Kaysun KEM-HT-65 DRS5, Инструкция для владельца и по установке

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30
No. Code Content Note
37 HE
1HE No inset A valve error Recovered upon error recovery
2HE No inset B valve error Recovered upon error recovery
3HE No inset C valve error Recovered upon error recovery
38 F0
1F0 IPM module A transmission error Recovered upon error recovery
2F0 IPM module B transmission error Recovered upon error recovery
39 F2 Superheat insufficient Wait at least 20min before recovering
40 F4
1F4 module A L0 or L1 protection occurs for 3 times in 60 minutes Recovered by power off
2F4 module B L0 or L1 protection occurs for 3 times in 60 minutes Recovered by power off
41 F6
1F6 A system bus voltage error (PTC) Recovered upon error recovery
2F6 B system bus voltage error (PTC) Recovered upon error recovery
42 Fb Low pressure sensor error Recovered upon error recovery
43 Fd Suction temperatrue sensor error Recovered upon error recovery
44 FF
1FF DC fan A error Recovered by power off
2FF DC fan B error Recovered by power off
45 FP DIP switch inconsistency of multiple water pumps Recovered by power off
46 C7 If PL occurs 3 times in 100 minutes, the system reports the C7
failure
Recovered by power off or Wired controller clear
fault
47 xL0 Compressor inverter module protection (x=1or 2, 1 for
Compressor A,2 for Compressor B)
Recovered upon error recovery
48 xL1 low-voltage protection (x=1or 2,1 for Compressor A, 2 for
Compressor B)
Recovered upon error recovery
49 xL2 high-voltage protection (x=1or 2,1 for Compressor A, 2 for
Compressor B)
Recovered upon error recovery
50 xL4 MCE error (x=1or 2,1 for Compressor A, 2 for Compressor B) Recovered upon error recovery
51 xL5 zero-speed protection (x=1or 2,1 for Compressor A, 2 for
Compressor B)
Recovered upon error recovery
52 xL7 phase loss (x=1or 2,1 for Compressor A, 2 for Compressor B) Recovered upon error recovery
53 xL8 frequency change over 15Hz (x=1or 2,1 for Compressor A, 2 for
Compressor B)
Recovered upon error recovery
54 xL9 frequency phase difference 15Hz (x=1or 2,1 for Compressor A, 2
for Compressor B)
Recovered upon error recovery
55 dF Defrosting prompt Flash when entering the defrosting
56
L10 Overcurrent protection
Overcurrent fault L11 Transient phase current overcurrent protection
L12 Phase current overcurrent lasts 30s protection
57 L20 Module over temperature protection Over temperature fault
58
L30 Low bus voltage error
Power fault
L31 High bus voltage error
L32 Excessively high bus voltage error
L34 Phase loss error
59
L43 Phase current sampling bias abnormal
hardware fault
L45 Motor code not match
L46 IPM protection
L47 Module type not match
60
L50 Startup failure
Control fault L51 Out of step error
L52 Zero speed error
61
L60 Fan motor phase loss protection
Diagnostic fault
L65 IPM short circuit error
L66 FCT detection error
L6A Open circuit of U-phase upper tube
L6B Open circuit of U-phase lower tube
L6C Open circuit of V-phase upper tube
L6D Open circuit of V-phase lower tube
L6E Open circuit of W-phase upper tube
L6F Open circuit of W-phase lower tube