Problem
Probable causes
Solution
Clicking in the central heating
pipes
The central heating pipe
connections are too tight.
Contact the fitter.
There is air in the heating pipes.
4
It is essential that you bleed any air in the calorifier, the
conduits or the taps to prevent the annoying noises likely
to be produced during heating or when tapping water.
¼
See chapter: "Bleeding the heating system",
The water is circulating too
quickly in the central heating
system.
Contact the fitter.
Significant water leak
underneath or in the vicinity of
the heat pump
The pipes on the heat pump or
the central heating are
damaged.
Contact the fitter.
AWHP MIV-II
6. Troubleshooting
03/07/2012 - 300023321-001-01
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