Midilift XLplus
Maintenance Guide
Jan
2014
Issue
4
21
Figure 6 - Tension pulley setup
Figure 6 shows the working of the tension pulley. Beneath the front plate (removed for clarity in right hand image)
two compression springs apply a downwards force (F) onto the pulley, this in turn places tension (T) into the
governor rope (i.e. the more the springs are compressed or the smaller dim ‘A’ becomes, the more tension is
placed in the rope). The top of the pulley bracket must lie within the tension indicator slot to ensure correct tension
in the rope.
12.4 Cabin
floor
•
Required
standard
Bring the cabin to approximately 2000mm above floor level and open door using lock release key. On entering the
cabin press the pit stop switch to stop lift car movement. Remove the fixing screws from the underside of floors.
Exit pit and move cabin down to 300mm above floor level. Remove cabin floor from car and check component
integrity. Flooring should be free from damp patches, cracks or excessive wear.
•
Required
action
If any damage is identified cabin floor must be replaced. Inform customer and supervisor on remedial access and
advise that lift should be taken out of service.
12.5 Pit
clean
•
Required
standard
Before entering the pit, ensure the pit stop is activated. Ensure pit is clear from dust and debris, ensuring pit stop is
de-activated on completion of clean.
13 MAINTENANCE INSTRUCTION – PHASE 4
13.1 Brake
lining
•
Required
standard
As well as brake functionality, the actual brake lining must be checked for excessive wear. Access the brake (
4.5
COP and rear wall removed, pg 5)
and check the brake lining gap and also for any excessive wear (
0
Brake
assembly
, pg 5
).
•
Required
action
