Airwell AWAU-YBZE218-H11 Service Manual Download Page 4

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Summary of Contents for AWAU-YBZE218-H11

Page 1: ...8 324 430 Indoor Units Outdoor Units AWSI HZDE009 H11 AWSI HZDE012 H11 AWSI HZDE018 H11 AWAU YBZE218 H11 AWAU YBZE324 H11 AWAU YBZE430 H11 REFRIGERANT R410A HEAT PUMP SM YBZE H11 1 A 1 GB May 2013 Ver...

Page 2: ...cates any changes in the relevant page All pages in the following list represent effected non effected pages divided by chapters Dates of issue for original and changed pages are Original 01 31 May 20...

Page 3: ...ONS 3 1 4 OUTLINE DIMENSION 4 1 5 PERFORMANCE DATA 5 1 6 PRESSURE CURVES 6 1 7 SOUND LEVEL CHARACTERISTICS 7 1 8 ELECTRICAL DATA 8 1 9 WIRING DIAGRAM 9 1 10 REFRIGERATION DIAGRAMS 10 1 11 TUBING CONNE...

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Page 5: ...Features The unit benefits from the most advanced technological innovations namely DC inverter technology R410A models Microprocessor control and indoor LED display High COP Energy efficiency class A...

Page 6: ...hoto catalytic Bi anti bacterial and observe bad gaseous and smokes 1 4 Control The microprocessor indoor controller and an infrared remote control supplied as standard provides complete operating fun...

Page 7: ...he Product Data Sheet Chapter 2 It includes Compressor mounted in a soundproofed compartment Axial fan Outdoor coil with hydrophilic louver fins for RC units Outlet air fan grill Interconnecting wirin...

Page 8: ...Z430 H11 X X X 1 9 Indoor unit combination AWAU YBZE218 H11 1 unit 2 units 9 9 9 9 12 12 12 12 AWAU YBZE324 H11 2 units 3 units 9 9 9 12 9 9 9 9 9 12 9 9 18 9 18 12 12 9 12 12 12 12 12 9 12 18 12 18 1...

Page 9: ...tity Axial x 1 Fan speeds H L RPM 710 Air flow H L m3 hr 3200 Sound power level 4 H L dB A 63 Sound pressure level 5 H L dB A 53 Dimensions WxHxD mm 963X700X396 Weight kg 50 Package dimensions WxHxD m...

Page 10: ...1 Fan speeds H L RPM 710 Air flow H L m3 hr 4000 Sound power level 4 H L dB A 68 Sound pressure level 5 H L dB A 58 Dimensions WxHxD mm 1001X790X427 Weight kg 64 Package dimensions WxHxD mm 1083X855X...

Page 11: ...x 1 Fan speeds H L RPM 710 Air flow H L m3 hr 4000 Sound power level 4 H L dB A 68 Sound pressure level 5 H L dB A 58 Dimensions WxHxD mm 1001X790X427 Weight kg 64 Package dimensions WxHxD mm 1083X855...

Page 12: ...770x283x201 Net Weight kg 8 Package dimensions WxHxD mm 855x360x280 Packaged weight kg 10 Operation control type Remote control Model Indoor Unit AWSI HZDE012 N11 Installation Method of Pipe Flared Ch...

Page 13: ...ernal static pressure Min Pa 0 Sound power level 2 SH H M L dB A 60 55 52 47 Sound pressure level 3 SH H M L dB A 45 40 37 32 Moisture removal l hr 1 8 Condensate drain tube I D mm 16 Dimensions WxHxD...

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Page 15: ...ted units Cooling Indoor 27o C DB 19o C WB Outdoor 35 o C DB Heating Indoor 20o C DB Outdoor 7o C DB 6o C WB Operating Limits R410A Indoor Outdoor Cooling Upper limit 32o C DB 23o C WB 48o C DB Lower...

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Page 17: ...OUTLINE DIMENSION Service Manual YBZE DCI 1 A 1 GB 4 1 4 OUTLINE DIMENSION 4 1 Indoor AWSI HZDE009 N11 AWSI HZDE012 N11 AWSI HZDE018 N11 Models W H D HZDE009 012 770 283 201 HZDE018 867 305 215...

Page 18: ...OUTLINE DIMENSION 4 2 Service Manual YBZE DCI 1 A 1 GB 4 2 Outdoor AWAU YBZE018 H11 4 3 Outdoor AWAU YBZE024 H11 AWAU YBZE030 H11...

Page 19: ...PERFORMANCE DATA Service Manual YBZE DCI 1 A 1 GB 5 1 5 PERFORMANCE DATA...

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Page 21: ...PRESSURE CURVES Service Manual YBZE DCI 1 A 1 GB 6 1 6 PRESSURE CURVES...

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Page 23: ...SOUND LEVEL CHARACTERISTICS Service Manual YBZE DCI 1 A 1 GB 7 1 7 SOUND LEVEL CHARACTERISTICS 7 1 Sound Pressure Level 7 2 Sound Pressure Level Spectrum Measured as Figure 1...

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Page 25: ...or 1PH 220 240V 50Hz Max Current A 12A 21A 21A Circuit Breaker A 25A 32A 32A Power Supply Wiring No X Cross Section mm2 3x2 5 mm2 3x2 5mm2 3x2 5mm2 Interconnecting Cable Model No X Cross Section mm2 4...

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Page 27: ...OUTDOOR UNIT DISPLAY SWING MOTOR INDOOR UNIT EVAPORATOR AP2 HEALTH N HEALTH L COOL PLASMA GENERATOR BU RD optional JUMP CAP 9 2 HZDE018 3 BU XT N 1 TUBE 0 RT1 SWING MOTOR COM OUT N PGF MOTOR CAP JUMP...

Page 28: ...AY U V X1 W PE L4 L4 10YE 11RD 9BU YE BU RD W V U AP1 Main Board YEGN L5 6BN L1 AC L1 N1 AP2 E PE N2 AC L2 N1 7BU PE 8YEGN BU BN BU 3BU 1BN 4BU COM INNER L3 GY BK RT5 RT4 TUBE A WH BK RD RT6 RT7 TUBE...

Page 29: ...e don t touch any terminal when the voltage of terminal P DC and N DC at AP1 is higher than 30V to prevent the risk of electrical shock L3 CONNECTOR L4 L4 L2 L1 L4 2 3 3 L1 N L N1 N L XTB XTA 2 XT1 LX...

Page 30: ...RT2 HPS P COMP U V U V W W X1 RT3 RT1 N1 5 L3 5 5 LX2 2 LX2 1 XT1 2 XTA XTB L N N1 L N L1 E PE N2 3 3 2 5 5 5 L4 L1 L2 L4 L4 L4 Please don t touch any terminal when the voltage of terminal P DC and N...

Page 31: ...WIRING DIAGRAM Service Manual YBZE DCI 1 A 1 GB 9 5 9 6 Wiring connection between IDU and ODU...

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Page 33: ...WIRING DIAGRAM Service Manual YBZE DCI 1 A 1 GB 10 1 10 REFRIGERATION DIAGRAMS...

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Page 35: ...TUBING CONNECTIONS Service Manual YBZE DCI 1 A 1 GB 11 1 11 TUBING CONNECTIONS...

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Page 37: ...Interface HST Heat Sink Temperature sensor Hz Hertz 1 sec electrical frequency ICT Indoor Coil Temperature RT2 sensor IDU Indoor Unit MCU Micro Controller Unit OAT Outdoor Air Temperature sensor OCT...

Page 38: ...mum Frequency MinFreq Maximum Frequency MaxFreq YBZE218 YBZE324 YBZE430 YBZE218 YBZE324 YBZE430 Cooling 15 15 15 110 110 110 Heating 15 15 15 110 110 110 Maximum frequency is also decided by different...

Page 39: ...peed High Medium Low RAT SPT Cooling 2 0 2 0 Heating 1 1 3 3 During Auto Fan operating one speed should keep at least 210sec operating before switching to other speeds In DRY mode the automatic fan sp...

Page 40: ...l be fully closed to 0 Under Heat Mode relative EEV of inactive indoor will maintain an opening in a range so that refrigerant and oil can come back to outdoor 12 1 6 Reversing Valve RV Control Revers...

Page 41: ...urn Oil return operation is to avoid compressor operating with low frequency for long time 12 3 5 2 Oil return operation Heating LED blinks OFF 0 5sec ON 10sec Compressor is forced to run higher frequ...

Page 42: ...ency for long time 12 4 4 2 Oil return operation Indoor display Heating LED blinks OFF 0 5sec ON 10sec System will run at Cool Mode Compressor is forced to run higher frequency And both IFAN and OFAN...

Page 43: ...indoor working under Dry mode Max capacity output is 90 of Cool Mode In this mode the Reverse Valve will be OFF and the temperature setting range is 16 30 12 7 Protections There are 4 protection codes...

Page 44: ...for 6 times the counter will be cleared after the compressor has run for 7min it can not resume running automatically and display malfunction it can resume by remote control ON OFF reset 12 7 3 Indoo...

Page 45: ...er limit of four way valve activating compensation Detail For model 14 Compressor will stop when AC current 16 0A for continuously 2 5s For model 18 30 Compressor will stop when AC current 20 0A for c...

Page 46: ...l take it as connected 12 7 8 IPM module protection When the compressor starts if there is over current or control voltage low for IPM module as some abnormal results IPM will detect module protection...

Page 47: ...ompressor Phase protection If any phase is detected open when compressor starting the system will stop as protection The protection will be cleared after 1 min and system will try to restart If the un...

Page 48: ...ents display 1 In normal situation the setting temperature is displayed 2 Shows outdoor temperature or indoor temperature when receiving the corresponding demand from controller It resumes displaying...

Page 49: ...continuously in 5 sec The Forced Deicing request will be sent to ODU After ODU received the Forced Deicing request IDU will cancel the setting and request of Forced Deicing System operation will follo...

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Page 51: ...ng any of the circuit parts without first turning off the power At time such as when the circuit board is to be replaced place the circuit board assembly in a vertical position Normally diagnose troub...

Page 52: ...nt leakage 3 Poor heat exchange AC Over current protection E5 5 1 Supply voltage is unstable 2 Supply voltage is too low and load is too high Communication malfunction E6 6 1 Wiring mistakes 2 IDU or...

Page 53: ...eactor open 2 Charging relay or other components damaged on PCB HST failure P7 18 1 Senor was broken or damaged 2 PCB temperature detection circuit has problem HST over heating protection P8 19 1 Insu...

Page 54: ...cable lugs or wiring mistake s 13 2 2 Checking Power Input If Indoor unit power LED is unlighted power down the system and check the fuse of the Indoor unit If the fuse is OK replace the Indoor unit...

Page 55: ...t 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 20 15 10 5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 Temperature C Resistance Kohm 14 1 2 ICT OCT RGT RLT ICT OCT R T Chart 0 10 20 30 40 50 60 70 8...

Page 56: ...CS OF SENSOR 14 2 Service Manual YBZE DCI 1 A 1 GB 14 1 3 CTT CTT R T Chart 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Temperature C Re...

Page 57: ...EXPLODED VIEW SPARE PART LIST Service Manual YBZE DCI 1 A 1 GB 15 1 15 EXPLODED VIEW SPARE PART LIST 15 1 Exploded view of indoor unit HZDE009 HZDE012...

Page 58: ...12191 Motor Press Plate 1 15 10352423 Cross Flow Fan 1 16 01002957 Evaporator Assy 1 17 none Tube Sensor Bushing 1 18 24212108 Evaporator Support 1 19 76512210 Fan Bearing 1 20 76712032 Bearing Holder...

Page 59: ...91 Motor Press Plate 1 15 10352423 Cross Flow Fan 1 16 01002958 Evaporator Assy 1 17 none Temp Sensor Sleeving 0 18 24212108 Evaporator Support 1 19 76512210 Fan Bearing 1 20 76712032 Bearing Holder 1...

Page 60: ...EXPLODED VIEW SPARE PART LIST 15 4 Service Manual YBZE DCI 1 A 1 GB 15 4 Exploded view of indoor unit HZDE018...

Page 61: ...troller 1 15 390000599 Temperature Sensor 1 16 390000453 Ambient Temperature Sensor 1 17 24212119 Evaporator Support 1 18 01002775 Evaporator Assy 1 19 01252484 Wall Mounting Frame 1 20 10352036 Cross...

Page 62: ...EXPLODED VIEW SPARE PART LIST 15 6 Service Manual YBZE DCI 1 A 1 GB 15 6 Exploded view of outdoor unit YBZE218...

Page 63: ...sy 1 15 0171312802P Valve Support Sub Assy 1 16 071302391 Cut off Valve 1 17 07130239 Cut off Valve 1 18 20123029 Valve cover 1 19 4300008401 Electric Expand Valve Fitting 1 20 43000084 Electric expan...

Page 64: ...EXPLODED VIEW SPARE PART LIST 15 8 Service Manual YBZE DCI 1 A 1 GB 15 8 Exploded view of outdoor unit YBZE324...

Page 65: ...302391 Cut off Valve 1 19 01314100009P Right Side Plate 1 20 26904100012 Valve Cover 1 21 4300008402 Electric Expand Valve Fitting 1 22 4300008401 Electric Expand Valve Fitting 1 23 43000084 Electric...

Page 66: ...EXPLODED VIEW SPARE PART LIST 15 10 Service Manual YBZE DCI 1 A 1 GB 15 10 Exploded view of outdoor unit YBZE430...

Page 67: ...ght Side Plate 1 20 26904100012 Valve Cover 1 21 4300008403 Electric expand valve fitting 1 22 4300008402 Electric Expand Valve Fitting 1 23 4300008401 Electric Expand Valve Fitting 1 24 43000084 Elec...

Page 68: ...EXPLODED VIEW SPARE PART LIST 15 12 Service Manual YBZE DCI 1 A 1 GB APPENDIX...

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