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ARPEX 8704 en
Operating instructions 01/2019
6.11 Pushing the units together
Set the shafts of the machines to be connected exactly the required shaft distance apart and align the
machines precisely (see figure 21).
1
Fig. 21: Aligning the units
1 Distance "S
X
" between shafts
6.11.1 Inserting spacer or intermediate unit
If necessary, using suitable lifting gear, insert spacer or intermediate unit between the flanges.
Notice, Danger of squeezing. Wear safety gloves.
If intermediate units with prefitted plate packs are used, they should not be demounted. The plate packs
are secured with transport locks (they are also used to facilitate assembly; see Detail "X" – figure 19).
After inserting the intermediate unit the transport locks must be removed, before the screw connections
of the flanges are tightened to the specified tightening torque.
Operation with the transport locks fitted is not permissible. Remove all transport
locks.
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