7. Repairs
In the event of a problem, the heat pump’s screen displays a fault symbol instead of temperature indi-
cations. Please consult the table opposite to nd the possible causes of a fault and the actions to be taken.
Fault code examples:
7.1 Breakdowns and faults
WARNING: Under normal conditions, a suitable heat pump can heat the water in a swimming
pool by 1°C to 2°C per day. It is therefore quite normal to not feel any temperature difference in
the system when the heat pump is working.
A heated pool must be covered to avoid any loss of heat.
Fault code 03
Fault code 21
Fault code 04
Fault code 32