Xylem YSI 182-XT-4, Руководство по эксплуатации

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Installation System 182-XT-4
3 - 32 ba76027e02 12/2014
General installation
instructions
Observe the following points when attaching connecting wires to the
terminal strip

Shorten all wires to be used to the length required for the installation

Always fit all the ends of the wires with wire end sleeves before
connecting them to the terminal strip

Any wires that are not used and project into the enclosure must be
cut off as closely as possible to the cable gland.

Screw a small cable gland with sealing ring into each remaining free
opening and close it with a blind plug.
WARNING
No free wires must be allowed to project into the enclosure.
Otherwise, there is a danger that areas safe to contact could come
into contact with dangerous voltages. which could result in life
threatening electric shock when working with the DIQ/S 182-XT-4-
PR. Always cut off any wires that are not in use as closely as
possible to the cable gland.
3.8 Connecting the voltage supply
3.8.1 DIQ/S 182-XT-4-PR (line power version)
WARNING
If the power supply is incorrectly connected, it may represent a
danger to life from electric shock. Pay attention to the following
points during installation:

The DIQ/S 182-XT-4-PR must only be connected by a qualified
electrician.

The DIQ/S 182-XT-4-PR must only be connected in a voltage-
free condition.

The power supply must fulfill the specifications given on the
nameplate and in chapter 9 T
ECHNICAL DATA
.

A switch or circuit breaker must be provided in the building
installation as an interrupt facility for the DIQ/S 182-XT-4-PR.
The interrupt facility must be
– installed in the vicinity of the DIQ/S 182-XT-4-PR, easily
accessible by the user and
The following two paragraphs describe how to connect both
models of the DIQ/S 182-XT-4-PR to the voltage supply.
How to connect additional power supply modules is
described in the operating manual of the respective power
supply module.