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• Prepare machine for operation, perform several strapping cycles and check for any mal-
functions.
7. Maintenance
1.3 Heater Replacement / Cleaning
Cleaning
1. Turn off the power and open the Upper Table Front Assembly and Upper Table Rear Assembly
(M7-5-210001, M7-5-22001, M7-5-201401 & M7-5-230001).
2. Make sure that the heater cools down already and the temperature is not too hot to let you get
hurt.
3. Loosen the fixed screws of the heater cover (M7-1-101700) and remove it from the machine.
4. Remove the screw (HBS0540HN) of Heater Crank (M7-1-141100).
5. Remove the Return Spring (T7-1-64130) of the Heater Crank (M7-1-141100).
6. Remove the Heater Crank (M7-1-141100) by pushing it backward.
7. Clean both upper side and down side of the Heater carefully with fine sander paper.
8. Re-installation the heater back to the machine in reverse sequence.
Replacing
1. Same sequence as step 1-6 mentioned above.
2. Turn over the Heater Bracket (M7-1-141300) so that you can loosen the nuts of the heater.
3. After you loosen the nuts, turn the Heater Bracket back to its original position.
4. Take out the Heater Assembly and make sure the insulations stay intact. If any of insulation fall
and get broken, please replace with new one to avoid welding problem.
5. Install the new Heater Assembly in reverse sequence.
6. Rotate the M1 Handle (T7-1-11240) forward till the Heater Assembly goes to welding position.
7. Make sure the clearance between Heater Assembly and Slide Table (M7-1-131600) is about 1.8
- 2.2mm.
8. If the clearance is too big, adjust it by turning HBS0530N clockwise. If the clearance is too
small, adjust it by turning HBS0530N counterclockwise.
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