YSI DIQ/S 182 XT-4 System 182 XT-4 - Manual (Page 54)

Installation System 182 XT-4
3 - 40 ba76026e01 01/2012
3.10.2 DIQ/S 182 XT-4/24V (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 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 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.
The interrupt facility must be
– installed in the vicinity of the DIQ/S 182 XT-4, easily
accessible by the user and
– marked as an interrupt facility for the DIQ/S 182 XT-4.
Note
Rechargeable battery systems should have a deep discharge
protection. The DIQ/S 182 XT-4/24V does not have any built-in deep
discharge protection.
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 3.9 on
page 3-34).
Tools  Cable stripping knife
 Wire stripper
 Phillips screwdriver
 Small screwdriver.
Preparing the 24 V AC/
DC line
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.