Technical Manual & Parts Lists
39
Shimming the Seal Bar
Note: For cross seal bar see: symptoms and adjustment of cross seal bar; once adjustment is complete,
move to #3 on this page 30.
Follow procedures for replacing Left and Right seal edge or heating element page.34.
After replacement, some very important steps are needed for the system to perform properly.
If you are inexperienced, It is always advisable to contact Atlanta Attachment service techs for detail
procedures on setting up seal bar alignment, the next couple of steps are crucial to the machines
performance.
1)
Setup test plastic as seen on right
2)
Adjusting the Seal bar Pressure
Somewhere between Example A and B on page 32 is a good starting point for a new setup before
moving on to shimming. Always make this adjustment
before
shimming.
3)
Shimming rail system.
After test seal, shim the low points and record the value.
Keep repeating until you have a smooth seal. Then go back to Adjusting the Seal bar Pressure on page
32 and repeat this final adjustment to complete alignment of weld.
Summary of Contents for 1390HCB
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Page 17: ...Technical Manual Parts Lists 10 Component Identification Figure 1 ...
Page 40: ...Technical Manual Parts Lists 33 Example B Good seal Good seal Lack depth ...
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Page 140: ...Technical Manual Parts Lists 133 1390HCB PD Pneumatic Diagram ...
Page 141: ...Technical Manual Parts Lists 134 1390HCB WD1 Wiring Diagram Control Box ...
Page 142: ...Technical Manual Parts Lists 135 1390HCB WD2 SBUS Wiring Diagram ...
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