Haier AB092ACBHA Service Manual Download

Page: 5 / 365

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Summary of Contents for AB092ACBHA

Page 1: ...L KOD G HN F NHDM KQ AK L KD L CS Wc a__WcU S c a V e a Wc 2005 08 6 P Q LL MM DH IIK NHDM IHO KMD F DH IIK NHDM N M DH IIK NHDM DH M DH IIK NHDM INM IIK NHDM 222l 222 MN1Z ...

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Page 3: ... 2 D IUJK GTJ SKGTOTM LXKK IUSHOTGZOUT o9 B YKXOKYp S RZO YKXOKY 0 1 9 GVVKGXGTIK XKLXOMKXGTZ NKGZOTM GTJ IUUROTM yy w xz G IUUROTM UTR_ GTJ JKN SOLOKX xz G yy w JKYOMT YKXOKY T SHKX t3 4t tF LO KJ LXKW KTI_ GTJ ROZZRK GVVROGTIK 0 OT KXZKX Z_VK xw IROSGZK Z_VK x z xsY OZGHRK LUX GZ tx IUUROTM oIUUROTMs NKGZ V SVp UX GZ tyw NKGZOTMoNKGZ V SVp xwG xwG xyz xyz xw A ztVOVK x y zs GOX IUTJOZOUTKX VXUJ ...

Page 4: ... 9 4 0x y 9 5 0x y 9 5 0x y 9 1 0x y 9 1 0y y 9 5 0y y 9 1 0y 9 1 0z 9 1 0 y 9 1 0y y 4 1 0y 4 1 0z 4 1 0 y 4 1 0 y 4 1 0 4 1 x y 1 y y 1 y 1 1 LO KJ LXKW KTI_ YOTMRK TOZsS RZO YVROZ TOZ UUROTM 4KGZOTM 5TJUUX ZJUUX GZKJ 9G OS S 9OTOS S y zy x x yz x z z xw y y yw y x x u tt tt y t x tt 0 C 0 C 5TJUUX ZJUUX 0 C 0 C xuz VKXGZOUT ZKSVKXGZ XK XGTMK 4 ...

Page 5: ...T GTJ OTYZGRRGZOUTu 3060306 Ibe a S dSXWej VWg UWd S V _fUZ _acW bcWU d a Ua eca VWg UW Gu SHOKTZ eW_bWcSefcW dW dacs IUOR ZKSVKXGZ XK YKTYUX GTJ IUSVXKYYUX ZKSVKXGZ XK SGQK ZNK ZKSVKXGZ XK IUTZXUR GTJ JKLXUYZOTM IUTZXUR SUXK VXKIOYKu T0 C YZ1 ah bcWddfcW dh eUZ IGT LKKR ZNK JOYINGXMOTM VOVK VXKYY XK GTJ Y IZOUT VOVK VXKYY XK UT ZOSK GTJ VXKIOYKR_u 5L ZNK VXKYY XK OY ZUU NOMN UX ZUU RU s OZ ORR YZ...

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Page 7: ...K IUTTKIZOUT SKZNUJs VRKGYK XKLKX ZU HKRU LOM XKY Lu 2XKK YKZZOTM UL GOX JOYINGXMOTM J IZ NK T SHKX UL ZNK GOXLRU U ZRKZ GTJ OZY OTYZGRRGZOUT VUYOZOUT IGT HK LXKKR_ YKRKIZKJ GIIUXJOTM ZU ZNK KT OX tUTSKTZ UL ZNK XUUSs Y LLOIOKTZR_ IUTYOJKXOTM ZNK RUGJ UL ZNK XUUS GTJ ZNK TOLUXS ZKSVKXGZ XK UL ZNK XUUS ZU XKGRO K SUXK VKXLKIZ IUSLUXZu Mu 4OMN KYV JKYOMT 9G u K ZKXTGR YZGZOI VXKYY XK UL x G HXOTMY Z...

Page 8: ...orminal 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 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 Compressor Heat exchanger Refrigerant TP2M 9 52 0 35 1600 Ou...

Page 9: ... mm Connecting Method m m Refrigerant 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 measured in the third octave band limited values using a Real Time Analyser calibrated sound intensity meter It is a sound pressure noise level Compressor Fan Heat excha...

Page 10: ... 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 measured in the third octave band limited values using a Real Time Analyser calibrated sound intensity meter It is a sound pressure noise level Between I D O D MAX Drop 20 MAX Piping length 30 Weight Net Sh...

Page 11: ...t Item Model AU182AFBJA Total power input Max power input 2 1 power cable 3 2 5 connection cable 4 0 75 1PH 220V 230V 50HZ cooling 11 15 heating 10 14 Running Max Running current 55 Outdoor unit AU182AFBJA white Compressor C RB237H02AA Sanyo hermetic scroll Fan Axial flow 1 820 30 0 35 2000 Heat exchanger TP2M 9 52 0 72 43 60 Dimension 810 288 680 960 406 760 PVC 18 20 capillary 1 8x370 Defrosting...

Page 12: ...nt Item Model AU242AHBIA Total power input Max power input 3 H07RN F 3G 4 0mm 2 1PH 220V 230V 50HZ cooling 16 5 17 heating 12 5 14 Running Max Running current 66 Outdoor unit AU242AHBIA WHITE Compressor C 7RB267H03AA Sanyo dual rotary Fan axial 1 single fan speed 1180 30 0 15 single air flow 4000 Heat exchanger TP2M 9 52 0 92 43 60 Dimension 948 340 830 1050 440 979 capillary 1 8 200 Defrosting AU...

Page 13: ...ge g Recharge quantity g m Liquid mm Gas mm Connecting Method m m 1PH 220V 230V 50HZ cooling 7 8 8 5 heating 6 8 8 5 25 Item Model AU142AFBEA 2 95 3 3 0 3 2 0 1 0 75 Outdoor unit AU142AFBEA WHITE Compressor PG260X2CS 4KT1 toshiba rotary Fan Axial flow 820 30 35 2300 Heat exchanger TP2M 9 52 0 92 43 60 Dimension 780x640x250 907x690x344 main 1 7 400 auxiliary 2 0 140 Defrosting auto 58 50 Type of Fo...

Page 14: ... Running Max Running current Compressor Fan Heat exchanger Outdoor unit cooling 10 12 heating 9 5 14 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 measured in the third octave band limited values using a Real Time Analyser calibrated sound intensity met...

Page 15: ... Method m m 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 measured in the third octave band limited values using a Real Time Analyser calibrated sound intensity meter It is a sound pressure noise level 1 220 240 50 cooling 12 5A heating 12 5A Running cu...

Page 16: ...g Method m m Running Max Running current 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 measured in the third octave band limited values using a Real Time Analyser calibrated sound intensity meter It is a sound pressure noise level 1 220 240 50 cooling 1...

Page 17: ... Method m m Running Max Running current Compressor Fan 40 58 50 auto capillary Φ4 0 Φ2 5 600 950 30 scroll axial 1 C SBN263H8A Sanyo MAX Piping length 30 Weight Net Shipping 74 89 Type of Four way valve XPE PIPING R407C 2600 65 Pipe 9 52 15 88 flared Between I D O D MAX Drop Heat exchanger TP2M Φ9 52 20 Dimension 948 340 830 1050 440 979 Defrosting 43 60 Item Model AU28NAHBEA 3 H07RN F 5G 2 5 Tota...

Page 18: ...ting Method m m Compressor Fan 40 64 auto capillary 840 30 scroll axial 1 C SBN303H8A Sanyo MAX Piping length 50 Weight Net Shipping 91 116 Type of Four way valve DHF 12 XPE 43 60 PIPING R407C 3800 65 Pipe 9 52 19 05 flared Between I D O D MAX Drop Refrigerant Heat exchanger TP2M Φ9 52 30 Dimension 948 340 1250 1050 440 1375 Defrosting Item Model AU36NAIBEA 5 H07RN F 5G 2 5 Total power input Max p...

Page 19: ...thod m m 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 measured in the third octave band limited values using a Real Time Analyser calibrated sound intensity meter It is a sound pressure noise level flared Between I D O D MAX Drop 30 MAX Piping length 5...

Page 20: ...ing Max Running current Item Model AU52NAIBEA Total power input Max power input 50 6 H07RN F 5G 4 0 3N 380V 400V 50HZ cooling 10 0 13 5 heating 10 0 13 5 Compressor C SBN453H8A SANYO scroll Fan Axial flow 2 1050 30 0 25 8000 Heat exchanger TP2M 9 52 0 92 43 60 Dimension 948 340 1250 1050 440 1375 capillary Defrosting automatic 64 XPE 91 116 PIPING Refrigerant R407C 4000 65g m Pipe 9 52 19 05 Outdo...

Page 21: ... Net Shipping 161 185 PIPING Refrigerant Type Charge R407C 8500 Recharge quantity 115 No need to recharge liquid piping length less than 5 meters material of reduce noise XPE crankcase heater power 34 2 Noise level 56 Type of Four way valve Defrosting auto Volume of Accumulator 8 0 Dimension 990 760 1700 1155 925 1870 Refrigerant control method capillary Heat exchanger Type Diameter TP2M Φ9 52 Tot...

Page 22: ...ension mm kW dB A kg kg External L W H mm mm mm Package L W H mm mm mm kg kg ф100 Heat exchanger Panel Dimension 630 630 93 680 680 155 Weight Net Shipping 4 2 6 3 Noise level H M L 41 39 35 Weight Net Shipping 26 28 Remote ф100 Electricity Heater Dimension 700 570 276mm 775 715 361mm PVC 14 16 item Model AB122ACBHA Weight Net Shipping 26 28 Panel Dimension 630 630 93 680 680 155 Weight Net Shippi...

Page 23: ...wired Fresh air hole dimension mm kW dB A kg kg External L W H mm mm mm Package L W H mm mm mm kg kg Panel Dimension 630 630 93 685 685 155 Weight Net Shipping 4 2 6 3 Noise level H M L 41 39 35 Weight Net Shipping 26 28 PVC 14 16 Remote ф100 Electricity Heater no 2 7 Dimension 700x570x276 775x715x361 Indoor unit Grey Fan centrifugal X 2 800 30 700 40 500 50 0 08 1000 700 500 Heat exchanger TP2M ф...

Page 24: ...rainage pipe material I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg Fan Fan Heat exchanger Heat exchanger Item Model Noise level H M L Noise level H M L 43 42 40 Weight Net Shipping 30 39 Remote Electricity Heater Dimension 990 655 199 1150 750 300mm PVC 18 20 AC122ACBHA Indoor unit White CentrifugalX2 1070 30 1000 40 940 50r min 0 04 900 840 790 TP2M 9 52 0 36 0 3...

Page 25: ...mm mm Drainage pipe material I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg Noise level H M L 48 44 38 Weight Net Shipping 30 39 PVC 18 20 Remote Electricity Heater TP2M ф9 52X0 36 0 356 2 7 Dimension 990 655 199 1150 750 300 Item Model AC182ACBIA Indoor unit White Fan CentrifugalX2 1070 30 1000 40 940 50 0 04 900 840 790 Heat exchanger Noise level H M L 48 44 38 We...

Page 26: ... H mm mm mm Drainage pipe material I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg Noise level H M L 45 42 39 Weight Net Shipping 19 6 22 PVC18 21 wired Electricity Heater TP2M 9 52 0 186 2 7 Dimension 225X890X450 305X976X526 Item Model AD122AMBHA Indoor unit Grey Fan CentrifugalX2 1310 50 1050 50 900 50 790 0 1 900 800 700 500 Heat exchanger Noise level H M L 45 42 ...

Page 27: ... mm Drainage pipe material I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg Noise level H M L 43 41 38 Weight Net Shipping 40 57 PVC 26 32 wired ф200 Electricity Heater TP2M ф9 52x0 36 0 456 2 7 Dimension 300X960X640 1170X840X420 Item Model AD242AHBIA Indoor unit Grey Fan centrifugalx2 980 30 890 30 810 50 0 13 1470 1300 1100 Heat exchanger Noise level H M L 48 43 39 ...

Page 28: ...red Fresh air hole dimension mm kW dB A kg kg External L W H mm mm mm Package L W H mm mm mm kg kg 48 44 40 Weight Net Shipping Panel Dimension Weight Net Shipping 26 28 630 630 93 685 685 155 4 2 6 3 item Model Indoor unit Fan Heat exchanger Dimension Noise level H M L Indoor unit Panel Dimension Weight Net Shipping Weight Net Shipping Noise level H M L 685 685 155 630 630 93 4 2 6 3 remote 53 5 ...

Page 29: ...ype Remote wired Fresh air hole dimension mm kW dB A kg kg External L W H mm mm mm Package L W H mm mm mm kg kg Panel Dimension 950x950x80 980x980x100 Weight Net Shipping 6 9 Noise level H M L 39 37 35 Weight Net Shipping 28 30 PVC 26 32 Remote ф140 Electricity Heater TP2M 7 0 199 2 7 Dimension 840 840 240 910 910 300 item Model AB28NACBEA Indoor unit Grey Fan centrifugal 1 700 30 590 40 470 50 0 ...

Page 30: ...ntrol type Remote wired Fresh air hole dimension mm kW dB A kg kg External L W H mm mm mm Package L W H mm mm mm kg kg Panel Dimension Weight Net Shipping Weight Net Shipping Remote Electricity Heater 43 41 39 Noise level H M L Dimension 1230 840 280 1325 920 370 PVC 26 32 Heat exchanger TP2M 7 0 199 2 7 item Model AB42NACBEA Indoor unit Grey Fan centrifugal 1 590 30 490 40 420 50 0 06 1980 Weight...

Page 31: ...mm mm mm Drainage pipe material I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg 1980 1644 1409 Heat exchanger TP2M 7 1 38 2 7 Dimension 1230 840 280 item Model AB52NACBEA Indoor unit Grey Fan centrifugal 1 590 30 490 40 420 50 0 06 1325 920 370 PVC 26 32 Remote Noise level H M L 43 41 39 Weight Net Shipping 46 53 Panel Dimension 1340 950 80 1400 995 115 Weight Net Sh...

Page 32: ...m mm Drainage pipe material I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg item Model AC182ACBEA Indoor unit White Fan centrifugal 2 1070 30 1000 40 940 50 0 04 900 840 790 Heat exchanger TP2M 9 52 653 200 65 2 10 Dimension 990 655 199 1150 750 300 PVC 18 20 remote Electricity Heater Heat exchanger Noise level H M L 48 44 38 Weight Net Shipping 30 39 1150 750 300 it...

Page 33: ...pe material I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg Noise level H M L Weight Net Shipping Electricity Heater Heat exchanger Dimension item Model AC28NAFBEA Indoor unit White Fan 850 650 550 Heat exchanger 1580 700 240 1710 790 315 PVC 26 32 Dimension item Model AC36NAFBEA Indoor unit White Fan 1150 1000 900 2100 1800 1600 inner grooved pipe φ7 0 808 1350 252 ...

Page 34: ...terial I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg item Model AC42NAFBEA Indoor unit White Fan 1150 1000 900 Heat exchanger Dimension PVC 26 32 Remote Centrifugal 4 0 14 2100 1800 1600 inner grooved pipe φ7 0 808 1350 252 39 9 2 7 1580 700 240 1710 790 315 Noise level H M L Weight Net Shipping 51 3 49 7 47 9 54 61 Electricity Heater item Model AC52NAFBEA Indoor u...

Page 35: ... pipe material I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg item Model AD142AMBEA Indoor unit Grey Fan centrifugal 2 1290 30 1220 30 940 30 710 40 0 02 950 850 770 Heat exchanger 9 52 653 200 65 5 10 Dimension 830 450 225 980 543 305 PVC 18 21 wired Electricity Heater 0 03 Noise level H M L 40 38 36 Weight Net Shipping 25 28 item Model AD182AMBFA Indoor unit Grey ...

Page 36: ... H mm mm mm Package L W H mm mm mm Drainage pipe material I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg item Model AD242AMBEA Indoor unit Grey Fan centrifugal 2 0 1 1470 1300 1100 Heat exchanger 9 52 0 199 2 7 Dimension 990 650 300 1137 800 320 PVC 25 32 wired Electricity Heater Noise level H M L 35 32 29 Weight Net Shipping 40 57 item Model AD242AHBEA Indoor unit ...

Page 37: ... H mm mm mm Drainage pipe material I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg item Model AD28NAMBEA Indoor unit Grey Fan centrifugal 2 980 30 890 30 810 50 0 13 1470 1300 1100 Heat exchanger TP2M 9 52 0 199 2 7 Dimension 990 650 300 1137 800 320 PVC 26 32 wired Electricity Heater Noise level H M L 35 32 29 Weight Net Shipping 40 57 item Model AD28NAHBEA Indoor u...

Page 38: ...ge L W H mm mm mm Drainage pipe material I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg item Model AD36NAMBEA Indoor unit Grey Fan centrifugal 3 1050 960 870 810 0 06 2040 1800 1600 Heat exchanger TP2M 9 52 0 199 2 7 Dimension 1410 645 350 1557 800 370 PVC 26 32 wired Electricity Heater Noise level H M L 43 39 Weight Net Shipping 55 75 item Model AD36NAHBEA Indoor u...

Page 39: ...kage L W H mm mm mm Drainage pipe material I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg Noise level H M L 48 44 Weight Net Shipping 62 77 PVC 26 32 wired Electricity Heater TP2M φ9 52 0 199 2 7 Dimension 1197 828 355 1450 980 530 item Model AD42NAHBEA Indoor unit Grey Fan centrifugal 2 1090 30 930 50 0 06 2580 1560 Heat exchanger Noise level H M L 42 36 30 Weight ...

Page 40: ... mm mm mm Drainage pipe material I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg item Model AD52NAHBEA Indoor unit Grey Fan centrifugal 2 1350 30 1100 50 930 50 0 16 3000 2450 1960 Heat exchanger TP2M φ9 52 0 199 2 7 Dimension 1197 828 355 1450 980 530 PVC 26 32 wired Electricity Heater Noise level H M L 50 44 Weight Net Shipping 62 77 item Model AD88NAHBEA Indoor un...

Page 41: ...ackage L W H mm mm mm Drainage pipe material I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg item Model AP182ACBEA Indoor unit White Fan centrifugal 1 500 30 440 40 390 50 0 05 860 Heat exchanger TP2M φ7 2 7 Dimension 250x1746x500 355x1845x590 Remote 80 Electricity Heater 30 Noise level H M L 48 44 39 Weight Net Shipping 36 49 item Model AP242ACBEA Indoor unit White ...

Page 42: ...ackage L W H mm mm mm Drainage pipe material I D O D mm Control type Remote wired Fresh air hole dimension mm kW dB A kg kg Noise level H M L 54 50 49 Weight Net Shipping 102 110 PVC 26 32 remote control panel Electricity Heater TP2M φ9 52 1 5 2 7 Dimension 1200 320 1850 1360X510X2030 item Model AP88NACBEA Indoor unit White Fan centrifugal 2 590 400 350 0 12 3500 Heat exchanger Noise level H M L 4...

Page 43: ...r be mounted in horizontal direction Testing method standing on floor unit If the unit cooling capacity is over 28000W the noise level should be measured at the front left right directions respectively mounting on ceiling unit mounting on wall unit built in ceiling unit 1m 1m 1m 1m 0 8m 1m 1 4m 1 4m 2m duct auxiliary duct 2m 1 4m 1m auxiliary duct 43 ...

Page 44: ...se level is the average sound pressure level measured from front left right directions 2 air outlet from top the noise level is the average sound pressure level measured from front back left right directions measured point H height to the ground h unit height 1m 2 and it is 1m to each side h 1m 1m 1m 1m 44 ...

Page 45: ...c 3 Dimension AU092AABHA AU122AABHA AU142AFBEA AU142AFBIA AU182AFBJA AU182AFBEA 640 131 500 780 828 45 15 123 65 256 286 68 75 65 150 100 100 110 190 170 400 480 30 265 220 200 810 680 580 288 3 1 Outdoor unit dimension 45 ...

Page 46: ...AHBEA AU28NAHBEA AU36NAIBEA AU42NAIBEA AU52NAIBEA 70 Power Wiring Terminal Power Wiring Distribution Hole 948 840 25 184 184 55 Screw Hole 580 70 380 18 340 18 4xM10 948 1250 25 Power wiring Terminal 184 184 55 Screw Hole 580 70 380 18 340 18 4xM10 46 ...

Page 47: ... a__WcU S c a V e a Wc AU88NATBEA 66 33 1 23 4 43 33 61 2 3 160 2 15 3 52 47 ...

Page 48: ...4 AB28 mm 950 950 840 295 240 180 50 30 20 135 160 260 860 890 ceiling hole 680 hang position 860 890 680 mm electrical box 630 630 570 700 495 12 40 35 58 52 570 15 315 201 215 20 276 53 260 270 315 140 200 80 30 180 57 155 35 57 85 85 345 103 35 106 air discharge hole 100 48 ...

Page 49: ... a__WcU S c a V e a Wc Model AB36 AB52 1340 950 260 315 270 840 295 280 220 50 30 20 135 160 300 535 615 1250 1280 ceiling hole 860 890 780 1070 hanging position 220 55 1230 55 155 mm 90 170 120 49 ...

Page 50: ...Wc Model AC09 AC24 Model AC28 240 100 900 990 655 200 880 620 605 600 40 35 35 30 199 mm mm 224 50 200 47 47 47 47 90 155 D 25 60 300 40 440 D 47 150 95 D 47 D 47 D 47 D 200 114 36 55 90 495 598 285 640 570 240 700 1580 50 ...

Page 51: ... Wc K D L H I J E F G AC D E F G H I J K L 32 50 12 2 5 2 0 2 2 315 12 2 5 2 0 2 66 1 12 2 20 2 2 8 6 8 9 8 8 8 9 8 8 1 8 9 8 W 8 5 8 9 8 8 5 8 9 8 BQLT7 PP AC D E F G H I J K L 3 1 12 5 15 4 0 64 64 M N D Y Z V X _ UU 51 ...

Page 52: ...tatic pressure 260 275 35 350 R100 85 260 275 A A gas pipe liquid pipe drainage pipe 235 165 120 100 150 265 85 545 655 1370 1406 240 1280 130 200 170 890 200 200 260 275 A 35 10 300 R100 85 70 20 545 635 960 986 890 A A gas pipe liquid pipe drainage pipe 235 165 120 100 150 265 mm mm 52 ...

Page 53: ...cU S c a V e a Wc Model AD24 AD28 High static pressure Model AD36 AD52 High static pressure 800 960 60 250 750 30 840 170 205 130 120 365 185 800 1320 830 1200 170 270 250 365 185 250 60 45 1105 830 mm mm 53 ...

Page 54: ...5 900 35 Control Box Gas pipe Liquid pipe 830 794 18 25 18 1570 1690 100 25 80 95 60 1640 60 12 7 1 2 28 58 1 1 8 Air inlet 65 13 138 250 13 138 13 163 35 6x200 1200 1500 200 M5x20pcs 13 163 35 mm Air outlet M10x4pcs M5x20pcs 138 13 13 138 60 138 250 77 13 200 6X200 1200 1450 60 138 13 45 25 49 Drain pipe VP25 25 510 80 30 310 360 106 25 170 185 530 A 54 ...

Page 55: ...4 5C1 A57695 01 530 3 KK 1 MNPOQ 5 F 9D 7 B7 E9F F 9 F 9 E 99C BG 8 E9F F9 C 7 F9 C F9 C EG A B89 5A EC998 BA B 4 AP242ACBEA 0 530 1820 JJ 1 LMONP 5 E 8C 6 A6 D8E E 8 E 8 D 88B AF 7 D8E E8 B 6 E8 B E8 B DF A78 95 DB887 A A99 4 55 ...

Page 56: ...water 277 272 218 142 78 310 95 98 1828 320 20 50 adjustment range 425 50 50 50 425 15 1222 5 315 442 15 82 8 8 300 50 200 100 72 19 36 142 150 view A 83 83 8 4manual tap 80 air inlet 1192 5 813 787 5 40 880 1850 650 179 270 200 105 1148 1200 A air outlet power terminal block terminal block center terminal block cente r mm 20 50 56 ...

Page 57: ...NK MXORRp U ZRKZ GOX OTRKZ MXORR GZKX V SV oH ORZ OTp Y OTM RU KX KRKIZXOI IUTZXUR GYYKSHR_ GOX OTRKZ MXORRK GOX LORZKX oOTYOJK UL ZNK OTRKZ MXORRKp XKSUZK XKIKO KX M GXJOTM VRGZK GYYKSHR_ w y 4 s xyy 4 s x y 1 s x y 5 s x y 1 s x y 5 Y YVKTYOUT HXGIQKZ Y YVKTYOUT HXGIQKZ GOX LORZKX oOTYOJK ZNK MXORRp GOX OTRKZ MXORR Y OTM RU KX z 1 s y 1 s y 1 57 ...

Page 58: ... y 9 1 s 0x y 9 2 SUZUXoOTYOJKp LGToOTYOJKp GOX U ZRKZ MORRK K GVUXGZUX MGY VOVK ROW OJ VOVK JXGOTGMK VOVK w y 4 s xyy 4 s x y 1 s x y 5 s x y 1 s x y 5 s y y 1 z xx xw x VKXGZOTM UTZXUR GTKR y 1SKXMKTI_ Y OZIN z KSUZK UTZXUR OMTGR KIKO KX U KX 5TJOIGZUX 8GSV 1 5 5TJOIGZUX 8GSV 591 5TJOIGZUX 8GSV USVXKYYUX T 8GSV 5TZGQK 3XORR OX 2ORZKX xw AVv0U T OX 0OXKIZOUT 2RGVY xx OMNZv8KLZ OX 0OXKIZOUT 8U KXY...

Page 59: ...Z GOX OTRKZ J IZ KRKIZXOI IUTZXUR GYYKSHR_ 0z 9 1 s 0 y 9 1 KRKIZXOI IUTZXUR GYYKSHR_ GOX U ZRKZ GOX OTRKZ J IZ 0y y 4 1 s 0y 4 1 s 0z 4 1 s 0 y 4 1 s 0 y 4 1 s 0 4 1 Y YVKTJOTM VURK M GXJOTM VRGZK K GVUXGZUXoOTYOJKp J IZ JXGOT VOVK KRKIZXOI HU YZUV GR K Y YVKTJOTM HURZ 59 ...

Page 60: ...y 1 s y y 1 s y 1 GOX U ZRKZ MXORRK UVKXGZOUT VGTKR LXUTZ VGTKR GOX OTRKZ MXORRK GOX LORZKX oOTYOJK ZNK TOZp 1 U ZRKZ MXORR UVKXGZOUT VGTKR OTRKZ MXORR LXUTZ VGTKR HUZZUS VRGZK YOJK VRGZK ZUV IU KX 8 7 9 01 19 r 19 t 2 v 22 60 ...

Page 61: ...KYYUXoOTYOJK UL TOZp ZUV IU KX YZUV GR K OXOTM HU IU KX GOX U ZRKZ MXORRK HUZZUS VRGZK LXUTZ VGTKR a__WcU S c a V e a Wc YZUV GR K GOX OTRKZ GOX U ZRKZ IUSVXKYYUXoOTYOJK UL TOZp GOX OTRKZ GOX U ZRKZ MXORRK IUSVXKYYUXoOTYOJK UL TOZp Ay y 4 1 s Ay 4 1 Az 5 1 s A y 5 1 s A y 5 1 YZUV GR K 61 ...

Page 62: ... a__WcU S c a V e a Wc GOX U ZRKZ MXORR YOJK VRGZK SGOTZKTGTIK VRGZK VOVOTM NURK IUTJKTYKX oOTYOJKp IUSVXKYYUX oOTYOJKp KRKIZXOI IUTZXUR GYYKSHR_ oOTYOJKp HUZZUS VRGZK A 1 62 ...

Page 63: ...ry freefixed frequency inverter AB09 18 R407C R22 free multi 07 18 R407C H MRV 09 18 R407C C MRV 09 16 R22 H MRV 09 18 PB 630ID 1 for 600 600 panel 2 with elevating function 3 Based on PB 630IA add one swing motor R407C R22 unitary freefixed frequency inverter AB09 18 R407C R22 free multi 07 18 PB 950IA for 950 950 panel universal for wired control type and infrared control type R407C R22 unitary ...

Page 64: ...N ONLY air throwing mode MODE COOL Cooling operation mode MODE DRY Dehumidification mode MODE HEAT Heating operation mode MODE HEAT TES In heating mode auxiliary electric heater is running Only when the unit with auxiliary electric heater is in auxiliary electric heating mode it will display FAN AUTO auto fan running 740 A7 34 50 D8 6 A4 2 29 A8 4 4A 42 C4 F 27429 58 A4 4 4A 34 50 0BA 0BA 50 F 2 3...

Page 65: ...FF timer function is off TIMER ON OFF timer function ON OFF TIMER ON OFF DAILY timer ON OFF will switch over in turn daily CLOCK clock display the displaying time is the current time of the clock UP DOWN indicator of filter elevating VENTILATION AUTO auto ventilation mode VENTILATION RECOVERY fully heat exchanging ventilation mode VENTILATION NORMAL normal ventilation mode FAN ONLY OPERATION 1 Sta...

Page 66: ...wer off press ON OFF button indoor unit is powered off There are only time and the ambient temperature in the screen Set TIMER operation Adjust clock when powered on for the first time to set timer function the clock will be adjusted Press CLOCK button and set the current clock Now CLOCK will flash at the frequency of 2Hz Press the clock button the current clock can be adjusted Until the proper ti...

Page 67: ...he panel can be lowered to the admired height by the FILTER UP DOWN function Method is below In power off state press HEALTH for 10 seconds to enter filter elevating set state In this state the sign FILTER will flash and UP DOWN will display simultaneously Press TEMP in timer section UP will display while press TEMP in timer section DOWN will display When it arrives the appropriate position press ...

Page 68: ...indoor units in the whole group are displayed the mode will quit automatically Clear abnormal state and malfunction history In normal state press CHECK button for 5 seconds to clear abnormal states at the same time wired controller will send the data of clear abnormal state but the malfunction history still retains In normal state press CHECK button for 15 seconds except for malfunction states the...

Page 69: ...W01 or OFF Connected Indoor unit in shorted time function D1 Shorten time function Cut off Common control Connected Send compulsorily defrost signal to indoor unit D2 Compulsorily defrost Cut off Common control Note 1 The switches in grey can be operated after opening the cover of wired controller 2 Switches or jumper wire must be adjusted when the wired controller is powered off If the wired cont...

Page 70: ...ircuit for more than 2m continuously 3 4A 11D Outdoor ambient temp sensor failure sensor broken down or short circuit for more than 2m continuously 4 49 12D Outdoor coil temp sensor failure compressor discharging temp sensor Sensor broken down or short circuit for more than 2m continuously 5 48 10D Over current protection CT check abnormal 3 times in 30m 6 53 14D High pressure abnormal High pressu...

Page 71: ...r unit 19 4B 18D Outdoor coil B suction temp sensor for MRV II Sensor broken down or short circuit for more than 2m continuously 20 4D 15D Outdoor discharging B oil temp sensor for MRV II Sensor broken down or short circuit for more than 2m continuously 21 32 07D Power module failure Power module overheat or over current or short circuit 22 54 08D No load Sensor abnormal or the compressor not star...

Page 72: ...dress on central controller Indoor unit address SW2 3 SW2 2 SW2 1 SW1 4 SW1 3 SW1 2 SW1 1 1 1 OFF OFF OFF OFF OFF OFF OFF 2 2 OFF OFF OFF OFF OFF OFF ON 3 3 OFF OFF OFF OFF OFF ON OFF 4 4 OFF OFF OFF OFF OFF ON ON 5 5 OFF OFF OFF OFF ON OFF OFF 6 6 OFF OFF OFF OFF ON OFF ON 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 ...

Page 73: ...ON OFF OFF ON ON OFF 40 40 OFF ON OFF OFF ON ON ON 41 41 OFF ON OFF ON OFF OFF OFF 42 42 OFF ON OFF ON OFF OFF ON 43 43 OFF ON OFF ON OFF ON OFF 44 44 OFF ON OFF ON OFF ON ON 45 45 OFF ON OFF ON ON OFF OFF 46 46 OFF ON OFF ON ON OFF ON 47 47 OFF ON OFF ON ON ON OFF 48 48 OFF ON OFF ON ON ON ON 49 49 OFF ON ON OFF OFF OFF OFF 50 50 OFF ON ON OFF OFF OFF ON 51 51 OFF ON ON OFF OFF ON OFF 52 52 OFF O...

Page 74: ...FF OFF OFF ON 83 83 ON OFF ON OFF OFF ON OFF 84 84 ON OFF ON OFF OFF ON ON 85 85 ON OFF ON OFF ON OFF OFF 86 86 ON OFF ON OFF ON OFF ON 87 87 ON OFF ON OFF ON ON OFF 88 88 ON OFF ON OFF ON ON ON 89 89 ON OFF ON ON OFF OFF OFF 90 90 ON OFF ON ON OFF OFF ON 91 91 ON OFF ON ON OFF ON OFF 92 92 ON OFF ON ON OFF ON ON 93 93 ON OFF ON ON ON OFF OFF 94 94 ON OFF ON ON ON OFF ON 95 95 ON OFF ON ON ON ON O...

Page 75: ...15 115 ON ON ON OFF OFF ON OFF 116 116 ON ON ON OFF OFF ON ON 117 117 ON ON ON OFF ON OFF OFF 118 118 ON ON ON OFF ON OFF ON 119 119 ON ON ON OFF ON ON OFF 120 120 ON ON ON OFF ON ON ON 121 121 ON ON ON ON OFF OFF OFF 122 122 ON ON ON ON OFF OFF ON 123 123 ON ON ON ON OFF ON OFF 124 124 ON ON ON ON OFF ON ON 125 125 ON ON ON ON ON OFF OFF 126 126 ON ON ON ON ON OFF ON 127 127 ON ON ON ON ON ON OFF...

Page 76: ... B C indoor 16 control wiring of wired controller polar indoor 15 1 2 3 A B C wired controller wired controller wired controller wired controller wired controller wired controller wired controller indoor 1 wired controller wired controller wired controller A B C master unit polar wire polar wire polar wire There are three methods to connection wired controller and the indoor units A One wired cont...

Page 77: ...3 red is connected with the terminal A B C of wired controller respectively The communication wiring is 4 meter long if the actual length is more than it please distribute wiring according to below table Communication wiring length m Dimensions of wiring 100 0 3mm2 X3 core shielded wire 100 and 200 0 5mm2 X3 core shielded wire 200 and 300 0 75mm2 X3 core shielded wire 300 and 400 1 25mm2 X3 core s...

Page 78: ...SIMEQ ON4OFF ZXeefk Y j k 653QERES Blkkfe Pi jj k_ j Ylkkfe Yp lj e X j_Xig Xik Zc kf i jld k_ Zfii Zk fg iXk fe f k_ i dfk Zfekifcc i e ZXj f e 1 3 3 fi oXdgc e ZXj f dXc leZk fej l kf c ZkifdX e k Z ef j 3 6 3RLEEP Blkkfe S_ ZcfZb dljk Y Zfii Zk Y fi j kk e jc g leZk fe Tj kf j k jc g df 3 683Tg Xe fne Blkkfe Tj kf j k SIMEQ Xe CLOCK lg fi fne3 3 FILSEQ Blkkfe Tj kf j k lg4 fne leZk fe f ck i3 R...

Page 79: ... U hjn Ijinljgg l8 Sk l ndji U_ e e lj 1 i Zk j eXc kiXejd jj fe _ X kf k_ i Z m i gcXZ fe k_ e ffi le k S_ jkXeZ Y kn e k_ i dfk Zfekifcc i Xe k_ i Z m i j_flc Y dXo d Xe k_ i j_flc Y ef fYjkXZc Y kn e k_ d3 Df efk k_ifn k_ i dfk Zfekifcc i gi m ek k ifd Y e XdX 3 6 3FAN Blkkfe Tj kf j c Zk Xe jg LOU1MID1HIGH1ATSO3 753CLOCK D jgcXp 853DEHTMIDIFICASION D jgcXp 7 3Rfd fk_ i Ylkkfej Acc k_ j leZk fe...

Page 80: ... Zk ATSO FAN fi kf j k k dg iXkli 3 ATSO FAN HEAS COOL DQW LOU MID HIGH Nfk Ik j i Zfdd e k_Xk k_ YXkk i j Y i dfm ifd k_ ZfdgXikd ek k_ i dfk Zfekifcc i j efk lj fi Xe ok e g i f 3 S_ i dfk Zfekifcc i j gif iXdd fi XlkfdXk Z k jk f fg iXk fe df X k i k_ YXkk i j Xi i gcXZ 3 U_ e k_ k jk j Zfe lZk 1 Xcc Zfej n cc Xgg Xi fe k_ jZi e Xe k_ e jXgg Xi k_ YXkk i j Xi gifg icp kk 3 A FQERH HIGH4RO SIMEQ...

Page 81: ...li j kk e 1 le k n cc ile ek id kk ekcp Xk LOU jg i Xi c jj f FAN j kk e 3 U_ e iffd k dg iXkli j cfn i k_Xe k dg iXkli j kk e 1 le k n cc fecp ile FAN fg iXk fe3 Ie HEAS df 1nXid X i n cc Ycfn flk X k i X j_fik g i f f k d l kf Zfc 2 iX k gi m ek fe leZk fe3 ATSO LOU MID HIGH G X W S FQERH HIGH4RO SIMEQ RES FILSEQ A HEALSH QERES LOCK RLEEP FAN SEMP ON OFF RUING MODE CLOCK CODE LIGHS G X W S w y u...

Page 82: ...ZXe gi jj fne k_ RLEEP Ylkkfe Xe k_ X i Zfe k fe i n cc ile jf Xj kf dXb pfl jc g dfi Zfd fikXYcp3 B fi lj e k_ j leZk fe1 k_ ZcfZb dljk Y j k3 Xm ja VPKKT aoi ndji A k i k_ le k j jkXik1 j k ilee e df Xe k_ e gi jj RLEEP Ylkkfe feZ kf dXb k_ X i Zfe k fe i _Xm k_ gi m flj2j k jc g k d ijk gfn i2fe j 6_ 3 S_ jc g jpdYfc n cc Xgg Xi3 4 Pi jj k d Ylkkfe1 pfl ZXe Z_ffj k_ k d e 6r _flij3 EXZ_ k d k_ ...

Page 83: ...j 1 k d eZi Xj j 65 d elkj3 I k_ Ylkkfe j b gk gi jj 1 k d Z_Xe j hl Zbcp3 63Te k jkXik A k i le k jkXik1 j c Zk pfli j i fg iXk fe df fg iXk fe df n cc Y jgcXp fe LCD 73SIMEQ df j c Zk fe Pi jj SIMEQ Ylkkfe fe k_ i dfk Zfekifcc i kf Z_Xe SIMEQ df 3 Em ip k d k_ Ylkkfe j gi jj 1 jgcXp f SIMEQ df Z_Xe j Xj fccfnj S_ e j c Zk SIMEQ df Xj e SIMEQ ON fi SIMEQ OFF 3 Nfn fi n cc cXj_3 83SIMEQ j kk e gi ...

Page 84: ...k i j kk e Zfii Zk k d 1 gi jj SIMEQ Ylkkfe kf Zfe id k d 3 Nfn 3S d i j kk e fi SIMEQ OFF Pi jj k d Ylkkfej Xe fccfn k_ jXd gifZ li j e S d j kk e fi SIMEQ ON Pi jj k d Ylkkfe SR jkfgj kf cXj_1 n_ c jkXikj cXj_ e 3 S d jgcXp le k jkXikj Xk V _fli V d e3 3S d Zfe id e fi SIMEQ OFF A k i k d j kk e 1 gi jj RES Ylkkfe kf Zfe id k d 3 jkfgj kf cXj_3 S d jgcXp le k jkXikj Xk V _fli V d e3 SR S_ e j c ...

Page 85: ... n_ e X aljk e kf i j k1 k n cc efk Y Zfekifcc Yp k_ i dfk Zfekifcc i k cc k_ X aljkd ek j e j_ 3 93Dli e dfm e fnenXi 1 gi jj k dg iXkli Ylkkfe fi k d Ylkkfe dfm e jkfgj3 3Cfek elfljcp gi jj FILSEQ Ylkkfe 8 j Zfe j X X e kf ZXeZ c k_ ck i lg4 fne nX k e df le k jkfgj1 k_ p ccfn k d i e ZXkfi jkfgj cXj_ e 1 k_ ck i f j YXZb kf k_ fi eXc gfj k fe1 k_ i dfk Zfekifcc i f j YXZb kf f jkXklj Xe fecp Zc...

Page 86: ...e 6 d elk j1 k_ e i lcXi fg iXk fe j XlkfdXk ZXccp i jkfi 3 7 Vjan hj_ 7 Sk l ndji I k_ Ylkkfe j gi jj feZ 1 k_ e ZXk fe j jXgg Xij ifd k_ i dfk Zfekifcc i j jgcXp3 I pfl gi jj k_ Ylkkfe feZ X X e1 i lcXi fg iXk fe j i jkfi Xe Xe jg f j YXZb kf k_ df j k Y fi Rf k Mf fg iXk fe3 Tl mm nc NOMN VS onnji nqd S_ e ZXk fe Xgg Xij fe k_ jgcXp f k_ i dfk Zfekifcc i Xe fg iXk fe e Rf k Mf jkXikj3 S_ ATSO X...

Page 87: ... j j k1 k_ X i Zfe k fe i n cc efk Y lj fi X cfe k d 1 gc Xj Zlk f k_ gfn i jlggcp kf gi m ek kj fg iXk fe ifd Y e i jld X k i k_ gfn i j jlggc X X e1 fi gi jj k_ Rn kZ_ Oe4O Ylkkfe X k i k_ gfn i Zfd j X X e3 A k i k_ gfn i X cli Zfdg ejXk fe j j k1 gfn i X cli jl ecp fZZlij n_ c k_ X i Zfe k fe i j nfib e 1 k n cc i jld k_ gi m flj nfib e jkXk n_ e k_ gfn i j jlggc X X e3 Oa nc oidn c m ijn nc 7...

Page 88: ... e 1 k_ cXdg Z_Xe ifd fiXe kf Ycl cXdg3 3Ie ffi k dg3 j ejfi S jk k_ iffd k dg iXkli 3 Oial l _ jinljgg l U NCA i_ l hjn l dp l UK AE FQERH HIGH4RO SIMEQ RES FILSEQ B A M D HEALSH QERES LOCK RLEEP FAN SEMP ON OFF RUING MODE CLOCK CODE LIGHS SLL G X W S Q dfk Zfekifccc i Q dfk i Z m i u w x y v IejkXccXk fe f i Z m jgcXp B ZXlj f k_ k dg iXkli j ej k m m Z 1 f efk ejkXcc k_ i Z m jgcXp Xk jkiX _k j...

Page 89: ... HIGH FAN Used to set UP DOWN air sending and RIGHT LEFT air sending direction Health display Display when set Health operation function Battery Capacity display Display when the electric power of the battery is insufficient Timer ON OFF display Fan speed and air sending direction display Swing direction display Room temperature display Power Soft operation display Humidifying display Clock displa...

Page 90: ...rfered in receiving the signal so the distance to the indoor unit should be nearer Confirmation indicator In disorderation reload the batteries or load the new batteries after 5 mins Note The waste batteries should be disposed properly and use two new same type batteries when loading If the remote controller can t function normally or doesn t work at all use a sharp object item to press the reset ...

Page 91: ...ts running The previous status appears on the display except for TIMER SLEEP mode Press MODE button For each press operation mode changes as follows Select Drying operation shows Dry operation starts Select temp button Press TEMP button Every time the button is pressed temp setting increases 1 C Every time the button is pressed temp setting decreases 1 C If the button is kept pressed setting will ...

Page 92: ...tering this mode for the next time it will show the previous setting 4 1 2 3 Press FAN button For each press fan speed changes as follows Note In this mode temp can t be selected temp setting will not be shown in LCD display In Fan operation mode AUTO fan speed is not available Operation cycles are as follows LOW MID HIGH LOW MID HIGH AUTO Unit runs at the speed displayed on LCD Remote controller ...

Page 93: ...ir will blow out after a short period of time due to cold draft prevention function Air flow adjustment Swing louvers Vertical louvers Up and down LOW MID HIGH AUTO Left and right Horizontal louvers Fixed position Press the SWING again to fix the horizontal louvers at your desired position Swing Press SWING the horizontal louvers move from up to down Fixed position Press the SWING again to fix the...

Page 94: ...n sleeping 3 In automatic running The conditioner will run under automatically selected working mode of sleeping 4 In Fan running The Sleep function is invalid Put louvers at up position in cooling and down position in heating mode This will be helpful to keep an even room temp Note In cooling or dry operation don t put horizontal louvers at downward position for a long time or outlet grill might ...

Page 95: ...everal times until TIMER mode disappears Hints After replacing batteries or a power failure happens Time setting should be reset Remote controller has memory function when in TIMER mode next time just Press SET button after selecting mode if timer setting is as the same as the previous one ON ON OFF OFF TIMER ON TIMER OFF TIMER ON OFF AM 12 00 PM 12 00 PM 12 00 AM 12 00 BLANK ON OFF After turning ...

Page 96: ...er Used to set Health operation function FAN Used to select fan speed AUTO LOW FAN MED FAN HIGH FAN Used to set UP DOWN air sending and RIGHT LEFT air sending direction Health display Display when set Health operation function Battery Capacity display Display when the electric power of the battery is insufficient Timer ON OFF display Fan speed and air sending direction display Swing direction disp...

Page 97: ... change over type fluorescent lamp or wireless telephone is installed in the room the receiver is apt to be disturbed in receiving the signal so the distance to the indoor unit should be shorter MODE SLEEP SWING CLOCK TIMER SET LOCK LIGHT RESET 2R 03 dry batteries MI NU TE S HEAT 1 2 3 Confirmation indicator In disorderation reload the batteries or load the new batteries after 5 mins Note The wast...

Page 98: ...ration starts Press FAN button For each press fan speed changes as follows 4 Remote controller Press ON OFF button Unit stops running Press FAN For each press operation mode changes as follows Remote controller LOW MID HIGH AUTO Remote controller AUTO COOL DRY FAN HEAT LOW MID HIGH AUTO Unit runs at the speed displayed on LCD When fan speed is AUTO it is changed automatically according to the indo...

Page 99: ...setting unit will run intermittently at LOW speed regardless of FAN setting 3 2 1 4 5 Ultra low air flow Temp setting 2 C Temp setting On reaching 2 C lower than temp setting unitwill run in mild DRY mode COOL operation starts when room temp is higher than temp setting Fan Mode Press ON OFF button Unit starts running The previous status appears on the display except TIMER SLEEP mode Press MODE but...

Page 100: ...ay except TIMER SLEEP mode Press MODE button For each press operation mode changes as follows Select Heating operation appears and Heating operation starts Press FAN button For each press fan speed changes as follows 4 1 2 3 Select temp button Press TEMP button Every time the button is pressed temp setting increases 1 C Every time the button is pressed temp setting decreases 1 C If the button is k...

Page 101: ...rizontal louvers Side from side Fixed position Press the SWING again to fix the horizontal louvers at your desired position Swing Press SWING the horizontal louvers move from up to down Fixed position Press the SWING again to fix the vertical louvers at your desired position Swing Press SWING the vertical louvers move from side to side 2 1 Position 1 Position 2 Position 3 Position 4 Position 5 Pos...

Page 102: ... Operation mode will be displayed on LCD 2 TIMER mode selection Press TIMER button to change TIMER mode Every time the button is pressed display changes as follows 2 In heating the single cooling conditioners do not have the function After the Sleep running starts the temperature will drop for 2 C after another one hour The temperature will raise for 1 C after 3 hours running under the above tempe...

Page 103: ... TIMER ON Select your desired TIMER mide TIMER ON or TIMEROFF ON or OFF will flash 2 3 3 Timer setting Press HOUR button Every time the button is pressed time increases 1 min If button is kept pressed time will change quickly Every time the button is pressed time decreases 1 min If button is kept pressed time will change quickly Time will be shown on LCD It can be adjusted within 24 hours 4 Confir...

Page 104: ...alth operation 1 Health Fresh Air operation Auto restart function TEMP FAN ON OFF HEALTH MODE SLEEP SWING CLOCK SET TIMER HEAT RESET LIGHT LOCK Setting method to be applied for a necessary situation Setting Method When the remote controller is on excluding timer mode and fan mode press the SLEEP button on the remote controller 10 times within 5 seconds and after the buzzer rings 4 times the air co...

Page 105: ...N ON ON ON ON ON ON ON MON TUE WED THU FRI SAT SUN Week Time Min Holiday Program Hour Cancel Confirm Number ON OFF PROGRAM NO 1 2 3 4 5 6 7 SET 1 ON OFF SET 2 ON OFF NO 2 1 3 4 5 6 7 8 9 14 16 10 15 17 11 13 12 18 Instruction 1 PROGRAM the display shows the weekly timer timing setting state and in setting state the timing information can be adjusted 2 No 8 timing group number when it is not set ti...

Page 106: ...ir conditioner by the 4 core screw fixed terminals A and A of air conditioner interface then accordingly set the dial code switch of the detector in single unit working mode the address number setting shall be performed according the planned program for specific setting and corresponding address please refer to the dial code switch setting in detector s operation manual use weekly timer to fulfill...

Page 107: ...UE WED THU FRI SAT SUN ON 1 2 3 4 Week Time Min Holiday Program Hour Cancel Confirm Number PROGRAM NO 1 2 3 4 5 6 7 SET 1 ON OFF SET 2 ON OFF NO B A 12VDC O RS 485 Week Time Min Holiday Program Hour Cancel Confirm Number ON OFF PROGRAM NO 1 2 3 4 5 6 7 1 2 3 4 5 6 7 SET 1 ON OFF SET 2 ON OFF NO a__WcU S c a V e a Wc 107 ...

Page 108: ...he selected unit number during group selection the of the corresponding unit number flashes at the same time LOCK key This key can be used to lock the keys and LCD display ON OFF key Used to select unit on off MODE key Used to select running mode Display of fan speed and louver Total on Total off indicator Total on Total off key Display of temperature setting FAN SPEED key To select the fan speed ...

Page 109: ...ial air conditioner remote monitoring system multiple controllers could be set to work together for a combination of multiple functions For this the central controller is provided with a two digital switch for setting controller address 5 Realizing central control function with the central controller max 128 indoor units can be connected this type is applicable for the unitary free indoor units ex...

Page 110: ... Confirm Time Week Haier R CN2 CN2 CN2 CN2 RS 485 bus Upper A Lower B Rear view of the central controller View of the detector Power cord Power on off Indoor unit Outdoor unit CN2 CN2 CN2 CN2 CN2 CN2 CN2 CN2 9 Realizing double unit switch over group control function with the centralcontroller for the unit which needs the detector such as cosole unit cabinet units 8 Realizing group control function...

Page 111: ...cover must be used The central controller shall be installed into the installation box built in the wall fastening with 4 screws as shown Note Please confirm the supply voltage of AC220 240V and correct wiring In application environment with intense electromagnetic interference the central controller should be shielded while the connecting wire between the monitor and the central controller should...

Page 112: ... Fig 2 As illustrated Figure 1 is the front view and Figure 2 is the side view The central controller is 180mm long 120mm wide and 64 4 mm thick 64 4mm a__WcU S c a V e a Wc 112 ...

Page 113: ...mpressor 1 2 3 4 5 1 compressor temperature sensor 2 low pressure switch 3 gas liquid segregator 4 high pressure switch 5 muffler Refrigerant Diagram for Heat Pump Air Conditioner Outdoor Unit Indoor Unit One way Valve Filter Reversing Valve Stop Valve Stop Valve Capillary Tube Heat Exchanger Heat Exchanger Cooling Operation Heating Operation Compressor 1 2 3 4 5 1 compressor discharging temperatu...

Page 114: ...ation cooling operation Outdoor unit Indoor unit Part Name NO Drier Compressor High Pressure Switch for Protection Temperature sensor Stop valve Air liquid segregator 4 way vale Check Joint Bypass Capillary 1 way valve Capillary Indoor heat exchanger Temperature sensor Temperature sensor Low Pressure Switch for Protection Muffle Outdoor heat exchanger 114 ...

Page 115: ...do c i i_ rjmfncjk 3 Fj ijo n o oc pido di oc kg rc m _ nomp odq b n np c n npgapmd d_ b n jm kpib io b n ocdii m i_ b njgdi ji iom o n i_ m o din3 Qg nomjib ijpbc oj npkkjmo oc pido r dbco3 Oj sk indq mod g n np c n o g qdndji i_ kd ij gjr di_jjm pido3 Gijpbc nk ajm h dio i i 3 Qg hjm oc i 6h r t amjh o g qdndji i_ m _dj oj qjd_ _dnopm dib o g qdndji i_ m _dj3 65 G nt ajm h dio i i 3 Cdm jpog o C...

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Page 117: ...i b cjn 7 5hh pio m gjr 55hh Fm di b cjn gjr hh 775hh Tgjk gjr 64655 Ejii odji _m di b cjn rdoc U2ejdio gjr 55hh 36393 Kino gg odji ja Pmi h io Q i g Kino gg jmi h io k i g ji di_jjm pido 6 Ec f rc oc m di_jjm pido dn cjmdujio g rdoc g q g m jm kjgtoc i kdk adgg _ rdoc r o m 1 i_ c f oc o oc _dh indji ja oc dgdib jk idib dn jmm o3 U f jaa oc g q m b pb ajm dino gg oc jmi h io k i g3 7 H no i oc n ...

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Page 127: ...n hose Right side Remark The main unit can be wired before the indoor unit is installed Select the most appropriate installation order A FLOOR CONSOLE TYPE 1 DRILLING FOR PIPING Select piping and drain directions Fig 2 Series14 18 24 The piping and drain can be made in three directions as shown below down Pipe connection requirement Please refer to the specification to confirm the stop valve diame...

Page 128: ...ortion Fig 8 OK NO NO Drain hose CAUTION Wall 10cm 6mm Indoor unit outdoor unit Fig 4 For series 14 18 24 when installing set to wall install the accessory wall bracket at the position shown in Fig 5 and mount the set to it Fig 5 Wall bracket Side of set 65 5cm 99cm 50cm 24 5cm 6 5cm 12 5cm 10cm 6 5cm 53cm 4 5cm 7cm hole 3 5cm hole Drain pan Drain hose Nylon fastener Fig 6 Fig 7 Drain pan Drain ho...

Page 129: ...is tilted downward toward the outdoor for smooth water flow With a concrete drill drill four 12 7 mm dia Holes Fig 12 Wall 6mm 60 to 70mm 12 7mm Fig 13 Install the drain hose at the rear it should not be installed on the top or right side CAUTION 3 INSTALLING BRACKETS Fig 14 Install the brackets with nuts washers and spring washers Fig 14 4 INSTALLING INDOOR UNIT Reset the hex bolts as shown in Fi...

Page 130: ...g 18 Fig 18 Piping hole Base Bottom Intake grill VT wire hole Pass the drain hose through here For series 14 18 24 Cut the grill Fig 17 OK Remove the hole cover Arrange the drain hose lower than this portion Drain hose NO GAS LEAKAGE INSPECTION After connecting the piping check the joints for gas leakage with leakage detector CAUTION HOW TO CONNECT WIRING TO THE TERMINALS A For solid core wiring o...

Page 131: ... POWER CABLE AT THE CORD CLAMP Fig 19 Insulation Strip 25mm Loop Strip 10mm Round terminal A Solid wire B Strand wire Screw with special washer Round terminal Wire Terminal board Screw with special washer Round terminal Wire Fig 20 Insulation tube Cord clamp Use VW 1 0 5 to 1 0 mm thick PVC tube as the insulation tube ELECTRICAL WIRING CAUTION 1 Match the terminal block numbers and connection cord...

Page 132: ...ON Be careful not to pinch the lead wires between the electric component box and base Fig 22 Electric component box Remove the four tapping screws CAUTION Do not remove the screws If the screws are removed the electric component box will fall Fig 23 Electric component box Fig 24 Base Electric component box cover Remove the three tapping screws a__WcU S c a V e a Wc 132 ...

Page 133: ...ranch circuit and install a special receptacle to supply power to the room air conditioner 2 Use a circuit breaker and receptacle matched to the capacity of the room air conditioner 3 The circuit breaker is installed in the permanent wiring Always use a circuit that can trip all the poles of the wiring and has an isolation distance of at least 3mm between each pole 4 Perform wiring work in accorda...

Page 134: ...hinges on the bottom of the intake grill into the holes in the base assembly Then mount the arms to the three areas on the top of the intake grill Fig 29 1 Cut the right side of the intake grill This is only when the pipe exits from the right side 3 Mount the intake grill Fig 28 Fig 30 Cover plate Left Fig 26 Cover plate Right a__WcU S c a V e a Wc 134 ...

Page 135: ...42AFBIA AC182ACBIA AU182AFBJA R B W Y G outdoor indoor 3 2 1 Y G R B W BL BR N L 1 2 3 power supply power supply L N BR BL W B R Y G 1 2 3 indoor outdoor Y G 3 2 1 Y G R B W W B N L AC242ACBEA AU242AHBEA Wiring diagram between I U O U a__WcU S c a V e a Wc 135 ...

Page 136: ...li vapuor TV radio acoustic appliances etc are at least Earthing wire should not be con nected to the gas pipe water pipe lightning rod or phone line incorrect earthing may cause Incorrect pipe use may cause water leaking supply wire connecting wire pipes otherwise images may be disturbed or noises be created As required take measures against heavy snow Air conditioner should be equipped with spec...

Page 137: ...ntive measures so that they cannot reach the unit Install at a place that can withstand the weight of the indoor units and install positively so that the units will not topple or fall 1 Install the indoor unit level on a strong wall which is not subject to vibration 2 The inlet and outlet ports should not be obstructed the air should be able to blow all over the room 3 Do not install the unit wher...

Page 138: ...with screws Drain hose Heat insulation material Piping hole cover Putty Plastic clamp A B C D E F G 1 2 3 4 5 1 2 4 1 1 2 2 No Accessory parts Qty Remote controller Battery Wire clamp Heat insulation sheathing Screw Screw cap Remote controller bracket 6 7 1 1 1 Remarks Drain hose 1 9 8 8 Flat washer 2 Remove the two intake grilles 3 Remove the Side cover A Right and left side 4 This air conditione...

Page 139: ...will set the suspension bolts Note that anchor bolts to be obtained locally 2 Install the anchor bolts then temporarily attach special nut B included and a locally procurde M10 nut to each of the bolts See Fig 6 1 Drill 25mm diameter holes at the suspension bolt locations The two special nuts are provided with the unit The M10 nut must be obtained locally Refer to Fig 5 2 Install the bolts then te...

Page 140: ...See Fig 8 FOR HALF CONCESLED INSTALLATION In order to check the drainage be sure to use a level during installation of the indoor unit If the installation site of the indoor unit is not level water leskage may occur CAUTION When installing the indoor unit in a semi concesled orientation make sure to reinforce the insulation of the unit on all sides Drops of water may fall from the unit if it is no...

Page 141: ...ral hard polyvinyl chloride pipe VP25 outside diameter 38 mm During installation of the drain pipe be careful to avoid applying pressure to the drain point of the unit When the pipe is long install supporters Fig 11 Do not perform air bleeding Always heat insulate 8mm or over thick the indoor side of the drain pipe BAD BAD Bracket 5 to 6 5 ft 1 5 to 2m Fig 11 Coupler heat insulation large Coupler ...

Page 142: ...4 8 ELECTRICAL WIRING HOW TO CONNECT WIRING TO THE TERMINALS 1 Cut the wire and with a wire cutter or wire cutting pliers then strip the insulation to about 15 16 25mm of expose the solid wire 2 Using a screwdriver remove the terminal screw s on the terminal board 3 Using pliers bend the solid wire to form a loop suitable for the terminal screw B For strand wiring 1 Cut the wire and with a wire cu...

Page 143: ...or is chafed electric leakage may occur 4 Always connect the ground wire ELECTRICAL REQUIREMENT Electric wire size and fuse capacity Table 5 Series Connection cord mm2 Fuse capacity A MAX MIN 28 36 42 52 3 5 2 0 30 Fig 16 After passing the connection cord and power cable through the insulation tube fasten it with the cord clamp as shown in Fig 16 HOW TO FIX CONNECTION CORD AND POWER CABLE AT THE C...

Page 144: ...n take down the top knockout hole instead CAUTION 1 When removing the cabinet iron plate be careful not to damage the indoor unit internal parts and surrounding area outer case 2 When processing the cabinet iron plate be careful not to injury yourself with burrs etc 2 Fasten the round flange optional to the fresh air intake as shown in Fig 18 If using half concealed installation attach to the top ...

Page 145: ...l 2 OUTDOOR UNIT 1 Is there any abnormal noise and vibration during operation 2 Will noise wind or drain water from the unit disturb the neighbors 3 Is there any gas leakage 1 The power source capacity must be the sum of the room air conditioner current and the current of other electrical appliances When the current contracted capacity is insufficient change the contracted capacity 2 When the volt...

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Page 152: ... heavy weight When strength is insufficient injury can result from a falling of the unit Execute the prescribed installation construction to prepare for earthquakes and the strong winds of typhoons and hurricanes etc Improper installations can result in accidents due to a violent falling over of the unit For electrical work please see that a licensed electrician executes the work while following t...

Page 153: ... a high humidity environment pay sufficient attention to the prevention of dewing such as thermal insulation of the unit e Ceiling height shall have the following height 3 Avoid installation and use at those places a Places exposed to oil splashes or steam e g kitchens and machine plants Installation and use at such places incur deteriorations in the performance or corrosion with the heat exchange...

Page 154: ...standard selection at the shipping from factory Where the static pressure is raised by employing such option as the high performance filter etc change the connection of connectors provided at the flank of control box as shown below 6 Drain a Drain piping should always be in a downhill grade 1 50 1 100 and avoid riding across an elevation PVC hose Piping side Supply water Water level 0 5 mm 0 0 2 B...

Page 155: ...tch Use VP 30 11 4 or thicker pipe for this purpose Be sure to provide heat insulation to hard PVC pipes of indoor placement Do not ever provide an air vent The height of the drain head can be elevated up to a point 500 mm above the ceiling and when an obstacle exists in the ceiling space elevate the piping to avoid the obstacle using an elbow or corresponding gadget When doing this if the stretch...

Page 156: ...he simultaneous intake and exhaust is conducted Side inlet cannot be used ii Exhaust Make sure to use also the suction Use the side exhaust port Good example Bad example Bad example Ceiling surface Heat insulation Suction panel Silent panel Air conditioner main unit B Special blowout Option A Blowout duct Optional or marketed item C Hole for check special inlet option with air filter inlet duct op...

Page 157: ...6 4 0mm2 Switch break Earth leakage breaker Leak curren 30 30mA 40 AD28 AU28N AD36 AD42 AD182 AD242 AD28 AU282 AD28NAMBEA AU28NAHBEA AD36NAMBEA AU36NAIBEA AD42NAMBEA AU42NAIBEA power supply R S T N 1 2 3 1 2 3 W B R Y G Y G Y G AD182AMBEA AU182AFBEA R B W Y G outdoor indoor 3 2 1 Y G R B W BL BR N L 1 power supply 2 3 AD242AMBEA AU242AHBEA AD28NAMBEA AU282AHBEA R B W Y G outdoor indoor 3 2 1 Y G R...

Page 158: ...s of typhoons and hurricanes etc Improper installations can result in accidents due to a violent falling over of the unit For electrical work please see that a licensed electrician executes the work while following the safety standards related to electrical equipment and local regulations as well as the installation instructions and that only exclusive use circuits are used Insufficient power sour...

Page 159: ...se noise 2 The height of ceiling The indoor unit can install on the ceiling which height is no more than 3m 3 Install and use the hoisting screw Check if the installation place can bear the weight of unit assembly If not certain strengthen it before install the unit 600x600 Over 100 Over 900 Air out Air in Checking meatus Ceiling Over 300 Over 200 WARNING BE SURE TO READ THESE INSTRUCTIONS CAREFUL...

Page 160: ...e following method Make adjustment so that the relation between the lower surface of the unit proper and water level in the hose becomes as given below b Unless the adjustment to the levelness is made properly malfunctioning or failure of the float switch may occur PVC hose Piping side Supply water Water level 0 5 mm 0 0 2 Bring the piping side slightly lower Hanging bolt M10 nut Main unit M10 was...

Page 161: ...the drain pan water leakage may occur In order to prevent water leakage we designed a backwater bend The structure of backwater bend should be able to be cleaned As the below figure shown use T type joint The backwater bend is set near the air conditioner As figure shown set a backwater bend in the middle of drain hose H 1 H 2 H1 100mm or the static pressure of air sending motor H2 1 2H1 or betwee...

Page 162: ...e 8 The attentive matters in installation of air suction and discharging duct Recommend to use anti frost and sound absorbing duct locally bought The duct installation work should be finished before the fitment of ceiling The duct must be heat insulated The specific air discharging outlet should be installed at the place where the airflow can be reasonably distributed The surface should leave a ch...

Page 163: ...pacity number setting No 1 No 8 Once the fan controller has trouble this linker can perform emergency assistant control When this linker is connected to the linker from the PCB it can operate with total load When this linker is connected to the linker from the PCB through the fan speed adjustment panel to adjust speed High Condition of standard air volume Low air volume 100Pa Outer static pressure...

Page 164: ...leading to leakage Check if the connection pipe leaks then do heat insulation treatment as below figure shown Only use seal cushion to bind the joint part of air pipe and heat insulation parts 9 52 12 0 12 4 18 6 19 0 3270 3990 N cm 333 407 kgf cm 6180 7540 N cm 630 770 kgf cm mm Specification of pipe 15 88 Tighten torque Cone Cone dimension A mm R0 4 0 8 A 90 0 5 45 2 22 9 23 3 9720 11860 N cm 99...

Page 165: ...26 4 0mm2 Switch break Earth leakage breaker Leak current 30 30mA 40 AD242AHBEA AD28NAHBEA AD36NAHBEA AD42NAHBEA AD52NAHBEA 2 Wiring diagram between I U O U AD28NAHBEA AU28NAHBEA AD36NAHBEA AU36NAIBEA AD42NAHBEA AU42NAIBEA AD52NAHBEA AU52NAIBEA power supply R S T N 1 2 3 1 2 3 W B R Y G Y G AD242AHBEA AU242AHBEA AD28NAHBEA AU282AHBEA R B W Y G outdoor indoor 3 2 1 Y G R B W 1 2 3 N L Y G W B power...

Page 166: ... airflow has no obstacles When importing outside air it should be imported directly from outdoors if the pipe can not be extended it also can not be imported from top Place ensures enough space for maintenance The pipe length between indoor and outdoor unit is in the permitted limit referring to outdoor unit installation part The indoor unit outdoor unit electric wire and connection wire is at lea...

Page 167: ...ix the indoor unit to the hanger bolts If required it is possible to suspend the unit to the beam etc Directly by use of the bolts without using the hanger bolts When the dimensions of main unit and ceiling holes does not match it can be adjusted with the slot holes of hanging bracket Note Hanging bolt M10 nut Main unit M10 washer M10 spring washer PVC hose Piping side Supply water Water level 0 5...

Page 168: ...ugh the piping and that no water leaks from connections In case of a new building conduct the test before it is furnished with the ceiling Be sure to conduct this test even when the unit is installed in the heating season Procedures Supply about 1000 cc of water to the unit through the air outlet using a feed water pump Check the drain while cooling operation g 1 2 3 4 1 2 When constructing drain ...

Page 169: ...box Air conditioner Equipped with air filter bought B A A A 600m3 h 10m3 min Duct mmxmm 2400m3 h 40m3 min 250x560 250x190 Air volume B A 300m3 h 5m3 min Duct mmxmm 1200m3 h 20m3 min 250x310 250x120 Air volume The calculation of duct resistance the simple calculation is as follow table The chosen chart of simple duct m 3 h m 3 n 100 200 300 400 500 600 10 800 1 000 1 200 20 250 x 60 mmxmm 250 x 90 ...

Page 170: ...f compressor Affected by the capacity of air discharging fan the strong wind in the outer duct and wind direction when unit air sending volume exceeds the limit the discharged water of heat exchanger will overflow leading to water leakage Air discharging fan Improper example 10 The operation method of fan controller Through the fan controller switch in the electric box the air volume of this unit ...

Page 171: ... fan controller is No 2 2 If the unit is in low speed operation needing take outer static pressure is 60Pa in capacity air volume 32m 3 min as working condition point according to Figure II The characteristic chart of air volume the capacity number of fan controller is No 4 Liquid pipe Gas pipe Electric box Upper Air inlet Air outlet Down side Drain hose connection mouth VP25 PVC pipe 310 30 530 8...

Page 172: ...Use copper conductor only Select wire sizes and circuit protection from table below This table shows 20 m length wires with less than 2 voltage drop 2 Wiring connection Make wiring to supply power to the outdoor unit so that the power for the indoor unit is supplied by terminals Item Model PhaseSwitch breaker A Circuit breaker Overcurrent protector Power source wire size Switch break Earth leakage...

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Page 177: ...ease read this manual carefully Improper installation may cause accidents and make unit damage or death Installation tools L shaped metal Fall prevention fitting metal Self tapping scerw Wall hole cover Piping hole cover No QTY Shape and description Wooden bolt 1 5 1 2 3 4 5 6 2 2 1 2 Mark Parts name Adhesive tape Pipe clip Connecting hose Insulation material Putty Drain hose A B C D E F 1 Before ...

Page 178: ...aces near the machine generates electromagnetic wave or high frequency signal to prevent the mixed wave from causing wrong action of the control parts Place can be blown by the sea wind coastal area to prevent the casing and heat exchanger from corroding Installation of indoor unit Selection of installation place Place where it is easy to route drainage pipe and outdoor piping Place away from heat...

Page 179: ... vertically fix the fitting metal to the unit with screws while making an adjustment at the long portion of the hole so that there is no clearance between the upper surface and the fitting metal 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 t...

Page 180: ... according to piping direction 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 Insert the bound piping connecting electric cable and drain hose through wall hole to connect with outdoor unit Arrangement of drain hose Drain h...

Page 181: ...pe from rear side or left side After finishing connection of connecting pipe please do thermal insulation treatment by using the attached thermal insulation material Otherwise it may cause water leakage Setting of wire controller dial switch Setting of this series of air conditioner dial switch 1 ON 2 ON 3 L1 L2 L3 N Power supply 3N 380 400V 50Hz 1 2 3 Terminal block of indoor unit 1 2 3 Terminal ...

Page 182: ...new user this manual should be as well transferred to the new user 7 11 Outdoor unit 09 18 WARNING If any abnormal phenomena is found e g smell of firing please cut off the power supply immediately and contact the dealer to find out the handling method Don t dismantle the outlet of the outdoor unit The exposure of fan is very dangerous whichmay harm human beings switch off In such case to continue...

Page 183: ...stallation may cause water leak electrical shock and fire hazard Call the dealer to take measures to prevent the refrigerant from leaking If conditioner is installed in a small room be sure to take every measure in order to prevent suffocation accident even in case of refrigerant leakage When conditioner is deinstalled or reinstalleddealer should be responsible for them Incorrect installation may ...

Page 184: ...ind direction Installation space L2 L3 L1 500 Servicing space Air outlet Air inlet Air inlet Case Distance Unit mm open open open 500 150 150 300 300 0 L1 L2 L3 I II III Power Wiring Terminal Power Wiring Distribution Hole 25 780 640 a Concrete foundation b Foundation anchor Fix the unit in a proper way according to the condition of a place where it is installed by referring to the following Insta...

Page 185: ...hen screw nut on by hand refer to Fig Be careful not to let foreign matters such as sands enter the pipe Piping connection Forced fastening without centering may damage the threads and cause a gas leakage Pipe dia Fastening torque Liquid pipe 6 35mm Gas pipe 15 88mm Liquid pipe 9 52mm Gas pipe 19 05mm 14 2 17 2N m 61 8 75 4N m 32 7 39 9N m Gas pipe 12 7mm 49 5 60 3N m Piping size Connect the flare...

Page 186: ...a 15kg cm 2 g pressurize over 3 minutes Large leakage will be found Third step 3 0 MPa 30kg cm 2 g pressurize about 24 hours Little leakage will be found From the first to third steps if the pressure drops check the leakage in each joint by the sense of hearing feeling or soap water etc to find the leaking point After confirming the leaking point welding it again or tighten the nut tightly again C...

Page 187: ...ndoor units Indoor Outdoor Completely tightened Completely tightened Outdoor units Vacuum pump Discharging valve 3 way valve totally closed Gas side Low pressure gauge High pressure gauge Meter separator VLVH Flare part Flare part P Electric wiring DANGER OF BODILY INJURY OR DEATH TURN OFF ELECTRIC POWER AT CIRCUIT BREAKER OR POWER SOURCE BEFORE MAKING ANY ELECTRIC CONNECTIONS GROUND CONNECTIONS M...

Page 188: ...indoor operation and instruction manual OUTDOOR UNIT TERMINIAL BLOCK Y G 1 2 3 W B R Y G FIG 1 To Indoor Unit Test run Run the unit continuously for about 30 minutes and check the following Suction pressure at check joint of service valve for gas pipe Discharge pressure at check joint on the compressor discharge pipe Temperature difference between return air and supply air for indoor unit CAUTION ...

Page 189: ...new user this manual should be as well transferred to the new user WARNING If any abnormal phenomena is found e g smell of firing please cut off the power supply immediately and contact the dealer to find out the handling method Don t dismantle the outlet of the outdoor unit The exposure of fan is very dangerous whichmay harm human beings switch off In such case to continue using the conditioner w...

Page 190: ...stallation may cause water leak electrical shock and fire hazard Call the dealer to take measures to prevent the refrigerant from leaking If conditioner is installed in a small room be sure to take every measure in order to prevent suffocation accident even in case of refrigerant leakage When conditioner is deinstalled or reinstalleddealer should be responsible for them Incorrect installation may ...

Page 191: ...ll the unit so that the air outlet section of the unit must NOT be faced toward wind direction Fix the unit in a proper way according to the condition of a place where it is installed by referring to the following Installation Install the unit so that the angle of inclination must be less than 3 degrees Anchor bolt Concrete foundation Unit To fix by bolts Concrete foundation Unit Anchor bolt Gas p...

Page 192: ...a 30kg cm 2 g pressurize about 24 hours Little leakage will be found After finishing connection of refrigerant pipe it shall perform air tightness test The air tightness test adopts nitrogen tank to give pressure according to the pipe connection mode as the following figure shown The gas and liquid valve are all in close state In order to prevent the nitrogen entering the circulation system of out...

Page 193: ...rbidden to use the refrigerant to remove the air inside the system After air tightness test and discharging all the nitrogen connect the vacuum pump as the following figure shown If after over 2 hours vacuumizing the vacuum degree is below 755mmHg close the VL and VH on the meter separator and stop vacuumizing 1 hour later to confirm if the vacuum degree changes If changes it indicates there is le...

Page 194: ... conducted only by authorized personnel Do not connect more than three wires to the terminal block Always use round type crimped terminal lugs with insulated grip on the ends of the wires Use copper conductor only Select wire sizes and circuit protection from table below This table shows 20 m length wires with less than 2 voltage drop WARNING 2 Wiring connection Make wiring to supply power to the ...

Page 195: ...pressor discharge pipe Temperature difference between return air and supply air for indoor unit CAUTION THIS UNIT WILL BE STARTED INSTANTLY WITHOUT ON OPERATION WHEN ELECTRIC POWER IS SUPPLIED BE SURE TO EXECUTE OFF OPERATION BEFORE ELECTRIC POWER IS DISCONNECTED FOR SERVICING This unit has a function of automatic restart system after recovering power stoppage a__WcU S c a V e a Wc 195 ...

Page 196: ...new user this manual should be as well transferred to the new user WARNING If any abnormal phenomena is found e g smell of firing please cut off the power supply immediately and contact the dealer to find out the handling method Don t dismantle the outlet of the outdoor unit The exposure of fan is very dangerous whichmay harm human beings switch off In such case to continue using the conditioner w...

Page 197: ...stallation may cause water leak electrical shock and fire hazard Call the dealer to take measures to prevent the refrigerant from leaking If conditioner is installed in a small room be sure to take every measure in order to prevent suffocation accident even in case of refrigerant leakage When conditioner is deinstalled or reinstalleddealer should be responsible for them Incorrect installation may ...

Page 198: ...T be faced toward wind direction Fix the unit in a proper way according to the condition of a place where it is installed by referring to the following Installation Gas pipe 19 05x1 0mm Liquid pipe 9 52x0 8mm 90 0 5 Outline piping Refrigerant piping Outdoor unit Gas pipe Liquid pipe Flare connection Indoor unit 3 way stop valve 2 way stop valve Install the unit so that the angle of inclination mus...

Page 199: ...a 30kg cm 2 g pressurize about 24 hours Little leakage will be found After finishing connection of refrigerant pipe it shall perform air tightness test The air tightness test adopts nitrogen tank to give pressure according to the pipe connection mode as the following figure shown The gas and liquid valve are all in close state In order to prevent the nitrogen entering the circulation system of out...

Page 200: ...rbidden to use the refrigerant to remove the air inside the system After air tightness test and discharging all the nitrogen connect the vacuum pump as the following figure shown If after over 2 hours vacuumizing the vacuum degree is below 755mmHg close the VL and VH on the meter separator and stop vacuumizing 1 hour later to confirm if the vacuum degree changes If changes it indicates there is le...

Page 201: ...rk should be conducted only by authorized personnel Do not connect more than three wires to the terminal block Always use round type crimped terminal lugs with insulated grip on the ends of the wires Use copper conductor only Select wire sizes and circuit protection from table below This table shows 20 m length wires with less than 2 voltage drop WARNING 2 Wiring connection Make wiring to supply p...

Page 202: ...pressor discharge pipe Temperature difference between return air and supply air for indoor unit CAUTION THIS UNIT WILL BE STARTED INSTANTLY WITHOUT ON OPERATION WHEN ELECTRIC POWER IS SUPPLIED BE SURE TO EXECUTE OFF OPERATION BEFORE ELECTRIC POWER IS DISCONNECTED FOR SERVICING This unit has a function of automatic restart system after recovering power stoppage a__WcU S c a V e a Wc 202 ...

Page 203: ...ithstand the weight of the air conditioner to prevent falling Typhoon and earthquake prevention It should be installed according to specific requirements Inasppropriate installation may lead to accidents 1 During installation connect the outdoor unit and align the mounting surface See the figure on the right Mount the electric distribution device on the external side of the unit in accordance to t...

Page 204: ... hazardous gas Connection of refrigerant pipe 1 The joints of the refrigerant pipe are inside the unit Take off the access hole cover in front of the unit 2 The pipe can be connected from the front or bottom of the outdoor unit 3 Remove the L shaped pipe from the valve by welding and connect the accessory pipe to the valve 4 In the case of front connection cut the accessory pipe at the height of t...

Page 205: ... 1 Tube between the outdoor unit and the first bypass main tube The diameter of the main tube and the outdoor tube should be the same 2 Tube between bypasses sub tube The diameter of the sub pipe is determined according to the total capacity of all the connected indoor units But if it is larger than the capacity of the outdoor unit the diameter should be determined according the capacity of the ou...

Page 206: ...e Relief valve Nitrogen bottle VL VH Gauge distributor High pressure gauge Low pressure gauge Three way valve fully closed gas side Solder joint Solder joint Tightly closed Indoor unit Indoor Outdoor Access hole Copper pipe Solder joint Tightly closed Tightly closed Access hole Outdoor unit Liquid side three way valve Crucial points When testing never use oxygen flamable and poisonous gases Step 1...

Page 207: ...e Refill the amount of refrigerant into the piping according to the following formula The factory filled refrigerant is listed in the table below The quantity of the refrigerant to be refilled during installation depends on the diameter and length of the liquid piping To the unit To the unit Gas side three way valve Gas side access hole Detailed diagram of the three way valve To the gauge distribu...

Page 208: ...ified during absorption by the system If there is insufficient refrigerant in the system caused by leaks refill it after the remaining refrigerant is recollected Open all valves Open all the valves of the outdoor unit Heat isolation of the pipes Separate isolation should be made for the liquid and gas pipes Materials used for the pipe isolation at the gas side must withstand above 120 C temperatur...

Page 209: ...breaker of the air conditioner should be all pole switch and the distance between its two contacts should be no less 3 mm Note The terminal block s mark at the two ends of the connection wire should be corresponding one by one otherwise the air conditioner cannot work normally Electric wiring Connect wire between indoor outdoor unit As the wiring diagram show to arrange the connection wire 2 The w...

Page 210: ... test run Please made a in Are there any gas leakage How is insulation at piping connection carried out Are electric wires of indoor and outdoor unit firmly inserted into terminal block Is electric wiring of indoor and outdoor securely fixed Is draminage securely carried out Is earth line grounding securely connected Is power supply voltage abided by the code Is there any noise Is control display ...

Page 211: ...outdoor unit be made up of several units the outdoor capacity of each system should reduce Sothe refrigerant content of system reduce 3 Install ventilation fans Users can install uninterrupted ventilation fans to keep the refrigerant density under the critical value If uninterrupted ventilation is impossible a combined fanning and alarming device should be installed in its stead through which imme...

Page 212: ...ooling mode with setting temperature being Ts 3 Tr Ts 3 to select heating mode with setting temperature being Ts After the system entering auto run mode the running mode can convert automatically according to variation of room temperature between cooling blowing and heating in the way shown as the chart below R o o m t e m p e r a t u r e f a n g l l i Cooling Ts 3 Cooling Room temperature rising ...

Page 213: ...ble for cooling heating type conversion of wind speed from the low to high won t work until the present speed has continued for 3 minutes while conversion from the high to low needs no time delay The hart below is the sketch map of conversion Low speed Ts 1 Ts 2 Medium speed Medium speed Temperature rising High speed High speed Temperature falling Ts Low speed Ts 3 3 Dehumidifying program In the f...

Page 214: ...If Ticp 67 and such temperature has last for 10 seconds the compressor will stop running and indoor blowing fan run according to conditions as it reaches setting temperature When Ticp 58 and the compressor has kept stop state over 3 minutes then the compressor and outdoor blowing fan will restore normal running Cutoff protection for heating current After 60 seconds from the compressor being starte...

Page 215: ...has totally run over 45 minutes while 20 minutes continuously Frost removal will start if any one of the above conditions is satisfied Ending conditions for frost removal 1 Time of frost removal has exceeded 9 minutes 2 CT current exceeds I4 8 2A Actions of each load after the frost removal starts The compressor and outdoor blowing fan stop and indoor blowing fan also stops 55 seconds later the re...

Page 216: ...l state c If the full water signal is detected continuously over 5 minutes the water pump indicator lamp will flash to alarm and compressor stops running The water pump will run 5 minutes then pause for 5 seconds before next 5 minutes running until the float restores to normal state after which the pump will run for 5 minutes then stop 12 Monitoring of remote network Through preset interface the a...

Page 217: ... outdoor fun Compressor off or 55s 4 way value ON Compressor ON Clear the sign of defrosts Return Operation indoor fun motor Return Come to defrost Compressor ON E Heat off for 30s Turn off compressor outdoor fun Turn off 4 way value Compressor ON Return Return Turn off for 55s B a__WcU S c a V e a Wc 217 ...

Page 218: ...de at 23 d In Auto Cool or Heat mode when the thermistor is OFF 20 minutes later the unit will adjust which mode of Auto to enter 2 Timer ON OFF function The timing clock is depended on the clock on display panel 3 SLEEP function The SLEEP time is depended on indoor PCB When it enters cooling mode press SLEEP to enter cooling sleep state when in heating mode press SLEEP to enter heating sleep stat...

Page 219: ...sume When the unit stops the fan motor of outdoor unit will stop 5 High Mode operation In cooling state of High mode the temperature will be added 4 at the base of the set temperature the compressor will run at the frequency with the added temperature 15 minutes later the High mode will be cancelled automatically In High mode the indoor fan is High speed The evaporator anti freezed function ourdoo...

Page 220: ...equency limited condition of ambient temperature Ta 28 Max frequency 60Hz 22 T 28 Max frequency 72Hz 16 T 22 Max frequency 84Hz 4 T 16 Max frequency 108Hz T 4 Max frequency 120Hz 3 In heating mode indoor heat exchanger overload protection Te 48 no limited 54 Te 58 frequency not change Te 63 outdoor fan motor stops Te 60 outdoor fan motor resumes 72 unit shutoff 52 unit resumes 4 Current protection...

Page 221: ... 10 Ta 5 Te 15 5 Ta 0 Te 12 0 Ta Te 6 In addition if Te 3 and the above conditions can not be met the compressor will defrost once at the interval of 178 minutes when compressor running continuously If Ta 10 and the above conditions cannot be met the compressor will defrost once at the interval of 178 minutes when compressor running continuously 8 2 6 2 Defrost process and finish condition At the ...

Page 222: ...tes later the unit is normal Within 30 minutes if the compressor stops because of too high pressure for 3 times the system will shut off In shutoff it will send failure code 08 to indoor unit 8 2 8 7 Frequency limitation of compressor operation temp difference 4 permitted max frequency cool 108 heat 120 dehumification 108 temp difference 4 permitted max frequency cool 96 heat 116 dehumification 96...

Page 223: ... Outdoor coil temp high OFF ON ON ON Appendix 1 COOL Δt ΔT 1 2 3 4 5 6 7 8 9 1 15 20 24 28 32 36 40 44 48 2 23 36 40 44 48 52 56 60 64 3 48 52 56 60 64 68 72 76 80 4 64 68 72 76 80 84 88 92 96 5 80 84 88 92 96 100 104 108 108 4Hz 3min HEAT Δt ΔT 1 2 3 4 5 6 7 8 9 1 32 36 40 44 48 52 56 60 64 2 48 52 56 60 64 68 72 76 80 3 64 68 72 76 80 84 88 92 96 4 84 88 92 96 100 104 108 112 116 5 120 4Hz 3min ...

Page 224: ... is as the same as that of VFD LED3 is used to display compressor operation The codes are as follow LED1 LED2 remarks No Failure description Failure reason state times state times 1 Room temp sensor failure Short open circuit flash 1 OFF 2 Heat exchanger sensor failure Short open circuit flash 2 OFF 3 Heating overload Tcoil 72 flash 4 OFF 4 Iced in cooling Tcoil 1 flash 5 OFF 5 Communication failu...

Page 225: ...k of refrigerant ON OFF OFF OFF 9 Compressor sensor failure remain ON OFF OFF ON 10 Power voltage too high protection Voltage 270V ON OFF ON OFF 11 Heating overload ON OFF ON ON 12 Cooling overload Outdoor heat exchanger temp 72 ON ON OFF OFF 13 Compressor compulsory changeover remain 14 E2ROM wrong E2ROM wrong ON ON ON OFF e 15 Normal standby ON ON ON ON Current protection value 2HP Cool heat Vol...

Page 226: ...9 B R 15 R P N 0 1uF CN5 CN105 18 B 10 2 200uF 250V 10 1 200uF 250V R U V CN501 W R W B B 4 R S T 10 3 2500uF 400V CN106 CN502 CN6 R CIRCUIT DIAGRAM OF OUTDOOR UNIT CN102 CN103 1 Fan Motor 2 4 Way Value 3 PTC 4 Compressor 5 Relay 6 Fuse 25A 250VAC 7 Compressor Sensor 8 Piping Sensor 9 Ambient Sensor 10 Capacitor 11 Terminal Block 12 Commutator B 13 Inductance 14 Fuse T3 15A 250VAC 15 Fuse T1A 250V...

Page 227: ...TIFYING BRIDGE 12 INDUCTOR 13 FUSE 2 5A 250V 14 FUSE 1A 250V 15 RELAY 16 FAN MOTOR CONTROLLER OPTIONAL 17 LOW PRESSURE SWITCH 18 HIGH PRESSURE SWITCH TO INDOOR UNIT GR OR NC NC NO NO 2 1 15 B B COM COM 6 8 7 5 BL 4 3 13 BL P102 GR COM M GR CN5 CN6 CN112 P1 CN101 1 16 P101 B R 14 CN106 CN109 R P CN502 R W N U 2 CN107 0 1uF R R BL GR 18 R P 17 12 P 11 2 B R 7 R 6 R W 9 1 X2 200uF 250V B W 9 2 2500uF...

Page 228: ...11 2 1 2 3 L N 1 FAN MOTOR 2 FAN CAPACITOR 3 4 WAY VALVE 4 COMPRESSOR 6 FUSE 30A 250V 7 COMP TEMP SENSOR 8 PIPING TEMP SENSOR 9 AMBIENT TEMP SENSOR 10 CAPACITOR 11 TERMINAL BLOCK 12 RECTIFYING BRIDGE 13 INDUCTOR 14 FUSE 2 5A 250V 15 FUSE 1A 250V 17 FAN MOTOR CONTROLLER OPTIOANL 18 LOW PRESSURE SWITCH 19 HIGH PRESSURE SWITCH GR CN6 P 19 BL 18 13 R P CN5 R CN106 15 CN109 CN110 R 8 7 CN105 R CN107 CN...

Page 229: ...NOT AVAILABLE IN ONLY COOLING TYPE 2 DASHED PARTS 2 IS OPTIONAL FOR LOW AMBIENT TEMP TO INDOOR UNIT Y G B W W 1 2 3 R L1 N CN4 CN7 OUTDOOR AMBINENT SENSOR DISCHARGE SENSOR OUTDOOR PIPING SENSOR LOW PRESSURE SWITCH HIGH PRESSURE SWITCH S CN11 CN12 CN3 CN10 CN2 CN1 TRANS 0010573314 CT MAGNETIC CONTACTOR T3 15A 250VAC FUSE FAN MOTOR B CN9 CN5 R B FAN MOTOR SPEED CONTROLLER GR NO COM RELAY 3 1 3 5 7 2...

Page 230: ... LOW AMBIENT TEMP COOLING AND THERE IS NO FAN MOTOR SPEED CONTRLLER IN NORMAL TYPE 4 DASHED PARTS 5 6 ARE NOT AVAILABLE IN SOME TYPE FAN MOTOR SPEED CONTROLLER MAGNETIC CONTACTOR CIRCUIT DIAGRAM OF OUTDOOR UNIT CT1 TO INDOOR UNIT HIGH PRESSURE SWITCH LOW PRESSURE SWITCH OUTDOOR PIPING SENSOR COMPRESSOR VENT SENSOR OUTDOOR AMBINENT SENSOR CN2 CN3 CN10 CN1 P CN12 CN11 POWER SUPPLY W R BL B L1 L2 L3 ...

Page 231: ... IN DUCT TYPE 4 PARTS AND CONNECTED WIRES IN DASHED FRAME 8 ONLY FOR AB14 182ACBEA 5 PARTS AND CONNECED TWIRES IN DASHED FRAME 9 10 ARE NOT AVAILABLEIN AD14 182AMBEA AND CONVERTIBLE TYPE AND CORRESPONDINGLY THERE IS A CLIP ON PCB AB242 28N 36N 42N 52NACBEA AC28N 36N 42N 52NAFBEA AD242 28N 36N 42NAMBEA AD242AMBIA CIRCUIT DIAGRAM OF INDOOR UNIT 0010576547 FREEZE CN8 SW2 BL P13 HUMI PUMP HEAT Y L FRE...

Page 232: ...P6 N4 SW1 ROOM PIPE CN6 TEMP SENSOR SENSOR PIPING TEMP ROOM 8 6 Y G Y G 9 2 CAP Y G M ON 1234 ON 1234 ON 1234 5 REFER TO OPERATION MANUAL TO SET SW1 SW5 1 PARTS 1 2 3 4 5 IN DASHED FRAME ARE NOT AVAILABLE 2 PARTS 6 7 8 ARE OPTIONAL 3 PART 9 IS FAN MOTOR SPEED CONTROLLER KIT 4 PARTS 10 AND CONNECTED DASHED LINES ONLY AVAILABLE IN AD88NAHBEA 5 COM NO NC COM NO NC COM 8 6 4 2 5 3 1 7 8 6 4 2 5 3 1 7 ...

Page 233: ... W CN9 CN1 CN8 CN11 CN3 CN2 PIPING TEMP ROOM TEMP FUSE AP242 42NACBEA 0010575980 CN6 CN19 ROOM TEMP SENSOR Y G Y G CN11 1 CN15 CN9 CN3 FUSE CN12 T6 3A 250VAC R 3 B 2 R W 1 W B TRANS T3 15A 250VAC REMOTE DETECTOR CN2 CN20 TO OUTDOOR UNIT PIPING TEMP SENSOR Y BL B B SWING MOTOR Y R R Y G 1 Y G FAN MOTOR FAN CAP BL W WHITE R RED BR BROWN GR GREY B BLACK Y G YELLOW GREEN REMOTE RECEIVER CN17 CN18 CN10...

Page 234: ... 3 G 2 V1 7805 C28 100U 25V C27 100U 25V D10 IN4007 FUS2 1A R6082K 2W C36 104 630V D3 IN4007 B6 2SC3150 R4 50 1 2W R3 350 1 2W D5 IN4007 C43 220U 25V C42 220U 25V D6 IN4007 C32 220U 25V D8 IN4007 C30 220U 25V D7 IN4007 1 2 3 CN109 3PINB 320v C40 104 160V R58 190K 2W 1 2 5 6 7 8 9 10 11 12 13 14 15 16 3 4 T1 T3 VCC Z1 5 1V R61 100K 1W R62 100K 1W R25 2 7K 1 4W R52 10K 1 4W 1 2 3 4 5 6 7 8 9 10 11 C...

Page 235: ... N2 4 C N344 C J eab d VW bc eWV V SYcS_ a__WcU S c a V e a Wc 235 ...

Page 236: ... a__WcU S c a V e a Wc N2 4 C N344 C J Taeea_ d VW bc eWV V SYcS_ 236 ...

Page 237: ...C26 47U 25V C25100U 16V VP1 200 C1 104 50V C29 10U 25V C33 220U 25V D4 12 D9 IN4007 I 1 O 3 G 2 V1 7805 C28 100U 25V C27 100U 25V D10 IN4007 FUS2 1A R60 82K 2W C36 104 630V D3 IN4007 B6 2SC3150 R4 50 1 2W R3 350 1 2W D5 IN4007 C43 220U 25V C42 220U 25V D6 IN4007 C32 220U 25V D8 IN4007 C30 220U 25V D7 IN4007 1 2 3 CN109 3PINB 320v C40 104 160V R58 190K 2W 1 2 5 6 7 8 9 10 11 12 13 14 15 16 3 4 T1 T...

Page 238: ... N364 A D N3 4 A E J eab d VW bc eWV V SYcS_ a__WcU S c a V e a Wc 238 ...

Page 239: ... N364 A D N3 4 A E J Taeea_ d VW bc eWV V SYcS_ a__WcU S c a V e a Wc 239 ...

Page 240: ...05 C28 100U 25V C27 100U 25V D10 IN4007 FUS2 1A R60 82K 2W C36 104 630V D3 IN4007 B6 2SC3150 R4 50 1 2W R3 350 1 2W D5 IN4007 C43 220U 25V C42 220U 25V D6 IN4007 C32 220U 25V D8 IN4007 C30 220U 25V D7 IN4007 1 2 3 CN109 3PINB 320v C40 104 160V R58 190K 2W 1 2 5 6 7 8 9 10 11 12 13 14 15 16 3 4 T1 T3 VCC Z1 5 1V R61 100K 1W R62 100K 1W R25 2 7K 1 4W R52 10K 1 4W 1 2 3 4 5 6 7 8 9 10 11 CN106 11PIN ...

Page 241: ... N464 C D J eab d VW bc eWV V SYcS_ a__WcU S c a V e a Wc 241 ...

Page 242: ... N464 C D J Taeea_ d VW bc eWV V SYcS_ a__WcU S c a V e a Wc 242 ...

Page 243: ... R7 10K R12 560 C3 103 C4 103 5 5 12 C5 104 A1 1 A2 2 A3 3 A4 4 A5 5 A6 6 A7 7 Q7 10 Q6 11 Q5 12 Q4 13 Q3 14 Q2 15 Q1 16 GND 8 VCC 9 IC4 ULN2003A R19 10K R18 10K R17 10K C10 103 C11 103 C12 103 1 2 CN2 VHB2B L1 N TEST OSC1 4MHz 5 5 LED1 5 FUSE T3 15A 250V HB Ç ÖÆÖÆÀä Ç ÖÆÖÆÈÈ C20 104 PIP ROOM IRQ 1 PTA0 2 PTA1 6 PTA2 8 PTA3 9 PTA4 23 PTA5 27 VSS 3 OSC1 4 OSC2 PTA6 5 VDD 7 PTB0 21 PTB1 20 PTB2 18 P...

Page 244: ... N364 A N3 4 A J eab d VW bc eWV V SYcS_ a__WcU S c a V e a Wc 244 ...

Page 245: ... N364 A N3 4 A J Taeea_ d VW bc eWV V SYcS_ a__WcU S c a V e a Wc 245 ...

Page 246: ...SS 112DM JK7 OJE SS 112DM A1 1 A2 2 A3 3 A4 4 A5 5 A6 6 A7 7 Q7 10 Q6 11 Q5 12 Q4 13 Q3 14 Q2 15 Q1 16 GND 8 VCC 9 IC4 ULN2003A 1 2 CN5 B2B VH W R19 10K R18 10K R17 10K C10 103 C11 103 C12 103 1 2 CN2 VHB2B R30 5 6K L1 R31 5 6K N TEST OSC1 4MHz 5 5 LED1 5 5 FUSE T3 15A 250V Õ Ÿ ŒÕ Ÿ C20 104 EX TH TEMP TH 1 2 CN7 B2B VH B IRQ 1 PTA0 2 PTA1 6 PTA2 8 PTA3 9 PTA4 23 PTA5 27 VSS 3 OSC1 4 OSC2 PTA6 5 VD...

Page 247: ... a__WcU S c a V e a Wc AU242AHBEA AU282AHBEA PCB top side printed diagram 247 ...

Page 248: ... a__WcU S c a V e a Wc AU242AHBEA AU282AHBEA PCB bottom side printed diagram 248 ...

Page 249: ... 2 A3 3 A4 4 A5 5 A6 6 A7 7 Q7 10 Q6 11 Q5 12 Q4 13 Q3 14 Q2 15 Q1 16 GND 8 VCC 9 IC4 ULN2003A 1 2 CN5 B2B VH W R19 10K R18 10K R17 10K C10 103 C11 103 C12 103 1 2 CN2 VHB2B R30 5 6K R28 1K R35 33K 2W R33 33K 2W D7 4148 IC7 TLP521 1 C19 103 L1 R31 5 6K R29 560 R34 33K 2W R32 33K 2W D6 4148 IC6 TLP521 1 C18 103 N TEST OSC1 4MHz 5 5 LED1 5 5 5 N L3 L2 FUSE T3 15A 250V Õ Ÿ ŒÕ Ÿ C20 104 EX TH TEMP TH ...

Page 250: ... a__WcU S c a V e a Wc AU28NAHBEA AU36NAIBEA AU42NAIBEA PCB top side printed diagram 250 ...

Page 251: ... a__WcU S c a V e a Wc AU28NAHBEA AU36NAIBEA AU42NAIBEA PCB bottom side printed diagram 251 ...

Page 252: ...4 A5 5 A6 6 A7 7 Q7 10 Q6 11 Q5 12 Q4 13 Q3 14 Q2 15 Q1 16 GND 8 VCC 9 IC4 ULN2003A 1 2 CN5 B2B VH W R19 10K R18 10K R17 10K C10 103 C11 103 C12 103 1 2 CN2 VHB2B R30 5 6K R28 1K R35 33K 2W R33 33K 2W D7 4148 IC7 TLP521 1 C19 103 L1 R31 5 6K R29 560 R34 33K 2W R32 33K 2W D6 4148 IC6 TLP521 1 C18 103 N TEST OSC1 4MHz 5 5 LED1 5 5 5 N L3 L2 FUSE T3 15A 250V Õ Ÿ ŒÕ Ÿ C20 104 EX TH TEMP TH 1 2 CN7 B2B...

Page 253: ... a__WcU S c a V e a Wc AU52NAIBEA PCB top side printed diagram 253 ...

Page 254: ... a__WcU S c a V e a Wc AU52NAIBEA PCB bottom side printed diagram 254 ...

Page 255: ... C12 103 1 2 CN2 R30 5 6K R28 1K R35 33K 2W R33 33K 2W D7 4148 IC7 TLP521 1 C19 103 L1 1 R31 5 6K R29 1K R34 33K 2W R32 33K 2W D6 4148 IC6 TLP521 1 C18 103 N TEST OSC 4MHz 5 5 LED 5 5 5 N L3 L2 FUSE T3 15A 250V Õ Ÿ ŒÕ Ÿ C20 104 E X TH T EM P T H 1 2 CN7 IRQ 1 PTA0 2 PTA1 6 PTA2 8 PTA3 9 PTA4 23 PTA5 27 VSS 3 OSC1 4 OSC2 PTA6 5 VDD 7 PTB0 21 PTB1 20 PTB2 18 PTB3 17 PTB4 15 PTB5 12 PTB6 11 PTB7 10 P...

Page 256: ... a__WcU S c a V e a Wc AU88NATBEA PCB top side printed diagram 256 ...

Page 257: ... a__WcU S c a V e a Wc AU88NATBEA PCB bottom side printed diagram 257 ...

Page 258: ...4D 1 WR022 green 5 Integrated circuit TLP521 1 2 O1 O2 6 Integrated circuit TLP741J 1 O3 7 Integrated circuit TD62003AP 1 U2 F3AA012E 12v 3 JQ1a 12V 9 connector B2B XH A 2PIN red 1 CN101 10 connector B2B XH A 2PIN white 1 CN107 11 connector B4B XH A 4PIN white 1 CN103 12 connector B4B EH A 4PIN white 1 CN102 13 connector B3B XH A 3PIN blue CN110 14 connector B10B XH A 10PIN white 1 CN105 15 connec...

Page 259: ...shiba F3AA012E 12v OMRON JQ1a 12V Panasonic Songchuan 9 connector B2B XH A 2PIN white 1 CN101 10 connector B2B XH A 2PIN white 1 CN102 11 connector B10B XH A 10PIN white 1 CN105 12 connector B11B XH A 11PIN white 1 CN106 13 connector B2P3 VH 2PIN white 1 CN107 14 connector B2P4 VH 2PIN white 1 CN109 15 connector B4B EH A 4PIN white 1 CN110 16 connector B4B XH A 4PIN white 1 CN111 17 connector B5P9...

Page 260: ...t 2003 1 U2 Toshiba ST MOTOROLA F3AA012E 12v RL1 RL2 JQ1a 12V RL3 RL4 7 relay G4A 1A E 12VDC 1 RL5 OMRON 8 connector B2B XH A 2PIN red 1 CN101 JST JAM 9 connector B10B XH A 10PIN white 1 CN105 JST JAM 10 connector B11B XH A 11PIN white 1 CN106 JST JAM 11 connector B2P3 VH 2PIN white 1 CN107 JST JAM 12 connector B2P3 VH 2PIN red 1 CN108 JST JAM 13 connector B2P4 VH 2PIN white 1 CN109 JST JAM 14 con...

Page 261: ... 892 1AC C 1 JK3 Panasonic Omron Songchuan 8 relay JTN1S TMP F DC12V G4A 1A E priority of use 1 JK5 Panasonic Omron 9 voltage stabilizer 7805 1 RG1 ST MOTOROLA 10 optical TLP371 1 IC1 11 optical TLP521 1 IC2 12 filter LX102 1 LX 13 current mutual inductance 0057W 1 CT1 14 connector XHB2P3 B3B 1 CN1 white 15 connector VHB2B 2 CN2 red CN10 white 16 connector XHB2B 3 CN3 white CN11 blue CN12 red 17 c...

Page 262: ...lay JQ1A P G5SB 1A OJE SS H 112D L M G5Q 1A 892 N 1AC C 2 JK5 JK7 Panasonic Songchuan 9 voltage stabilizer 7805 1 RG1 ST MOTOROLA 10 optical TLP371 1 IC1 TOSHIBA 11 optical TLP521 1 IC2 TOSHIBA 12 filter LX102 1 LX 13 current mutual inductance 0057W 1 CT1 14 connector VHB2P3 2 CN5 white CN7 blue 15 connector XHB2P3 B3B 1 CN1 white 16 connector VHB2B 2 CN2 red CN10 white 17 connector XHB2B 3 CN3 wh...

Page 263: ...5SB 1A OJE SS H 112D L M G5Q 1A 892 N 1AC C 2 JK5 JK7 Panasonic Songchuan 9 voltage stabilizer 7805 1 RG1 ST MOTOROLA 10 optical TLP371 1 IC1 TOSHIBA 11 optical TLP521 3 IC2 IC6 IC7 TOSHIBA 12 filter LX102 1 LX 13 current mutual inductance 0057W 1 CT1 14 connector VHB2P3 2 CN5 white CN7 blue 15 connector XHB2P3 B3B 1 CN1 white 16 connector VHB2B 2 CN2 red CN10 white 17 connector XHB2B 3 CN3 white ...

Page 264: ...ay JQ1A P G5SB 1A OJE SS H 112D L M G5Q 1A 892 N 1AC C 2 JK5 JK7 Panasonic Songchuan 9 voltage stabilizer 7805 1 RG1 ST MOTOROLA 10 optical TLP371 1 IC1 TOSHIBA 11 optical TLP521 3 IC2 IC6 IC7 TOSHIBA 12 filter LX102 1 LX 13 current mutual inductance 0057W 1 CT1 14 connector VHB2P3 2 CN5 white CN7 blue 15 connector XHB2P3 B3B 1 CN1 white 16 connector VHB2B 2 CN2 red CN10 white 17 connector XHB2B 3...

Page 265: ...Songchuan OJE SH 112HM 892 1AC C 7 voltage stabilizer 7805 1 7805 Guoban ST Sumsu ng MOTOROLA 8 stabilizer 7812 1 7812 9 optical TLP371 1 IC1 TOSHIBA 10 optical TLP521 3 IC2 IC6 IC7 TOSHIBA CN5 yellow CN7 blue JST pin 2 is cancelled GLT 12 port B3P5 VH 1 CN9 white pin 2 and 4 is cancelled STM 13 port B3B XH 1 CN1 white 14 port B2P VH 2 CN2 red CN10 white CN3 white CN11 blue CN12 red 16 port RTB 1 ...

Page 266: ...rectifier P303 lead port of live line P304 current lead port of rectifier P305 PTC power supply lead port P1 communication port between indoor and outdoor CN110 CN101 CN102 signal input port of compressor sensor CN103 signal input port of ambient temp sensor and coil temp sensor CN1 CN4 CN5 low pressure switch CN6 high pressure switch RL1 RL2 RL3 fan speed control relay RL4 Ports on PCB functions ...

Page 267: ...f 4 way valve CN108 control port of 2 way valve CN109 DC input port CN112 control port of fan motor CT current detector RL1 RL2 RL3 RL4 P1 outdoor communication port CN1 CN3 CN4 CN5 signal input port of low pressure switch CN6 signal input port of high pressure switch LED1 LED2 LED3 LED4 LED5 CN110 signal input port of discharging temp sensor CN111 signal input port of ambient temp sensor coil tem...

Page 268: ...t lead port of rectifier P303 current lead port of rectifier P304 earthing port P1 outdoor communication port JMD JMB JMA JMC CN1 CN4 CN5 signal input port of low pressure switch CN6 signal input port of high pressure switch LED1 LED2 LED3 LED4 LED5 CN110 signal input port of discharging temp sensor CN111 signal input por tof ambient temp sensor and coil temp sensor Ports on PCB functions for AU24...

Page 269: ...ndoor and outdoor N port for neutral wire FAN N3 control port for fan motor ST N2 control port for 4 way valve L1 L2 L3 power supply terminal herein no L2 L3 for single phase compressor N port for neutral wire TEST port for compulsory running herein on ZR side short connecting the two pins can enter the compulsory heating on ZL side short connecting the two pins can enter the compulsory cooling CT...

Page 270: ...ow pressure switch CN11 compressor discharging temp sensor CN12 outdoor coil temperature sensor S connection port for communication between indoor and outdoor L1 L2 L3 power supply terminal herein no L2 L3 for single phase compressor N port for neutral wire TEST port for compulsory running herein on ZR side short connecting the two pins can enter the compulsory heating on ZL side short connecting ...

Page 271: ..._WcU S c a V e a Wc 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 9 IC1 2003 C32 104 1 P2 P6 187 E6 4 7uF IN OUT W1 7812 RL1 JQ1AP 1 RL3 JQ1AP A RL6 JQ1AP A Indoor units except for AP18 AP88 PCB circuit diagram 271 ...

Page 272: ... a__WcU S c a V e a Wc Indoor units except for AP18 AP88 PCB printed diagram 272 ...

Page 273: ...1 input port of transformer 220VAC CN2 input port 1 of transformer no use CN3 input port 2 of transformer no use CN4 input port 3 of transformer 1 2 14VAC 3 4 12VAC CN5 input control connecting port to wired controller CONTROLLER three bits 1 power supply 12VAC 2 power supply 0VAC 3 communication COMM CN6 input control ambient temp coil temp sensor connecting port ROOM PIPE 1 2 ROOM 3 4 PIPE Indoo...

Page 274: ...her failure LED1 will flash 10 times CN16 input control wiring port of central controller REMOTE 1 RS485 B 2 RS485 A CN17 output signal output signal of failure alarm control external load 12V ALM 1 control output 0VDC 2 power supply 12VDC CN18 output signal no use CN19 control external load swing 1 1 16VDC 2 0VDC 3 0VDC 4 0VDC 5 0VDC CN20 control external load swing 2 1 16VDC 2 0VDC 3 0VDC 4 0VDC...

Page 275: ...3 4 function selection heat pump unit 1means heat pump 0means cooling only 1 60 test in short circuit but in operation short circuit mustn t be permitted CHECK short spring switch control it also can be used as switch of convertible type except for testing J5 SW4 1 function selection elevating function 1means yes 0means no J6 SW4 2 function selection health function 1means common indoor fan motor ...

Page 276: ...ugh 3 core shield wire Requirements 1 Port A only connects with either of indoor port CN5 1 2 Port B connects with port CN5 2 of all indoor units 3 Port C connects with port CN5 3 of all indoor units Dip switch position in central control type the addresses SW1 1 4 SW2 1 4 of indoor units connected with central controller can not repeat In principle they should be in the order from small to big Wi...

Page 277: ...y and you can adjust failure type according to the flash times 2 LED2 is used for multi split units as communication lamp If communication between indoor and outdoor is normal LED2 will be on 3 LED3 is used for single split units as communication lamp If communication between indoor and outdoor is normal LED3 will be on 4 LED4 LED5 is the lamp that shows the data receiving or sending between wired...

Page 278: ... a__WcU S c a V e a Wc Cabinet indoor units PCB circuit diagram 278 ...

Page 279: ... a__WcU S c a V e a Wc Cabinet indoor units PCB printed diagram 279 ...

Page 280: ...ndary side of transformer CN7 not used CN8 not used CN9 not used CN10 fresh air port not used CN11 distant remote control optional CT2 current detector N neutral wire port S N W connection port for communication between indoor and outdoor XT1 XT2 testing port a__WcU S c a V e a Wc Ports on PCB functions for cabinet indoor units 280 ...

Page 281: ...3900004 R25 10KΩ 3 B25 50 3700K 3 ambient temp sensor 001A3900005 001A3900003 R25 23KΩ 2 5 B25 50 4200K 3 coil temp sensor 001A3900006 001A3900004 R25 10KΩ 3 B25 50 3700K 3 AP182ACBEA AP242ACBEA AP42NACBEA coil temp sensor 001A3800128 001A3900004 R25 10KΩ 3 B25 50 3700K 3 ambient temp sensor 001A3900159 001A3900003 R25 23KΩ 2 5 B25 50 4200K 3 coil temp sensor 001A3900006 001A3900004 R25 10KΩ 3 B25...

Page 282: ...mp sensor 001A3900006 001A3900004 R25 10KΩ 3 B25 50 3700K 3 ambient temp sensor 001A3900005 001A3900003 R25 23KΩ 2 5 B25 50 4200K 3 coil temp sensor 001A3900006 001A3900004 R25 10KΩ 3 B25 50 3700K 3 ambient temp sensor 001A3900005 001A3900003 R25 23KΩ 2 5 B25 50 4200K 3 coil temp sensor 001A3900006 001A3900004 R25 10KΩ 3 B25 50 3700K 3 ambient temp sensor 001A3900005 001A3900003 R25 23KΩ 2 5 B25 5...

Page 283: ...36 3 99 04 41 11 22 2 19 39 42 2 432 2 93 52 42 10 76 1 18 39 43 2 339 1 88 35 43 10 31 0 17 45 44 2 25 0 83 5 44 9 89 1 16 55 45 2 165 1 78 94 45 9 49 2 15 7 46 2 084 2 74 67 46 9 1 3 14 89 47 2 006 3 70 65 47 8 74 4 14 13 48 1 932 4 66 88 48 8 39 5 13 41 49 1 862 5 63 33 49 8 05 6 12 73 50 1 793 6 60 50 7 73 7 12 08 51 1 729 7 56 86 51 7 43 8 11 47 52 1 667 8 53 91 52 7 14 9 10 9 53 1 608 9 51 1...

Page 284: ...29 64 55 3 22 8 2960 46 194 5 2 28 22 56 3 11 7 2793 47 186 3 3 26 4 57 3 11 6 2636 48 178 4 4 25 61 58 2 9 5 2489 49 170 9 5 24 41 59 2 81 4 2351 50 163 7 6 23 27 60 2 72 3 2221 51 155 9 7 22 2 61 2 63 2 2099 52 150 4 8 21 18 62 2 54 1 1984 53 144 2 9 20 21 63 2 49 0 1877 54 138 3 10 19 3 64 2 38 1 1775 55 132 7 11 18 43 65 2 3 2 1680 56 127 3 12 17 61 66 2 23 3 1590 57 122 1 13 16 83 67 2 16 4 1...

Page 285: ...9379 2 36 36 42 4 888 2 38 4566 42 4 7342 1 34 52 43 4 697 1 36 4438 43 4 54 0 32 79 44 4 515 0 34 5476 44 4 3647 1 31 15 45 4 341 1 32 7564 45 4 1779 2 29 6 46 4 174 2 31 0683 46 4 0091 3 28 14 47 4 015 3 29 4767 47 3 848 4 26 76 48 3 863 4 27 9756 48 3 6941 5 25 45 49 3 717 5 26 5595 49 3 5471 6 24 22 50 3 577 6 25 2229 50 3 4067 7 23 05 51 3 444 7 23 9611 51 3 2729 8 21 95 52 3 316 8 22 7694 52...

Page 286: ...42 4 7744 2 179 0914 42 24 7153 1 35 7634 43 4 5811 1 170 2572 43 23 7542 0 33 9337 44 4 3966 0 161 9055 44 22 8363 1 32 2073 45 4 2204 1 154 0075 45 21 9565 2 30 578 46 4 0522 2 146 5363 46 21 116 3 29 0396 47 3 8915 3 139 4667 47 20 3117 4 27 5868 48 3 738 4 132 776 48 19 542 5 26 2142 49 3 5914 5 126 4391 49 18 8053 6 24 9172 50 3 4512 6 120 4384 50 18 1 7 23 691 51 3 3172 7 114 7534 51 17 4231...

Page 287: ...98 77 2 0608 12 93 5055 33 10 6322 78 1 9938 11 88 4682 34 10 1959 79 1 9293 10 83 7333 35 9 78 80 1 8672 9 79 2808 36 9 3832 81 1 8077 8 75 0923 37 9 0047 82 1 7503 7 71 1506 38 8 6435 83 1 6951 6 67 4397 39 8 2987 84 1 6419 5 63 9448 40 7 9695 85 1 5906 4 60 6521 41 7 6551 86 1 5412 3 57 5487 42 7 3548 87 1 4935 2 54 6226 43 7 0679 88 1 4476 1 51 8628 44 6 7906 89 1 4033 0 49 2588 45 6 5807 90 1...

Page 288: ...694 12 315 685 33 35 4406 78 6 646 11 298 94 34 33 9865 79 6 431 10 279 1109 35 32 5999 80 6 224 9 264 2694 36 31 2774 81 6 0255 8 250 3077 37 30 0156 82 5 8344 7 237 1687 38 28 8116 83 5 6503 6 227 991 39 27 6632 84 5 4729 5 213 1495 40 26 565 85 5 3019 4 202 1737 41 25 517 86 5 1372 3 191 829 42 24 516 87 4 9783 2 182 0755 43 23 5595 88 4 8252 1 172 876 44 22 6454 89 4 6775 0 164 196 45 21 7716 ...

Page 289: ...1 693 79 5 929 124 1 537 10 251 26 35 30 404 80 5 732 125 1 496 9 238 3 36 29 173 81 5 548 126 1 456 8 226 07 37 27 999 82 5 37 127 1 417 7 214 54 38 26 877 83 5 199 128 1 38 6 203 65 39 25 805 84 5 034 129 1 343 5 193 37 40 24 782 85 4 875 130 1 308 4 183 67 41 23 804 86 4 722 131 1 274 3 174 5 42 22 869 87 4 574 132 1 241 2 165 87 43 21 9 88 4 431 133 1 209 1 157 6 44 21 1 89 4 294 134 1 178 0 1...

Page 290: ...oling process ED Reserved EE EEPROM error For models using a remote controller the fault codes listed above will be converted into corresponding flashed numbers of compressor running lamp The LED1 and LED2 in PCB for indoor unit are used to show fault information Such information is as the same as that shown by VFD display LED3 is used to show compressor status When the compressor is in operation ...

Page 291: ...lt with outdoor unit LED1 LED2 LED3 and LED4 for outdoor unit are used to show fault information LED4 LED3 LED2 LED1 Remarks No Fault code Fault name Possible causes Status Status Status Status 1 Module error Overheat overcurrent or short circuit Off Off Off On 2 No load Current sensor is broken or compressor is not started Off Off On Off 3 Transmission error reserved Off Off On On 4 Overheated co...

Page 292: ... On 12 Overload in cooling Heat exchange temperature of outdoor unit 72 C On On Off Off 13 Forced conversion in compressor reserved 14 E2ROM error E2ROM is broken On On On Off 15 Normal standby On On On On a__WcU S c a V e a Wc 292 ...

Page 293: ...Sensor is open circuit or short circuit for 2min or longer Restorable when given corrective signal To test input signal of system Hardware connection I O voltage division Overcurrent Detected CT current is above the limit three times within 30min Restorable after repair To prevent overload electric parameter Power supply wiring compressor pressure 5 72 48H 10D Power failure Wrong phase phase failu...

Page 294: ...ve Sensor four way valve system control board 15 05 05H 17D EEPROM error EEPROM data loss Default operation reset restoration To set data control parameter EEPROM data match control board 17 80 50H 15D Compressor overheat Detected temperature of discharge line is higher than 120 C Restorable when lower than 100 C To prevent overload temperature parameter Temperature fan motor pressure system 18 12...

Page 295: ...there a leak Is capillary tube clogged yes Conduct leak test Evacuate and recharge Note This protection feature is not available with all models In the event that compressor is on and off frequently for no reason check if the compressor is provided with discharging temperature protection The protection is activated when temperature is higher than 120 C and restored when lower than 100 C check fan ...

Page 296: ...m the no load malfunction according to fault code list Power on again to check if compressor runs normally no no Check rectifier power module and connection to locate the problem that causes no function of compressor Does AC power cable go through current transducer yes Check if the fault disappears after the outdoor PCB is replaced yes yes Put the cable through CT outdoor PCB failure Wrong fault ...

Page 297: ... failure repair fan motor or fan capacitor indoor outdoor temp too low if failure disappear after PCB is changed 5 Overload in cooling mode Is pipe temperature sensor in good condition change pipe temp sensor if outdoor heat exchanger are dirty cleaning if outdoor fan motor is normal speed is too low or not run repair fan motor or fan capacitor if failure disappear after PCB is changed outdoor PCB...

Page 298: ...acceptable Replace sensor Is DC voltage between both ends of sensor near 5V or 0V Replace PCB yes yes yes yes no no no An external alarm is identified according to the list of fault codes no 7 External alarm Is an external alarm connected to the system Is ALARM terminal in mainboard disconnected yes Short connect that terminal Solve problem accordingly yes if failure disappear after PCB is changed...

Page 299: ...ed well Is communication wire too close to power cable which causes interference Confirm the fault indicator is communication failure Does indoor communication indicator flash check the other reasons no yes change defective parts re wiring Confirm commumication failure according to the fault code list 8 Communication error between indoor and outdoor units yes yes S should not share a multicore cab...

Page 300: ... high frequency Modify power supply circuit yes yes no no no no no 1 Is module output voltage among U V and W balanced 2 Disconnect all terminals Is resistance of the power module between P and N P and U V W N and U V W acceptable yes yes yes yes replace compressor 1 Check diode characteristics of rectifier AC AC 2 Measure voltage between P and N which should be 310VDC at 220VAC After compressor r...

Page 301: ...e when being activated it is open Voltage between both ends is 0V when close approximately 5V when open no Adjust bracket Is float switch holder tinted that float can t move or too close to pump motor that interference arises Check if float switch is in good condition with multimeter Replace float switch if the drain pan is too dirty to cause the invalid float switch if pump motor is normal clean ...

Page 302: ...mpressor is normal no Replace PCB yes Check if the four way power supply voltage of PCB is less than 13 5V normal value 15VDC yes Replace rectifiter or electrolytic capacitor no Measure and terminals of electrolytic capacitor Is output voltage of rectifier acceptable 310VDC at 220V no yes Check and reconnect yes yes 1 Replace outdoor motor or fan capacitor 2 Replace PCB check if outdoor motor is n...

Page 303: ...ort circuit Note The confirmation time of low pressure failure may be shorter but high pressure failure confirmation time is at least 1 hour Besides take the ambient temperature into consideration 1 Pressure protection Confirm the fault according to the fault code list Does system have pressure switch Are CN17 and CN18 in PCB cut off no Replace PCB yes yes no no no yes yes yes yes Replace PCB Is D...

Page 304: ...essure switch yes if outdoor stop valves of gas pipe and liquid pipe are open totally no Open the valves yes Is piping twisted or deformed yes Repair pipe no Does indoor fan work properly during cooling cycle Does outdoor fan work properly during heating cycle no Repair fan motor or fan capacitor yes Is indoor filter or heat exchanger dirty yes Cleaning no Measure equalized pressure and time to re...

Page 305: ...zed pressure in halt yes Evacuate and recharge no Is reading of discharging pressure gage oscillatory no Bad operation codition such as ultra low outdoor temperature yes There is air in system Evacuate and recharge 4 High pressure protection Confirm the fault according to the fault code list yes Check and reconnect no Are connectors of pressure switch in good condition Is high side pressure switch...

Page 306: ... no no no yes yes yes re wiring Is supply transformer or 7812 component in good condition yes check if wiring is correct check if failure disappears after changing transformer or PCB no no check if failure disappears after changing wired controller yes wired controller is broken 6 Communication failure between wired controller and indoor PCB or no display on wired controller Confirm commumication ...

Page 307: ...ck 1 Is a valve in system shut off 2 Is piping clogged 3 Is system overfed is there air in system 4 Cooling cycle Is condenser dirty Does outdoor fan motor run at low speed or stop 5 Heating cycle Is evaporator or filter dirty Does indoor fan motor run at low speed or stop 6 Is ambient temperature too high Is system overloaded Is power cable or compressor wire securely connected Properly Modify po...

Page 308: ...ressor in good condition no Is resistance of compressor winding incorrect Is it stuck replace compressor yes yes Is running capacitor in good condition no replace running capacitor yes Is pressure normal no Check 1 Is a valve in system shut off 2 Is piping clogged 3 Is system overfed is there air in system 4 Cooling cycle Is condenser dirty Does outdoor fan motor run at low speed or stop 5 Heating...

Page 309: ...ly located Is resistance of indoor sensor correct Does four way valve work properly Relocate Replace four way valve Is outdoor four way valve in good condition during heating cycle Does small relay coil of four way valve have a voltage of 12V DC no Relay is broken Replace PCB Is indoor unit malfunction caused by lack of refrigerant charge refrigerant Is heat exchange effect adversely affected by h...

Page 310: ...V when close approximately 5V when open Unclog pipe and water pump Is drain pan dirty and float switch ineffective Is pump motor in good condition Is drain pipe clogged yes Check if float switch is in good condition with multimeter 12 Phase loss or phase failure confirm the malfunction according to the fault code list no no no adjust power supply no no replace outdoor PCB if the failure disappear ...

Page 311: ... Check other possible causes E g motor is stuck Replace fan capacitor Replace PCB No It s split winding type motor Is it a PG motor As in AS and AF indoor units Is output voltage good when energized Does fan motor run properly Is there DC voltage feedback from motor during running Signal detecting circuit has a problem Replace PCB Replace motor Is front end voltage of thyristor good Supply circuit...

Page 312: ... setting correct e g too high 3 Is system in TIMER mode 4 Is user aware of product features etc Check the system thoroughly e g technical data of components when power off and voltage and current of check points when power on Disconnect contactor and reconnect it check if fuse or varistor is broken Does the same fault occur before Switch off air conditioner temporarily Switch on air conditioner ag...

Page 313: ...2AFBIA AU182AFBJA a Cool capacity graph 4 00 4 50 5 00 5 50 6 00 6 50 7 00 5 5 15 25 35 43 Outdoor temperature Capacity KW 20 22 25 27 30 32 Indoor DB b EER graph 1 00 2 00 3 00 4 00 5 00 5 5 15 25 35 43 Outdoor DB EER 20 22 25 27 30 32 Indoor DB 313 ...

Page 314: ...e available 3 00 3 50 4 00 4 50 5 00 5 50 6 00 6 50 7 00 7 50 8 00 7 5 0 7 10 15 Outdoor DB Capacity KW 16 18 20 22 24 26 28 Indoor DB d COP graph only heat type available 2 00 2 50 3 00 3 50 4 00 7 5 0 7 10 15 Outdoor DB COP 16 18 20 22 24 26 28 Indoor DB 314 ...

Page 315: ...e COOLING C F 0 1000 2000 3000 4000 5000 6000 35 40 50 55 60 65 70 80 90 100 110 120 Frequency Hz Capacity W F C curve HEATING C F 0 1000 2000 3000 4000 5000 6000 35 40 50 55 60 65 70 75 80 90 100 110 120 Frequency Hz Capacity W 315 ...

Page 316: ...2AFBEA 4 00 4 50 5 00 5 50 6 00 6 50 7 00 5 5 15 25 35 43 Outdoor temperature Capacity KW 20 22 25 27 30 32 Indoor DB 1 00 2 00 3 00 4 00 5 00 5 5 15 25 35 43 Outdoor DB EER 20 22 25 27 30 32 Indoor DB a Cool capacity graph b EER graph 316 ...

Page 317: ...6 50 7 00 7 50 8 00 7 5 0 7 10 15 Outdoor DB Capacity KW 16 18 20 22 24 26 28 Indoor DB 2 00 2 50 3 00 3 50 4 00 7 5 0 7 10 15 Outdoor DB COP 16 18 20 22 24 26 28 Indoor DB c Heat capacity graph only heat type available d COP graph only heat type available 317 ...

Page 318: ...e COOLING C F 0 1000 2000 3000 4000 5000 6000 35 40 50 55 60 65 70 80 90 100 110 120 Frequency Hz Capacity W F C curve HEATING C F 0 1000 2000 3000 4000 5000 6000 35 40 50 55 60 65 70 75 80 90 100 110 120 Frequency Hz Capacity W 318 ...

Page 319: ...on cooling status the indoor air humid ball and outdoor air dry ball which means humid degree of indoor and dry degree of outdoor unit make important mean on cooling capacity 1 Chart of humid ball of indoor unit air modify coefficient 2 Chart of dry ball of outdoor unit air modify coefficient 319 ...

Page 320: ...he outdoor air humid ball and indoor air dry ball which means humid degree of outdoor and dry degree of indoor unit also make important mean on heating capacity 1 Chart of humid ball of outdoor unit air modify coefficient 2 Chart of dry ball of indoor unit air modify coefficient 320 ...

Page 321: ...U42NAIBEA Cool capacity graph 6 7 8 9 10 11 12 13 14 7 5 15 25 35 43 Outdoor DB Capacity KW 20 22 25 27 30 32 Indoor DB EER graph 1 1 5 2 2 5 3 3 5 4 7 5 15 25 35 43 Outdoor DB EER 20 22 25 27 30 32 Indoor DB 1 AD36NAMBEA AU36NAIBEA 321 ...

Page 322: ... graph only heat type available 6 7 8 9 10 11 12 13 7 5 0 6 10 15 Outdoor DB Capacity KW 16 18 20 22 24 26 28 Indoor DB COP graph only heat type available 1 1 5 2 2 5 3 3 5 4 7 5 0 6 10 15 Outdoor DB COP 16 18 20 22 24 26 28 Indoor DB 322 ...

Page 323: ...BEA AU36NAIBEA a Cooling capacity graph EER graph 6 7 8 9 10 11 12 13 14 7 5 15 25 35 43 Outdoor DB Capacity KW 20 22 25 27 30 32 Indoor DB 1 1 5 2 2 5 3 3 5 4 7 5 15 25 35 43 Outdoor DB EER 20 22 25 27 30 32 Indoor DB b EER graph 323 ...

Page 324: ...CBEA AU42NAIBEA 0 2 4 6 8 10 12 14 16 18 7 5 15 25 35 43 Outdoor DB Capacity KW 20 22 25 27 30 32 Indoor DB 1 1 5 2 2 5 3 3 5 4 4 5 5 7 5 15 25 35 43 Outdoor DB EER 20 22 25 27 30 32 Indoor DB a Cooling capacity graph b EER graph 324 ...

Page 325: ... AC36NACBEA AU36NAIBEA Cool capacity graph 6 7 8 9 10 11 12 13 14 7 5 15 25 35 43 Outdoor DB Capacity KW 20 22 25 27 30 32 Indoor DB EER graph 1 1 5 2 2 5 3 3 5 4 7 5 15 25 35 43 Outdoor DB EER 20 22 25 27 30 32 Indoor DB 325 ...

Page 326: ...2NACBEA AU42NAIBEA Cool capacity graph 0 2 4 6 8 10 12 14 16 18 7 5 15 25 35 43 Outdoor DB Capacity KW 20 22 25 27 30 32 EER graph Indoor DB 1 1 5 2 2 5 3 3 5 4 4 5 5 7 5 15 25 35 43 Outdoor DB EER 20 22 25 27 30 32 Indoor DB 326 ...

Page 327: ...or ambient temperature Ambient temperature range for heating operation indoor ambient temperature indoor ambient temperature unload period consecutive operation 15 20 10 5 0 5 10 25 27 30 20 25 C 30 35 40 50 15 15 outdoor ambient temperature unload period consecutive operation 20 23 25 28 30 0 327 ...

Page 328: ...e of outdoor air dry bulb temperature Alteration curve of outdoor air wet bulb temperature Outdoor air dry bulb temperature 15 12 11 8 7 9 20 10 5 0 5 10 15 30 35 40 43 capability modification kw capability modification kw 13 15 AU42NAIBEA Cold producing Heat producing 328 ...

Page 329: ...6 0 0 0 0 2 0 0 0 0 0 third octave band frequency Hz sound pressure level DB fan high fan med fan low noise level AD182AMBEA 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0 0 4 0 0 0 0 5 0 0 0 0...

Page 330: ...ave band frequency Hz sound pressure level DB cooling high cooling low heating low heating high noise level AD28NAHBEA 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0 0 4 0 0 0 0 5 0 0 0 0 6 3 0 0 ...

Page 331: ...0 0 0 2 0 0 0 0 0 third octave band frequency Hz sound pressure level DB fan high fan med fan low noise level AD42NAHBEA 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0 0 4 0 0 0 0 5 0 0 0 0 6 3 0 0 0 8 0 0...

Page 332: ... 5 0 0 0 1 6 0 0 0 0 2 0 0 0 0 0 third octave band frequency Hz sound pressure level DB fan high fan med fan low noise level AP182ACBEA 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0 0 4 0 0 0 0 5 0 0 0 0 6...

Page 333: ...y Hz sound pressure level DB cooling high cooling med cooling low heating low heating med heating high fan high fan med fan low noise level AP42NACBEA 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 ...

Page 334: ... Hz sound pressure level DB fan low cooling high cooling med cooling low heating low heating med heating high fan high fan med noise level AB122ACBHA 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0 0 4 0 0...

Page 335: ...gh fan superhigh cooling high cooling med cooling low fan high fan med fan low heating high heating med heating low 1 3 octave band noise level AD182AMBIA 0 0 5 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 0 50 0 55 0 60 0 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0 0 4 0 0 ...

Page 336: ...ure level DB cooling high cooling med cooling low heating low heating med heating high fan high fan med fan low noise level AC242ACBEA 0 5 10 15 20 25 30 35 40 45 50 55 60 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0 0 4 0 0 0 0 5 0 0 0 0 6 3 0 0 0 8 0 0 0 0 1 0 0 0 0 0 ...

Page 337: ...nd pressure level DB cooling high cooling low cooling med fan med fan high heating low heating high fan low heating med noise level AB28NACBEA 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0 0 4 0 0 ...

Page 338: ...und pressure level DB fan low cooling low cooling med cooling high heating low heating med heating high fan high fan med noise level AC36NAFBEA AC42NAFBEA 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0...

Page 339: ...nd frequency Hz sound pressure level DB heating high heating med heating low cooling low cooling high cooling med fan low noise level AB36NACBEA 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 ...

Page 340: ...2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0 0 4 0 0 0 0 5 0 0 0 0 6 3 0 0 0 8 0 0 0 0 1 0 0 0 0 0 1 2 5 0 0 0 1 6 0 0 0 0 2 0 0 0 0 0 third octave band frequency Hz sound pressure level DB cooling high cooling med cooling low heating low heating med heating high fan high fan med fan low 340 ...

Page 341: ... Hz sound pressure level DB fan low cooling high cooling med cooling low heating low heating med heating high fan high fan med noise level AC52NAFBEA 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0 0 4 0 0...

Page 342: ...z sound pressure level DB fan low cooling high cooling med cooling low heating low heating med heating high fan high fan med noise level AP88NACBEA 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0 0 4 0...

Page 343: ... a__WcU S c a V e a Wc 14 Air volume and external static pressure curves 343 ...

Page 344: ... 1 0 2 m s 0 4 2 0 4 2 1 27 25 22 1 2 22 27 25 0 4 2 Air Velocity Distribution Cooling Blowy angle 40 Temperature Distribution Cooling Blowy angle 40 a Cooling Air Velocity Distribution b Cooling Temperature Distribution 1 Cassette type AB092ACBHA AB122ACBHA 344 ...

Page 345: ...1 m s 1 0 2 0 4 m s 2 4 2 1 22 27 25 22 0 1 2 4 0 25 27 2 Heating Blowy angle 70 Air velocity Distribution c Heating Air Velocity Distribution d Heating Temperature Distribution Temperature Distribution Heating Blowy angle 70 345 ...

Page 346: ... Air Velocity Distribution Cooling Blowy angle 25 a Cooling Air Velocity Distribution 2 4 5 5 0 1 5m s 1 0m s 0 5m s Heating Blowy angle 5 Air velocity Distribution b Heating Air Velocity Distribution 5 5 0 2 4 m s 1 0m s 0 5m s 2 Convertible type 346 ...

Page 347: ...r Velocity Distribution Cooling Blowy angle 25 5 5 0 2 4 m s 1 0m s 0 5m s 2 Ceiling a Cooling Air Velocity Distribution Heating Blowy angle 65 Air velocity Distribution 0 0 5 m s 2 4 5 5 b Heating Air Velocity Distribution 347 ...

Page 348: ...le 5 0 1 8 22 2 4 5 5 25 27 cooling cooling air discharge angle 5 0 1 8 2 4 5 5 1 0 0 5 Air Velocity distribution Temperature distribution heating air discharge angle 45 Air Velocity distribution Model AD092AMBHA AD122AMBHA a__WcU S c a V e a Wc 348 ...

Page 349: ...1 8 0 2 4 25 27 22 5 5 heating air discharge angle 45 Temperature distribution a__WcU S c a V e a Wc 349 ...

Page 350: ...1 m s 1 0 2 m s 0 4 2 0 4 2 1 27 25 22 1 2 22 27 25 0 4 2 Air Velocity Distribution Cooling Blowy angle 40 Temperature Distribution Cooling Blowy angle 40 a Cooling Air Velocity Distribution b Cooling Temperature Distribution a__WcU S c a V e a Wc 350 ...

Page 351: ... 2 1 22 27 25 22 0 1 2 4 0 25 27 2 Heating Blowy angle 70 Air velocity Distribution c Heating Air Velocity Distribution d Heating Temperature Distribution Temperature Distribution Heating Blowy angle 70 a__WcU S c a V e a Wc 351 ...

Page 352: ...n Cooling Blowy angle 25 Temperature Distribution Cooling Blowy angle 25 a Cooling Air Velocity Distribution b Cooling Temperature Distribution 2 4 5 5 0 1 5m s 1 0m s 0 5m s 0 2 4 22 25 27 5 5 2 Convertible type a__WcU S c a V e a Wc 352 ...

Page 353: ...e 5 Air velocity Distribution c Heating Air Velocity Distribution d Heating Temperature Distribution Temperature Distribution Heating Blowy angle 5 5 5 0 2 4 m s 1 0m s 0 5m s 0 2 4 27 25 22 5 5 a__WcU S c a V e a Wc 353 ...

Page 354: ...n Cooling Blowy angle 25 Temperature Distribution Cooling Blowy angle 25 5 5 0 2 4 m s 1 0m s 0 5m s 0 2 4 22 25 27 5 5 b Ceiling a Cooling Air Velocity Distribution b Cooling Temperature Distribution a__WcU S c a V e a Wc 354 ...

Page 355: ...angle 65 Air velocity Distribution Temperature Distribution Heating Blowy angle 65 0 0 5 m s 2 4 5 5 0 5 5 2 4 25 27 22 c Heating Air Velocity Distribution d Heating Temperature Distribution a__WcU S c a V e a Wc 355 ...

Page 356: ... discharge angle 5 0 1 8 22 2 4 5 5 25 27 cooling cooling air discharge angle 5 0 1 8 2 4 5 5 1 0 0 5 Air Velocity distribution Temperature distribution heating air discharge angle 45 Air Velocity distribution a__WcU S c a V e a Wc 356 ...

Page 357: ...1 8 0 2 4 25 27 22 5 5 heating air discharge angle 45 Temperature distribution a__WcU S c a V e a Wc 357 ...

Page 358: ...l AC28NACBEA Air Velocity Distribution Cooling Blowy angle 25 Temperature Distribution Cooling Blowy angle 25 a Cooling Air Velocity Distribution b Cooling Temperature Distribution 0 2 4 5 5 25 0 2 4 22 27 5 5 a__WcU S c a V e a Wc 358 ...

Page 359: ...ibution Cooling Blowy angle 40 Temperature Distribution Cooling Blowy angle 40 a Cooling Air Velocity Distribution b Cooling Temperature Distribution 4 2 1 0 1 2 0 4 m s m s 2 4 2 1 27 25 22 27 1 0 2 25 22 0 4 2 a__WcU S c a V e a Wc 359 ...

Page 360: ...AD28NAMBEA cooling cooling air discharge angle 5 Air Velocity distribution Temperature distribution 0 1 8 2 4 0 5 5 5 air discharge angle 5 1 8 0 22 25 27 5 5 2 4 a__WcU S c a V e a Wc 360 ...

Page 361: ...Air Velocity Distribution Cooling Blowy angle 40 Temperature Distribution Cooling Blowy angle 40 a Cooling Air Velocity Distribution b Cooling Temperature Distribution 0 4 2 1 m s 1 2 0 4 m s 2 27 4 2 1 25 22 0 1 2 27 0 4 25 22 2 a__WcU S c a V e a Wc 361 ...

Page 362: ...Distribution Cooling Blowy angle 25 Temperature Distribution Cooling Blowy angle 25 a Cooling Air Velocity Distribution b Cooling Temperature Distribution 0 2 4 5 5 27 0 2 4 22 25 5 5 27 0 2 4 22 25 5 5 a__WcU S c a V e a Wc 362 ...

Page 363: ...3 AD36NAMBEA AD42NAMBEA cooling cooling air discharge angle 5 Air Velocity distribution Temperature distribution air discharge angle 5 0 1 8 2 4 0 5 5 5 25 0 1 8 22 27 5 5 2 4 a__WcU S c a V e a Wc 363 ...

Page 364: ...MEMO Commercial Air Conditioner ...

Page 365: ...No 1 Haier Road 266001 Qingdao China Tel 86 532 8939486 9711 Fax 86 532 8939715 E mail cactech haier com Http www haier com All rights reserved and the information in this manual is subject to change without notice in order to make the information keep latest ...

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