Comfort 820 - Marantec
Comfort 820 - Marantec
Comfort 820 - Marantec
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6. Mounting<br />
6.5.2 / 3<br />
6.5.2 / 4<br />
Attention:<br />
For a correct door travel it is important<br />
to keep a distance of 1 - 2 mm<br />
between the toothed rack and the spur<br />
gear.<br />
1-2<br />
• Fix the toothed rack at the first screw point<br />
according to the respective drill pattern.<br />
100<br />
6.5.2 / 5<br />
• Loosen the clamp.<br />
• Open the door by approx. 500 mm at a time.<br />
• Then fix the toothed rack to the currently open door<br />
section and screw it on according the respective drill<br />
pattern.<br />
6.5.2 / 6<br />
• Open the door completely.<br />
• Fix the toothed rack to the last section and screw<br />
it on according to the respective drill pattern.<br />
Test:<br />
The door has to be moved once to the<br />
OPEN position and once to the CLOSED<br />
position in order to check whether the<br />
rail engages with the spur gear on its<br />
total length.<br />
22 Installation and operating instructions <strong>Comfort</strong> <strong>820</strong> GB (#70663)
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