
Industrial Air Curtain
2 Installation
Version 1.5, English (19-01-2007) 15
- Lay the cable in the cable
compartment 4.
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Warning:
Do not allow the cable to lie or
hang loosely.
- Apply a cable gland in the feed-
through for pull relief purposes.
2 Connect the feeder cable to the isolating
switch 5 (blue) according to the wiring
diagram. Connect the earth cable to the
terminal block 6 (green and yellow).
2.8.4 Connecting the control cable
within the units
1 Lay the control cable between the control
unit and one unit of your choice as well
as between the different units.
- Lead the cable either through hole 2
or 3. You may lead the cable inward
through either end of the row of
units.
- Lay the cable in the cable
compartment 4.
w
Warning:
Do not allow the cable to lie or
hang loosely.
- Apply a cable gland in the feed-
through for pull relief purposes.
2 In each unit, connect the control cable to
the terminal block 7 according to the
wiring diagram.
2.9 Finishing
For units with electric heating:
1 Place cover 4 back on the cable
compartment.
2 Place the inlet grilles 3 back.
3 Place the cover 2 back.
For all units:
4 Place the covers back on the terminal
boxes 2 in order to protect the
connections from dirt and cleaning.
5 Place the inspection panels 1 back.
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