26
●
Do not leave the appliance exposed to atmospheric elements (rain, sun, etc,) unless these conditions have
been expressly provided for.
●
Do not allow the appliance to be used by children or anyone unfamiliar with its operation;
Electric power supply
Connect the power supply to the terminal board inside the control panel as follows:
a.
Switch off the power supply at the main switch.
b
. Remove the front case panel of the boiler.
c.
Slacken the screws and remove plate A (see
fi
g. 7).
d.
With the plate removed, connect the wires to the terminal board B as follows:
●
Connect the earth wire (normally coloured green/yellow) to the terminal marked with the earth symbol “ “.
●
Connect the neutral wire (normally coloured blue) to the terminal marked with the letter “N”.
●
Connect the live wire (normally coloured brown) to the terminal marked with the letter “L”.
●
Terminals identified by the letters:
Ta => Room thermostat
Se
=>
Outside
temperature
sensor
When the wires have been connected, place plate “A” back to position.
Fig. 1
Ta
LN
Ta
Se
Se
B
A
natural (blue)
(yellow/green)
live (brown)
7
