Haier ESA412K User Manual Page 1

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>a__WcU[S^ <[c >a`V[e[a`Wc-10-Functioncooling heatingCapacity kW5.1˄1.8---6.0˅ 6.0˄2.0---7.1˅Sensible heat ratio0.75W1580˄550---2650˅ 1650˄60

(7) Installation work for air outlet ductsCalculate the draft and external static pressure and select the length, shape and blowout.A Blowout duct

>a__WcU[S^ <[c >a`V[e[a`WcSelect wire sizes and circuit protection from table below. (This table shows 20 m lengthwires with less than 2% vol

1. Before installation [Before finishing installation, do not throw the attached parts installationneeds]2. Choose installation place(1) The chosen in

(3) Hanger bolts installationUse care of the piping direction when the unit is installed.Hanging bolt M10Hole-in anchorHole-in plugInsertConcrete(2) I

Drainage TestConduct a drainage test after completion of the electrical work.During the trial, make sure that drain flows properly through the piping

The calculation of duct resistance (the simple calculation is as follow table)Straight partBend partAir out partStatic pressure boxAir inlet grille (w

Air discharging fanImproper example10. The operation method of fan controllerThrough the fan controller switch in the electric box, the air volume of

5. Electric wiring(1) Selection of size of power supply and interconnecting wires.Precautions for Electric wiringElectric wiring work should be condu

>a__WcU[S^ <[c >a`V[e[a`Wc(2) Wiring connectionMake wiring to supply power to the outdoor unit, so that the power for the indoor unit is sup

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>a__WcU[S^ <[c >a`V[e[a`Wc-11-Power cablePower source N, V, HzStart Current A3A 3ACircuit breaker A25A 25AUnit model (color)Model / Manufactu

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>a__WcU[S^ <[c >a`V[e[a`WcPlease read these "Safety Precautions" first then accurately execute the installation work.The

>a__WcU[S^ <[c >a`V[e[a`WcPRECAUTIONExecute proper grounding. Do not connect the earth wire to a gas pipe, water pipe, lighten

>a__WcU[S^ <[c >a`V[e[a`WcHose ExpanderAExpansion SizeHose dia. Size (mm)A0.8-1.51.0-2.06.35 mm(1/4) 12.7 mm(1/2) WARNINGBE SURE TO REA

>a__WcU[S^ <[c >a`V[e[a`WcWhen the mounting plate is first fixed1. Carry out, based on the neighboring pillars or lintels, a

>a__WcU[S^ <[c >a`V[e[a`WcOther direction piping Cut away, with a nipper, the lid for piping according to the piping direc

Screw withspecial washerScrew withspecial washerRoundterminalRoundterminalTerminalboardWireWireFig. 18Use VW-1, 0.5 to 1.0 mm thick, PVC tube as

Carefully read the following information in order to operate the airconditioner correctly.Below are listed three kinds of Safety Cautions and Suggesti

>a__WcU[S^ <[c >a`V[e[a`WcAir-conditioner can't be installed inthe environment with inflammablegases because the inflammable gasesnear t

>a__WcU[S^ <[c >a`V[e[a`Wc-12-Functioncooling heatingCapacity kW7.0˄2.0---8.0˅ 7.8˄2.5--8.5˅Sensible heat ratio0.72W 2300(500---3250)W 2.25(5

Note :(1). Fix the parts with screws(2).Don't intake the strong wind directly to the outlet air-flow hole.(3).A one meter distance should be

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97.2-118.6N.mPrecautions for refrigerant pipingDo not twist or crush piping.Be sure that no dust is mixed in piping.Bend piping with as wide angle as

It shall use the vacuum pump of (lower than -755mmHg)high vacuum degree and large airdischarging (over 40l/min).The vacuumizing time depends on the le

Electric wiringDANGER OF BODILY INJURY OR DEATHTURN OFF ELECTRIC POWER AT CIRCUIT BREAKER OR POWER SOURCE BEFORE MAKING ANYELECTRIC CONNECTIONS.GROUND

>a__WcU[S^ <[c >a`V[e[a`WcFor: AU182AEEAAOUTDOOR UNITTERMINAL BLOCK1 2 3To Indoor UnitY/G1PH, 220-230V~, 50HzPOWERSUPPLY:OUTDOOR UNITTERMINAL

7.1.1 Control Features The brief introduction includes those for each item of various types of air conditioners and their electric control functions.

(2) Auto Selection of Wind Speed In the following, Tr means room temperature while Ts means setting temperature. a. During cooling program con

blowing fan runs at setting wind speed. This working area is defined as area A. (2) Ts Tr Ts + 2 , the compressor and outdoor blowing fan run for 10

>a__WcU[S^ <[c >a`V[e[a`Wc-13-Functioncooling heatingCapacity kW7.35˄2.0---8.2˅ 8.15˄3.0---9.0˅Sensible heat ratio0.72 /W2280(600---3250)W 22

setting wind speed. (6) Afterheat blowing during heating program During heating program, the compressor will stop running (except overheat protection

restarted until 3 minutes later after it is reenergized. 10 Power breakdown memory If the machine suddenly loses power while running, or stops for mai

ReturnReturn7.1.2 Defrost operation flow chart ReturnConditionforcompressorOFFOFFcompressorOpen outdoor fun Compressoroff or 55s? 4-way value ONCompre

>a__WcU[S^ <[c >a`V[e[a`Wc7.2 Inverter unit 7.2.1 Outdoor running frequency and the control procedure 7.2.1.1 Compressor startup Compressor r

>a__WcU[S^ <[c >a`V[e[a`Wcfrequency: Compressor frequency in cooling F<25Hz25HzİF<45Hz 45İFOver 28ć Class-3 Class-5 Class-7 Tao B

>a__WcU[S^ <[c >a`V[e[a`Wc7.2.3.2 Retentive open angle in 2 minutes after compressor starts up: z Cool, dry Outdoor temp. ~22ć 22ć~Compres

>a__WcU[S^ <[c >a`V[e[a`WcTD55ć, +1 degree / 2 minutes, and plus to 0 degree gradually HeatingTd35ćˈ+1 degree / 2 minutes 35ć Td40ć,

>a__WcU[S^ <[c >a`V[e[a`Wc(3): Defrost operation for 9 minutes contineously. E. If the quit condition can be met, the unit will perform:

>a__WcU[S^ <[c >a`V[e[a`Wcoverhigh protection. If it is below 48ć, the unit will resume to be normal. TC

>a__WcU[S^ <[c >a`V[e[a`WcWhen receiving the indoor rated operation command, the unit will enter rated cooling operation. zRated heating:

>a__WcU[S^ <[c >a`V[e[a`Wc-14-Power cablePower source N, V, HzStart Current A33Unit model (color)Model / ManufactureOil modelMEL56Oil chargin

>a__WcU[S^ <[c >a`V[e[a`WcEnsure that alarm indicating time is over 2 minutes and 50 seconds. (1): Resumable alarm, and will be sent to ind

>a__WcU[S^ <[c >a`V[e[a`Wc23 1 10111 Module malfunction Module temp. over high 24 24 11000 Low pressure switch failureLow pressure switch ac

8.1 Inverter outdoor unit>a__WcU[S^ <[c >a`V[e[a`WcAU182AFERA, AU242AGERA8 Electrical wiring diagram and PCB photoNote: the PCB code for AU1

>a__WcU[S^ <[c >a`V[e[a`WcOutdoor main control board 0010452040CN9 CN8CN26CN27CN7CN6CN3CN10CN11 CN12CN13CN14CN16 CN15 CN17CN21CN1 CN2SW3SW1SW

>a__WcU[S^ <[c >a`V[e[a`WcNLMLED2LED1CN25CRANKCASE HEATERCN34-WAYVALVEAC FAN 2 MOTORWUCOMPRESSORVCN1 2 1T25A 250VACFUSEMTo Power Supply 2

8.2 Fixed frequency outdoor unitAU182AEEAATO INDOOR UNITY/GBWR213Y/GNCN4OUTDOOR AMBINENT SENSORCOMPRESSOR VENT SENSOROUTDOOR PIPING SENSORLOW PRESSURE

AU242AGEAATO INDOOR UNITY/GBWW123RL1NCN4CN7OUTDOOR AMBINENT SENSORDISCHARGE SENSOROUTDOOR PIPING SENSORLOW PRESSURE SWITCHHIGH PRESSURE SWITCHSCN11CN1

0010452442ECN8CN2CN3CN10CN9CT1CN7CN1CN12CN5CN11 SL1NLEDCN4>a__WcU[S^ <[c >a`V[e[a`WcTO INDOOR UNITY/GBWW123RL1NCN4CN7OUTDOOR AMBINENT SENSORD

>a__WcU[S^ <[c >a`V[e[a`WcCIRCUIT DIAGRAM OF OUTDOOR UNIT0010573510B:BLACKBL:BLUETO INDOOR UNITHIGH PRESSURE SWITCHLOW PRESSURE SWITCHOUTDOOR

>a__WcU[S^ <[c >a`V[e[a`Wc CN8CN2CN3CN10CN9CT1CN7CN1CN12CN11 SLEDCN5L1NCN4L3L2CN6 0010452378E-149-

>a__WcU[S^ <[c >a`V[e[a`Wc-15-FunctioncoolingheatingCapacityBtu/h 33800 38200Capacity kW 9.9(2.2~11.6) 11.2(2.5~12.0)Sensible heat ratio0.73W

CIRCUIT DIAGRAM OF INDOOR UNIT0010576971FUSE1CN1TRANS.-ICN4SCN3NCN2LT3.15A/250VACCN13TRANS.-IICN12REMOTECN10FLOATCN8ALARMCN7RECEVIERCN6STEP MOTORPIPE

>a__WcU[S^ <[c >a`V[e[a`WcAB182ACEAACIRCUIT DIAGRAM OF INDOOR UNIT0010576979FUSE1CN1CN15CN20LOWMIDHIGHCN21CN22N2TRANS.-ICN4SIGNALLED3CN3NCN2L

>a__WcU[S^ <[c >a`V[e[a`WcJumper selection (Ĝshows jumper connected, ON; hshows jumper disconnected, OFF; * shows no limitation)Time shortin

>a__WcU[S^ <[c >a`V[e[a`WcCIRCUIT DIAGRAM OF INDOOR UNIT0010576547(FREEZE)CN8SW2BLP13(HUMI)(PUMP)(HEAT)Y(L)(FRESH)P8 P9P7P12P10P11(COMM)W(N&a

CIRCUIT DIAGRAM OF INDOOR UNIT0010576548(FREEZE)CN8SW2BLP13(HUMI)(PUMP)(HEAT)Y(L)(FRESH)P8 P9P7P12P10P11(COMM)W(N')(M)(H)SW3P17(L')P14P15SW5

>a__WcU[S^ <[c >a`V[e[a`WcTest K1 according to the following method: 50Hz is selected if dial K1 to the right 60Hz is selected if dial K1 t

0010451690ECN12CN15CN16CN11 CN17LED1CN14CN13CN20SW3SW2CN21SW5SW4CN19CN7LED4LED5CN5CN4P5P7P9P6P8P10P12P11 P15P14P13P17CN1P4P3P2P1P16CN8CN6SW1>a__WcU

0010451167ECN12CN15CN16CN11 CN17LED1CN14CN13CN19CN20CN7LED4LED5CN5CN4CN1P4P3P2P5P7P1P9P6P8P10P12P11P15P14P13P17P16LED3CN8CN6SW1SW3SW2CN21SW5SW4>a__

>a__WcU[S^ <[c >a`V[e[a`WcCondition for the PCB data: 1.Working ambient temperature:ˉ10ć̚70ć, relative humidity:30%̚95%2.Preserved ambient te

>a__WcU[S^ <[c >a`V[e[a`WcCN15üüinput signal, detecting water level of float switch ˄1-3 short circuit is normal, cut off shows that level e

Functioncooling heatingCapacity BTU/h 36000 39000Capacity kW 10.5(2.2~11.3) 11.5(2.5~12.5)Sensible heat ratio0.73W 3.40(0.50---4.00) 3.15(0.50---4.00)

>a__WcU[S^ <[c >a`V[e[a`Wcindoor unit. Door card control: controls ON/OFF, the start up setting will comply with last time request memorized

AP422ACEAA>a__WcU[S^ <[c >a`V[e[a`Wc::+,7(%%/$&.55('%/%/8(<<(//(:<*<(//(:*5((1TO OUTDOOR UNITTERMINAL BLOCK127

>a__WcU[S^ <[c >a`V[e[a`WcB:BLACKNOTE˖1ǃREMOTE CONTROLLER IS OPTIONAL . 2ǃREFER TO OPERATION INDOOR MANUL TO SET DIP BM1-BM4 .

CN22CN20CN13CN12CN11 CN4 CN19CN5CN3CN25LEDCN2BM1CN7BM4CN10BM3BM2CN6>a__WcU[S^ <[c >a`V[e[a`Wc0010452322-163-

AS182AVERAR-MOTORT3.15A/250VACFUSECN4SWINGMOTOR 1WIRING DIAGRAM OF WALL MOUNTED UNIT00105766113.SW4-5: USED TO SET THE INDOOR UNIT NUMBER WHEN IN GRO

>a__WcU[S^ <[c >a`V[e[a`Wc8.4 sensor characteristicmodel name code sub-part code characteristicoutdoor ambient temperaturesensor0010450192 00

>a__WcU[S^ <[c >a`V[e[a`Wcoutdoor ambient temperaturesensor001A3900110 001A3800090R25=5Kȍ±3%B25/50=3450K±3%coil temperature sensor 0010451314

>a__WcU[S^ <[c >a`V[e[a`Wc9. Failure code and troubleshooting9.1 Failure code For the inverter unit with new wired controller YR-E12 (0010451

>a__WcU[S^ <[c >a`V[e[a`Wc14 4C 15 Fault in discharging temperature sensor Sensor is open-circuit or short-circuit for 2min or longer. R

Short-circuit -ON-Ĝ Open-circuit -OFF-hFunction description NoteBit0Address code Ā1ā Address code “0āCentral control indoor address Bit0/wired co

>a__WcU[S^ <[c >a`V[e[a`Wc-17-Power cablePower sourceN, V, HzStart CurrentAUnit model (color)Model / ManufactureTypeType × NumberSpeedr/minFa

Failure code for wall mounted unit(AS182AVERA) ---- displayed on the indoor LCD: Failurecodedescription Remark E1 Indoor room temperature sensor fail

Failure code for fix frequency outdoor unit unit(AU*EAA):Diagnostic code for the inverter outdoor unit >a__WcU[S^ <[c >a`V[e[a`WcCode on wire

>a__WcU[S^ <[c >a`V[e[a`Wc9.2 Troubleshooting for inverter unitsOutdoor troubleshooting: Replace sensoryesReplace PCBnoBelow the indication o

>a__WcU[S^ <[c >a`V[e[a`WcWarning: For outdoor DC fan motor, forbidden to pull off the plug when being electrified.Replace motorCheck if the

Replace indoor PCByesadjust the positionnonoReplace outdoor PCBadjust wiring and power supplyeliminate other faultsyescheck the 4th bit of SW5 on PCB

adjust pipingOutdoor indicator shows 00101.Alarm condition: When compressor running, the module current is over 21A.6) Outdoor SPDU module over curren

Outdoor indicator shows 01110.Alarm condition: EEPROM is fault or data is missing.9) EEPROM is abnormaladjust EEPROM welded pointnoyesoutdoor indicato

Indoor troubleshooting: noOutdoor indicator shows 11000.Alarm condition: outdoor system pressure is lower than 0.05MPa.12) Outdoor low pressure abnorm

Alarm condition: before being electrified, EEPROM is faulty or the data is missing.The indication on indicator board sequence is LED5-LED4-LED3-LED2-L

noyesAlarm condition:outdoor DC motor is blocked rotor or broken, abnormal.This fault is only used when indoor unit is with DC fan motor.LCD of wall m

->a__WcU[S^ <[c >a`V[e[a`Wc2.2 Specifications for fix frequency unit-18-Functioncooling heatingCapacity BTU/h17000 18000Capacity kW5.0 5.3W17

Is actual pressure detected bypressure gage acceptable?yesnolow pressure failurenohigh pressure failureyesyesIs high pressure too low?nois pipe block

>a__WcU[S^ <[c >a`V[e[a`WcConfirm the fault according to the fault code listAre connectors of pressure switch in good condition?noCheck and r

>a__WcU[S^ <[c >a`V[e[a`Wcyesif outdoor stop valves of gas pipe and liquid pipe are open totallyOpen the valvesnoIs indoor filter or heat exc

>a__WcU[S^ <[c >a`V[e[a`Wc>a__WcU[S^ <[c >a`V[e[a`Wccheck if indoor/outdoor PCB fuse and transformer are normaliffailure is eliminat

>a__WcU[S^ <[c >a`V[e[a`Wc7) High current protection in 3-phase fixed frequency models - Wired controller shows 48Is three-phase circuit not

>a__WcU[S^ <[c >a`V[e[a`Wc9) Overcurrent protection for single-phase fixed frequency models- Wired controller shows 48Is supply voltage too l

>a__WcU[S^ <[c >a`V[e[a`Wc10) Temperature cutoff protection- Wired controller shows 0Dconfirm the malfunction according to the fault code lis

>a__WcU[S^ <[c >a`V[e[a`Wc11) Fault in drain system- Wired controller shows 08confirm the malfunction according to the fault code listnoyesRe

>a__WcU[S^ <[c >a`V[e[a`WcConfirm operating conditionsnoyesyesnoNo need to replace mainboard. The fault may be caused by power supplyyesnoDoe

>a__WcU[S^ <[c >a`V[e[a`Wc12. Performance curves Heating performance curves-AB182ACERA15002000250030003500400045005000550060006500700016/10 1

>a__WcU[S^ <[c >a`V[e[a`Wc-19-Functioncooling heatingCapacity BTU/h18000 18500Capacity kW5.17 5.38W1720 1580W2000 1950EER or COPW/W3.01 3.41A

>a__WcU[S^ <[c >a`V[e[a`WcCooling performance curves-AC182ACERA050010001500200025003000350040004500500055006000650012/18 14/20 16/22 18/25 19

>a__WcU[S^ <[c >a`V[e[a`WcAU182AFERA+AS182AVERA:performance curves in cooling mode02004006008001000120014001600180020002200240026002800300032

>a__WcU[S^ <[c >a`V[e[a`WcAU182AFERA+AD182AMERA:performance curves in cooling mode02004006008001000120014001600180020002200240026002800300032

>a__WcU[S^ <[c >a`V[e[a`Wccooling capacity/power input/air flow and external static pressure curves600900120015001800210024002700300033003600

>a__WcU[S^ <[c >a`V[e[a`Wc 42AC362AFERA heating capacity curves050010001500200025003000350040004500500055006000650070007500800085009000950010

>a__WcU[S^ <[c >a`V[e[a`WcAD362AMERA cooling(heating) capacity -Esp. curves05001000150020002500300035004000450050005500600065007000750080008

>a__WcU[S^ <[c >a`V[e[a`WcHeating capacity curves3000350040004500500055006000650070007500800016/10 18/12 20/14.5 22/16 24/17 26/18indoor DB/W

>a__WcU[S^ <[c >a`V[e[a`WcHeating capacity curves4000500060007000800090001000016/10 18/12 20/14.5 21/15 22/16 24/17 26/18indoor DB/WBHeating

>a__WcU[S^ <[c >a`V[e[a`WcHeating capacity curves40005000600070008000900010000110001200016/10 18/12 20/14.5 21/15 22/16 24/17 26/18indoor DB/

>a__WcU[S^ <[c >a`V[e[a`WcAU362AIEAAHeating capacity curves80008500900095001000010500110001150012000125001300016/10 18/12 20/14.5 21/15 22/16

>_]]VbTZR\ <Zb >_^UZdZ_^Vb>IHM@HML30 BV^VbR\ Z^W_b]RdZ_^303 G_UV\ T_UV UVcTbZ`dZ_^304 LVbZVc \Z^V e`305 I`VbRdZ_^ dV]`VbRdebV bR^XV306 Jb_

>a__WcU[S^ <[c >a`V[e[a`Wc-20-Functioncooling heatingCapacity kW7.25 7.4Sensible heat ratio0.72 /W 2400 2300W 3100W 3000WEER or COPW/W3.02 3.

>a__WcU[S^ <[c >a`V[e[a`WcAU42NALEAA10000105001100011500120001250013000135001400014500150001550016/10 18/12 20/14.5 21/15 22/16 24/17 26/18-6

>a__WcU[S^ <[c >a`V[e[a`Wc13. Noise level 1/3 octave band noise level-AB182ACERA0.05.010.015.020.025.030.035.040.045.050.055.060.025.031.540.

>a__WcU[S^ <[c >a`V[e[a`Wc1/3 octave band noise level-AU182AFERA0.05.010.015.020.025.030.035.040.045.050.055.060.065.025.031.540.050.063.080.

>a__WcU[S^ <[c >a`V[e[a`Wc1/3 octave band noise level-AU182AFERA0.05.010.015.020.025.030.035.040.045.050.055.060.065.025.031.540.050.063.080.

>a__WcU[S^ <[c >a`V[e[a`Wc1/3 octave band noise level-AU242AGERA1.06.011.016.021.026.031.036.041.046.051.056.025.031.540.050.063.080.0100.012

>a__WcU[S^ <[c >a`V[e[a`Wc1/3 octave band noise level-AU242AGERA5.010.015.020.025.030.035.040.045.050.055.060.065.025.031.540.050.063.080.010

>a__WcU[S^ <[c >a`V[e[a`Wc1/3 octave band noise level-AU242AGERA4914192429343944495459646925.031.540.050.063.080.0100.0125.0160.0200.0250.031

>a__WcU[S^ <[c >a`V[e[a`Wc 481/3 octave band noise level-AU362AHERA51015202530354045505560657025.031.540.050.063.080.0100.0125.0160.0200.0250

>a__WcU[S^ <[c >a`V[e[a`WcNoise level-AC362AFERA151923273135394347515559632531.54050638010012516020025031540050063080010001250160020002500315

>a__WcU[S^ <[c >a`V[e[a`Wc1/3 octave band noise level-AB182ACEAA8.013.018.023.028.033.038.043.048.053.025.031.540.050.063.080.0100.0125.0160.

>a__WcU[S^ <[c >a`V[e[a`Wc-21-Functioncooling heatingCapacity kW7.25 7.6Sensible heat ratio0.72 /W2400 2300W3100W 3000WEER or COPW/W3.02 3.30

>a__WcU[S^ <[c >a`V[e[a`Wc1/3 octave band noise level-AU182AEEAA4914192429343944495459646925.031.540.050.063.080.0100.0125.0160.0200.0250.031

>a__WcU[S^ <[c >a`V[e[a`WcNoise level-AD282AHEAA151821242730333639424548515457602531.54050638010012516020025031540050063080010001250160020002

>a__WcU[S^ <[c >a`V[e[a`WcNoise level-AU28NAHEAA7111519232731353943475155596367712531.5405063801001251602002503154005006308001000125016002000

>a__WcU[S^ <[c >a`V[e[a`WcNoise level-AD362AHEAA151923273135394347515559632531.54050638010012516020025031540050063080010001250160020002500315

>a__WcU[S^ <[c >a`V[e[a`WcNoise level-AU36NAIEAA6101418222630343842465054586266702531.5405063801001251602002503154005006308001000125016002000

>a__WcU[S^ <[c >a`V[e[a`Wc30Noise level-AU42NALEAA610141822263034384246505458626670742531.540506380100125160200250315400500630800100012501600

>a__WcU[S^ <[c >a`V[e[a`Wc1/3 octave band noise level-AB482ACEAA8.013.018.023.028.033.038.043.048.053.025.031.540.050.063.080.0100.0125.0160.

>a__WcU[S^ <[c >a`V[e[a`Wc1/3 octave band noise level-AU48NAIEAA4914192429343944495459646925.031.540.050.063.080.0100.0125.0160.0200.0250.031

>a__WcU[S^ <[c >a`V[e[a`Wc291/3 octave band noise level-AD602AHEAA8.013.018.023.028.033.038.043.048.053.058.025.031.540.050.063.080.0100.0125

>a__WcU[S^ <[c >a`V[e[a`Wc1) Cassette type (AB182*****)PVPVAir Velocity DistributionCoolingBlowy angle:40Tem

>a__WcU[S^ <[c >a`V[e[a`Wc-22-Power cablePower source N, V, HzUnit model (color)Model / ManufactureOil modelVG74Oil charging950MLTypeType × N

>a__WcU[S^ <[c >a`V[e[a`Wca) GroundingAir Velocity DistributionCoolingBlowy angle:25a. Cooling / Air Velocity Distribution 01.5m/s1.0m/s0

>a__WcU[S^ <[c >a`V[e[a`WcAir Velocity DistributionCoolingBlowy angle:25Temperature DistributionCoolingBlowy angle:25PVPVPV

>a__WcU[S^ <[c >a`V[e[a`Wc3)Duct type (AD182*****)air discharge anglecoolingcoolingair discharge angle 5

>a__WcU[S^ <[c >a`V[e[a`Wc24000~28000BTU/h indoor unitsModel: AC282*****Air Velocity DistributionCoolingBlowy angle:25Temperature Distributio

>a__WcU[S^ <[c >a`V[e[a`Wc AD282*****coolingcoolingair discharge angle 5Air Velocity distributionTemperature distributionair dis

>a__WcU[S^ <[c >a`V[e[a`Wc36000~42000BTU/h indoor units1)AB362*****Air Velocity DistributionCoolingBlowy angle:40Temperature DistributionCoo

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>a__WcU[S^ <[c >a`V[e[a`Wc6FunctioncoolingheatingCapacity BTU/h 28000 30000Capacity kW8.2 8.8Sensible heat ratio0.72 /W 2700 2740W 3400W 3500

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>a__WcU[S^ <[c >a`V[e[a`WcFunctioncooling heatingCapacity BTU/h 28000 31000Capacity kW8.5 9.1Sensible heat ratio0.72 /W2820 2800W3500W 3500WE

Buttons function˖MODE˖used for select indoor operation mode. FAN˖used for select indoor air flow. SWING˖used for setting indoor swing mode. HEALTH˖use

[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

AUTO operation, COOLING, HEATING and DEHUMIDIFICATION operation 1) Start up operation: press the button of ON/OFF, the system will start up, and will

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, pres

CENTRAL control function When the central controller selects [CENTRAL] mode, the buttons in the wired controller except for [CHECK] will be invalid. V

g Preset ̣̣̣H Outdoor total capacity Actual value, decimal In check mode, press [CHECK] to quit the check mode, and go into normal running mode.Ho

12OFF OFF OFF ON Setting address method: The address setting can be realized by setting indoor PCB. If you use the group control function, there shou

7 7 OFF OFF OFF OFF ON ON OFF 8 8 OFF OFF OFF OFF ON ON ON 9 9 OFF OFF OFF ON OFF OFF OFF 10 10 OFF OFF OFF ON OFF OFF ON 11 11 OFF OF

51 51 OFF ON ON OFF OFF ON OFF 52 52 OFF ON ON OFF OFF ON ON 53 53 OFF ON ON OFF ON OFF OFF 54 54 OFF ON ON OFF ON OFF ON 55 55

95 95 ON OFF ON ON ON ON OFF 96 96 ON OFF ON ON ON ON ON 97 97 ON ON OFF OFF OFF OFF OFF 98 98 ON ON OFF OFF OFF OFF ON 99 99 ON ON OF

>a__WcU[S^ <[c >a`V[e[a`WccolorPower cablePower source N, V, HzModel / ManufactureOil modelFV50SOil charging1300CC.TypeType × NumberSpeed r/m

Electrical functions of wired controller: 1.Function difference between master wired controller and slave one: Contrastive items Master wired control

connected with indoor unit is called master one, the other is called slave one. Master wired controller and indoor unit; master and slave wired contro

5 - Time display area-including display the weekday, hour and minute; before setting timing function,please calibrate the current clock.6 - Unit numbe

1. Use group controller and weekly timer to realize the group control function + weekly timing function, applicable for the units exceptfor the unit w

Installation dimensionsOFF OFF OFF OFF OFF OFF OFF 1 2 3 4 5 6 7MON TUE WED THU FRI SAT SUNON ON ON ON ON ON

MONITERSETUNITAUTOTEMPROOMTEMPCENTRALREMOTETIMER ONEVERY DAYSELECTONOFFMODE FANTEMP.TIMETIME TIMERCENTRALREMOTECONFIRMLOCKTIMER OFFDisplay of operatio

6. Central control system + Group control system(max.128 x16 indoor units can be connected),this type isapplicable for the unitary free indoor units e

7. Use central controller + weekly timer to realize the group control function + weekly timing function,this type is applicable for the unitary free i

(Fig.1)180mm120mmMONITERSET UNITAUTOTEMPROOMTEMPCENTRAL REMOTETIMER ONEVERY DAYSELECTONOFFMODE FANTEMP.TIMETIME TIMERCENTRALREMOTECONFIRMLOCKTIMER OFF

(Fig.2)As illustrated:(Figure 1 is the front view and Figure 2is the side view) The central controller is 180mm long, 120mm wide and 64.4 mmthick.64.4

>a__WcU[S^ <[c >a`V[e[a`WcFunctioncooling heatingCapacity BTU/h 28000 29000Capacity kW8.2 8.4Sensible heat ratio0.72W 2800 2600W 3500 3500EER

>a__WcU[S^ <[c >a`V[e[a`WcFunctioncooling heatingCapacity BTU/h 28000 31000Capacity kW 8.59Sensible heat ratio0.72W2800 2650W3500 3500EER or

>a__WcU[S^ <[c >a`V[e[a`WcPower cablePower source N, V, HzStart Current A33A/36A 33A/36AUnit model (color)Model / ManufactureOil modelFV50SOi

>a__WcU[S^ <[c >a`V[e[a`WcFunctioncooling heatingCapacity kW10 10.5Sensible heat ratio0.72W3300 3500W3900 3950EER or COPW/W3.03˄B˅ 3.00˄B˅A /

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>a__WcU[S^ <[c >a`V[e[a`WcFunctioncooling heatingCapacity kW10 10.5Sensible heat ratio0.72W3300 3500W3900 3950EER or COPW/W3.03˄B˅ 3.00˄B˅A /

>a__WcU[S^ <[c >a`V[e[a`WcFunctioncooling heatingCapacity kW10.5 11Sensible heat ratio0.72W3400 3500W3900 3950EER or COPW/W3.09 3.15A / A16.0

>a__WcU[S^ <[c >a`V[e[a`WcDehumidifying capacity10ϋ³×m³/hPower cablePower source N, V, HzStart Current A88/96 88/96Model / ManufactureOil mod

>a__WcU[S^ <[c >a`V[e[a`WcFunctioncooling heatingCapacity kW11.5 12Sensible heat ratio0.72W3800 3900W4700 4800EER or COPW/W3.03 3.08A / A6.4A

>a__WcU[S^ <[c >a`V[e[a`WcFunctioncooling heatingCapacity kW11 12.5Sensible heat ratio0.72W3650 4300W4700 4800EER or COPW/W3.01 2.91A / A6.4A

>a__WcU[S^ <[c >a`V[e[a`WcDehumidifying capacity10ϋ³×m³/hPower cablePower source N, V, HzStart Current A46.3/48.2/50.0 46.3/48.2/50.0Unit mod

>a__WcU[S^ <[c >a`V[e[a`Wc-36-FunctioncoolingheatingCapacity BTU/h42000 47800Capacity kW12.3 14.0Sensible heat ratioW4800 5050W 56506550EER o

>a__WcU[S^ <[c >a`V[e[a`WcFunctioncooling heatingCapacity kW13.6 16.5Sensible heat ratio0.72W4500 5000W5500 6000EER or COPW/W3.02˄B˅ 3.3˄C˅De

>a__WcU[S^ <[c >a`V[e[a`WcFunctioncooling heatingCapacity kW14.06 17.5Sensible heat ratio0.72W4600 4800W5500 6000EER or COPW/W3.06˄B˅ 3.65˄A˅

>a__WcU[S^ <[c >a`V[e[a`WcFunctioncooling heatingCapacity kW13.6 16.0Sensible heat ratio0.72W4500 5250W5500 6000EER or COPW/W3.02˄B˅ 3.05˄D˅D

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>a__WcU[S^ <[c >a`V[e[a`WcFunctioncooling heatingCapacity kW15.5 18.5Sensible heat ratio0.72W5100W 5350WW6200W 6200WEER or COPW/W3.02˄B˅ 3.44

>a__WcU[S^ <[c >a`V[e[a`WcFunctioncooling heatingCapacity kW16.1 18.7Sensible heat ratio0.72W5350W 5100WW6200W 6000WEER or COPW/W3.01(B) 3.67

>a__WcU[S^ <[c >a`V[e[a`Wcduct unit without auxiliary duct: duct unit with auxiliary duct:Installation state: the unit should be placed on th

>a__WcU[S^ <[c >a`V[e[a`WcNote: Ĵ is the real timeanalyser positionoutdoor unit:1.air outlet from side: the noise level is the average sound

>a__WcU[S^ <[c >a`V[e[a`Wc3. DimensionAU182AEAA3.1 Outdoor unit dimension6AF;B 8=B=@< 7;B?=@9>6AF;B 8=B=@<4=CDB=:ED=A@ 5A>;-023+1

>a__WcU[S^ <[c >a`V[e[a`Wc!184!340580!!!70Power wiring terminal25185594870184380840410Power wiring terminal2020601006701804478

>a__WcU[S^ <[c >a`V[e[a`Wc948125025Power wiring Terminal184 18455Screw Hole580703801834018(4xM10)AU182AFERA7565150100 10011019017040048030265

>a__WcU[S^ <[c >a`V[e[a`Wc3.2 Indoor unit dimension(mm)950950840295240180503020135160260860-890 (ceiling hole)680 (hang position)860-890680(m

>a__WcU[S^ <[c >a`V[e[a`Wc13409502603152708402952802205030201351603005356151250~1280 (ceiling hole)860-8907801070 (hanging position)22055 123

>a__WcU[S^ <[c >a`V[e[a`WcModel: AC18, AC24Model: AC28, AC36, AC48, AC6024010090099065520088062060560040 35 35 30199(mm)(mm)224D=50D=200D=47D

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26027535350R10085260275A-Agas pipeliquid pipedrainage pipe23516512010015026585545655137014062401280(mm)>a__WcU[S^ <[c >a`V[e[a`Wc130200170890

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>a__WcU[S^ <[c >a`V[e[a`Wccassette typeceilingconcealed ducttypemidium staticpressure ducttypehigh staticpressure ducttypecabinet type conver

>a__WcU[S^ <[c >a`V[e[a`WcController functionssingle split indoor units can use YR-E12 wiredcontroller, or remote controller (YR-H71 is used

>a__WcU[S^ <[c >a`V[e[a`Wc5. Refrigerant Diagram Fixed frequency unitsFor AU182AEEAA1. high pressure switch 2. low pressure switch cool

Inverter units1. high pressure switch 2. low pressure switch 3. for AU182AFERA, is 2-way stop valve 4. forAU182AFERA, is main capillar

:2 T`] Zj]Yc]j g^ l`] Yaj [gf\alagf]j k`gmd\Z] Ydd1hgd] koal[`? Yf\ l`] \aklYf[] Z]lo]]falk log [gflY[lk k`gmd\ Z] fg d]kk 7ee2 Sm[`e]Yfk ^gj \ak[gff]

(2) Ceiling heightIndoor unit can be installed on ceiling of 2.5-3m in height. (Refer to Foeld setting and Installation Manual ofornament panel.)(3) I

Preparation for the installtion(1) Position of ceiling opening between unit and suspending bolt.3(2) Cut an opening in ceiling for installation if nec

Installation of indoor unitIn the case of new ceiling< After installation on the ceiling >(3) Adjust unit to its right position. (Refer to prepa

Installation of water drainage pipe(As for outdoor piping, please refer to installation Manual of outdoor unit.)Refrigerant pipingOutdoor is precharge

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>a__WcU[S^ <[c >a`V[e[a`Wc-7-3060405 @\VXR^d UeTd e^ZdEs =TEGI WEZMRK HIWMKRAMXL XLI QMRMQYQ XLMGORIWW SJ SRP] wwzQQq XLI YRMX EPQSWX GER FI

(2) Check if water drainage is smooth after installation.Charge, through air outlet or inspecting hole, 1200ccd water to see water drainage.After wiri

Inatallation of ornament panel1. Prepare ornament panel Handling of ornament panelOrnament panel shall not be placed face down or against wall,neither

(1)3. Install ornament panel on indoor unit.As shown in Fig . 7, match the position of swingflap motor with that of the indoor unit piping hole ,so

Item to the checkedPay special care to the following and check after installationUnproper installation may causeCheckIs indoor unit firmly installed?I

Standard accessories:The following installation parts are furnished.Use them as required.INSTALLATION PROCEDUREPREPARING INDOOR UNIT INSTALLATION1. RE

drain hose with a nylon fastener. (Fig.6)2. INSTALLING DRAIN HOSEBe sure to arrange the drain hose correctly so that it is leveled lower than the drai

Select piping and drain directions. (Fig.11)1. DRILLING FOR PIPING(Fig. 11)Rear (Install the drain hosein the direction.)Right(Fig. 12)Insert the anch

Hex bolt8 to 13mmIndoor unit(Fig. 15)Apply the indoor unit to the brackets.(Fig.16)Now, securely tighten the hex bolts in both sides.(Fig. 16)BoltBrac

B. For strand wiring(Fig.19B)(1) Cut the wire with a wire cutter or wire-cutting pliers, then strip the insulation to about 10mm of the exposed stran

ELECTRICAL REQUIREMENTElectric wire size and fuse capacity:1. INDOOR UNIT SIDE(1) Remove the electric component box.(3) Remove the electric component

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ELECTRICAL WIRING(1) The power source capacity must be the sum of the room air conditioner current and the current of other electrical applian

WARNING !CAUTION !Please ask the dealer or specialist to install, never try by the users themselves. After the installation pleasebe sure of the follo

SELECTING THE MOUNTING POSITIONWARNINGCAUTIONBe careful not to scratch the room air conditioner when handing it.After installation, explain correct op

Optional partsACCESSORIESStandard accessories:INSTALLATION PROCEDUREInstall the room air conditioner as follows:CONNECTION PIPE REQUIREMENT1) REMOVE T

2) LOCATION OF CEILING SUSPENSION BOLTSFor half-concealed installationSupension-bolt pitch should be as shown in Fig.4.Ceiling Opening:1530mm40mm 40mm

INSTALLING THE COUPLER HEAT INSULATIONAfter checking for gas leaks, insulate by wrapping insulation around the two parts (large and small) of theindoo

When using an auxiliary pipe, make sure that the fastener used is insulated in the sane way.Indoor unitNylon fastner (large)Nylon fastner (small)No ga

(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

Insulation tubeCord clampUse VW-1, 0.5 to 1.0 mm thick, PVC tube as the insulation tube.CAUTION(1) Match the terminal block numbers and connection cor

(1) Remove the cord clamp.(2) Put the end of the connection cords to the positions shown in Fig.20.(3) Connect the end of the connection cord fully in

>a__WcU[S^ <[c >a`V[e[a`Wc2. Specifications2.1 Specifications for inverter units-9-Functioncooling heatingCapacity kW5.0˄1.8--5.8˅ 5.2˄2.0---

>a__WcU[S^ <[c >a`V[e[a`WcOUTDOOR UNITTERMINAL BLOCKINDOOR UNITTERMINAL BLOCKPOWER SUPPLY:380-400V, 3N~,50HzR S TN 1 2 31 2 3Y/GY/GFig. 20OUT

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Double-spanneroperationFor series 182For series 242Pipe material and sizePipe materialPhosphorus deoxidized copper seamlesspipe (TP2M) for air conditi

The notch upward(Attached detail view)Indoor unitSubsidiary insulation tubeField piping sideElectric wiringWARNINGDANGER OF BODILY INJURY OR DEATHTURN

Safety precautions of indoor unitPlease read these "Safety Precautions" firstly when performing the installation work.Though the precautiona

NOTICEAll Wiring of this installation must comply with NATIONAL, STATE AND LOCAL REGULATIONS.These instructions do not cover all variations for every

(b) Hanger bolts installationUse care of the piping direction when the unit is installed.Hanging bolt M10Hole-in anchorHole-in plugInsertConcrete(5)

When connecting the drain pipe to unit, pay suffcient attentionnot to apply excess force to the piping on the unit side. Also, fixthe piping at a poin