CIAT COADIS LINE 600 Benutzerhandbuch Seite 45

Connection
Connect the electrical connections to the connectors as per the wiring diagram
below, and lock the wires using the special cable grommets.
10 120
10 100
IMPORTANT: Connect the earth before making any other connections.
Check that the stripped section of the GREEN/YELLOW cable is longer than the
others.
The power cables must be type H05 VVF with PVC insulation in accordance with the
standard EN 60335-2-40.
The power cable must have a minimum cross section of 1.5 mm².
Make sure the mains power supply goes through a circuit breaker which can cut
power to all the poles.
The earthing system must be TN or TT.
Use short circuit protection devices (circuit breaker or fuses) and magnetic switches
that conform to the applicable EN or IEC standard
General safety instructions for units with electric elements:
- The rotation speed of the HEE motor must never be below 400 rpm.
- The operation of the heating coil must be fan-controlled.
- Power to the electric heating elements should be cut whenever the fan motor
assembly is stopped intentionally or unintentionally.
- When the system is completely shut down, ensure that the type of control chosen
allows post ventilation of the comfort unit to ensure no serious damage is caused to
it. (recommended post ventilation of at least 2 minutes)
- Units equipped with heating elements are protected against accidental overheating
by 2 temperature limiting thermostats (Fig. 15), one with manual reset (a) and one
with automatic reset (b).
Do not reset these thermostats until the potential causes of the overheating have
been checked:
• Powering up without the fan.
• Filter partially clogged
• Coil and fan stopped simultaneously by control.
Power cable
EN - 13
Max Ø 12
EN