Electrical Connections - Viessmann VITOCROSSAL 200 CI2 Series Installation Instructions Manual

Vitocrossal 200 CI2 Installation

Electrical Connections

CI2 399 to 1000
Removing the front panel
CI2 1500/2000
Removing the front panels
To access the BCU and control unit, panels have to be
removed.
1. Turn the power switch off and disconnect the power
supply to the boiler, close gas shutoff valve.
2. Slide the top panels towards the back,exposing the front
panel release.
3. Using a screwdriver, press down on the front panel
release.
4. Pull the top of the front panel away from the boiler,
then lift up to remove.
1. Turn the power switch off and disconnect the power
supply to the boiler close gas shutoff valve.
2. Flip open the panel handle located at the top of the
upper front panel.
3. Pull up the upper front panel using the panel handle.
4. While holding the panel handle, use a screw driver to
release the panel retaining clip.
5. Pull up to finish removing the panel.
CAUTION
Failure to keep a firm grip on the panel handle may
cause the upper front panel to fall causing injury.
6. Using a screw driver, press down on the lower front
panel release.
7. Pull the top of the lower front panel away from the
boiler, lift up to remove.
Installation
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