10
10
FINAL COMMISSIONING
NOTICE
WARNING
As a safety critical component, buffers should not be installed without a switch.
1
Ensure oil level is correct.
2
Ensure striker is vertically aligned to +0.5 mm.
3
Complete electrical connections to the limit switch.
4
Compress the buffer at slow speed across the full working stroke then allow to recoil.
5
Allow the oil to settle for 30 minutes then recheck oil level – see
Section 9
.
6
Finally, impact the buffer at the full rated speed of the elevator.
7
Complete final checks of oil level and the buffer is at correct working height.
Oleo recommends the final 7 step process is followed prior to commissioning:
CHECK: The maximum overall height against table below MLB 13-25 +0/-8.8mm and
MLB 32 +0/-8.2mm of the figure stated.
NOTICE
If the buffer has not returned to the fully extended position (determined by measuring
overall height) contact Oleo International.
MLB 13
0.4103
16.154
MLB 16
0.5323
20.957
MLB 18
0.6343
24.972
MLB 20
0.7823
30.799
MLB 25
1.1643
45.839
MLB 32
1.7305
68.130
m
in
Buffer Model
Extended Height
