YSI IQ S ENSOR N ET MIQ/CHV PLUS - Manual (Page 14)

Installation MIQ/CHV PLUS
3 - 4 ba76036e01 01/2012
3.5 Connecting the compressed air hoses
General instructions Pay attention to the following instructions when connecting the
compressed air hoses (they can be connected either way round):
 Follow the specification of the compressed air according to chapter
7 T
ECHNICAL DATA .
 Only use hoses that match the compressed air connections.
 Secure all hose connections with hose clips.
Open the compressed
air line
Pay attention to the following instructions if you want to open the
compressed air line ( e.g. during a modification):
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 YSI.
7 Close the module.
8 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) if it is
not used.
9 Tighten the coupling ring (pos. 3 in Fig. 3-1).