Viessmann Series B2HA 60 Operations Instructions Page 42

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42
Removing the burner and checking the burner gasket
L
K
G
F
D
H
E
C
B
A
1. Turn off the ON/OFF switch on the
control unit and the power supply.
2. Close the gas shut-off valve and safe-
guard against reopening.
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5585 174 GB
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