AR72.16-D-2300-02A Initially Elongate Drive Belt

AR72.16-D-2300-02A Initially Elongate Drive Belt
MODEL 906.6 /7
- with CODE (T55) Electrical actuation for right sliding door
- with CODE (T56) Electrical actuation for left sliding door











Initial elongation when sliding door is "closed", where by the door lock rotary tumbler should not be arrested on the striker.

A. Check adjustment

1. Hook spring balance (01) to drive belt (2) at center of guide rail (1).
2. Measure tension of drive belt.
Read off actual value,when drive belt (2) is flush with outer edge of guide rail (1).







B. Adjust

3. If the actual value deviates from the specified value, adjust specified value for initial elongation at rigging screw (3) on tensioning strap (4).