Observation:


PLEASE SELECT ERROR CODE FROM LIST BELOW:
CODE DESCRIPTION
E20 FLOW SENSOR SHORT OR OPEN
E28FLUE SENSOR SHORT OR OPEN
E50HOT WATER FAULT
E110SAFETY THERMOSTAT OPERATED (OVERHEAT)
E119WATER PRESSURE SWITCH NOT OPERATED
E125PUMP / CIRCULATION FAULT OR TANK SENSOR NOT IN TANK
E130FLUE NTC OPERATED
E131 INTERRUPTION OF POWER WHILE IN FAULT MODE
E133INTERRUPTION OF GAS SUPPLY OR FLAME FAILURE
E160FAN OR FAN WIRING FAULT
E161FAN OR FAN WIRING FAULT
E193PRE-CIRCULATION FAULT
E168BOILER / COMPONENT FAILURE
SF or PCALIBRATION FUNCTION