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3.2.11 Prepare ER2 and NER2 hoists for use with TF2/TS2 trolley for the following hoists:
025S and 050L
1)
Refer to
Figure 3-20
2)
Remove the four Socket Bolts that hold the Controller Cover to the hoist body. Now the Controller Cover can be
lowered and left to hang by the cover belt.
3)
Remove the four pan head screws and the two Shaft Retainers. This will allow the Bracing Shaft and the
Connection Shaft to be removed by sliding them out of the hoist body.
4)
With the Connection Shaft and Bracing Shaft removed, the Top Hook can be removed and replaced with the
appropriate Connection Yoke.
5)
Re-insert the Connection Shaft and Bracing Shaft ensuring both pass through the Connection Yoke flange.
6)
Fix the Connection Shaft and Bracing Shaft with their respective Shaft Retainer and pan head screws.
7)
Install appropriate Suspender for the application, securing it to the Connection Yoke with the Yoke Bolt, Slotted Nut,
and Slit Pin. .
Note: (See Figure 3-20) Double Fall applications require a Chain Pin, small Slotted Nut, and
small Split Pin, in addition to the Yoke Bolt, Slotted Nut, and Split Pin.
8)
Re-install Controller Cover with the four Socket Bolts.
Figure 3-19 ER2
