Connecting The Compressed Air Hoses - Xylem WTW MIQ/CHV PLUS Operating Manual

Installation
7
8
9
3.5
General Pay attention to the following instructions when connecting the compressed air
instructions hoses (they can be connected either way round):
 Follow the specification of the compressed air according to chapter 7 T
 Only use hoses that match the compressed air connections.
 Secure all hose connections with hose clips.
Open the Pay attention to the following instructions if you want to open the compressed
compressed air air line ( e.g. during a modification):
line
14
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WARNING
No free wires must be allowed to project into the enclo-
sure. Otherwise, there is a danger that areas safe to con-
tact could come into contact with dangerous voltages.
This could result in life threatening electric shock when
working with the IQ S
that are not in use as closely as possible to the cable
gland.
Close the module.
If the free opening is not used:
Screw a cable gland with sealing ring into the free opening and close it
with the enclosed blind plug (pos. 4 in Fig. 3-1).
Tighten the coupling ring (pos. 3 in Fig. 3-1).

Connecting the compressed air hoses

.
NICAL DATA
WARNING
Danger of injury from lines that are under pressure. Before
opening the compressed air line, ensure that the section
of line concerned is free of pressure. The compressed air
glands in the housing may only be opened by a service
technician authorized by WTW.
N . Always cut off any wires
ENSOR ET
ba75539d03
MIQ/CHV PLUS
-
ECH
03/2018