Electrical Connection; Connection Diagram - Campa CAMPAVER BAINS 3.0 Manual De Instalación Y Utilizacion

3. ELECTRICAL CONNECTION

- The installation must include an all-pole cut-off device with a minimum contact opening
distance of 3 mm.
- Installation must comply with the applicable standards in the country of installation (NFC
15-100 for France).
- The power supply must be protected by a residual differential device with a rated current not
exceeding 30 mA, particularly for installing in a room containing a bathtub or shower.
- If the power cable is damaged it must be replaced by the manufacturer, its after-sales service
department or a person with similar qualifications to avoid any hazard.
- If the appliance is connected to a pilot wire and is protected by a 30mA differential, the
power supply of the pilot wire on this differential must be protected.

CONNECTION DIAGRAM

PILOT WIRE USED
Appliance cord
N (blue or grey)
L (brown)
Pilot wire (black)
PILOT WIRE NOT USED
Appliance cord
N (blue or grey)
L (brown)
Pilot wire (black)
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230 V power supply
connection
box Pilot wire (central unit)
Réseau 230 V
connection
box
Ensure
direction:
BROWN = PHASE;
BLUE or GREY = NEUTRAL;
BLACK = PILOT WIRE
Under no circumstances should the
Neutral
black wire be connected to an earth
Phase
terminal or to the GREEN/YELLOW
wire.
COMMAND
Comfort
Neutral
Eco
Phase
Frost-free
Heat off
Comf. -1°C
Comf. -2°C
NOTE: Programming commands are
distributed by the signals shown opposite,
measured with respect to Neutral.
the correct connection
MEASUREMENT
SIGNAL TO BE
IN RELATION TO
TRANSMITTED
NEUTRAL
0 Volt
230 Volts
1 15 Volts
negative
1 15 Volts
positive
3s 297s 230 Volts/3s
293s 230 Volts/7s
7s