DELTACALOR ASYMETRIQUE DIGITAL Notice D'utilisation Et D'installation page 28

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.
• 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
POWER SUPPLY AND
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in one electrical connec-