Removing Front Enclosure Panel - Viessmann VITODENS 200-W WB2B Start-Up/Service Instructions

Removing Front Enclosure Panel

2.
Fig. 2
Accessing the control to switch off the boiler
5.
B
Fig. 3
Removing front enclosure panel
7.
D C
6.
4.
A
2x
General Information
Some of the following start-up/service
steps require the removal of the front
enclosure panel. To avoid personal
injury and/or product damage of any
kind please follow the instructions
below carefully when removing the
front enclosure panel.
1. Close main gas supply valve.
2. Access the control unit by lifting and
pivoting the control cover and
switch off system on/off switch.
3. Turn off power supply to boiler and
ensure that power supply cannot be
activated during the duration of the
start-up/service work.
4. Loosen the screws A at the bottom
of the boiler as shown (do not
remove completely).
5. Slide out and remove front enclosure
panel B.
6. Release locking tabs located on both
sides of the control unit C, and fold
control down.
7. Undo screws and remove cover D.
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