
DIQ/S 281
Installation
43
ba76226e02
03/2023
3.8.1
DIQ/S 281 (line power version)
Materials required
Wire end sleeves, suitable for the power line, with suitable crimping tool
1 x cable gland with sealing ring (included in scope of delivery of the DIQ/
S 281).
Tools
Cable stripping knife
Wire stripper
Phillips screwdriver
Small screwdriver.
Preparing the
power cable
WARNING
If the power supply is connected incorrectly, it may repre-
sent a danger to life from electric shock. Pay attention to
the following points during installation:
The DIQ/S 281 universal transmitter may only be con-
nected by a trained electrician.
The connection of the DIQ/S 281 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 9 T
.
When installed in a building, a switch or power switch
must be provided as an interrupt facility for the DIQ/
S 281.
The interrupt facility must
– be installed in the vicinity of the DIQ/S 281 universal
transmitter, easily accessible by the user, and
– be labeled as the interrupt facility for the DIQ/S 281
universal transmitter.
After the DIQ/S 281 universal transmitter has been in-
stalled, it may only be opened if the line voltage has
been switched off beforehand.
1
Cut off the cable to the required length.
2
Strip the cable insulation for approx. 45 mm.
3
Bare the wires of phases L and N and fit them with wire end sleeves.
4
If present, cut off the ground wire at the end of the cable sheath.
Содержание DIQ/S 281
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