Haier AB09CS1ERA Service Manual Download

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Commercial Air Conditioning

SERVICE MANUAL

MULTI

upgrade series

Models

Indoor: AB09CS1ERA

AB12CS1ERA
AB18CS1ERA

AB24ES1ERA

AC12CS1ERA
AC18CS1ERA
AC24CS1ERA

AD09LS1ERA
AD12LS1ERA
AD18LS1ERA
AD24LS1ERA

Outdoor: 3U19FS1ERA

4U25HS1ERA
4U30HS1ERA
5U34HS1ERA

DC inverter technology, high energy efficiency, higher EER A+, energy
saving for the user

Universal indoor units for multi upgrade series, Unitary smart DC inverter
and HAIER DAC split inverter type

High voltage communication, convenient wiring work

Multiple control types

℃

constant temperature control

Universal power supply for 50Hz and 60Hz

Central control function available

New friendly refrigerant R410a, zero ODP, environment protection

Manual code: SYJS-017-10REV.0

Edition: 2010-12-10

Summary of Contents for AB09CS1ERA

Page 1: ...high energy efficiency higher EER A energy saving for the user z Universal indoor units for multi upgrade series Unitary smart DC inverter and HAIER DAC split inverter type z High voltage communicatio...

Page 2: ...ring installation 26 5 PCB photo wiring diagram and function description 72 6 Diagnostic code and troubleshooting 95 7 Outdoor performance curves 101 8 Indoor air velocity and temperature distribution...

Page 3: ...ance Cooling Heating capacity 19 19000BTU h Product type B stands for cassette type C stands for convertible type D stands for duct S stands for wall mounted type F stands for console type U stands fo...

Page 4: ...the much friendlier refrigerant R410a The air conditioner system adopts the greatly friendly refrigerant R410a which is protective for the ozone layer and is good to avoid the earth getting warmer Ben...

Page 5: ...kly timer Universal power supply for 50Hz and 60Hz The multi upgrade series adopts universal power supply for 50Hz and 60Hz which is convenient for design Much wider application Outdoor unit 220V 1 50...

Page 6: ...mended size 16 Power facor under rating power input 0 58 Fan system Axial 1 Max 860 about 2000 TP2M 7 94 about 0 52 Dimension WxDxH 886 289 688 990 405 760 PMVs Automatic by reversible cycle Crankcase...

Page 7: ...94 about 0 75 Fan system Axial 1 Max 860 Dimension WxDxH 948 340 840 1040 430 1000 PMVs Refrigerant control method Automatic by reversible cycle Crankcase heater power 35 Defrosting method 56 74 85 Pi...

Page 8: ...125 PMVs about 4000 Heat exchanger TP2M 7 0 about 0 75 Number of rows 3 Refrigerant control method Dimension WxDxH 948 340 840 1040 430 1000 Indoor units number 2 4 Fan type Number Fan motor model EHD...

Page 9: ...measured in the third octave band limited values using a Real Time Analyser calibrated sound intensity meter It is a sound pressure noise level Fan motor model Motor type Max Running current indoor o...

Page 10: ...ssure noise level 9 52 3 8 Connecting Method flared Type 1PH 220 230V 50 60HZ 690 620 560 718 680 380 PVC 26 32 0 272 2 7 Item Model AB09CS1ERA Air flow H M L Heat exchanger Type Diameter CENTRIFUGALX...

Page 11: ...er It is a sound pressure noise level Sensible heat ratio 1 6 1PH 220 230V 50 60HZ Indoor unit Fan Item Model AD09LS1ERA Function Capacity CENTRIFUGALX1 1000 900 800 50 0 05 550 450 400 0 11 2 7 Type...

Page 12: ...d intensity meter It is a sound pressure noise level Gas 9 52 3 8 flared PIPING Pipe Liquid Type R410A 1 5 1PH 220 230V 50 60HZ 690 620 560 718 680 380 PVC 26 32 40 36 32 0 272 2 7 Item Model AB12CS1E...

Page 13: ...HD NONE Electricity Heater NONE Control type Remote wired Fresh air hole dimension Power Supply Norminal condition indoor temperature cooling 27 DB 19 WB indoor temperature heating 20 DB Outdoor tempe...

Page 14: ...meter It is a sound pressure noise level flared Pipe Liquid Gas Connecting Method R410A 6 35 1 4 9 52 3 8 Sensible heat ratio 1 6 1PH 220 230V 50 60HZ Indoor unit Fan Item Model AD12LS1ERA Function C...

Page 15: ...ues using a Real Time Analyser calibrated sound intensity meter It is a sound pressure noise level R410A 6 35 12 7 PIPING Connecting Method Type Number Indoor unit Power Supply Fan Speed H M L Fan mot...

Page 16: ...limited values using a Real Time Analyser calibrated sound intensity meter It is a sound pressure noise level Capacity Dehumidifying capacity 1PH 220 230V 50 60HZ FLARED Type PIPING R410A Pipe 6 35 12...

Page 17: ...brated sound intensity meter It is a sound pressure noise level FLARED PIPING Type Pipe Gas Connecting Method wired YR E14 Control type Remote wired Noise level H M L Weight Net Shipping Indoor unit P...

Page 18: ...Norminal condition indoor temperature cooling 27 DB 19 WB indoor temperature heating 20 DB Outdoor temperature cooling 35 DB 24 WB outdoor temperature heating 7 DB 6 WB The noise level will be measure...

Page 19: ...rated sound intensity meter It is a sound pressure noise level 28 3 34 3 Connecting Method flared PIPING Type R410A Pipe Liquid 9 52 Gas 15 88 inner grooved pipe 7 0 49 48 46 44 2 0 remote YR HD Weigh...

Page 20: ...flared Type Diameter Total Area Noise level H M L centrifugal 2 1250 40 1130 40 1000 50 850 50 0 05 Norminal condition indoor temperature cooling 27 DB 19 WB indoor temperature heating 20 DB Outdoor t...

Page 21: ...t connection C unit connection 146 289 26 116 293 582 813 73 24 357 688 355 51 52 353 320 16 5 100 Handle 4U25HS1ERA 4U30HS1ERA 340 6 21 50 Liquid pipe 6 35 flared 1 4 Gas pipe 9 52 flared 3 8 A B C u...

Page 22: ...3 8 A B C D unit 12 7 flared 1 2 E unit D unit connection C unit connection B unit connection A unit connection Handle 311 408 28 73 45 405 840 948 Indoor and outdoor connect wiring hole 537 30 48 Han...

Page 23: ...9TT 7LNRSRUP VWNURUP MRTNUZRVU8 99TT 7WJUNS MRTNUZRVU8 9TT 7RUMVVY UR MRTNUZRVU8 9TT 7LNRSRUP VWNURUP MRTNUZRVU8 99TT 7WJUNS MRTNUZRVU8 HGFI D 9 A9 OYNZQ JRY QVSN Z ZWNUZRVU QVSMNY 9TT 9TT 9TT V NYSJ...

Page 24: ..._ VbTZR Zb _ UZdZ_ Vb MPQBKKBQJNM EJLFMPJNM8 LL T U V W X Y Z 72 00 256 00 FJKJMH DNMDFBKFE QSOF RMJQ8 24 AD092LS1ERA AD122LS1ERA AD142LS1ERA AD182LS1ERA AD092LS1ERA AD122LS1ERA AD142LS1ERA AD182LS1ER...

Page 25: ...UZdZ_ Vb VIEW D VIEW B VIEW C VIEW C VIEW B VIEW D 740 hanging position 860 890 ceiling hole 740 hanging position 860 890 ceiling hole VIEW A VIEW A 1000 over o v e r over o v e r over Cassette type...

Page 26: ...12 00 3 60 A HEATING EER W W Unit A Unit B Unit C Unit A Unit B Unit C min data rated data max data min data rated data max Data min data rated data max Data rated capacity 7 2 3 1 00 2 30 4 00 0 47 0...

Page 27: ...8 3 33 1 20 7 60 8 60 0 55 2 19 3 50 2 50 10 57 16 80 3 48 A 7 9 18 1 60 2 00 4 00 1 20 7 60 8 80 0 55 2 34 3 50 2 50 11 29 16 80 3 25 A 7 12 12 1 69 2 96 2 96 1 20 7 60 8 60 0 55 2 19 3 50 2 50 10 57...

Page 28: ...3 50 2 50 9 80 16 80 3 89 A 7 9 18 1 85 2 33 4 42 1 50 8 60 9 50 0 55 2 26 3 50 2 50 10 02 16 80 3 81 A 7 12 12 2 00 3 30 3 30 1 50 8 60 9 50 0 55 2 21 3 50 2 50 9 80 16 80 3 89 A 7 12 18 1 71 2 82 4...

Page 29: ...27 4 21 1 50 8 10 9 80 0 55 2 50 3 80 2 50 11 09 17 90 3 24 A 12 12 12 2 70 2 70 2 70 1 50 8 10 9 80 0 55 2 40 3 80 2 50 10 65 17 90 3 38 A 12 12 18 2 36 2 36 3 38 1 50 8 10 9 80 0 55 2 40 3 80 2 50...

Page 30: ...2 5 01 1 50 9 80 10 50 0 55 2 70 3 80 2 50 11 98 15 00 3 63 A 12 12 12 3 27 3 27 3 27 1 50 9 80 10 50 0 55 2 58 3 80 2 50 11 45 15 00 3 80 A 12 12 18 2 84 2 84 4 11 1 50 9 80 10 50 0 55 2 60 3 80 2 50...

Page 31: ...E 9 9 12 2 50 2 50 3 50 1 50 8 50 9 10 0 55 3 04 4 00 2 50 13 49 19 00 2 80 D 9 9 18 2 50 2 50 5 00 1 50 10 00 10 50 0 55 3 04 4 00 2 50 13 49 19 00 3 29 A 9 9 24 2 17 2 17 5 65 1 50 10 00 10 50 0 55...

Page 32: ...0 86 1 40 2 22 3 82 6 00 3 37 A 12 3 8 1 00 3 80 4 10 0 50 1 16 1 50 2 22 5 15 6 70 3 28 A 18 5 5 1 50 5 50 6 00 0 55 1 66 2 60 2 44 7 36 8 40 3 31 A 24 7 0 1 50 7 00 8 60 0 55 2 06 2 60 2 44 9 14 8 9...

Page 33: ...12 73 19 00 3 73 A 7 9 12 12 1 92 2 42 3 18 3 18 1 80 10 70 11 50 0 55 2 87 4 00 2 50 12 73 19 00 3 73 A 7 12 12 12 1 80 2 97 2 97 2 97 1 80 10 70 11 50 0 55 2 88 4 00 2 50 12 78 19 00 3 71 A 9 9 9 9...

Page 34: ...b _ UZdZ_ Vb 3U19FS1ERA 34 If this outdoor unit connects with AS S1ERA the connecting cable is 1 5mm2 Connect the connecting wires between indoor and outdoor units terminals match with each other and...

Page 35: ...4U25 30HS1ERA 35 If this outdoor unit connects with AS S1ERA the connecting cable is 1 5mm2 Connect the connecting wires between indoor and outdoor units terminals match with each other and ensure th...

Page 36: ...Vb 5U34HS1ERA 36 If this outdoor unit connects with AS S1ERA the connecting cable is 1 5mm2 Connect the connecting wires between indoor and outdoor units terminals match with each other and ensure the...

Page 37: ...h between IU and OU of the way 10 25 L1 L2 L3 m Total liquid piping length 30 50 m Drop between every two indoor units when the location of the outdoor unit is among indoor units 1 15 m Drop between e...

Page 38: ...the way 10 25 L4 one way m Max piping length between IU and OU of the way 10 25 L1 L2 L3 L4 m Total liquid piping length 40 70 m Drop between every two indoor units when the location of the outdoor u...

Page 39: ...iping length between IU and OU of the way 10 25 L5 one way m Max piping length between IU and OU of the way 10 25 L1 L2 L3 L4 L5 m Total liquid piping length 40 80 m Drop between every two indoor unit...

Page 40: ...E D C when there are 4 indoors the prior stop valves are E D C B when there are 5 indoors the prior stop valves are E D C B A Note For better oil return and more reliable system please execute as the...

Page 41: ...l position Failure to do so may result in water leakage or accumulation Arrangement of piping directions Rear left Rear right Right Below Left Wrap the insulation pipe with the finishing tape from bot...

Page 42: ...ems the wall height on the exhaust side should be 1200mm or less Limitations on the installation 2 Selecting a location for installation of the indoor units The maxinum allowable length of refrigerant...

Page 43: ...oot bases of at least 30mm in height under the outdoor unit s feet 3 In cold areas do not use a drain hose with the outdoor unit Otherwise drain water may freeze impairing heating performance Drain el...

Page 44: ...go back this may indicate the presence of moisture or leaking from connecting parts After inspecting all the connection and loosening then retightening thenuts reqeat steps 2 4 Remove covers from liqu...

Page 45: ...Fill from the liquid pipe in liquid form It is a mixed refrigerant so adding it in gas form may cause the refrigerant composition to change preventing normal operation 1 Before filling check whether t...

Page 46: ...nto the system as this would educe the lifetime of the units 3 Never use piping which has been used for previous installations Only use parts which are delivered with the unit 4 Do never install a dri...

Page 47: ...re are provided by consumers themselves liquid stop valve Gas stop valve Valve cap Hexagonal wernch Close In order to protect the environment be sure to pump down when relocating or disposing of the u...

Page 48: ...n wire end Improper contact will cause heat generation Do not connect the power line with different dimensions to the same grounding wire end Improper contact will affect protection Do not connect the...

Page 49: ...g cooling operation frost may ocur on the indoor unit or pipes this is normal 7 Operate the unit according to the operation manual Please kindly explain to our customers how to operate through the ins...

Page 50: ...ejop hh pekj0 5 Jjop hh oqolaj ejc khp Uk oqllknp pda qjep saecdp j_dkn khp odkqh a qoa ej pda _ oa kb hna u ateopo _aehejc0 Gks jas _aehejc qoa bhqod ej pula khp qehp ej pula khp kn l npo lnap na ej...

Page 51: ..._ oa kb _aehejc hna u ateopo 3 Jjop hh qjep pailkn nehu 4 B fqop pda daecdp j lkoepekj kb pda qjep0 5 Qnk_aa sepd lnk_a qna 6 kb Jj pda _ oa kb jk _aehejc 60 Jjop hh pekj kb s pan n ej ca lela 3 Jjop...

Page 52: ...l jah kj ej kkn qjep 3 Dda_g sdapdan ej kkn qjep eo dknevkjp h sepd harahan kn lkhupdaja lela behha sepd s pan j _da_g pd p pda eiajoekj kb pda _aehejc klajejc eo _knna_p0 U ga kbb pda haran c qca ab...

Page 53: ...ca ia jsdeha osejc j oecj h na_aerejc na jkp a _kjja_pa oq__aoobqhhu0 Dkjpnkh kt 90 Qelejc Dkjja_pekj _ VbTZR Zb _ UZdZ_ Vb Gep pda jqp kj j b opaj Uda i teiqi hajcpd j nkl daecdp kb _kjja_pejc lela...

Page 54: ...Q u ppajpekj pk jkp iet bknaecj i ppano oq_d o o j o ej0 Ee iapan kb Qela Memqe Qela 8057ii H o Qela 074ii Uecdpaj Uknmqa O0i 330 72 Jb jkp hecja pecdpaj pda jqp u bkn_a sehh i ca pda jqp pd p naoqhp...

Page 55: ...s not subject to vibration 2 The inlet and outlet ports should not be obstructed the air should be able to blow all over the room 3 Install the unit near an electric outlet or special branch circuit 4...

Page 56: ...talling set to wall install the accessory wall bracket at the position shown in Fig 5 and mount the set to it Fig 1 Intake grill Fig 5 Wall bracket Side of set 99cm 50cm 24 5cm 6 5cm 12 5cm 10cm 7cm h...

Page 57: ...han 5 mm Fig 9 Fig 8 Be sure to arrange the drain hose correctly so that it is leveled lower than the drain hose connecting port of the indoor unit Drain pan Drain hose Nylon fastener Drain pan Drain...

Page 58: ...nd 50mm or 150mm dia hole on the wall so that the hole is tilted downward toward the outdoor for smooth water flow With a concrete drill drill four 12 7 mm dia Holes Fig 13 Wall 6mm Install the drain...

Page 59: ...UTDOOR UNIT INSTALLATION 1 FLARE PROCESSING 1 Cut the connection pipe with pipe cutters so that the pipe is not deformed 2 Holding the pipe downward so that cuttings cannot enter the pipe remove the b...

Page 60: ...Do not mix dusts The bending radius shall be as large as possible Both gas pipe and liquid pipe shall be heat insulation No leakage in the flare Piping connection Connecting method Spanner Spanner Joi...

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