Viessmann B2TF - Replacing the Power Cable

103
Remove the return pipe:
4.
3.
1.
A
B
A
B
2.
5.
Fig. 55
Note
After replacing the return pipe, use a new cable tie.
Replacing the power cable
When replacing the power cable, only use the power
cable available as a spare part from Viessmann.
Troubleshooting
Repairs (cont.)
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