643719 Removing and installing microswitch for window opening controls

WM 643719 Removing and installing microswitch for window opening controls

Technical values





Preliminary work

1. Remove door unit carrier. -> 573019 Removing and installing door unit carrier - section on "removing" 573019 Removing and Installing Door Sub-frame

Removing microswitch for window opening controls

Unclipping electric line for micro switches





Install location for window opening microswitch

1. Unclip electric line for microswitch -1- from the bottom part of door opener -2-.





Unclipping line

Removing microswitch for window opening controls





Installation location for window opening microswitch

1. Unscrew fastening nuts -1-.





Removing microswitch

2. Pull bottom section of door opener -2- slightly backwards.

Information

- Make sure that the locking tabs do not break when the microswitch is removed.

3. Gently loosen the locking tab -Arrow A- and remove the microswitch -3- -Arrow B-.

Installing microswitch for window opening controls





Installation location for window opening microswitch

1. Position microswitch -3- on the door opener -4- and press in until it can be felt to engage.





Installing microswitch

2. Position the lower part of the door opener -2- under the handle and screw down with fastening nuts -1-. Tightening torque => Final tightening: 7 ftlb.

Clipping in the electric line for micro switches





Installation location for window opening microswitch

1. On the bottom part of door opener -2- clip in the electrical line -1-.





Clipping in line

Subsequent work

1. Install door unit carrier. -> 573019 Removing and installing door unit carrier - section on "installing" 573019 Removing and Installing Door Sub-frame