4
CAUTION!!!
INSTALLATION
L
N
B
line (brown)
neutral (blue or grey)
Fil pilote (black)
CAUTION!!!
Some parts of the product can reach a very high temperature and can cause
burns. Particular attention must be paid in presence of children and persons
with reduced physical, sensory or mental abilities.
Carefully read all instructions and measures
for proper radiator assembly.
•
Make electrical connections only after fixing the radiator to the wall.
•
The fittings must be made only by qualified and experienced personnel and must
be made in compliance with the regulations in force using certified materials.
•
Do not attempt to handle the radiator body or electrical boxes.
If you have problems, contact your dealer. The supplied cable is made specifically for
the application. Do not attempt to replace this cable with any other inappropriate
cable.
•
In the power supply unit, in accordance with the installation rules, a device must
be provided that ensures the omnipolar disconnection of the electrical network,
with a contact opening distance, which allows the complete disconnection of the
category conditions overvoltage III.
•
In case the radiator charge is higher than the data plate of the control or control
system (contact of thermostat or control switch), interpose a properly sized power
release or counter.
•
The power supply circuit of the appliance must be protected by a high sensitivity
differential protection device.
•
For appliances without plug, observe the following colors:
WARNING!
The “FIL PILOT” is intended for radiators connected to the energy
management unit / chronothermostat. If the “FIL PILOT” cable is black it is
not used, the safety rules require it to be insulated and not connected to
the cable from the ground.
•
Sectioning is mandatory.
•
All contacts must be separated by at least 3 mm.
•
It is mandatory that the power supply system to which the regulator is connected
has an extra-sensitive differential protection.
Summary of Contents for 120 LEGGERO T 1800/3
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