Beretta NOVELLA 55-64-71 RAP Installation Manual page 15

1
4
A
3
2
Fig. 3.2
Fig. 3.3
Fig. 3.4
Fig. 3.5
- Remove the control panel (1) by pulling it
towards you.
- Unscrew the fixing screw (3) to release the
control panel from its housing (2) and
access its internal parts.
- Unscrew the two fixing screws and remove
the protective cover (4) from the casing.
- Make the necessary connection to the ter-
minal strip (A).
- Connect up the (optional) room thermostat
and/or timer as shown in the electrical wir-
ing diagrams in this manual.
- Connect up the electrical power supply (fig.
3.4).
- Connect up the room thermostat (TA) (fig.
3.5).
b
If a room thermostat is connected,
remove the bridge from terminals 4-5.
b
The contacts of the room thermostat
must be able to function at a voltage of
230 V, 50 Hz.
15