OPERATION
BG 25 / 2011 /
2254_BG25_en_0000498763_V01
5 - 22
5.11 CENTRAL LUBRICATION CONTROL *
The central lubrication greases automatically at preset intervals all the spots linked up to the
central lubrication system. Both the length of the lubrications and the length of the pauses are
pre-adjustable.
In addition, a
red
push-button enables release of lubrication at any time.
The lubrication interval will be interrupted and saved when ignition is turned off, and will be re-
sumed when ignition is turned on again.
NOTE
Not all the places to be lubricated are covered by the central lubrication system.
Please, find in the Lubrication Plan the places requiring separate lubrication.
NOTE
During the automatic lubrication, it is recommended to run the crowd sledge up
and down the mast 2 - 3 times in order to distribute the grease from the runners to
the rails.
Additional lubrication with a grease gun is possible through a free nipple found on
the distributor block on the crowd sledge.
Flashing codes:
1
System on
0.5 sec. / 0.5 sec.
1.5 sec.
1
6
4
5
1 sec. 1 sec.
1.5 sec.
2
3
1 sec.
1 sec.
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
7
off
on
2
Lubrication on
3
Low lubricant level
4
High lubricant pressure
5
Control failure
6
Permanent lubrication
7
Sledge lubrication failure
NOTE
To avoid failures in the central lubrication system, switch OFF central lubrication
system during rigging procedure of the rig (switch in the cab).
NOTE
A manufacturer's documentation on the Central Lubrication System is supplied in
the Appendices of this manual.
*) Not used in this version
