TK TW45C, Руководство по эксплуатации

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Maintenance
Standstill maintenance
TK Elevator
BA, TW45C | 6231003860 | 06/2022
9 Maintenance
9.1 Standstill maintenance
If the TW45C is not installed or used for a longer period, the measures de-
scribed below must be carried out every year:
1. Check the oil level; top up if necessary.
2. Change the oil at the prescribed intervals.
3. Clean the ventilation screw on the gear housing; the ventilation opening
must be clear.
4. Check the gear and bearings for leakage
5. Check brake and release gap, maximum 0.6 mm per release gap.
6. Check the brake function
7. Check the braking deceleration
8. Check worm gear toothing for wear
9. Check the backlash between the worm shaft and worm wheel, 0.05 mm
to 0.12 mm at 20° C (max. 1.5 mm)
10. Check the groove profile on the traction sheave for damage and wear
11. Check that the bolts of the traction sheave mount are securely seated
12. With the drive on the machine base frame, check the mount of the ma-
chine, supports and rope pulley carriers.
13. Check the rope pulley grooves for damage and wear.
14. Check that electrical connections are in proper and adequate condition
and check that they are securely attached.
15. Check that protective and safety devices are present and correctly set.
16. Check the seals at the shaft in the area of the brake and at the bearing for
grease and/or oil leakage.