Safety
FM 239 MuW Beta Type Z Rev.01
2021-06-23
29
distributed by
Procedure
1.
Dismantle the drive unit (motor, gearbox).
2.
Run the driver to the middle of the linear unit.
3.
Unfasten the stripper brushes (if fitted) from both front faces.
4.
Pull the press rollers (a) on both front
faces of the driver out of the clamp (using
a hook).
5.
Unscrew both cover band clamp fittings.
6.
Pull the cover band out of the driver.
7.
Remove the lifting rollers (b) on the front
faces of the driver.
8.
Tighten the clamping screws on the timing belt holders.
9.
Pull the timing belt ends together with the timing belt holders out of
the driver.
10.
Detach the two timing belt holders from the timing belt.
11.
Unscrew the non-driven bearing casing.
12.
Pull the defective timing belt out of the two bearing casings and
remove it.
13.
Insert the right-hand end of the new timing belt with its teeth facing
upwards into the bottom slot on the non-driven bearing casing and
push it out through the top slot.
14.
Push the left-hand end of the new timing belt with its teeth facing
upwards through the channel of the base profile.
15.
Unscrew the driven bearing casing.
16.
Push the left-hand end of the timing belt into the bottom slot on the
driven bearing casing until the pulley engages.
17.
Rotate the drive shaft by hand and push the timing belt out through
the top slot in the bearing.
18.
Push the timing belt holders onto the ends of the timing belt.
19.
Slot one timing belt holder into the driver and screw in the clamping
screw. Do the same with the second timing belt holder.
20.
Screw both bearings correctly onto the base profile.
21.
Tighten the timing belt firmly by the clamping screws. Lock the
screws with Loctite 243.
Summary of Contents for Beta 40-ZGS
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