CIAT COADIS LINE 600, Инструкция по эксплуатации

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4 - INSTALLATION AND CONNECTIONS
Connection
Connect the electrical connections to the connectors as per the wiring diagram below, and lock the wires using the
special cable grommets.
10
10
120
100
Max Ø 12 Power cable
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 mm
2
.
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.
EN-25 COADIS LINE
TM
600