Novexx Solutions ALX 92x, Service Manual

Page: 253 / 824

06/16 Rev. 09 SERVICE MANUAL Service Mechanics
DPM – PEM – ALX 92x
55
Assembly
To assemble the device, follow the steps in
the reverse order. Do the following:

Insert a shim ring 0.5 mm thick both in front
and behind the t-belt pulley [107A]!

Set a space of 0.3 mm between the t-belt
pulley and the friction clutch (feeler gauge)!

Slightly grease the inner diameter of part
[107B arrow] before mounting it.

Set the distance between cap and ribbon
mandrel (X) to the value given in the follo-
wing table:
The distance X is crucial for the max. seta-
ble brake torque of the rewinder. The table
shows only reference values, which can
differ from printer to printer.
Possibly, some shim disks must be added
or removed, to exactly obtain the required
brake torque.

After the assembly: set the braking torque.

See chapter Setting the braking torque on
page 57.
Device Distance X
ALX 924/925, DPM 4“/5“ 6.8 mm
ALX 926, DPM 6“ 6.4 mm