Commissioning; Changing The Rotational Direction (If Required) - Viessmann Divicon Installation Instructions Manual

Extension kit with mixer PCB

Commissioning

Heat generator installation and
service instructions

Changing the rotational direction (if required)

1. Danger
An electric shock can be life
threatening.
Before opening the boiler,
disconnect it from the mains
voltage, e.g. at the fuse or
mains isolator.
Remove the casing cover (see
chapter "Overview of electrical con-
nections").
(cont.)
2.
gS
|
BU
~
Switch cores BK
plug gS.
3. Refit the casing cover.
4. Check the rotational direction.
and BK on
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