Chromagen Fault Code LA
Fault: When the ambient temp T4 is out of Heat Pump running range (-7~43℃) Heat Pump will stop, unit will show LA on the position of clock on display until T4 back to (-7~43℃). Only valid for the unit without E-heater. Unit with E-heater will never show “LA”.
Applies to: Chromagen Gas Hot Water Systems
If there is a problem with the unit, a numerical error code will flash on the remote controller. If this occurs, take appropriate measures. When an error code appears, the display and the operation light will flash together.