User manual

Installation
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4.5.2 Connecting the power supply line
Running the power supply line (surface cable rout-
ing)
Run the supply line from ABOVE as shown in the
figure.
[M]… Cable sheathing
Running the power supply line (flush-type cable
routing)
The power supply cable must be run as shown
through the feedthrough/double-membrane seal
[DMS].
● Make sure that the double-membrane seal fits
cleanly against the cable sheathing.
● Make sure that the connection cable is inserted
through the center of the double-membrane
seal and free of pressure to ensure seal tight-
ness.
Please observe:
● Use of a suitable cable sheathing diameter of the supply line or increase of the cable sheathing diameter
by means of suitable seal adapter (see list "Scope of supply" for details about the terminal range).
● Feed the supply line (above) resp. double-membrane seals (behind) sufficiently into the cable gland.
The cable sheathing must be visible in the connection area.
● The installation pipe or cable conduit with the feed line may not be screwed together in the cable gland
(above) or run through the double-membrane seals (behind).
● The feed line must be run straight through the cable gland (feed line from above) resp. the double-mem-
brane seals (feed line from behind), in compliance with the bending radii (approx. cable diameter times
10).
● The cable gland resp. double-membrane seals must be installed properly and screwed together suffi-
ciently.
en