Dancer Arm Unit With Double Roller - Novexx Solutions ALX 73 Series Service Manual

04/13 Rev. 5.08-01

Dancer arm unit with double roller

Replacing the single by a double roller increases the la-
bel amount that can be buffered in the loop. This is an
advantage, if very long labels are processed.
Tools
• Allen keys, 5/10 mm
• Open-ended spanner, SW 13
• Retaining ring pliers (external) for retaining rings
according to DIN 471, 16 mm
Mounting:
1. Remove the single deflection roller. To do so, apply
the open-ended spanner to the two surfaces [7A]
and screw out the axle.
2. Remove the retaining rings [8A] and the rollers [8B]
from the axles of the double roller holder.
3. Screw the double roller holder on.

Screw in screw [8C] instead of the single roller
axle.
4. Attach the deflection roller [8D].
Parameter settings:
 Set MACHINE SETUP > Loop setup

Parameter is only visible in production mode.
SERVICE-MANUAL
ALX 73x
[7] Removing the single deflection roller.
= „2 deviator rolls".
[8] Installing the double roller.
Installation / Deinstallation
B
A
50
Mounting of options
A
C
D