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Suspension mounting
Suspending the Smoke Screen is achieved using a ‘Suspension Kit’ comprising a length of Uni-
strut, two sections of threaded bar and fixings (4). Prepare the Smoke Screen by fitting the angle
brackets as described above. Fix the required length of M8 threaded bar to the bracket using 4 x
nuts and 4 x 25mm washers (5). Fix the uni-strut into place. There are a range of fixings to
accommodate concrete ceiling, girders etc; if in doubt contact the fixing supplier. Attach the
threaded bar to the uni-strut using the channel nuts, 38mm washers and M8 nuts (6). Once this is
done the Smoke Screen can be lifted into position and the set screws tightened as above (3). Any
fine adjustments can be made at this stage as the nuts and the threaded bar will take the weight of
the Smoke Screen. The final assembly, viewed ‘through the ceiling’ is in photo (7).
Suspension Kit
(All M8)
Uni-strut 1 x 1 metre
Threaded bar 2 x 1 metre
Fixings:
1 x ceiling hole surround
2 x drop-in anchor
6 x full nut
4 x 25mm washer
2 x 38mm washer
2 x channel nuts
2.5 NOZZLE CHANGING
WARNING
Be aware of high voltage in
the block area. The
electrical supply should be
switched off before working
in the heater block
compartment.
CAUTION
This operation is usually
carried out during
installation. If the Smoke
Screen has been in service
the nozzles will be extremely
hot and will cause injury if
touched. Therefore, the
Smoke Screen should be
switched off and time should
be allowed for the nozzles to
cool.
To change the nozzle, first remove the front cover then remove, and replace, the nozzle using a
12mm ring spanner. Always use a new PTFE tape (S35/S55) or a new copper washer
(S70/TI70/TI100) and ensuring that an angled nozzle is seated in the correct orientation. The
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Содержание Titanium TI100
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