Schindler 3100/3300/6300 J 43402603 / 01 196/269
Copyright © 2017 INVENTIO AG
4.11.4.3 Maintenance Checks
Overspeed Governor
Checks
Overspeed Governor [17962; 26.06.2009]
WARNING
Worn and/or Defective Safety Components
Worn and/or defective safety components could have a negative effect on the
operational safety, leading to damage, serious injury or death.
Worn and/or defective safety components must be replaced.
No Step
1
The safety component does not need any lubrication.
2 The overspeed governor rope should not be lubricated.
3 Remove the safety cover if it is installed.
4 Check that the mounting bolts are tight.
5 Check that the safety switch fastening is tight.
6 Check that the pendulum moves easily.
7 On each pendulum check:
– That the pendulum roller is in good condition.
– That the O-ring of the pendulum roller is free of cracks. Replace the
complete friction roller.
– Check wear of the bearing by measuring dimension A > 1 mm. If A ≤ 1 mm,
replace the complete overspeed governor.
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