Honeywell 04230-A-1001 Technical Handbook page 34

Searchline excel infrared gas detectors
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MAN0530 Issue 15 - 07/17
2104M0506
3. INSTALLATION AND OPERATION
Ensure that the adjustment clamp's stub lever is approximately centrally positioned
between the mounting bracket's grubscrews. Adjust the screws if required.
(7)
Fit an adjustment clamp to the unit's mounting stud so that it sits on the stud's shoulder.
The correct orientation for the adjustment clamp is as follows:
Mounting stud
(8)
Tighten the adjustment clamp's grubscrews until they just grip the unthreaded part of
the unit's mounting stud.
(9)
Fit the unit to the pivot block using a clamp nut and washer (M12 or M16).
Do not fully tighten the nut (Refer to 3.73).
At this point position the units on their mountings so that their optical windows face each
other as shown:
Ensure that the adjustment clamp's stub lever is approximately centrally positioned
between the pivot block's grub screws. Adjust the screws if required.
(10)
Fit a suitable junction box, e.g. DX100(M) or other suitable type of junction box, to the
mounting plate. A typical installation with junction boxes is as follows:
Stub lever
Adjustment clamp
34
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