
UM191TW
/
UM691TW
UDM191-00
49
M
ACHINE
M
AINTENANCE
&
A
DJUSTMENT
Drive Belt Replacement
Using a 4mm Allen key, remove screws (2) and
remove drive base cover.
Using appropriate Allen key and wrench, loosen
belt tensioning bolts.
Remove worn belt and replace with new belt.
Using appropriate Allen key and wrench, tighten
belt tensioning bolts.
Be sure to adjust both drive belts’ tensioning bolts
equally.
Proper belt tension is achieved when a 5 pound
pull force is used to create a 1” gap as shown in
the middle of the drive base.
1” Midspan
Summary of Contents for Interpack USA 2024-SBSS
Page 3: ...UM191TW UM691TW UDM191 00 3 REVISION CONTROL REVISION CONTROL REV00 Initial Release...
Page 9: ...UM191TW UM691TW UDM191 00 9 Important Safeguards Figure 2...
Page 35: ...UM191TW UM691TW UDM191 00 35 OPERATING INSTRUCTIONS Case Size Set Up Functions Figure 23...
Page 53: ...UM191TW UM691TW UDM191 00 53 SCHEMATIC DIAGRAMS Electrical Drawing...
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