English Page 12
D. Installation
Garage door operator for retractable up-and-over door
Required accessories:
• Adapter arm Special 102, Art.-No. 563 828
• Photocell Special 613, Art.-No. 153 550
• Photocell Special 614, Art.-No. 152 675
• 2-wire photocell, Art.-No. 47 816
These are not part of the supply package Comfort 257.
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Advice!
Remove the door locks or put them out of operation!
Attention!
In case the upper door lamella does not contain any stiffening
plates or reinforcement straps (e.g. with one-wall doors):
Use additionally door connector attachment Special 111,
Art.-No. 47 574 (not part of the supply package, compare Fig. D 15).
In the other case please only use the door connector elements,
because there is enough stability due to the stiffening.
Advice!
Remove the door locks or put them out of operation!
• Insert the door link (E) with bolt (G) into the carriage (F).
• Fix it with 2 screws.
• Connect door link and door link bracket.
GB
English Page 81
J. Test instructions
Remedies
• Check voltage.
• Check all fuses and plug connections to power.
• Have motor aggregate cooled down.
• Have control unit checked.
• Put short-circuit plug into the socket.
• Connect stop button.
• Remove obstacle.
• Have photocell checked.
• Connect aerial or align it again.
• Program coding again.
• Insert new battery (3V CR2032).
• Maintain door system (grease it or similar) or bring the door into a movable condition.
• Set power limit less sensitive.
• Increase offset learned power limit (2
nd
programming level/ Menu 4).
• Connect photocell or re-program the operator.
• Have the operator checked.
• Check door.
