37
Condens 5000 W – 6720644144 (2019/03)
Maintenance
Appliance details
If you need to call Customer Services, it is helpful if you have the precise details of
your appliance at hand.
Those details can be found on the identification plate or identification sticker inside
the control panel cover.
Condens 5000 W (e. g. ZWB 37-2A...)...............................................................
Serial number................................................................................................
Date commissioned: .......................................................................................
System installed by: .......................................................................................
8 Maintenance
Inspection and maintenance
The operator is responsible for the safety and environmental compatibility of the
heating system (see local regulations).
It is therefore recommended that you enter into a maintenance and inspection
contract with an approved contractor that provides annual inspection and
maintenance. This ensures high efficiency and environmentally compatible
combustion.
Cleaning the outer casing
Wipe down with a damp cloth. Do not use any abrasive or corrosive cleaning agents.