Xylem YSI 182-XT-4, Руководство по эксплуатации

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Installation System 182-XT-4
3 - 36 ba76027e02 12/2014
3.8.2 DIQ/S 182-XT-4-PR/24V (24 V version)
WARNING
If the 24 V AC/DC 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 24 V AC/DC supply must meet the specifications quoted on
the name plate and in chapter 9 T
ECHNICAL DATA
(protective low
voltage SELV).

The DIQ/S 182-XT-4-PR must only be connected in a voltage-
free condition.

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
– marked as an interrupt facility for the DIQ/S 182-XT-4-PR.
Materials required

Wire end sleeves, suitable for the 24 V AC/DC feed line, with
suitable crimping tool

1 x cable gland, matched to the cable diameter (see section 3.7 on
page 3-31).
Tools

Cable stripping knife

Wire stripper

Phillips screwdriver

Small screwdriver.
Preparing the 24 V AC/
DC line
Rechargeable battery systems should have a deep
discharge protection. The DIQ/S 182-XT-4-PR/24V does
not have any built-in deep discharge protection.
1 Cut off the cable to the required length.
2 Strip the cable insulation for approx. 45 mm.
3 Bare the wires 1 and 2 and fit them with wire end sleeves.