Maintenance Schedules - GMV GL MRL-MC Manuel D'entretien

V. Group : Doors and operator
Landing locks and landing doors
V.a
Landing doors and car door working
V.b
Coupling landing doors and car doors
V.c
Chains and belts
V.d
Door shoes and hanger rollers
V.e
Safety edge
V.f
Photocells
V.g
VI. Group : Ropes
VI.a Rope wear
Tension and lengthening
VI.b
VII. Group : Other components
Ride quality
VII.a
Relevelling
VII.b
Pushbuttons and signals
VII.c
Communication devices
VII.d
Emergency floor return
VII.e
Emergency operation
VII.f
Labels and schemes
VII.g
Travelling cables
VII.h
Control panel grounding
VII.i

1.3 MAINTENANCE SCHEDULES

I. Group : General checks
What to do:
I.a General cleaning
- Check , for their correct working, all components are sufficiently clean and kept free from corrosion and stay in
good conditions.
· Change or restore all components that don't work properly.
II. Group : Guide rails and pit elements
What to do:
II.a Grease guide rails
- Lubricate the guide rails, eliminate excess from the end of the guides
- Check level and correct working of guide lubricator. (if installed)
- For the lower piece of guide, lubricate directly from the pit.
II.b Guide Rails Verticality
- Use a template to check guides verticality and their position.
- Check all the bolts are well tights to fishplates and guides.
II.c Rope Fixings in pit
- Check and clean tie roads and connecting terminal ropes. Make sure that rope fixings are well tights.
II.d Buffers
- Make sure that the buffers are placed into the original position and that they are not damaged.
- Check, for safety, fixing of the supports and the basements of the buffers
II.e Pit cleaning
· At the operations end check the pit area is clean, dry and free from debris
Maintenance Manual
Maintenance Operations
Pag. 3 di 6
Doc. n° 10991032
Rev.1.0.11
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- 07.06.2006
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