Cables - Fasel Elektronik FCU2000 Series Installation Instructions Manual

Technical data
2.3

Cables

Use of
inappropriate
cables –
Electric
potential
Designation
Power supply cables
230 / 400V cables for
supply to oven, evaporator,
fan, light etc.
Signal cables for sensors
Cross section
Number of leads
Connecting cable
Control device to operating
element or interior display
Specification of the patch
cable
Conduit for patch cable
Table 3: Technical data – cables
10 Installation instructions Steam bath control Series FCU2000/FCU3000/FCU4000/FCU5000 M_FCUxxxx-Steam_EN / Version V2.04
DANGER!
Danger to life due to electric potential
Use of inappropriate cables can lead to short circuits and
subsequent fires.
Damage to the insulation can be dangerous to life.
Therefore:
– All the cables, which lead to the sauna, must be designed for at
least 150 ° C.
– When laying the cables in the ground, it is essential to use a
cable approved for underground installation. Signal lines must
be routed in a separate trench, not in the same trench as the 230
/ 400V lines.
– Use cables as per specifications in Table 4 and electrical circuit
diagram (see annexure). The specified cross sections are
designed for copper cables. In case of aluminum cables the
cross sections should be appropriately increased.
– The cross sections can increase due to the length of the cables,
the type of cable laying or special regulations.
Type
FCU2x00
Type / Cross H07RN-FG2,5 (heavy rubber hose 2,5 mm
section /
Power supply cables must be polychloroprene-coated
Number of
and should not be lighter than heavy polychloroprene-
leads
coated flexible cables.
Type Heat resistant, at least 150 ° C
Type
In case of longer distances: LiYCY
(flexible, shielded cable)
Within the cabin: heat resistant,
minimum 150 ° C
→ See electrical circuit diagram.
The patch cable can be delivered with a standard length of 5 or 10m. If
another length is desired then the cable must be configured by the
electrician. Another option would be to bridge a stretch by installing two
network sockets (CAT 5).
Minimum CAT 5, minimum AWG26
Plugs should have no rubber covering over the locking mechanism
Pin 1 to Pin 1 cable configuration (straight through)
Min. M32 (inner diameter min. 24mm), smallest bending radius 30 cm
FCU3x00 FCU4x00 FCU5x00
2
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