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Installation
1
DIN rail
3.4.2 Tubing installation
14
Prerequisites:
DIN rail kit (refer to
Parts and accessories on page
•
DIN rail section, approximately 6 in. length
•
2 clips
•
2 clip screws
Installation procedure:
Complete the following steps to install the particle counter with the DIN rail kit.
1. Attach the 2 clips to the counter with the supplied screws
2. Attach the DIN rail to a wall with customer-supplied hardware. Make sure that the
flanges on the rail point away from the wall.
3. Align the clips on the counter with the top flange of the DIN rail and push to lock
in position.
Note: To remove the particle counter from the rail, lift the bottom of the counter.
Figure 7 DIN rail installation
2
Clip screw (2x)
Use hooks or cable ties to hold the tubing and prevent a bend in the tubing. A bend in the
tubing can restrict the air flow and cause the following problems:
•
A restriction on the sampling side can cause particles to collect on the inside of
the tubing. The particles will not be counted. The collected particles can release at
random, which will cause spikes in the count level.
•
A restriction on the vacuum side will cause the vacuum to fall below specified
levels. The low vacuum can cause a flow alarm and low particle count.
47). Kit contents:
(Figure
7).
3
Clip (2x)
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