30 - EN
EN - 31
5.9 Procedure for ending the maintenance
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Example report
Install all parts back in reverse order.
Connect the power to the unit.
Fill in the maintenance log (if present).
You can find an example of a
maintenance log in the user manual.
During installation:
■
Set the unit to SERVICE MODE to ensure the modulating bypass valves are not blocking the installation
of the heat exchanger;
■
Tighten all screws manually (max. 1.5 Nm);
■
Place all cables in their guiding channels;
■
Place the bottom edge of the front behind the raised edge of the bottom plate.
This will guarantee an air-tight seal after the screws are tightened.
