Technibel CWX 6 Notice D'installation Et D'utilisation page 18

4.4 - ELECTRICAL CONNECTION
4.4.1 - Generals
• The electrical connection conduits must be fixed.
GB
• Class 1 appliance.
• The electrical installation must be carried out in compliance with the rules in force (especially NF C 15-100
4.4.2 - Detail of the connection
• Remove the cover of the electrical box.
• Cable clamps are provided to maintain the cable at their
entry point into the box.
• Connect the cables to the terminals provided.
• Make sure that the wires are correctly connected to the
terminals. Incorrect connection can cause operating
problems as well as overheating which can cause fires.
• When replacing the box's cover, be sure not to pinch the
cables.
4.4.3 - Power supply
• 230V / 1 + Earth / 50Hz power supply from a power supply and protection device (not included) in accordance with the rules
in force. The protection must be ensured by a two-pole circuit breaker (not supplied).
Note: The unit is designed to be connected to a power supply having a TT neutral regime (neutral to ground) or TN.S regime
(to neutral) as per NF C 15-100.
For a IT neutral point connection (isolated neutral),
provide ground fault protection.
• The acceptable voltage variation is ± 10% during
operation.
• Wire sizes are given for informational purposes only. Wire
sizes must be checked and adapted, as required,
according to the installation conditions and with regard to
current standards.
• The power supply is connected to terminal strip X1
(terminals U, N, and PE) of the printed circuit board
located in the electric box (see drawing opposite).
Models
Max. current consumption (A)
Section (mm 2 )
4.4.4 - Remote controls (accessories)
• 2 types:
- Code 70250076 ("RAB 30")
With manual change / over (cooling / heating switching).
- Code 70250051 ("RCC 10")
With automatic change / over (cooling / heating switching).
70250076
Operating switch
with fan speed selection
Temperature setting knob
Heating / cooling selector switch
6
CWX 6/8 CWX 10
0.65 0.95
1.5 1.5
Electrical cable
passage
Cable inlet into
the unit
Electrical box cover
Electrical box
Printed circuit board
Ph
N
U
70250051
Heating on indicator light
Ventilation on indicator light
Cooling on indicator light
Temperature setting knob
Operating switch with fan speed selection
CEI 364).
N PE