Cortina S manuel Ver.01
15
CAUTION
If the supply cord is damaged, it must be replaced by a special cord or
assembly available from the manufacturer or its service agent.
Connecting the pump
Use the socket given attached with the boiler to make the pump connection.
Incorrect core termination can cause severe injuries and damage to the
equipment. Take care not to interchange wires "L1" and "N". Recommended
connecting cable H05VV-F3G 0.50 mm2
Boiler Control Panel Electrical Schematic
WARNING
•
Before doing any work on the boiler related with electricity, ensure that the
power supply cable is disconnected from the network electricity or turn off
the main switch located at the back of the boiler
•
Sensor wires, sensors and keyboard wires must be mounted so that they
cannot be accessed without disassembling the combustion device.
•
Earth connection must be connected to the controller and to the
metal part of the combustion device.
•
Some of the wires carry dangerous voltages. Disconnect the controller
from the mains power supply prior to any service or mounting
operation.
•
Do not exchange high voltage and low voltage connectors during the
mounting of the controller.