37
2.7.2
Connecting the controller to the unit
Warning:
The unit must be grounded.
1. Install the cable to the electronic
compartment in the unit.
In the feed-through hole to be used
install a wire connector for pull relief.
Feed the cable inward through either end
of the row of units, as you choose.
Fasten the cable to the edge inside the
unit, using the cable clips.
Warning:
Do not allow the cable to lie or hang
loosely.
2. Feed the cable into the electronic
compartment.
Fabricate the grommets in the
electronic compartment to measure.
Feed the cable through the wall of the
electronic compartment.
Caution:
Ensure that the grommets fit tightly
around the cable so that they remain
watertight.
3. Connect the cable to terminal block X60
in accordance with the wiring diagram.
w
w
c
1
3
2
Summary of Contents for SchwankAir 3500 Series
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