8. Problems and solutions
Problem
Solution
Problem
Solution
The central heating is coming on too early in the morning.
Adjust the Max. pre-heat time setting (see the installation and service
manual).The home may well not be up to temperature on time as a
result.
The home is not warm on time.
- O pen the radiator valve further when the radiators warm up.
- I ncrease the Max. pre-heat time (see the installation and service
manual).
- I ncrease the desired Heating rate by adjusting this to Fastest, for
example (see the installation and service manual).
For weather-compensated control you have the following options:
- S et the radiator thermostat valves correctly.
- A djust the heating curve (see the installation and service manual).
- C hange the control strategy (see the installation and service
manual).).
There may also be technical problems with the central heating installa-
tion. In that case contact your installer.
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