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8012428/YWL2/3-0/2016-08| SICKO P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER T
Subject to change without notice
3 ASSEMBLY AND INSTALLATION
▸ Cut suitable openings in the duct wall; bore large enough holes in brick or concrete
stacks (flange tube diameter (see “Flange with tube”, page 118)
)
▸ Insert the flange with tube in the opening so that the “Top” marking points upwards.
▸ Align the flanges with tube roughly to each other and weld on with a few welding spots
(on the anchor plate for brick or concrete stacks, insert junction plates for thin-walled
ducts ).
▸ Use a suitable tube (for narrower ducts) or the adjusting device from SICK to align the
flange tubes to each other exactly after welding; axes deviation to each other max. ± 1°.
Fig. 19: Aligning the flanges with tube
▸ Finally, weld the flange tubes tight all-round and, at the same time, check for exact
alignment and correct when necessary. When using the adjusting device, assemble both
the flange plate with light source and the flange plate with target optics before welding
the second flange tube.
▸ Close off the flange opening after fitting to prevent gas escaping.
NOTE:
▸ Do not let separated pieces fall into the duct.
Aligning with adjusting device
(see “Options for MCU control unit”, page 125; also available on loan)
A
A
Aligning with auxiliary tube
Auxiliary tube
Duct wall
Flange with tube
Light source
Use the target optics to align the flange so that the light spot of the lamp appears in
the center of the target optics.
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