MultiExact Gas Analyser
5 – Installation and set-up
5.1.3 Rack with slide mounting
Before installing the analyser, determine where you will install it in the rack enclosure.
The analyser will occupy 9 rack flange cage nut positions vertically; with the bottom
cage nut designated as position 1, you will need to use positions 1, 3, 4 and 7 on both
the right-hand and left-hand front and rear rack enclosure flanges. Note that you do
not need to punch out any of the other cage nut positions.
Refer to Figure 10 on page 25 and install the analyser as follows:
1.
If the rack mounting kit has been supplied as a spare:
•
Remove the two slide inner sections (2) from the two slide outer sections (5).
•
Use the M5 screws supplied (3) to fit the two slide inner sections (2) to the
sides of the analyser (1).
2.
Determine where the analyser will be fitted in the rack, then, counting from the
bottom cage nut position (position 1):
•
Install cage nuts (15) in positions 1, 3, 4 and 7 on the left-hand and right-hand
front rack enclosure flanges (16).
•
Install cage nuts (6) in positions 1 and 4 on the left-hand and right-hand rear
rack enclosure flanges (8).
3.
Engage the two M6 waisted screws (7) into the cage nuts (6) in positions 1
and 4 on the left-hand and right-hand front and rear rack enclosure flanges (16,
8).
4.
Fit the right-hand slide support clamps:
•
Hold the front slide support clamp (12) in position behind the rack enclosure
front flange (16), and align the fixing holes in the clamp with the cage nuts in
positions 1 and 4.
•
Engage the two M6 waisted screws (17) in the fixing holes in the clamp (12).
Do not fully tighten the waisted screws.
•
Hold the rear slide support clamp (11) in position behind the rack enclosure
rear flange (8), and align the fixing holes in the clamp with the cage nuts in
positions 1 and 4.
•
Engage the two M5 waisted screws (7) in the fixing holes in the clamp (11).
Do not fully tighten the waisted nuts.
5.
Fit the right-hand slide support brackets:
•
Fit the front slide support bracket (14) between the cage nuts (15) and the
front side support clamp (12), then fully tighten the two M6 waisted screws
(17) to secure the support bracket in position.
•
Fit the rear slide support bracket (10) between the cage nuts (6) and the rear
slide support clamp (11), then fully tighten the two M6 waisted screws (7) to
secure the support in position.
05410001A / Revision 6
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