wtw MIQ/CHV, Руководство по эксплуатации

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Installation IQ S
ENSOR
N
ET
MIQ/CHV
3 - 14
Fixing the module in
place
Fig. 3-13 Wall mounting
3.5 Connecting the valve control line
Warning
The valve circuit must not supply any unauthorized voltages or cur-
rents. The circuit must comply with all the standards of a circuit with lim-
itations ( Limited Circuit or Limited Power) as well as for safety extra low
voltage ( SELV) at all times. For more details, see chapter 6 T
ECHNICAL
DATA
.
General installation
instructions
Observe the following instructions when attaching the connecting wires
to the terminal strip:
l
Shorten all the wires used to the length required for the installation.
l
Basically, fit all stranded wire ends with wire end sleeves before con-
necting them to the terminal strip.
l
Any wires that are not used and project into the housing must be cut
off as closely as possible to the cable gland.
Materials required
l
Wire end sleeves, suitable for the connecting wires, with suitable
crimping tool
l
1 x cable gland with sealing ring (scope of delivery MIQ/CHV)
4 Screw the module to the previously drilled wall with the aid of
the dowels (pos. 4 in Fig. 3-13), the washers (pos. 5) and the
screws (pos. 6).
5 Close the module lid and fix it in place with the two countersunk
screws (pos. 2 in Fig. 3-12).
d =
115
mm
4
5
6