Electrical Connections - Viessmann VITOLADENS 300-W Installation And Service Instructions Manual

Electrical connections

145
5
A Radio clock connection
Information on connecting
accessories
When connecting accessories
observe the separate installation
instructions provided with them.
2
1
7 6 5 4 3 2 1 124
X3
Plug 230 V~
fÖ
Installation sequence
A
156 N L L
230V~
201 156 40
Power supply
■ Remove any existing individual
cores.
Danger
Incorrectly executed
electrical installations
can result in injuries from
electrical current and in
appliance damage.
40
N
230V~
15