Schindler 3100/3300/6300 J 43402603 / 01 201/269
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Overview Governor
Speed Verification
Standard
Tripping Speed Check (version SA GBP 201 shown) [42108; 09.12.2011]
No Step
1
Check the rated speed on the type label.
2 Position the car to access the rope coupling. Make sure the landing door is
accessible without having to move the car, because after the test the car is not
movable.
3 Lift the governor lever and fasten it to keep the governor lever in position. Make
sure the safety gear remains engaged.
4 Release the rope coupling from the overspeed governor lever.
5 Attach an additional weight (1) above the rope coupling. Choose the weight
allowing a gradual acceleration of the governor rope.
Note: Start with 1 kg. If this is not sufficient, use 2 kg. If still not sufficient, use
both weights (total 3 kg). Do not use other weights than the ones supplied.
1 Additional weight
No Step
6
Pull the rope coupling with the additional weight (1) some meters above:
– Approximately 3 m for rated speed
≤ 1.75 m/s.
– Approximately 10 m for rated speed > 1.75 m/s.
7 Hold the tachometer against the rope. Place the display nearby, so that one
hand is free.
8 Release the governor rope. Allow the governor rope with the additional weight
to accelerate downwards until the overspeed governor trips.
9 Use the free hand to catch the side of the rope which moves upward.
10 Write down the indicated value and reset the tachometer.
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