Sea Breeze SHE9H4ZIGB Service Manual page 5

11.12 H5: IPM Protection ................................................................................................................................................ 56
11.13 H6: Indoor Fan Motor Failure................................................................................................................................ 57
11.14 H7: Compressor Desynchronizing ......................................................................................................................... 58
11.15 HC: PFC Protection ................................................................................................................................................ 59
11.16 Lc: Startup Failure ................................................................................................................................................. 60
11.17 PU: Capacitor Charging Circuit Error ..................................................................................................................... 61
11.18 U8: Indoor Fan Motor Zero-Cross Detecting Error................................................................................................ 62
11.19 Maintenance Method for Normal Malfunction .................................................................................................... 63
11.19.1 Air Conditioner does not start up. ................................................................................................................... 63
11.19.2 Poor Cooling (Heating) ..................................................................................................................................... 63
11.19.3 Horizontal Louver does not swing ................................................................................................................... 63
11.19.4 Outdoor Fan Motor does not operate ............................................................................................................. 64
11.19.5 Compressor does not operate ......................................................................................................................... 64
11.19.6 Air Conditioner leaks ........................................................................................................................................ 64
11.19.7 Abnormal Sound and Vibration ....................................................................................................................... 64
12. Disassembly Procedure ................................................................................................................................................. 65
12.1 Outdoor Units .......................................................................................................................................................... 65
12.1.1 Dual Port (SMZ18H422ZOGX) .......................................................................................................................... 65
12.1.2 Triple Port (SMZ24H421ZOGB) ........................................................................................................................ 74
12.1.3 Quad Port (SMZ30H421ZOGB) ......................................................................................................................... 83
12.1.4 Five Port (SMZ42H421ZOGB) ........................................................................................................................... 91
12.2 Indoor Units ........................................................................................................................................................... 100
12.2.1 Wall Mounted ................................................................................................................................................ 100
12.2.2 Console ........................................................................................................................................................... 105
12.2.3 Cassette .......................................................................................................................................................... 109
12.2.4 Floor/Ceiling ................................................................................................................................................... 115
12.2.5 Ducted ............................................................................................................................................................ 119
13. Specifications .............................................................................................................................................................. 121
13.1 Indoor Units ........................................................................................................................................................... 121
13.1.1 Wall Mounted B ............................................................................................................................................. 121
13.1.2 Console ........................................................................................................................................................... 122
13.1.3 Cassette .......................................................................................................................................................... 123
13.1.4 Floor/Ceiling ................................................................................................................................................... 124
13.1.5 Ducted ............................................................................................................................................................ 126
13.2 Outdoor Units ......................................................................................................................................................... 127
13.2.1 Dual Port ......................................................................................................................................................... 127
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