) DB98-17991B ASS’Y-INSULATOR MICA SH12BWH,- 6002-000630 SCREW-TAPPING PH,+,-,2S,M3,L8,ZPC(YEL),SWRCH18A,- DB91-00306A ASS’Y-SCREW MACHINE WW-INV,M3x16,WSP,PH,+,ZPC DB91-00307A ASS’Y-SCREW MACHINE WW-INV,M4x16,WSP,PH,+,ZPC 6002-000555 SCREW-TAPPING PH,+,2S,M4,L25,ZPC(YEL),SWRCH1 6001-001054 SCREW-MACHINE TH,+,-,M4,L10,ZPC(YEL),SM20C,-,- 6009-001001 SCREW-SPECIAL TH,+,-,M4,L8,ZPC(WHT),T.C,-,- 6002-000171 SCREW-TAPPING PH,+,2S,M4,L10,ZPC(YEL),SWRCH1 Samsung Electronics 5-14...
  • Page 63: Electrical Parts List

    2002-001104 R-COMPOSITION 12Mohm,5%,1/2W,AA,TP,3.4x9mm R10~R12 2007-000023 R-CHIP 120ohm,5%,1/8W,TP,2012 R609 2007-000030 R-CHIP 560ohm,5%,1/8W,TP,2012 R101 2007-000290 R-CHIP 100ohm,5%,1/8W,TP,2012 R209,R302~R307,R312,R313, 2007-000300 R-CHIP 10Kohm,5%,1/8W,TP,2012 R503,R512,R601,R603,R605, R803,R804,R903,R911~R914 R201,R211,R350,R441,R443, 2007-000468 R-CHIP 1Kohm,5%,1/8W,TP,2012 R602,R602,R604,R610,R902 R805 2007-000477 R-CHIP 1Mohm,5%,1/8W,TP,2012 R102 2007-000493 R-CHIP 2.2Kohm,5%,1/8W,TP,2012 R413 2007-000613 R-CHIP 24Kohm,1%,1/8W,TP,2012 Samsung Electronics...
  • Page 64 CONNECTOR-HEADER 1WALL,2P,1R,3.96mm,STRAIGHT,SN,BLU CN31 3711-000177 CONNECTOR-HEADER 1WALL,2P,1R,3.96mm,STRAIGHT,SN,RED CN32 3711-000178 CONNECTOR-HEADER 1WALL,2P,1R,3.96mm,STRAIGHT,SN,WHT CN74 3711-000203 CONNECTOR-HEADER 1WALL,2P/3P,1R,7.92mm,STRAIGHT,SN,WHT CN78 3711-000262 CONNECTOR-HEADER 1WALL,3P,1R,7.92mm,STRAIGHT,SN,WHT CN60 3711-000577 CONNECTOR-HEADER BOX,10P,1R,2.5mm,STRAIGHT,SN,WHT CN51 3711-000794 CONNECTOR-HEADER BOX,2P,1R,2.5mm,STRAIGHT,SN CN83 3711-000796 CONNECTOR-HEADER BOX,2P,1R,2.5mm,STRAIGHT,SN,RED CN81 3711-000939 CONNECTOR-HEADER BOX,4P,1R,2.5mm,STRAIGHT,SN CN41 3711-000940 CONNECTOR-HEADER BOX,4P,1R,2.5mm,STRAIGHT,SN,WHT Samsung Electronics...
  • Page 65 CONNECTOR-HEADER BOX,9P,1R,2mm,STRAIGHT,SN CN10 3711-005716 CONNECTOR-HEADER BOX,10P,1R,2mm,STRAIGHT,SN,BLK ST11 DB26-00015A TRANS-SWITCHING -,JT1916-09,-,310V,FERRITE,-,EI1916,130KHz, -,1.65mH,-,-,-,-,SHIELD FT71 DB27-00019A FILTER-EMI AC LINE SSC1905200B,Line Filter,20mH,+50%, -30%,-,0.3ohm,2.5A,20x28 mm,-,13x18, -,-,-,-25 SCREW 6002-000630 SCREW TAPPING PH,+,-,2S,M3,L8,ZPC(YEL),SWRCH18A,- DB41-00408A MINI 4WAY,FR-4,2,00,1.6,70 x 230,-,3,MAIN,- HEAT-SINK DB62-03581A HEAT SINK DPM,A6063,1.3,15,15,WHT,-,HEIGHT : 25.5 Samsung Electronics...
  • Page 66 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 C507 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 C508 2401-001552 C-AL 47uF,20%,35V,GP,TP,6.3x11,2.5 C509 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 C517 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 C520 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 C522 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 C523 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 C524 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 C525 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 Samsung Electronics...
  • Page 67 R-CHIP 100Kohm,5%,1W,TP,6432 R111 2007-008023 R-CHIP 100Kohm,5%,1W,TP,6432 R114 2007-000924 R-CHIP 470Kohm,1%,1/4W,TP,3216 R115 2007-000924 R-CHIP 470Kohm,1%,1/4W,TP,3216 R116 2007-000385 R-CHIP 14.3Kohm,1%,1/4W,TP,3216 R407 2007-000781 R-CHIP 33ohm,5%,1/8W,TP,2012 R408 2007-000781 R-CHIP 33ohm,5%,1/8W,TP,2012 R409 2007-000781 R-CHIP 33ohm,5%,1/8W,TP,2012 R415 2007-000084 R-CHIP 4.7Kohm,5%,1/10W,TP,1608 R418 2006-001013 R-CEMENT 0.02ohm,5%,7W,CA,BK,35x9.5x9.5mm Samsung Electronics...
  • Page 68 #1015 18 AWG,-,4way valve WIRE-COMP DB39-00608H CONNECT WIRE-COMP SH12BPB,#1015 16 AWG,AWG,3,290/280/270, red/blue/yellow,16,MG620877,-,-,250V,-,29 WIRE-PCB DB39-01194B CONNECT WIRE AS12(09)BPB,#1007 26 AWG,-,7P,150,WHT,-, SMH200-07 WHT,YBH200-07WHT,BK,230V/50Hz WIRE-REACTOR DB39-00998F CBF LEAD WIRE -,AS12(09)BPBX,-,200,260,-,600V,AWG#16, WHIT & YEL,-,-,CORE TR29G5A XTAL01 2802-001179 RESONATOR-CERAMIC 4MHz,0.5%,BK,8x3x5.5mm ZD23 0403-000282 DIODE-ZENER MMBZ5232B,5%,225mW,SOT-23,TP Samsung Electronics...
  • Page 69 C-CER,CHIP 100nF,+80-20%,50V,Y5V,2012 C303 2203-000192 C-CER,CHIP 100nF,+80-20%,50V,Y5V,2012 C304 2203-000192 C-CER,CHIP 100nF,+80-20%,50V,Y5V,2012 C305 2203-000192 C-CER,CHIP 100nF,+80-20%,50V,Y5V,2012 C306 2203-000192 C-CER,CHIP 100nF,+80-20%,50V,Y5V,2012 C307 2201-000154 C-CERAMIC,DISC 10nF,+80-20%,2kV,Y5P,TP,20x5mm,7.5 C308 2201-000154 C-CERAMIC,DISC 10nF,+80-20%,2kV,Y5P,TP,20x5mm,7.5 C401 2401-002300 C-AL 47uF,20%,50V,GP,TP,6.3x11,5 C402 2401-002300 C-AL 47uF,20%,50V,GP,TP,6.3x11,5 C403 2401-002300 C-AL 47uF,20%,50V,GP,TP,6.3x11,5 Samsung Electronics...
  • Page 70 C-CER,CHIP 100nF,+80-20%,50V,Y5V,2012 C505 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 C506 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 C507 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 C508 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 C509 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 C510 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 C511 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 C512 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 C513 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 Samsung Electronics...
  • Page 71 C901 2203-001562 C-CER,CHIP 10nF,+80-20%,50V,Y5V,TP,2012 C902 2203-001562 C-CER,CHIP 10nF,+80-20%,50V,Y5V,TP,2012 C907 2203-001562 C-CER,CHIP 10nF,+80-20%,50V,Y5V,TP,2012 C908 2203-001562 C-CER,CHIP 10nF,+80-20%,50V,Y5V,TP,2012 CD31 0406-001109 DIODE-TVS SAC5.0,7.6/-/-V,500W,DO-15 CD32 0406-001109 DIODE-TVS SAC5.0,7.6/-/-V,500W,DO-15 CN01 3711-004349 CONNECTOR-HEADER BOX,3P,1R,2mm,STRAIGHT,SN CN30 3711-001031 CONNECTOR-HEADER BOX,6P,1R,2.5mm,ANGLE,SN,WHT CN50 DB98-22299A ASS’Y-HOOK WHT inverter,SMAW250A-04 WHT Samsung Electronics...
  • Page 72 0506-000175 TR-ARRAY 2003,NPN,7,1W,SOP-16,ST,1000 IC53 0506-000175 TR-ARRAY 2003,NPN,7,1W,SOP-16,ST,1000 IC54 0506-000175 TR-ARRAY 2003,NPN,7,1W,SOP-16,ST,1000 IC55 0506-000175 TR-ARRAY 2003,NPN,7,1W,SOP-16,ST,1000 IC59 1203-003334 IC-RESET S-801,SOT-23,5P,2.9x1.6mm,PLASTIC,3.716/4.284V, 256mW,-,2.5mA,-,TP IC61 0604-001172 PHOTO-COUPLER TR,100-300,200mW,SOP,TP IC62 0604-001172 PHOTO-COUPLER TR,100-300,200mW,SOP,TP IC70 DB09-00416A IC MICOM MB90F823,-,80 P,5 V,24 MHz,STM-0493-OA,-, INVERTER Samsung Electronics 6-10...
  • Page 73 90.9Kohm,1%,1/4W,TP,3216 R203 2007-000263 R-CHIP 1.82Kohm,1%,1/8W,TP,2012 R204 2007-000263 R-CHIP 1.82Kohm,1%,1/8W,TP,2012 R205 2007-000671 R-CHIP 2Kohm,5%,1/8W,TP,2012 R206 2007-002667 R-CHIP 90.9Kohm,1%,1/4W,TP,3216 R207 2007-002667 R-CHIP 90.9Kohm,1%,1/4W,TP,3216 R208 2007-000671 R-CHIP 2Kohm,5%,1/8W,TP,2012 R301 2007-000023 R-CHIP 120ohm,5%,1/8W,TP,2012 R302 2007-000300 R-CHIP 10Kohm,5%,1/8W,TP,2012 R303 2007-000300 R-CHIP 10Kohm,5%,1/8W,TP,2012 6-11 Samsung Electronics...
  • Page 74 20Kohm,5%,1/8W,TP,2012 R424 2007-000868 R-CHIP 4.7Kohm,1%,1/8W,TP,2012 R425 2007-000290 R-CHIP 100ohm,5%,1/8W,TP,2012 R426 2007-000290 R-CHIP 100ohm,5%,1/8W,TP,2012 R427 2007-000468 R-CHIP 1Kohm,5%,1/8W,TP,2012 R429 2007-008261 R-CHIP 150Kohm,1%,1/2W,TP,5025 R430 2007-008261 R-CHIP 150Kohm,1%,1/2W,TP,5025 R431 2007-008261 R-CHIP 150Kohm,1%,1/2W,TP,5025 R432 2007-009114 R-CHIP 110Kohm,1%,1/2W,TP,5025 R500 2007-000455 R-CHIP 18Kohm,1%,1/10W,TP,1608 Samsung Electronics 6-12...
  • Page 75 1Kohm,5%,1/8W,TP,2012 R701 2007-000076 R-CHIP 330ohm,5%,1/10W,TP,1608 R702 2007-000076 R-CHIP 330ohm,5%,1/10W,TP,1608 R703 2007-000109 R-CHIP 1Mohm,5%,1/10W,TP,1608 R704 2007-000078 R-CHIP 1Kohm,5%,1/10W,TP,1608 R705 2007-000965 R-CHIP 5.1Kohm,5%,1/10W,TP,1608 R706 2007-000511 R-CHIP 2.4Kohm,5%,1/8W,TP,2012 R707 2007-000511 R-CHIP 2.4Kohm,5%,1/8W,TP,2012 R708 2007-000511 R-CHIP 2.4Kohm,5%,1/8W,TP,2012 R709 2007-000090 R-CHIP 10Kohm,5%,1/10W,TP,1608 6-13 Samsung Electronics...
  • Page 76 RELAY-POWER DC12V,3A 250V AC,-,-,10mS,10mS RY31 3501-001248 RELAY-MINIATURE 12V,-,11.7mA,DPDT,4mS,4mS ZD21 0403-000282 DIODE-ZENER MMBZ5232B,5%,225mW,SOT-23,TP ZD22 0403-000282 DIODE-ZENER MMBZ5232B,5%,225mW,SOT-23,TP ZD72 0403-000282 DIODE-ZENER MMBZ5232B,5%,225mW,SOT-23,TP IC701 1103-001175 IC-EEPROM 93LC56,128x16,SOP,8P,5x4mm,2.5/6.0V,-40to+85C IC702 1203-003334 IC-RESET S-801,SOT-23,5P,2.9x1.6mm,PLASTIC,3.716/4.284V, 256mW,-,2.5mA,-,TP XTAL01 2802-001179 RESONATOR-CERAMIC 4MHz,0.5%,BK,8x3x5.5mm XTAL51 2802-001179 RESONATOR-CERAMIC 4MHz,0.5%,BK,8x3x5.5mm Samsung Electronics 6-14...
  • Page 77 DB39-00747E WIRE-REACTOR AS18BPBX,-,-,2P,-,-,14,179974-1,-,-,230V/50Hz,-,-, #1015 14 AWG,-,C/W Reactor L/W POWER L DB39-00765R WIRE HARNESS AS24BPB,#1015 16 AWG,-,1P,150,BRN,#16, ST730620-3,-,BK,230V/50Hz,3.96mm,100,UL101 L/W POWER R DB39-00765S HARNESS POWER-N AS24(18)BPB,#1015 AWG 14,-,-,150,BRN,#14, ST730574-3,-,TP,230V/50Hz,2.5mm,120,UL1 L/W COMM 485 DB39-01017D CONNECT WIRE-COMM COMM(485),#1015 18 AWG,-,2P,300,RED/BLU,22, 179974-1,-,-,230V/50Hz,3.96mm,-,-,-,- 6-15 Samsung Electronics...
  • Page 78 100nF,+80-20%,50V,Y5V,2012 C303 2203-000192 C-CER,CHIP 100nF,+80-20%,50V,Y5V,2012 C304 2203-000192 C-CER,CHIP 100nF,+80-20%,50V,Y5V,2012 C305 2203-000192 C-CER,CHIP 100nF,+80-20%,50V,Y5V,2012 C306 2203-000192 C-CER,CHIP 100nF,+80-20%,50V,Y5V,2012 C307 2201-000154 C-CERAMIC,DISC 10nF,+80-20%,2kV,Y5P,TP,20x5mm,7.5 C308 2201-000154 C-CERAMIC,DISC 10nF,+80-20%,2kV,Y5P,TP,20x5mm,7.5 C309 2201-000154 C-CERAMIC,DISC 10nF,+80-20%,2kV,Y5P,TP,20x5mm,7.5 C310 2201-000154 C-CERAMIC,DISC 10nF,+80-20%,2kV,Y5P,TP,20x5mm,7.5 C401 2401-002300 C-AL 47uF,20%,50V,GP,TP,6.3x11,5 Samsung Electronics 6-16...
  • Page 79 100nF,+80-20%,50V,Y5V,2012 C503 2203-000192 C-CER,CHIP 100nF,+80-20%,50V,Y5V,2012 C504 2203-000192 C-CER,CHIP 100nF,+80-20%,50V,Y5V,2012 C505 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 C506 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 C507 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 C508 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 C509 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 C510 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 C511 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,TP,1608 6-17 Samsung Electronics...
  • Page 80 100nF,5%,630V,BK,26x16.5x8.5,2 C805 2401-000832 C-AL 220uF,20%,25V,GP,TP,8x11.5,5 C900 2203-001562 C-CER,CHIP 10nF,+80-20%,50V,Y5V,TP,2012 C901 2203-001562 C-CER,CHIP 10nF,+80-20%,50V,Y5V,TP,2012 C902 2203-001562 C-CER,CHIP 10nF,+80-20%,50V,Y5V,TP,2012 C907 2203-001562 C-CER,CHIP 10nF,+80-20%,50V,Y5V,TP,2012 C908 2203-001562 C-CER,CHIP 10nF,+80-20%,50V,Y5V,TP,2012 CD31 0406-001109 DIODE-TVS SAC5.0,7.6/-/-V,500W,DO-15 CD32 0406-001109 DIODE-TVS SAC5.0,7.6/-/-V,500W,DO-15 CN01 3711-004349 CONNECTOR-HEADER BOX,3P,1R,2mm,STRAIGHT,SN Samsung Electronics 6-18...
  • Page 81 DB09-00415A IC MICOM MB90F823,-,80 P,5 V,24 MHz,STM-0493-OA,-, MAIN IC51 0506-000175 TR-ARRAY 2003,NPN,7,1W,SOP-16,ST,1000 IC52 0506-000175 TR-ARRAY 2003,NPN,7,1W,SOP-16,ST,1000 IC53 0506-000175 TR-ARRAY 2003,NPN,7,1W,SOP-16,ST,1000 IC54 0506-000175 TR-ARRAY 2003,NPN,7,1W,SOP-16,ST,1000 IC55 0506-000175 TR-ARRAY 2003,NPN,7,1W,SOP-16,ST,1000 IC59 1203-003334 IC-RESET S-801,SOT-23,5P,2.9x1.6mm,PLASTIC,3.716/4.284V, 256mW,-,2.5mA,-,TP IC61 0604-001172 PHOTO-COUPLER TR,100-300,200mW,SOP,TP 6-19 Samsung Electronics...
  • Page 82 90.9Kohm,1%,1/4W,TP,3216 R202 2007-002667 R-CHIP 90.9Kohm,1%,1/4W,TP,3216 R203 2007-000263 R-CHIP 1.82Kohm,1%,1/8W,TP,2012 R204 2007-000263 R-CHIP 1.82Kohm,1%,1/8W,TP,2012 R205 2007-000671 R-CHIP 2Kohm,5%,1/8W,TP,2012 R206 2007-002667 R-CHIP 90.9Kohm,1%,1/4W,TP,3216 R207 2007-002667 R-CHIP 90.9Kohm,1%,1/4W,TP,3216 R208 2007-000671 R-CHIP 2Kohm,5%,1/8W,TP,2012 R301 2007-000023 R-CHIP 120ohm,5%,1/8W,TP,2012 R302 2007-000300 R-CHIP 10Kohm,5%,1/8W,TP,2012 Samsung Electronics 6-20...
  • Page 83 AS18BPBX,10mohm,15W R422 2007-000938 R-CHIP 47Kohm,1%,1/8W,TP,2012 R423 2007-000546 R-CHIP 20Kohm,5%,1/8W,TP,2012 R424 2007-000868 R-CHIP 4.7Kohm,1%,1/8W,TP,2012 R425 2007-000290 R-CHIP 100ohm,5%,1/8W,TP,2012 R426 2007-000290 R-CHIP 100ohm,5%,1/8W,TP,2012 R427 2007-000468 R-CHIP 1Kohm,5%,1/8W,TP,2012 R429 2007-008261 R-CHIP 150Kohm,1%,1/2W,TP,5025 R430 2007-008261 R-CHIP 150Kohm,1%,1/2W,TP,5025 R431 2007-008261 R-CHIP 150Kohm,1%,1/2W,TP,5025 6-21 Samsung Electronics...
  • Page 84 1Kohm,5%,1/8W,TP,2012 R602 2007-000766 R-CHIP 330ohm,5%,1/8W,TP,2012 R603 2007-000766 R-CHIP 330ohm,5%,1/8W,TP,2012 R604 2007-000468 R-CHIP 1Kohm,5%,1/8W,TP,2012 R701 2007-000076 R-CHIP 330ohm,5%,1/10W,TP,1608 R702 2007-000076 R-CHIP 330ohm,5%,1/10W,TP,1608 R703 2007-000109 R-CHIP 1Mohm,5%,1/10W,TP,1608 R704 2007-000078 R-CHIP 1Kohm,5%,1/10W,TP,1608 R705 2007-000965 R-CHIP 5.1Kohm,5%,1/10W,TP,1608 R706 2007-000511 R-CHIP 2.4Kohm,5%,1/8W,TP,2012 Samsung Electronics 6-22...
  • Page 85 3501-001238 RELAY-POWER DC12V,3A 250V AC,-,-,10mS,10mS RY04 3501-001238 RELAY-POWER DC12V,3A 250V AC,-,-,10mS,10mS RY05 3501-001238 RELAY-POWER DC12V,3A 250V AC,-,-,10mS,10mS RY31 3501-001248 RELAY-MINIATURE 12V,-,11.7mA,DPDT,4mS,4mS ZD21 0403-000282 DIODE-ZENER MMBZ5232B,5%,225mW,SOT-23,TP ZD22 0403-000282 DIODE-ZENER MMBZ5232B,5%,225mW,SOT-23,TP ZD72 0403-000282 DIODE-ZENER MMBZ5232B,5%,225mW,SOT-23,TP IC701 1103-001175 IC-EEPROM 93LC56,128x16,SOP,8P,5x4mm,2.5/6.0V,-40to+85C 6-23 Samsung Electronics...
  • Page 86 AS24(18)BPB,#1015 AWG 14,-,-,150,BRN,#14, ST730574-3,-,TP,230V/50Hz,2.5mm,120,UL1 L/W COMM 485 DB39-01017G CONNECT WIRE-COMM COMM(485),#1015 18 AWG,-,2P,300,RED/BLU,22, 179974-1,-,-,230V/50Hz,3.96mm,-,-,-,- NOISE ABSORBER DB93-01469M ASS’Y NOISE ABSORBER UH060EAV,220nF(2EA) L/CONNECTOR DB39-00625H LEAD CONNECTOR UH060EAV,#1015 16AWG,-,-,220,-,#1015 16AWG, ST730620-3,ST730620-3,BK,230V / 50Hz L/W INOUT DB39-01212A LEAD WIRE-2 CORE -,UH060EAV,2,220, -,SKYBLU,250 Samsung Electronics 6-24...
  • Page 87 VA08 1405-000154 VARISTOR 560V,2500A,17.5x7.5mm,TP VA09 1405-000154 VARISTOR 560V,2500A,17.5x7.5mm,TP C/W POWER DB39-00998C WIRE-POWER UL1015 AWG #16 L/W AC_L DB39-00961T WIRE-AC_L UL1015 AWG #16,BRN L/W AC_N DB39-00961U WIRE-AC_N UL1015 AWG #16,SKYBLU L/W EARTH DB39-00514F WIRE_EARTH UL1015 AWG #16,GRN/YEL 280mm 6-25 Samsung Electronics...
  • Page 88 VA02 1405-000154 VARISTOR 560V,2500A,17.5x7.5mm,TP VA03 1405-000154 VARISTOR 560V,2500A,17.5x7.5mm,TP VA04 1405-000154 VARISTOR 560V,2500A,17.5x7.5mm,TP VA05 1405-000154 VARISTOR 560V,2500A,17.5x7.5mm,TP FUSE_1 3601-001198 FUSE-CARTRIDGE 250V,20A,SLOW-BLOW,CERAMIC,6.35x31.3mm L/W EARTH DB39-00514G CONNECT WIRE-EARTH AS24(18)BPB,#1015 16 AWG,UL1015,1P,150,GRN YEL, 16,ST710095-2,-,BK,230V/50Hz,3.96 L/W POWER AC DB39-00998D CONNECTOR WIRE-POWER -,AS24(18)BPB,2,180,-,-,-,BRN,-,-,- Samsung Electronics 6-26...
  • Page 89 VA02 1405-000154 VARISTOR 560V,2500A,17.5x7.5mm,TP VA03 1405-000154 VARISTOR 560V,2500A,17.5x7.5mm,TP VA04 1405-000154 VARISTOR 560V,2500A,17.5x7.5mm,TP VA05 1405-000154 VARISTOR 560V,2500A,17.5x7.5mm,TP FUSE_1 3601-001381 FUSE-CARTRIDGE 250Vac,30Aac,FAST-ACTING,CERAMIC,31.8x6.35 L/W EARTH DB39-00514G CONNECT WIRE-EARTH AS24(18)BPB,#1015 16 AWG,UL1015,1P,150, GRN YEL,16,ST710095-2,-,BK,230V/50Hz,3.96 L/W POWER AC DB39-00998D CONNECTOR WIRE-POWER -,AS24(18)BPB,2,180,-,-,-,BRN,-,-,- 6-27 Samsung Electronics...
  • Page 90 Code No. Description Specification Q'TY SA/SNA Remark 3404-000165 SWITCH-TACT 12V,50mA,160gf,6x6mm,SPST 3404-000165 SWITCH-TACT 12V,50mA,160gf,6x6mm,SPST DB41-00447A PCB DISPLAY AS24BPB,FR-1,1,00,1.6T,45,Q,15,-,- D901 0401-000005 DIODE-SWITCHING 1N4148,75V,150mA,DO-35,TP D902 0401-000005 DIODE-SWITCHING 1N4148,75V,150mA,DO-35,TP CN953 3711-004068 CONNECTOR-HEADER BOX,5P,1R,2mm,ANGLE,SN,WHT LED91 0601-000402 ROUND,YEL,3mm,585nm,- LED92 0601-000552 ROUND,GRN,3mm,570nm LED93 0601-001373 ROUND,RED,3mm,630nm Samsung Electronics 6-28...
  • Page 91: Wiring Diagram

    7. Wiring Diagram 7-1 Indoor Unit This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 92: Outdoor Unit

    7-2 Outdoor Unit ■ UH026EAV/UH035EVA This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 93 Wiring Diagram ■ UH052EAV This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 94 Wiring Diagram ■ UH060EAV This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 95: Schematic Diagram

    8. Schematic Diagram 8-1 Indoor Unit This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 96: Outdoor Unit

    8-2 Outdoor Unit 8-2-1 UH026EAV/UH035EAV ■ Inverter This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 97 Schematic Diagram ■ Main This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 98 Schematic Diagram 8-2-2 UH052EAV/UH060EAV This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 99: Circuit Descriptions

    DISPLAY PCB PART COMMUNICATION PART INDOOR ROUVER STEPPING MOTOR PART - IN-OUT 485 COM1 PART(F1/F2) EEV & SUB-PCB PART - WIRED REMOCON 485 COM2 PART(F3/F4) - WIRED REMOCON POWER DC12V This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 100 Circuit Descriptions Circuit Descriptions 9-1-2 Outdoor Unit(UH026EAV/UH035EAV) ■ Inverter BLDC FAN INVERTER SMPS MICOM COMMUNICATION This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 101 Operating Instructions and Installation Circuit Descriptions Operating Instructions and Installation Circuit Descriptions ■ Main TEMPERATURE SENSOR & EEV 485 COMMUNICATION This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 102 Circuit Descriptions Circuit Descriptions 9-1-3 Outdoor Unit(UH052EAV/UH060EAV) TEMPERATURE SENSOR & EEV SMPS INVERTER This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 103: Refrigerating Cycle Diagram

    9-2 Refrigerating Cycle Diagram Indoor Unit Outdoor Unit ✳Note Capillary tube Check valve 2 way valve Liquid side Capillary tube Heat Heat Exchanger Exchanger (Evaporator) (Condenser) Gas side 3 way valve 4 way valve Cooling Heating Compressor Gas Leak Check Point Samsung Electronics...
  • Page 104: Pcb Diagram

    DC12V Out(Wired Remocon Power) : YW396-02V(WHT) Panel Louver(Stepping Motor) : SMW250-10(WHT) Micom Program Download : SMW200-10(BLK) External Control Out(Error, Compressor State) : SMW250-04(RED) Display PCB : SMW200-9(WHT) External Control In(On/Off Control Signal) : SMW250-02(RED) SSR Fan Control : SMW250-03(WHT) Samsung Electronics 10-1...
  • Page 105: Outdoor Pcb

    10-2 Outdoor PCB 10-2-1 UH026EAV/UH035EAV ■ Inverter Power N Power Relay Power L Comp. Connector Wire BLDC Fan : YAW396-07V (WHT) Reactor Connector Wire Main PCB Connector : SMW200-07(WHT) 10-2 Samsung Electronics...
  • Page 106 PCB Diagram ■ Main Inverter PCB Connector : SMW200-07(WHT) Display PCB Connector : SMW200-07(WHT) OLP/Cond. Temperature Sensor : SMAW250A-04(WHT) Outdoor/Discharge Temperature Sensor : SMAW250A-04(RED) EEV Connector : SMAW250A-06(WHT) DC5V Connector : SMW250-03(WHT) Communication Samsung Electronics 10-3...
  • Page 107 PCB Diagram 10-2-2 UH052EAV/UH060EAV The red number connecter is not used. Power N COND/OLP Temperature Sensor Power L DIS/OUT Temperature Sensor BLDC FAN EEV Connector AC FAN Compressor Connector Wire Communication 485 Reactor Connector Wire 10-4 Samsung Electronics...
  • Page 108: Operating Instructions

    11-1 Name of Each Part 11-1-1 Indoor Unit Air flow blades(outlet) Air inlet Air filter(under the grille) Filter Sign indicator Fan indicator Remote control sensor Timer indicator Removing frost indicator On/Off indicator On/Off button Remote control sensor Samsung Electronics 11-1...
  • Page 109 Operating Instructions 11-1-2 Outdoor Unit ■ UH026EAV/UH035EAV Air Inlet(Rear) Air Outlet Connection Valve (inside) ■ UH052EAV Air Inlet(Rear) Air Outlet Connection Valve ■ UH060EAV Air Inlet(Rear) Air Outlet Connection Valve 11-2 Samsung Electronics...
  • Page 110: Main Function

    3. To adjust the temperature, press the buttons one or more times until the required temperature is displayed. Possible temperatures are between 18˚C and 30˚C inclusive. Samsung Electronics 11-3...
  • Page 111 Possible temperatures are between 16˚C and 30˚C inclusive. 4. Select the fan speed by pressing the button one or more times until the intended value is displayed : Automatic(rotated : ➔ ➔ Medium High 11-4 Samsung Electronics...
  • Page 112 2. To select the FAN mode, press the button until is displayed at the top of the wireless remote controller. 3. Select the fan speed by pressing the button one or more times until the intended value is displayed: Medium High Samsung Electronics 11-5...
  • Page 113 3. To adjust the temperature, press the buttons one or more times until the required temperature is displayed. Possible temperatures are between 18˚C and 30˚C inclusive. 11-6 Samsung Electronics...
  • Page 114 Possible temperatures are between 16˚C and 30˚C inclusive. 4. Select the fan speed by pressing the button one or more times until the intended value is displayed : Automatic(rotated : ➔ ➔ Medium High Samsung Electronics 11-7...
  • Page 115 2. To select the FAN mode, press the button until is displayed at the top of the wired remote controller. 3. Select the fan speed by pressing the button one or more times until the intended value is displayed: Medium High 11-8 Samsung Electronics...
  • Page 116: Wireless Remote Control-Buttons And Display

    Air flow direction Swing button On Timer setting On Timer button Off Timer setting Off Timer button Battery discharge indicator On/Off & Timer Set/ Cancel button Note : • After cleaning the air filter, press the button. Samsung Electronics 11-9...
  • Page 117: Wired Remote Controller-Buttons And Display

    You must not press it. • After cleaning the air filter, press the button. Then the wired remote controller will display the Filter Sign indicator when the time to clean the air filter. 11-10 Samsung Electronics...
  • Page 118: Troubleshooting

    The compressor operates in a reverse cycle to remove Indoor fan and outdoor fan stop operation intermittently exterior ice in a HEAT mode, and indoor fan and outdoor in a HEAT mode. fan do not operate intermittently for within 20% of the total heater operation Samsung Electronics 12-1...
  • Page 119: Fault Diagnosis By Symptom

    Replace fuse FUSE(F701) : T3.15[A]/250[V] Check the output of SMPS on the control board. Input power: AC230±15%[V] PCB should be replaced IC02 Input: DC12[V] IC02 output: DC5[V] ◆ Check the setting temperature 12-2 Samsung Electronics...
  • Page 120 PCB? Disassemble the BLDC FAN Wire. Exchange the PCB. Are the BLDC FAN Wire Is the +, - of C102 short? 1 and 3 short? Exchange the PCB. Exchange the BLDC FAN. Normal Operation Exit Samsung Electronics 12-3...
  • Page 121 Voltage at pin #30~#34 of micom (IC04) Micom (IC04) is faulty. change?(Squarewave) Voltage at Driver IC05/06 (ULN2003A) is faulty. pin #2 ~ #5 of CN61(motor connector) change?(Squarewave) Up/Down louver motor is faulty. 12-4 Samsung Electronics...
  • Page 122 Pull out the power cord and during the operation? (Square-Wave) execute the following step after 30 seconds. Disassemble the BLDC FAN Wire. Is the short between Exchange the PCB. the BLDC FAN Wires? Exchange the BLDC FAN MOTOR. Exchange the PCB. Samsung Electronics 12-5...
  • Page 123 Pull out the power cord and exchange the PCB from the case after 30 seconds. Is the assembly of Micom and Exchange the PCB. peripheral circuit part good? Check again after assembly of PCB. 12-6 Samsung Electronics...
  • Page 124 4 way valve coil. Dose the voltage of AC 220V Exchange apply to the connector of 4 way the outdoor PCB. valve coil during the operation? Go to the next page 4 way valve main body error Samsung Electronics 12-7...
  • Page 125 Connect the connector. correctly? Check the resistance value Outdoor fan error of outdoor fan. Dose the voltage of DC300V apply to the connector of outdoor Check the motor wire. fan during the operation of outdoor unit? Outdoor PCB error 12-8 Samsung Electronics...
  • Page 126 Exchange the sensor. (Refer to the R/T TABLE) Is the resistance value of sensor connection pull_up 18.2K? Exchange the PCB. Exchange the PCB. Normal operation Exit 400.0 350.0 300.0 250.0 200.0 150.0 100.0 50.0 Samsung Electronics 12-9...
  • Page 127 Exchange the sensor. (Refer to the R/T TABLE) Is the resistance value of sensor connection pull_up 24K? Exchange the PCB. Exchange the PCB. Normal operation Exit 600.0 500.0 400.0 300.0 200.0 100.0 12-10 Samsung Electronics...
  • Page 128 Exchange the sensor. (Refer to the R/T TABLE) Is the resistance value of sensor connection pull_up 18.2K? Exchange the PCB. Exchange the PCB. Normal operation Exit 400.0 350.0 300.0 250.0 200.0 150.0 100.0 50.0 Samsung Electronics 12-11...
  • Page 129 4) Is the resistance value of sensor connection pull_up correct? 2. Troubleshooting procedure Remove the Fan lock. Isn't the Fan locked? Is the connector connected correctly? Connect the connector. Is the color of Fan wire matched correctly? Exchange the Fan. Exchange the PCB. Normal operation Exit 12-12 Samsung Electronics...
  • Page 130 1, 2 correct after power supply? Is the capacitor(C101, C102, C103) Connect the connector. for DC-Link assembled in accordance the specification? Are R113, R114, R115 470kohm? Exchange the PCB. Is R116 14.3kohm? Exchange the Fan. Exchange the PCB. Normal operation Exit Samsung Electronics 12-13...
  • Page 131 Is the position of temperature sensor Correct the sensor position or and the sensing value normal? exchange the sensor. Is the connection cable for Correct the cable connection. the compressor and power terminal normal? Exchange the PCB. 12-14 Samsung Electronics...
  • Page 132 Correct the wrong wiring. and communication cable error? Is the connection of Correct the connection of communication cable normal? communication cable. Is it the outdoor Exchange the indoor/outdoor unit PCB. 2 Micom(Inverter + Main) model? Exchange the outdoor unit PCB. Samsung Electronics 12-15...
  • Page 133 Exchange the compressor. compressor (u↔v, v↔w, w↔u) normal? Is the compressor body and Exchange the compressor. interphase resistance insulated? Is the connection cable for the Correct the cable connection. compressor and power terminal normal? Exchange the PCB. 12-16 Samsung Electronics...
  • Page 134 Exchange the compressor. compressor (u↔v, v↔w, w↔u) normal? Is the compressor body and Exchange the compressor. interphase resistance insulated? Is the connection cable for the Correct the cable connection. compressor and power terminal normal? Exchange the PCB. Samsung Electronics 12-17...
  • Page 135 Is the resistance for the Exchange the PCB. detection of DC Link voltage normal? Is the resistance value of Exchange the PCB. DC Link discharge normal? Is the reactor insulation damaged? Exchange the PCB. Exchange the reactor. 12-18 Samsung Electronics...
  • Page 136 12-2-18 The others 1. AC Line Zero Cross Signal OUT – Check the assembly condition of peripheral part of IC21, ZD201, ZD200 and D200 on the PCB. 2. Capacity miss match – Check again the indoor unit option code. Samsung Electronics 12-19...
  • Page 137: Pcb Inspection Method

    2) The fan motor of the indoor unit doesn't run. • Fan Motor Connector(CN72) is faulty 3) The power voltage between terminal #3 and #5 • ASS'Y Main PCB is faulty of the connector(CN72) is 0V. • Connection is faulty 12-20 Samsung Electronics...
  • Page 138 1) Is CN01 1, 3 over 250V? • Outdoor PCB Error 2) Is CN01 3, 5 within 1~5V? • BLDC Motor Error 3) Is the voltage of CN01 6 changed? 4) Is the resistance of BLDC Motor 1, 3 opened after power off? Samsung Electronics 12-21...
  • Page 139: Main Part Inspection Method

    ∞, 0Ω . . . Open or Short Stepping Motor Measure the resistance between the red wire and each terminal wire with a tester. Normal About 300Ω at the normal temperature (20˚C ~ 30˚C) Abnormal ∞, 0Ω . . . Open or Short 12-22 Samsung Electronics...
  • Page 140: Block Diagram

    Indoor Fan(SSR Control) Address, Option Setting Switch Display External Control Signal MAIN PCB / External Status Output Indoor Louver Control 485 Communication Sensor(Room, Eva.-In Temprature) Floating Switch Micro Program Comm. Between Wired Remocon Download Wired Remocon 12V Power Samsung Electronics 13-1...
  • Page 141: Outdoor Unit

    • LED CONTROL SIGNAL • AC FAN CONTROL SIGNAL • EEV CONTROL SIGNAL • 4 WAY VALVE • 4 WAY CONTROL SIGNAL • EEV • LED CONTROL SIGNAL • INDOOR COMMUNICATION SIGNAL INDOOR UNIT SMPS AC INPUT PFC CIRCUIT 13-2 Samsung Electronics...
  • Page 142 Operating Instructions and Installation Block Diagram ■ Inverter PCB OUTDOOR FAN POWER RELAY IGBT DIODE DC_LINK CAP SMPS Samsung Electronics 13-3...
  • Page 143 Block Diagram ■ Main PCB DISPLAY CONTROL INV PCB CONNECTOR INDOOR COMMUNICATION CIRCUIT EEV CONNECTOR THERMISTOR CONNECTOR 13-4 Samsung Electronics...
  • Page 144 • LED CONTROL SIGNAL • AC FAN CONTROL SIGNAL • EEV CONTROL SIGNAL • 4 WAY VALVE • 4 WAY CONTROL SIGNAL • EEV • LED CONTROL SIGNAL • INDOOR COMMUNICATION SIGNAL INDOOR UNIT SMPS AC INPUT PFC CIRCUIT Samsung Electronics 13-5...
  • Page 145 Block Diagram OUTDOOR FAN IGBT DIODE DC_LINK CAP SMPS 13-6 Samsung Electronics...
  • Page 146: Reference Sheet

    Version Unit Buint-in Ceiling - Refrigerant Console - R-22 R407C Split R410A Universal Outdoor Unit(DPM) Power Supply Normal 115V,60Hz 220V,60Hz Mode 208~230V,60Hz 200~220V,50Hz 220~240V,50Hz H/P+Heater 220V,60Hz,3Φ C/O+Heater 380~415V,50Hz,3Φ C/O+Hydronic 127V, 50Hz 220~240V,50/60Hz,1Φ 380V,60Hz,3Φ Inverter 1Φ Inverter 3Φ Samsung Electronics 14-1...
  • Page 147: Pressure Graph

    Outdoor Temperature ( C) ■ ✳ ✳ 052✳ ✳ Low Pressure at Cooling mode 27/19 21/15 32/23 Outdoor Temperature ( C) ■ ✳ ✳ 060✳ ✳ Low Pressure at Cooling mode 27/19 21/15 32/23 Outdoor Temperature ( C) 14-2 Samsung Electronics...
  • Page 148: Pressure & Capacity Mark

    0.10197 0.73756 4.1868 14.286 0.0056146 0.42693 3.088 1.163 0.27778 3.9683 0.0015596 0.11859 0.85778 3.9302x10 -4 0.29307 0.06999 0.252 0.029885 0.21616 745.7 178.11 641.19 2,544.4 76.04 9.8067 2.3423 8.4322 33.462 0.013151 7.233 1.3558 0.32383 1.1658 4.6262 0.0018182 0.13826 Samsung Electronics 14-3...
  • Page 149: Q & A For Non-Trouble

    It occurs when the drain pump is plugged out or it is out of order. Check the power of the drain pump and the position of the drain hose, and when the pump is faulty, contact the drain pump manufacturer. Samsung Electronics do not manufacture drain pumps.
  • Page 150 Also, the remote controller may not work under intensive light from a 3-wave length lamp or a neon sign due to the EMI. In this case, take the remote controller closer to the receiver. Samsung Electronics 14-5...
  • Page 151 There is a cost table. But, our service engineer needs to visit to total up the cost correctly. When you move in, make sure to contact Samsung Electronics Service Center or Authorized Service Agent in advance to streamline the process.
  • Page 152: Cleaning/Filter Change

    5. When you have finished, insert the filter into the unit. 6. Clean the outdoor unit with a vacuum cleaner or a brush once a month. Note : • After cleaning the air conditioner, press the Filter Reset button. Wireless Remote Controller Wired Remote Controller Samsung Electronics 14-7...
  • Page 153: Installation

    Electric and earth work shall meet the "Electric Facility Technology Standard" and the "Internal Wire Regulation" of the Electric Business Laws. ■ Inspection & Trial Run Upon completion of the tests, you shall make a trial run while you explain the main functions of the air conditioner to finish the installation. 14-8 Samsung Electronics...
  • Page 154: Installation Diagram Of Indoor Unit And Outdoor Unit

    183kgf•cm with a torque wrench. 7) Check for gas leakage. - At this time, especially check for gas leakage from the 3 way valve’s stem nuts, and from the service port cap. Samsung Electronics...
  • Page 155 • Make sure you do not bend the connection pipes in the middle and store together with the cables. • Move the indoor and outdoor units to a new location. • Remove the mounting plate for the indoor unit and move it to a new location. 14-10 Samsung Electronics...
  • Page 156 MEMO Samsung Electronics 14-11...
  • Page 157 MEMO 14-12 Samsung Electronics...
  • Page 158 © Samsung Electronics Co., Ltd. Oct. 2009. This Service Manual is a property of Samsung Electronics Co., Ltd. Printed in Korea. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. Code No. DB98-24867A(2)