Sinclair SCV-100EA, Service Manual

Page: 75 / 109

10-16kW
Error Code Content Note
E9 EEPROM malfunction
The same as 5/7kW
H0 Communication malfunction between main chip and IPDU.
E4 T3,T4 sensor malfunction
E5 Voltage protection malfunction
E6 DC fan motor malfunction
EA A fan in the A region run for more than 5 minutes in heating mode
Eb There are two times E6 fault in 10 minutes (recovery after power off)
C0 Inlet water temperature sensor malfunction for 10~16kW models.
10-16kW
C1
Outlet water temperature sensor malfunction (10-16kW)
F7 Sensor temperature 1 of plate heat exchangers for 10-16kW.
F8 Sensor temperature 2 of plate heat exchangers for 10-16kW.
PL Reserved for 10-16kW.
P1 High pressure protection
The same as 5/7kW
P2 Low pressure protection
P3 Current protection of the compressor
P4 Discharged temperature protection
P5 T3 high temperature protection of outdoor condenser
P6 IPDU module protection
P8 Typhoon protection
CH Protection when water temperature is too high in heating mode.
10-16kW
CL To low water temperature protection in heating mode for 10-16kW
CP
Anti-idling protection for water pump
Pb System anti-freeze protection
The same as 5/7kW
C8 Water flow switch protection malfunction
PH
Protection when temperature difference between inlet water & outlet water is too
large for 10-16kW.
10-16kW
dF Defrosting
The same as 5/7kW
d8 Remote control
73