Midilift XLplus
Maintenance Guide
Jan
2014
Issue
4
20
4,0
Figure 5 - Counterweight slider
•
Required
action
Tighten any loose fixings and replace where necessary. Investigate cause for missing fixings and make note. If the
guard has signs of any marks, investigate the cause, this may be due to the sling clashing with the guard or the
guard clashing with the counterweight. If unsolvable inform customer and supervisor on remedial work and
possibility that lift will need to be taken out of service.
12.2 Pit
buffer
•
Required
standard
The buffers must be checked for excess damage and loose fixings. Before entering the pit, ensure the pit stop is
activated. On completion of test ensure pit stop is de-activated.
•
Required
action
Tighten any loose bolts and take manufacturer and part number if there is excess damage to buffer. Inform
supervisor and customer on further remedial work required.
12.3 Tension
Pulley
•
Required
standard
Take lift to top floor and return to ground floor leaving the car at top floor. Enter the pit using the door release key
and activate the pit stop.
Check tension pulley for any debris and loose fixings. Also check tension pulley sits within tension indicator (
Figure
6 - Tension pulley setup
). Activate switch, de-activate pit stop and return to cabin. Access control panel (
4.2 Cabin
operating panel (COP) removed, pg 4)
and check safety chain, chain should be lit to G1 only and feed from G1A to
G1B will be lost. Return to ground floor and de-activate tension pulley switch.
•
Required
action
Tighten any loose bolts and investigate any cause of debris. Investigate any cause for lost tension within governor
rope and complete any immediate remedial work available. If tension cannot be reached within rope lift MUST be
taken out of
service and the customer and supervisor must be informed of future remedial work.
If
tension pulley switch needs replacing, record manufacturer
and part
number and inform customer and supervisor on remedial
necessary. Lift MUST be taken out of service.
betwee
n
0 & 5
.0m
m
F
T
T
A
'
OSG rope
