Leister COMET Instructions D'utilisation page 30

Adjustment of the hot wedge and the guide roller
— Adjustment of the rear guide roller (19)
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Slacken the hexagon socket screw (32).
Insert the material to be welded. Adjust the welding pressure (see Page 23).
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Engage the hot wedge (7).
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— Adjusting the hot wedge with two heating cartridges
The front guide roller (18) and rear guide roller (19) must form a straight line with the pressure
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roller (20), whereby the rear guide roller (19) is adjusted to approximately 2 mm under the line.
Tighten the hexagon socket screw (32).
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roller) must be held at the same time with an Allen key.
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18
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— Adjusting the hot wedge with three or four heating cartridges
Turn the rear guide roller (19) clockwise against the film. While doing so, the rear guide roller (19) must
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contact the film and there must be a noticeable resistance to turning.
Tighten the hexagon socket screw (32).
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roller) must be held at the same time with an Allen key.
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19
Slacken the lever locking mechanism (12) and at the same time
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release the lever for welding pressure (9). Remove the test material.
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Tension the clamping arm (31) using the lever for welding pressure (9).
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20
34 2 mm
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32
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12
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The hexagon socket screw (34) (on the front face of the guide
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The hexagon socket screw (34) (on the front face of the guide
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9
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