Rack and pinion hoist
Assembly and Operating Instructions
73 / 100 BL108 GB Edition 03.2018 Rev. 02
Readjustment:
Switch off drive power supply.
Unscrew the manual release bolts, loosen the fan guard fastening
screws and remove fan guard.
Pull dust protection ring out of the slot in the magnetic body and put
over the end plate.
Use compressed air to remove output dust.
Release cheese-head bolts; the cheese-head bolts must be replaced
with new bolts at least after every second adjustment.
Screw banjo bolts into the magnetic body by the value to be
adjusted.
Tighten cheese-head bolts uniformly with a torque of 5 Nm.
Using the feeler gauge check the working air gap of 0.25 -0.3 mm
between the anchor plate and the magnetic body.
The working air gap must be the same size at every point,
therefore the length must be checked at several points.
Check banjo bolts for secure seating.
Place the dust protective ring into the groove in the magnetic body.
Secure fan guard and manual release bolts.
Carry out function testing.
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