Connecting The Control Device, Consumers And Sensor - Fasel Elektronik FCU2000 Series Installation Instructions Manual

Electro-
magnetic
damage
9.2

Connecting the control device, consumers and sensor

1.
2.
3.
4.
→ For electrical circuit diagram see page 26, Figure 11.
In this process pay attention to the following points:
Installation instructions Steam bath control Series FCU2000/FCU3000/FCU4000/FCU5000 M_FCUxxxx-Steam_EN / Version V2.04 25
ATTENTION!
Electro-magnetic interferences can lead to malfunctions of the
control device and to destruction of the components!
The control device is permitted for operation at home and at
commercial facilities. Operation under different electro-magnetic
conditions can lead to damage or malfunctions.
Malfunctions due to electro-magnetic interferences are
disturbances, which affect the device from outside.
Pay attention to the following points:
– Lay the signal cables separate from the power supply cables and
cables to the electrical consumers.
– Electrical consumers like e.g. illuminants, pumps, relays and
contactors, which are connected to the control device should
not emit impermissibly high interferences. If you connect
inductors like e.g. a magnet valve, relay, transformer, throttle or
engine, the interferences of the consumers must be suppressed.
Connect the power line to the steam bath control as per the electrical circuit
diagram.
Connect the electrical consumers like the seat heating, blower, light etc, to the
steam bath control as per the electrical circuit diagram.
Connect the sensor to the steam bath control as per the figures on page page 29,
Figure 11 ff.
Place the shielding on the PE as per the circuit diagram. Do not place the shielding
if there is malfunction in the PE.
Observe the technical data for power lines, cables to the electrical consumers and
the signal cables. → See page 9, Table 4.
Lay the cables in such a way that they are not accessible to the user of the cabin. If
this is not possible then the cables should be provided with cord grip.
Lay all the neutral cables on the bus bar N.
Lay all the grounding conductors on the bus bar PE.
Electrical connection