Viessmann Vitocal 300-G Installation And Service Instructions Manual page 62

Installation sequence
Overview of power connections
H Compressor power supply con-
nection
K Compressor control module
L Control and power supply, instan-
taneous heating water heater
(accessory)
Notes regarding electrical connec-
tions
The total output of all connected
appliances must not exceed
1000 W. If the total output
the individual rating of a component
can be greater than specified.
If a system component is to be con-
nected to a terminal to which a core
is already connected, press both
cores into a common wire ferrule.
Connecting two individual cores to a
single terminal is not permissible.
62
(cont.)
M Instantaneous heating water hea-
ter (accessories)
O Programming unit
P Heat pump module
1000 W,