Description of tool
1. Cable to mains
2. Cable holder
3. Hot air blower
4. Heater ON/OFF
5. Potentiometer for heater
6. Two–step switch for air volume
7. Locking lever
8. Handle
9. Drive/power transmission
10. Lever for welding pressure
11. Adjustment screw for welding
pressure
12. Locking screw
13. Adjustment screw for pinch roller
14. Guide bar
15. Guide handle
16. Travelling wheel
17. Restraining-bar
18. Combi-wedge
19. Pinch roller
20. Guide roller
21. Rear travelling wheel
22. Lower drive/pressure roller
23. Upper drive/pressure roller
24. Chain
25. Drive ON/OFF
26. Potentiometer for drive with scale
27. Lever for locking mechanism
28. Air filter
29. Lower part of the chassis
30. Setscrew, guide shaft
31. Adjustment screw, swivel head
19