Fitting The Top Front Panel; Fitting The Top Back Panel - Viessmann VITOLIGNO 300-P Installation Instructions Manual

Power supply
(cont.)
2. Connect the power cable at the junc-
tion box and plug fÖ (on-site).
Danger
Incorrect core termination can
cause severe injuries and
damage to the equipment.
Take care not to interchange
wires "L1" and "N":
L1 brown
N blue
PE green/yellow

Fitting the top front panel

1.
2.

Fitting the top back panel

Note
For versions with pellet hopper, fit the pellet hopper first.
3. Insert plug fÖ into the control unit.
Colour coding to DIN IEC 60757
BN
BU
GNYE green/yellow
3,9 x 9,5
brown
blue
3,9 x 9,5
25