30
Maintenance
(Continued)
WARNING Turn air and electrical supplies off and disconnect before beginning
maintenance. Failure to comply with this warning could result in severe personal injury or
equipment damage.
Air Line Filter
Figure 4-5
Periodically unscrew the filter bowl on the air
regulator and clean the air filter. Any water that
collects in the filter bowl is drained by the automatic
condensate valve and requires no maintenance.
Circuit Breaker
The case sealer is equipped with a circuit breaker
which trips if the motors are overloaded. Located
inside the electrical control box on the side of the
machine, the circuit breaker has been pre-set at
1.4 amps and requires no further maintenance.
Figure 4-5 Air Line Filter
Knife Replacement, Taping Head
See Section
II
, "Maintenance Blade (Knife)
Replacement", page 9.
If circuit is overloaded and circuit breaker trips,
unplug machine from electrical power:
1.Determine cause of overload and correct.
2.Remove electrical enclosure cover.
3.Press the red "Stop/Reset" button and then
the green "Start" button.
4.Replace cover.
5.Plug in machine.
Wait two minutes.
6.Press machine "On" button, on the side
guard, to resume case sealing.
WARNING The following procedure
must be performed by trained
service personnel because of the high
voltage electrical hazard within the control
box.
Summary of Contents for 3M Matic 120af
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Page 40: ...35 Special Set Up Procedure Continued Figure 6 3 Outer Column Re Positioning ...
Page 42: ...37 Figure 7 1 Pneumatic Diagram Electrical Pneumatic Diagrams ...
Page 43: ...38 Figure 7 2 Electrical Diagram Electrical Pneumatic Diagrams Continued ...
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Page 50: ...45 120af Adjustable Case Sealer Frame Assemblies ...
Page 51: ...46 Figure 6227 1 of 3 120af Adjustable Case Sealer ...
Page 53: ...48 Figure 6227 2 of 3 120af Adjustable Case Sealer ...
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Page 57: ...52 Figure 6228 120af Adjustable Case Sealer ...
Page 59: ...54 Figure 6229 120af Adjustable Case Sealer ...
Page 61: ...56 Figure 6230 120af Adjustable Case Sealer ...
Page 63: ...58 Figure 6231 120af Adjustable Case Sealer ...
Page 65: ...60 Figure 6232 120af Adjustable Case Sealer ...
Page 67: ...62 120af Adjustable Case Sealer Figure 6233 1 of 2 ...
Page 69: ...64 Figure 6233 2 of 2 120af Adjustable Case Sealer ...
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Page 81: ...76 Safety and Information Labels 120af Adjustable Case Sealer ...