KWB Easyfire, Руководство по установке и обслуживанию

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Page 102 IM Easyfire 10/2008 © KWB – Kraft und Wärme aus Biomasse GmbH
10 Fuel extractor, type S 10 Fuel extractor, type S
4.) Mount the support bracket on the end of the trough
First remove the shim materials for the worm from the trough. In this
process do not release the end of the worm until you have guided it
through the support bracket (bearing support bracket).
For one-piece worms without intermediate bearing use a spacer
sleeve (Fig. left).
Use shims for axial compensation between shaft collar and the inner
ring of the flange bearing.
Support bracket with moveable bearing
5.) Mount the connecting piece
Guide the assembled room extractor part through the wall penetration
with the projecting worm end in front. Slide the connecting piece over
the end of the worm.
When sliding the connecting piece over the end of the worm, remove
the shim material from the trough. However do not lower the free shaft
end, but rather support it at axis height with shims or hold it at axis
height.
Bolt the connecting piece to the room extractor part. If you require a
worm extension go to step 6, if not continue with step 11.
Mount the connecting piece
10.4 Mounting the extensions
6.) Extension of the worm conveyor system
Different possibilities are available for extending the conveyor system
(MBDK0001 in section 17).
If an intermediate bearing is not required continue with step 9.
If an intermediate bearing is required for the extension, slide the
intermediate bearing onto the extension worm and guide the shaft
end through the hollow shaft as shown. The two worm ends must be
twisted in such a manner that they are positioned approximately
180° relative to each other and the cross hole is flush. Insert the
connecting bolt and tighten the threaded union.
The free shaft end must still be supported at axis height until
the intermediate bearing is fastened in the trough.
The short extension worms do not require any support.
Extending the worm
7.) Prepare the intermediate bearing
The trough extensions must be prepared for the intermediate bearing.
To do this enlarge the small bore in the side wall of the trough to
Ø 10 mm.
For extension KWB art. no ZSV 24 a second intermediate
bearing must be placed. (MBDK0001 in section 17)
Enlarge the bearing point bore
MA-Easyfire 10.2008_EN.indd 102 MA-Easyfire 10.2008_EN.indd 102 30.03.2009 13:30:45 Uhr 30.03.2009 13:30:45 Uhr