CHAPTER 6 – ELECTRICAL INSTALLATION 108
6.11 Control and power supply
cables for fan units
The control and power supply cables are already prepared in the
factory for connection.
DTL fan units
(In drives with DTL operation only)
Connect the
power supply cable of the fan unit to the terminals
inside the corresponding terminal box (see picture
below).
Standard fan units
1. Pull the control and power supply cables
through the rear cable entry located in the floor
of the fan unit (see picture below).
2. Route the cables through the fan cable entry on
the cabinet roof and connect them to the
appropriate terminals inside the cabinet.
For information on connection details,
see the applicable Wiring diagrams.
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