Problems
Probable causes
Corrections
Clicking in the central
heating pipes
The central heating pipe
clamps are too tight.
Slightly loosen the clamps.
There is air in the heating
pipes.
Vent any air in the domestic hot water tank, the pipes and the taps to
prevent the annoying noises likely to be produced during heating or
when drawing off water.
The water is circulating too
quickly in the central heat
ing system.
Contact the professional responsible for maintenance of the heat pump.
Significant water leak
underneath or in the
vicinity of the heat
pump.
The pipes on the heat
pump or the central heat
ing are damaged.
Contact the professional responsible for maintenance of the heat pump.
9 Troubleshooting
56
7611444 - v06 - 04032019
