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21
Maintenance
(Continued)
Figure 4-4 – Box Drive Belt Tension Adjustment, Top View
Figure 4-3 – Box Drive Assembly, Infeed End
5.
Install the new belt around drive rollers and
insert new pin. Pin must not extend beyond
edge of belt.
6.
To set drive belt tension, turn adjustment screws
(G) equally on both the upper and lower tension
assemblies. Turn the screws clockwise to
increase tension or counterclockwise to
decrease tension. See Figure 4-3.
Use a force gauge to pull the belt outward
25 mm [1 inch] at midspan, as shown with a
moderate pulling force of 3.5 kg [7 lbs].
7.
Reverse procedures to reassemble the drive belt
assembly.
Important – Before installing new drive belt,
check the belt inside surface for drive
direction arrows and install belt accordingly.
If no arrows are shown, the belt may be
installed either way.
Summary of Contents for 3M-Matic 800ab
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Page 36: ...31 800ab Assembly 800ab Adjustable Case Sealer W AccuGlide II STD 2 Inch Taping Head ...
Page 37: ...32 800ab Adjustable Case Sealer Figure 3419 ...
Page 39: ...34 800ab Adjustable Case Sealer Figure 6163 1 of 2 ...
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Page 43: ...38 800ab Adjustable Case Sealer Figure 6174 1 of 2 ...
Page 45: ...40 800ab Adjustable Case Sealer Figure 6174 2 of 2 ...
Page 47: ...42 800ab Adjustable Case Sealer Figure 6175 1 of 2 ...
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Page 51: ...46 800ab Adjustable Case Sealer Figure 6176 ...
Page 53: ...48 800ab Adjustable Case Sealer Figure 6177 ...
Page 55: ...50 800ab Adjustable Case Sealer Safety and Information Labels ...