Viessmann Vitocal 252-A Series - Electrical Connection of the Indoor Unit

63
Relocating the ON/OFF switch
Depending on the installation situation, the ON/OFF
switch can be installed either on the right or the left
side of the indoor unit. The ON/OFF switch is factory-
fitted on the left side of the appliance.
88.2.
1.
Fig. 46
Open the electrical wiring chamber of the HPMU. Dis-
connect the cable of the ON/OFF switch and remove.
See chapter "Electrical connection".
1. Remove the retainer with the ON/OFF switch. Pull
out the ON/OFF switch with its cable.
2. Insert and fit the retainer with the ON/OFF switch
into the required opening. Reconnect the cable in
the HPMU wiring chamber and relieve strain.
Electrical connections
Electrical connection of the indoor unit (cont.)
6222080
Installation