Error Code Table - Sinclair SCV-EB Series Service Manual

10 PE1
3.5 Digital Display Output
Outdoor unit state
On standby
Normal operation
Error or protection

4 Error Code Table

Error code Serial number
bA 106
C7 65
E0 1
E1 2
E2 3
E3 4
E5 6
E6 7
E7 8
E8 9
E9 10
EA 11
Eb 12
Ed 14
EE 15
F1 116
F6 121
H0 39
H1 40
H2 41
H3 42
H4 43
H5 44
H6 45
H7 46
H8 47
H9 48
HA 49
Hb 50
Hd 52
HF 54
HH 55
HP 57
40
Parameters displayed on refrigerant system DSP1
0
Running speed of the compressor in rotations per
second
Error or protection code
T4 sensor out of operation range
High temperature protection of inverter module
Water flow malfunction(after 3 times E8)
Phase loss or neutral wire and live wire are connected reversely
Communication malfunction between controller and hydraulic module
Total outlet water temperature sensor(T1) malfunction
Air side heat exchanger temperature sensor (T3) malfunction
Outdoor ambient temperature sensor
Buffer tank upper temperature sensor(Tbt) malfunction
Water flow malfunction
Suction temperature sensor(Th) malfunction
Discharge temperature sensor(Tp) malfunction
Solar temperature sensor(Tsolar) malfunction
Inlet water temperature sensor (Tw_in) malfunction
Hydraulic module EEprom malfunction
DC bus low voltage protection
EXV1 fault
Communication malfunction between main control board and hydraulic module board
Communication malfunction between main control board and inverter board
Liquid refrigerant temperature sensor(T2) malfunction
Gas refrigerant temperature sensor(T2B) malfunction
Three times L0 protection
Room temperature sensor(Ta)
DC fan
malfunction
Voltage protection
Pressure sensor
malfunction
Outlet water for zone 2 temperature sensor (Tw2) malfunction
Outlet water temperature sensor (Tw_out) malfunction
Three times PP protection and Tw_out below 7 ℃
Communication malfunction between master unit and slave unit
Inverter module board EE prom malfunction
10 times H6 in 2 hours
Low pressure protection in cooling mode
Port for ground wire
1
Content
malfunction
malfunction
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