Electrical installation 71
Connection procedure – sealing modules at the cable lead-through
For description of the sealing modules, see chapter Operation principle and hardware
description, page 32. Sealing modules are to be installed by the customer and they are
located unfastened in the cubicles they are to be installed in.
WARNING! Read and follow the instructions given in chapter Safety instructions.
Ignoring the instructions can cause physical injury or death, or damage to the
equipment.
1. Open the door of the incoming cubicle. Unlock the handle, release it from the holder
and turn upwards to release the door locking mechanism.
2. Remove the shroud that protects the cable connection busbars and cable entries.
3. Remove the blank plate and the gasket under it.
4. Follow the instructions below.
Fasten the gasket to the collar plate
(a).
Fasten the sealing module frame to
the collar plate (b).
Fasten both parts onto the cabinet
(c).
Lubricate the inside of all
frame openings
thoroughly with lubricant.
Put some extra lubricant
in all corners of all frame
openings.
Route all cables. It is
recommended to seal
cables at the bottom of
the frame and put spare
modules on top.
a
b
c
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