docservicemanual cassette qw
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servicemanual cassette qw
SERVICEMANUAL CASSETTE QW CATALOGUE PICTURE OF THE FORMAL 2 TECHNICAL SPECIFICATIONS 3 MAIN PARTS LIST 8 NAME OF PARTS 9 REFRIGERATION CYCLE DIAGRAM 15 SYSTEM CONTROL ELEMENTS 16 FAULTS ANALYSE FLOW CHART 20 FAULTS DIAGNOSE 22 SERVICE PARTS NAME 23 WIRING DIAGRAM 31 RESISTANA 35 FAULTS & SELF-DIAGNOSES 37 CHARACTERISTIC CURVE 38 1 Picture of the formal 18000Btu new 24000Btu new 41000Btu 48000Btu new 2 ll Noise Noise ll ll ll ll Noise Noise ll ll ll ll Noise Noise ll ll ll ll Noise Noise ll ll ll ll Noise Noise ll ll ll Main parts list 18000Btu 24000Btu 41000Btu 48000Btu Indoor unit 1 YDK-20-6K 220V 50Hz YYK40-6D2 220V 50Hz YYK40-6DA 220V 50Hz YYK40-6DA 220V 50Hz 28BYJ-48 12VDC PSB-7 220V 50Hz CBB61 2μF/450V 20BYJ46-51 12VDC 20BYJ46-52 12VDC 20BYJ46-61 12VDC 20BYJ46-62 12VDC PSB-12 220V 50Hz CBB61 5μF/450V 20BYJ46-51 12VDC 20BYJ46-52 12VDC 20BYJ46-61 12VDC 20BYJ46-62 12VDC PSB-12 220V 50Hz CBB61 9μF/450V 20BYJ46-51 12VDC 20BYJ46-52 12VDC 20BYJ46-61 12VDC 20BYJ46-62 12VDC PSB-12 220V 50Hz CBB61 9μF/450V R25=10.0KΩ B25/50=3470K R25=10.0KΩ B25/50=3470K R25=10.0KΩ B25/50=3470K R25=10.0KΩ B25/50=3470K 2 3 4 Drain pump AC250V 5A DB-6-02 INPUT:AC220V/50Hz OUTPUT :15V/500mA AC250V 5A DB-6-02 INPUT:AC220V/50Hz OUTPUT :15V/500mA AC250V 5A AC250V 5A DB-6-02 INPUT:AC220V/50Hz OUTPUT :15V/500mA DB-6-02 INPUT:AC220V/50Hz OUTPUT :15V/500mA Outdoor unit YDK120/18-6E 220V 50Hz YDK120/30-6T 220V 50Hz YDK140-200/6A 220V 50Hz YDK120/30-6D 220V 50Hz CBB61 3μF/450V CBB61 4μF/450V CBB61 10μF/450V CBB61 4μF/450V R25=10.0KΩ B25/50=3470K R25=10.0KΩ B25/50=3470K R25=5.0KΩ B25/50=3470K R25=5.0KΩ B25/50=3470K GC3-12/22(CJX1-12/22) 220V 50Hz 12A GC3-12/22(CJX1-12/22) 220V 50Hz 12A JQX-116F-2 COIL 12VDC 25A Compressor relay Contactor R22 PH310/SHX33/TH338 DHF-9 CBB65 40/50/50μF/450V PH420/SHV33 VR57KF-TFP VR57KF-TFP DHF-9 DHF-20 DHF-20 CBB65 50/50μF/450V R407C PG295/CHX33 PG420/CHV33 DHF-9 DHF-9 CBB65 35/50μF/450V CBB65 50/50μF/450V R410A PA225 PA290 DHF-9 DHF-9 CBB65 50μF/450V CBB65 50μF/450V 8 C-SBN353H8A DHF-20 C-SBN373H8A DHF-20 9 Air inlet Water outlet Air outlet Air inlet Water outlet Air outlet 11 41000Btu Air inlet Air outlet Water outlet 48000Btu Air inlet H D W Air outlet Water outlet 41000Btu 48000Btu 960 980 1000 1325 410 370 670 630 380 380 12 Refrigeration cycle diagram COOLING Indoor unit Outdoor unit Liquid side Cooling capillary 2-way valve Indoor pipe thermo Outdoor Exchanger Indoor Exchanger Indoor air thermo Gas side 3-way valve Compressor COOLING AND HEATING Indoor unit Outdoor unit Liquid side Check valve(Heating model) Cooling capillary 2-way valve Heating capillary Indoor Exchanger Indoor pipe thermo Capillary fittings Outdoor Exchanger Outdoor pipe thermo Indoor air thermo Gas side 3-way valve Reversing valve (Heating model) Accumulator Compressor 15 Cooling Heating 4 4 4 - blink 4-way r,4-way 4-way ll 4 AULTS DIAGNOSE F Equipment cover Pedestal Tranformer Capacitor Electric control board Connection wire hold Equipment install board Motor Filter Drain pipe Protection board Fan Drain pipe joint Air-inlet grill Drain pump Evaporator Panel 2 Evaporator fixed parts Water plact Step motor Air circle Panel 1 18000Btu 23 Pedestal Equipment cover Motor Tranformer Electric control board Capacitor Connection wire hold Drain pipe joint Fan Drain pipe Protection board Equipment install board Air circle Drain pump Evaporator Filter Evaporator fixed parts Air-inlet grill Panel Water plact Step motor 24000-48000Btu 24 Equipment cover Motor Tranformer Electric control board Fan Capacitor Connection wire hold Equipment install board Water plact Pedestal Drain pipe Protection board Drain pipe joint Air circle Drain pump Evaporator Panel Step motor Evaporator fixed parts Filter Air-inlet grill 18000Btu(new) 25 Equipment cover Motor Tranformer Electric control board Fan Capacitor Connection wire hold Equipment install board Water plact Pedestal Drain pipe Protection board Drain pipe joint Air circle Drain pump Evaporator Panel 1 Evaporator fixed parts Step motor Panel 2 Air-inlet grill Filter 26 24000-48000Btu(new) 쫒췢엌맜뒫죈웷 쎫쾸맜 27 Outdoor pipe thermo 28 Ｖ ｅｎｔｒｏ ｐｌａｔｅ Ventro plate swing swing swing swing swing swing swing swing swing swing Wiring diagram 18000Btu/24000Btu(Cooding and heating） N L N L C WF Y/G Blue Brown White Brown Blue Y/G Y/G Blue Brown White Yellow Yellow Red Red V P1 Peach P2 Black Peach Black Indoor unit P1 P2 L N N L C WF V Outdoor unit 18000Btu/24000Btu(Cooding） N L Brown N L C Blue Y/G Y/G Blue Brown White Y/G Blue Brown White Indoor unit L N N L C Outdoor unit 41000Btu/48000Btu Indoor unit 2 1 Red Y/ G Yellow Outdoor unit N L Blue 2 1 Brown N L3 L2 L1 Y/G Red Yellow Y/G Blue Brown 34 Brown Red White Blue Adjustment of refrigerant charging
