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INSTALLATION OF COORDINATOR DB109
Opening side
The brackets 1 and 2 are to be mounted to the pump flange on the active door operator and
the wire wheel 3 to the drive shaft on the passive door operator.
Note! If the active and passive doors are interchanged, the brackets are to be fitted to the
underside of the
pump flange.
30°
1. Fit the hook bracket to the pin in the pump flange and screw the bracket tight.
2. Fit the lever bracket onto the hooks on the hook bracket including return spring.
3. Install the wire through the plastic hoses and fix to the motor screws with cable straps.
4. Mount the wire wheel on the passive door operator using screw and washer. The wheel
is to be mounted in accordance with figures depending on which door being the passive
door. Always on top of the operator.
5. Close the doors and mount the wire in the lever bracket and in the wire wheel with the
spring pre-tensioned approx. 10 mm. Open the active door and let it hook up. Adjust the
spring tension (loosen the wire) so that the activedoor starts to close with normal speed.
6. Adjust the closing time to approx. 6 seconds.
7. Give opening impulse and check the function.
40
Passive door
in the left
2
1
Passive door
in the right
30°
5
4
3
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