Haier AD96NAHAEA Service Manual
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Haier AD96NAHAEA Service Manual

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Commercial Air Conditioning
SERVICE MANUAL
Models
AD96NAHAEA
AP96NACAEA
AU96NATAEA
Features
The outdoor can match with both of duct and cabinet type indoor unit
The indoor unit is identical for heat pump and cooling only unit
Infra red remote controller or wired controller
Central control and full automation, if connected with a central controller
24-hour timer (standard)
Auto-restart function
Strong energy distribution
Manual code: SYJS-001-05REV.0
Edition: 2005-01-04

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Summary of Contents for Haier AD96NAHAEA

  • Page 1 Commercial Air Conditioning SERVICE MANUAL Models AD96NAHAEA AP96NACAEA AU96NATAEA Features The outdoor can match with both of duct and cabinet type indoor unit The indoor unit is identical for heat pump and cooling only unit Infra red remote controller or wired controller...

  • Page 2: Table Of Contents

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA CONTENTS Contents………………………………………………………...2 1. Description of products & features………………………..3 2. Specification…………………………………………………5 3. Safety precaution……………………………………………10 4. Net dimension of indoor and outdoor……………………..12 5. Installation instructions………..……………………………15 6. Parts and functions…………………………………………37 7. Remote controller functions……………………………….38 8. Refrigerant diagram…………………………………………58 9.

  • Page 3: Description Of Products & Features

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 1.DESCRIPTION OF PRODUCTS & FEATURES 1.1. Products code explanation U 96 Climate type: T1 (see table 1) Design number (A stands for design sequence, fixed frequency type) Product type: A stands for heat pump type, refrigerant is R22...
  • Page 4 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 1.4 Product features Universal outdoor unit The outdoor unit can match with duct and cabinet type indoor unit. High static pressure design for duct unit The designed exterior static pressure can be adjusted from 0Pa~196Pa. The air outlet duct can be...
  • Page 5 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Convenient infrared remote controller The newly designed infrared remote controller YR-H71 can be used for all indoor units of single type, multi split type, and H-MRV type except for the cabinet unit. This controller can be compatible with all old remote controllers except for that of cabinet units.

  • Page 6: Specification

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 2. SPECIFICATION AU96NATAEA item Model cooling heating Function 92000 96000 Capacity BTU/h 27000 28000 Capacity Sensible heat ratio Total power input 10000 9000 Max. power input 13000 13000 2.70 3.11 EER or COP Dehumidifying capacity 10‐³×m³/h...
  • Page 7 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA AD96NAHAEA item Model cooling heating Function 92000 96000 Capacity BTU/h 27000 28000 Capacity Sensible heat ratio 10000 9000 Total power input Max. power input 13000 13000 2.70 3.11 EER or COP Dehumidifying capacity 10‐³×m³/h...
  • Page 8 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA AP96NACAEA item Model cooling heating Function 92000 96000 Capacity BTU/h 27000 28000 Capacity Sensible heat ratio 10000 9000 Total power input Max. power input 13000 13000 2.70 3.11 EER or COP Dehumidifying capacity 10‐³×m³/h...
  • Page 9 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 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...

  • Page 10: Safety Precaution

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 3. Safety precaution of indoor and outdoor Carefully read the following information in order to operate the airconditioner correctly. Below are listed three kinds of Safety Cautions and Suggestions. WARNING! Incorrect operations may result in severe consequences of death or serious injuries.
  • Page 11 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 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.

  • Page 12: Net Dimension Of Indoor And Outdoor

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 4. Net dimension of indoor and outdoor Outdoor dimension 9D<=A7 8;63...
  • Page 13 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Model: AD96 Air inlet M5x20pcs 6x200=1200 1500 Control Box Liquid pipe Gas pipe 12.7(1/2") 28.58(1-1/8") M10x4pcs Air outlet M5x20pcs DRAIN PIPE VP25 6X200=1200 1450 Installation dimension Over 900 Over 900 (900x1730) Over 100...
  • Page 14 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Model: AP96 1200 1148 air outlet installation space 1000 power terminal block terminal block center air outlet air inlet air inlet 1192.5 adjustment range 20-50 20-50 1222.5 4manual tap view A liquid side...

  • Page 15: Installation Instructions

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 5. Installation Instructions 5.1 Outdoor installation procedure Selection of installation site Warning It should be installed at places where it is firm enough to withstand the weight of the air conditioner to prevent falling.
  • Page 16 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Refer to the following figure for the distance between the 1100 foundation bolts. (2)When the refrigerant pipe is connected from the bottom of Through hole*15x20* the unit,the unit should be raised at least 500mm(see the...
  • Page 17 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA (6) During welding,the gas pipe valve must be cooled down with a wet cotton cloth. During welding of the distribution pipe 1.In case of brazing weld of joint,nitrogen must be filled in the pipe to prevent oxidization.
  • Page 18 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Crucial points: When testing, never use oxygen,flamable and poisonous gases. Step 1:Charge for more than 3 minutes under 0.3MPa(3.0kg/cm 2 g) Step 2:Charge for more than 3 minutes under 1.5MPa(15kg/cm 2 g) --Serious leakage may be found.
  • Page 19 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Check for leakage In the case of pressure decrease during steps 1 to 3 ,check the joints with the ear,hand or soapsuds for leakage.Repair it by welding or tighten the connecting nut up.
  • Page 20 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Refilling of refrigerant After the vacuum pumping,replace the vacuum pump with the refrigerant pump and refill refrigerant. Calculation of refrigerant quantity The factory filled refrigerant into the piping excludes the part of pipes according to be refilled on the site.
  • Page 21 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Electric wiring Note: All the wires should be copper core wires. The power cable of indoor unit should be equipped according to the operation manual indoor unit. When connecting the indoor & outdoor wire, check the number of the indoor & outdoor terminals, the terminals with the same number connected together with one wire.
  • Page 22 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA The breaker of the air conditioner should be all-pole switch ; and the distance between its two contacts should be no less 3 mm. Such means for disconnection must be incorporation in the fixed wiring 2.
  • Page 23 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 2.Preventive measures against excess of critical value 1) Make ventilation holes Ventilation holes should be built above and under the door.The area of each hole should not be smaller than 0.15% of the room space.Holes can be made directly in the wall.
  • Page 24 Installation instruction Notice This manual can not include all kinds of conditions, if you have new requirements and questions, please contact with local Haier Sales Center. Warning Before installing the unit, please read this manual carefully. Improper installation may cause accidents and make unit damage or death.
  • Page 25 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Installation procedure 1. Before installation [Before finishing installation, do not throw the attached installation parts away.] Confirm the route to carry the units to the installation place. Do not remove the package of the unit, before carrying it to the installation place.
  • Page 26 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Installation of indoor unit Selection of installation place Place where it is easy to route drainage pipe and outdoor piping. Place away from heat source and with less direct sunlight. Place where cool and warm air could be delivered evenly to every corner of the room.
  • Page 27 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Installation of L-shaped metal Fix to the unit by screws so that there is no clearance between the fitting metal and the unit. After confirming that the unit has been set up vertically to the floor, fix it to the floor by bolt.
  • Page 28 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Insulation material Drain hose Connecting electric cable Copper tube for indoor and outdoor unit According to the piping method, connect the piping on indoor unit with union of connecting pipe. Arrange the piping as per the wall hole and bind drain hose connecting electric cable and piping together with polyethylene tape.
  • Page 29 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA b) When introducing pipe from rear side or left side Use attached accessory <A> to connect the on-the-spot connecting pipe and gas pipe. After finishing connection of connecting pipe, please do thermal insulation treatment by using the attached thermal insulation material.
  • Page 30 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Indoor installation instruction 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 information be desired or should particular...
  • Page 31 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA (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 32 Check the drain while cooling operation. 6. Installation of air suction and discharging duct 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...
  • Page 33 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA muffler cavity (air sending) Enlarging chart of profile chart A Sacking joint Vibration resistance hook Insulation Air volume adjuster Air conditioner Ceiling Air outlet main unit Air suction grille with air filter Checking meatus The length difference among every duct is limited below 2:1.
  • Page 34 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA The chosen chart of simple duct Shape Square duct Shape Square duct Item Item Dimension Dimension Air volume Air volume /h(m (mmxmm) (mmxmm) /h(m 1,800(30) 2000 2400 3,000(50) 3,500 600(10) 4,000 4,500 1,000...
  • Page 35 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 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).
  • Page 36 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Liquid pipe Gas pipe Electric box Upper Air inlet Air outlet Down side Drain hose connection mouth VP25 PVC pipe Specification of pipe Tighten torque Cone dimension Cone A (mm) (mm) R0.4~0.8 90 0.5 50N.m...

  • Page 37: Parts And Functions

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 6. Parts and Functions Indoor unit: top cover suspending pole outlet grill evaporator(inside) guarding plate operation panel LOCK MODE TEMP TEMP - ON/OFF front panel stop valve side plate inlet grill duct electric box...

  • Page 38: Remote Controller Functions

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 7. Remote controller functions 4.Operation MODE Remote controller Used to select operation mode. Every time you press MODE button, operation mode changes according to following sequence: AUTO HEAT COOL 5.HEALTH Button Used to set health mode, if the unit has the negative ion function and oxygen bar function.
  • Page 39 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 18.FAN Button The distance between the remote controller and the receiver should be max 7m and there should be no obstacle between them. Used to select fan speed:LOW,MID,HIGH,AUTO. Do not throw the remote controller; prevent it from being 19.TIMER OFF Display...
  • Page 40 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Fan Operation 1.Unit start Press ON/OFF button to start your air conditioner. Previous operation status appears on LCD (except for TIMER, SLEEP, and SWING setting). 2.Select operating mode Press MODE button. At each press, operation mode...
  • Page 41 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA AUTO, COOL , HEAT and DRY Operation 1. Unit start Press ON/OFF button,unit starts. Previous operation status appears on LCD (except for TIMER, SLEEP and SWING setting) 2.Select operation mode Press MODE button. At each press, operation mode changes...
  • Page 42 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Adjusting air flow direction AUTO SWING AUTO SWING Press SWING button. Up and down airflow varies upwards When the automatic swing louver moves to the proper and downwards. Left and right airflow angle, press SWING button can fix the airflow direction.
  • Page 43 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Sleep Function Before going to bed you can press down the SLEEP button and the air conditioner will run so as to make you sleep more comfortably. Before using this function, the clock must be set.
  • Page 44 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Timer ON/OFF Function Set clock correctly before starting TIMER operation 1.Unit start After unit start, select your desired operation mode (operation mode will be displayed on LCD) 2.TIMER mode selection Press TIMER button on the remote controller to change TIMER mode.
  • Page 45 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Timer ON-OFF Function Set clock correctly before starting TIMER operation 1.Unit start After unit start, select your desired operation mode (operation mode will be displayed on LCD) 2.TIMER mode selection Press TIMER button on the remote controller to change TIMER mode.
  • Page 46 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Filter Up/Down (Only for 600*600 panel of single unit) After the air conditioner has operated for a certain period, dust has accumulated on the filter, and the filter up/down function can be used to clean it.
  • Page 47 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA " High mode " Operation Outline of operation in "High Mode" This function is suitable when the set temperature must be reached in the shortest delay. The button "HIGH/SO", referred to this function, is effective in Cooling/Heating mode (not in Auto/Dry/Fan modes).
  • Page 48 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA " Soft mode " Operation Outline of operation in "Soft Mode" Operation in "Soft Mode", more silent, is suitable when noises should be reduced, e.g.. for reading or sleeping. The button "HIGH/SO", referred to this operation, is effective in Cooling/Heating mode (not in Auto/Dry/Fan modes).
  • Page 49 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Auto restart function setting TEMP SWING MODE SLEEP HEALTH FRESH CLOCK TIMER HIGH/SO FILTER LIGHT LOCK RESET CODE Setting method (to be applied for a necessary situation) : After the power failure compensation is set, if power failure suddenly occurs while the air conditioner is working, it will resume the previous working state when the power is supplied again.
  • Page 50 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Wired controller YR-E06 RRNmx | z u o xw {x | x y | x t w v v~ RSNm xx u hj_` a\i mqdib o xw x m xx \onj n`hk c`\gnc...
  • Page 51 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA x wt | o x ^jjg | o x c`\n | | x N o x _ls | | zLt t w | wt v | t xN hj_` mqdib IQJ o |...
  • Page 52 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA vt x t |vt | z | xZ ]xy x | zL zx utv~ y ty x yt t xx t |z{ N ndh`l hj_` mqdib j x t | wx | ux w|...
  • Page 53 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA mqdib hj_` n`hk c`\gnc ^gj^f ndh`l mg``k adgn`l l`m`n ODPDQ jiOjaa ndh`l jiMjaa j x t | wx | ux w| t xw g^_N k x | w|vt | x {x u x xwL w|...
  • Page 54 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA i xZ ]xy x | z {| y v v~L {x xx y | ux w| wx xwN tu x m xx mqdib hj_` |z{ L uxy x z | z n`hk c`\gnc...
  • Page 55 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA \y x {x t M x t y x L |y x yt| x {| x {x t| v w| | ~| zL | x {x ~| z t x {x |xw tzt| N...
  • Page 56 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA x {x {xt { y | { {| y \y x x {x |z{ y {xt { u | x v x w| G GL hj_` mqdib xzt | x | zx x t...
  • Page 57 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA y | x y | x v k^] | y | x y | x x L ux vt xy wt tzx | N k xt x w | {x t tvv w| z...

  • Page 58: Refrigerant Diagram

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 8. Refrigerant Diagram The part function as follow: Compressor: To absorb the refrigerant in the evaporator, and compress to the condensing pressure, then discharge them to the condenser. Condenser: Condense the refrigerant with high pressure from the compressor into the liquid state.

  • Page 59: Electrical Control Functions

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 9. Electrical Control Functions Anti-freezed protection： After running for 9 minutes from compressor startup, the unit will check if the indoor coil temperature is below 0 ℃ , the outdoor fan motor will stop running.
  • Page 60 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA ℃ , the indoor fan motor will stop when the indoor coil temperature is no less than 28 ℃ and less than 38 ℃ , the indoor fan motor will run in low speed when the indoor coil temperature is over 38 ℃...
  • Page 61 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 　 bad he ating if se t tem p. is proper c han ge the set tem p. che c k th e e valuation of if the h ea tin g loa d too large...
  • Page 62 Figure 4 10.2 Failure code AP96NACAEA adopts operation panel+infrared control type, while AD96NAHAEA adopts wired control type. If the air conditioner occurs failure, the failure code will be displayed on the wired controller or the operation panel as the following chart:...
  • Page 63 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 　 E2 Indoor coil temp. sensor abnormal Outdoor ambient temp. sensor abnormal 　 　 Outdoor coil temp. sensor abnormal Over current protection 　 High/low pressure protection 　 Communication abnormal between panel and 　...
  • Page 64 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA  　 2) E0 – float switch abnormal s t a r t d is p la y E 0 c h e c k if t h e f lo a t...
  • Page 65 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 4) E2 – indoor coil temperature sensor abnormal s t a r t d i s p l a y E 2 c h e c k i f i n d o o r c o i l a d j u s t t h e p o s i t i o n t e m p .
  • Page 66 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 6) E4 – outdoor coil temperature sensor abnormal s t a r t d i s p l a y E 4 c h e c k i f o u t d o o r c o i l a d j u s t t h e p o s i t i o n t e m p .

  • Page 67: Diagnostic Information (Trouble Shooting)

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA start display E6 check if the wires of pressure switch is proper,and firm fix the wires of pressure switch again analyse the reason of high pressure and solve it 9) E8 – communication failure between operation panel and indoor unit...
  • Page 68 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA start display E9 if indoor and outdoor are powered on respectively if the live wire and if the wires between neutral wire of indoor indoor and outdoor wire correctly are correct and outdoor are...
  • Page 69 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA -12℃ 56.71 29℃ 8.479 70℃ 1.912 -11℃ 53.81 30℃ 8.141 71℃ 1.851 -10℃ 51.08 31℃ 7.819 72℃ 1.793 -9℃ 48.5 32℃ 7.511 73℃ 1.737 -8℃ 46.07 33℃ 7.217 74℃ 1.682 -7℃ 43.77 34℃...
  • Page 70 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA -2℃ 89.3 34℃ 15.3 70℃ 3.603 -1℃ 84.58 35℃ 14.65 71℃ 3.474 0℃ 80.14 36℃ 14.02 72℃ 3.35 1℃ 75.96 37℃ 13.42 73℃ 3.231 2℃ 72.02 38℃ 12.85 74℃ 3.117 3℃ 68.31 39℃...

  • Page 71: Electrical Data

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 3℃ 12.41 39℃ 2.981 75℃ 0.9379 4℃ 11.87 40℃ 2.877 76℃ 0.911 5℃ 11.36 41℃ 2.778 77℃ 0.8849 6℃ 10.88 42℃ 2.682 78℃ 0.8598 7℃ 10.41 43℃ 2.591 79℃ 0.8354 8℃ 9.976 44℃...
  • Page 72 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA WIRING DIAGRAM OF CABINET INDOOR UNIT PIPING TEMP.SENSOR REMOTE RECEIVER ROOM TEMP. SENSOR SWING MOTOR CN17 CN12 CN11 CN18 CN10 REMOTE DETECTOR CN16 CN21 T6.3A/250VAC CN20 CN19 CN15 FUSE TRANSFORMER FAN MOTOR T3.15A/250VAC...

  • Page 73: Exploded View And Parts Lists

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 12. Exploded view and spare parts list...
  • Page 74 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA No. in The proportion Spare parts Remar exploded Spare parts description in english Model Qty Failure rate of the spare number view part stock 0010151115 top grille AU96NATAEA 1 0.00% 0.000% × 0010851121 air loop (belong to top cover assly)AU96NATAEA 1 0.00%...
  • Page 75 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 0010151537 capacitor clip AU96NATAEA 1 0.00% 0.000% × 0010400298 relay AU96NATAEA 1 0.02% 0.024% * 0010450913 power terminal block AU96NATAEA 1 0.00% 0.000% × 0010450376 AC contactor AU96NATAEA 1 0.02% 0.024% * 0010451265 terminal block (with PVC sleeves) AU96NATAEA 1 0.00%...
  • Page 76 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA...
  • Page 77 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA No. in the proportion Spare parts Failure Remar exploded Spare parts description in english Model of the spare part number rate view stock 0010150286 guard plate 1 AD96NAHAEA 0.00% 0.000% × 0010150289 guard plate 2 AD96NAHAEA 0.00%...
  • Page 78 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 39 40...
  • Page 79 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA No. in Spare parts Failure Remar explod proportion of Spare parts description in english Model number rate the spare part view stock 0010150606 upper air outlet horizontal frame AP96NACAEA 1 0.00% 0.000% ×...
  • Page 80 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 0010250443 cushion 2 of bottom plate AP96NACAEA 1 0.00% 0.000% × 0010850742 drainage pan assembly AP96NACAEA 1 0.00% 0.000% × 0010250429 cushion 2 of right side plate AP96NACAEA 1 0.00% 0.000% × 0010851511...

  • Page 81: Performance Curves

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 13. Performance curves 13.1 AD96NAHAEA a. Cooling mode: Temp. – capacity performance curves outdoor DB(℃) Temp. – EER performance curves outdoor DB(℃) b. Heating mode: Temp. – capacity performance curves outdoor DB(℃)
  • Page 82 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Temp. – COP performance curves outdoor DB (℃)   c . Air flow and static pressure curves 1.The digits in the circle stand for the air step of the fan speed control board.
  • Page 83 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 13.2 AP96NACAEA Correction factor according to the indoor/outdoor temperature: cooling heating applicable range indoor WB temp.( D.B) ℃ outdoor WB temp （℃D.B） a. Correction factor due to the piping length The correction factor in the below chart are measured in the case that the height drop between indoor and outdoor is zero.
  • Page 84 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Equivalent length=actual length+（0.2×curling quantity） b. Correction factor due to the height drop between I.U&O.U If in cooling mode, the outdoor unit is lower, while in heating mode, the outdoor unit is upper, only in...

  • Page 85: Noise Level Charts

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 14. Noise level The cabinet unit is identical with KFR-250LW, which is sold in China, so herein we will show out the noise level of KFR-250LW.
  • Page 86 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA...
  • Page 87 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA...
  • Page 88 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA The noise level of AD96NAHBEA will be supplied when after the noise testing.

  • Page 89: Air Velocity Distribution

    Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA 15. Air velocity and distribution...
  • Page 90 Commercial Air Conditioner Model: AU96NATAEA AD96NAHAEA, AP96NACAEA Sincere Forever Haier Group Haier Industrial Park, No.1, Haier Road 266101, Qingdao, China http://www.haier.com...

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