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ELECTRICAL CONNECTIONS
• The power supply to the heater must be protected, according
to the standards in force, by a 30 mA differential switch and a
protection device against overcurrents adapted to the charac-
teristics of the connecting line.
• Before the first use, check that the voltage used corresponds
to to the one indicated on the device.
• This heater is a Class II appliance (double electrical insulation).
• The connection to earth is prohibited.
•
The three wires must be connected
tion box complies with the standards in force.
•
For security issues, you must isolate the pilot wire if it is not
used.
• Single phase power supply 230 V ~ ± 10% 50 Hz.
• Blue / gray thread: Neutral
• Brown Wire: Phase
• Black wire: Pilot wire
DIAGRAMM FOR THE CORRECT
Configuration in which the pilot wire is used.
Configuration in which the pilot wire is not used.
POWER SUPPLY AND
USE OF THE PILOT WIRE
[ 12 ]
in one electrical connec-
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