Closing The Control Unit Casing - Viessmann FB2B Installation And Service Instructions Manual

4.8 to 26 kw gas condensing/solar storage combi boiler natural gas and lpg version gas council no.: 47-819-18 19 kw 47-819-19 26 kw
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Installation sequence

Closing the control unit casing

1.
6.
Insert programming unit (packed sepa-
rately) into the control unit support.
22
2.
5.
4.
Note
The programming unit can also be used
in a wall mounting base (accessory) near
the boiler.
2x
3.

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This manual is also suitable for:

Vitodens 242-f

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