Aquarea PAW-DHWM 80-120 ZNT, Instructions For Use Manual

Page: 26 / 268

26
EN
OPERATION ERRORS
Despite careful production and control, the heat pump can produce errors that must
be solved by an authorised service provider.
Indicator of errors

In case of an error on the appliance, the beeper starts beeping and field no. 4 starts
flashing. When you press field no. 4 the error code is displayed in field no. 12 .
Error Description of error Solution
E004 Freezing. The error appears if the
temperature in the heat pump is below 4 °C. Call the service.
E005 Overheating (temperature > 85 °C,
electronic regulator failure). Unplug the heat pump from the
power supply. Call the service.
E006 Mg anode error. Call the service (heat pump
functions normally).
E007 Volume and/or temperature sensors error. Call the service.
E042 Anti-legionella function error. Press field no. 4 to restart.
E247 Defrosting error. Automatically turns on heating with
the electric heater. When the error
is deleted, the aggregate resumes
its normal operation.
E361 External air sensor error. Call the service (automatically
switches to the electric heater).
E363 Defrosting sensor error. Call the service (automatically
switches to the electric heater).