Connecting The External Electrical Components - Viessmann Vitocal 200-G Installation And Service Instructions Manual

Connecting the external electrical components

1. Fit strain reliefs (from pack) to top
left of control panel (see A in illus-
tration on page 67).
2. Make the electrical connections of
the components in accordance with
the description from page 76 at the
terminals in the top of the control
panel.
Installing a 400 V full wave soft starter (as of BWP 108)
Note
In accordance with the previously described installation procedure, the heat
pump module must already be installed. The heat pump module cannot be
installed after the full wave soft starter has been installed.
A Strain relief installation positions
Installation sequence
3. Secure all cables inside the strain
reliefs at the control panel.
Note
The plug must click home.
1. Danger
The absence of component
earthing can transfer dan-
gerous body currents,
should an electrical fault
occur.
It is important to connect the
earth strap from the cross-
bar to the full wave soft star-
ter.
Attach full wave soft starter to
upper crossbar with two screws.
2. Fit connector from compressor (4-
pin or 6-pin plug with designation
PE 9, 10, 11) to the right side of full
wave soft starter.
67