YSI DIQ/S 182-PR System 182 - Manual (Page 43)

System 182 Installation
3 - 29 ba76024e01 02/2012
3.8 Connecting the voltage supply
Note
The two following paragraphs describe how to connect both models of
the DIQ/S 182-PR Universal Transmitter to the voltage supply. How to
connect additional power supply modules is described in the operating
manual of the respective power supply module.
3.8.1 DIQ/S 182-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-PR Universal Transmitter may only be
connected by a trained electrician.
 The connection of the DIQ/S 182-PR Universal Transmitter to
the power supply may only be carried out when it is not
carrying any voltage.
 The power supply must fulfill the specifications given on the
nameplate and in chapter 10 T ECHNICAL DATA .
 When installed in a building, a switch or power switch must be
provided as an interrupt facility for the System 182.
The interrupt facility must
– be installed in the vicinity of the DIQ/S 182-PR Universal
Transmitter, easily accessible by the user, and
– be labeled as the interrupt facility for the
DIQ/S 182-PR Universal Transmitter.
 After the DIQ/S 182-PR Universal Transmitter has been
installed, it may only be opened if the line voltage has been
switched off beforehand.
Materials required  Wire end sleeves, suitable for the power line, with suitable crimping
tool
 1 x screwed cable gland with sealing ring (scope of delivery of the
Universal Transmitter).
Tools  Cable stripping knife
 Wire stripper
 Phillips screwdriver
 Small screwdriver.