PENSOTTI PCH 18 Instruction Manual page 23

Wire connections
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 fig. 1).
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
When the wires have been connected, place plate "A" back to position.
INSTALLATION INSTRUCTIONS
Room thermostat
Se Outside temperature sensor
Fig. 1
19
".
A
B