Subject to modifications
User Manual
Operating Instructions
4.2EN-18005-C10
Page 13 of 16
LINCOLN GmbH • Postfach 1263 • D-69183 Walldorf • Tel +49 (6227) 33-0 • Fax +49 (6227) 33-259
Operation, continuation
Operation
Â
For the operation of a centralized lubrication system
- all QSL metering devices must be designed for the lu-
bricant metering volume prescribed by the machine
manufacturer
- adjust the timing of the lubrication procedure to the
pause times prescribed by the machine manufacturer
- observe the operating pressure (hydraulic pressure) re-
quired for the operation of the QSL metering devices as
well as the following pressure relief of the main line (for
changing-over the QSL metering devices)
Â
To shut the machine down
- the centralized lubrication system must be switched off.
1 013A94
CAUTION!
Excessive or poor lubrication may result in
machine damages. Do not use any con-
taminated lubricants.
1 013A94
WARNING!
Do not exceed the admissible operating
pressure of the centralized lubrication
system. Shut pump down immediately in
case of defects or strange operating be-
havior.
When starting the machine up again after
a longer stoppage, verify the functional
capability of the centralized lubrication
system!
Inspection and Maintenance
1 013A94
WARNING!
Do not carry out any disassembly works
as long as the pump is operating or pump
and system are still pressurized. Carry out
maintenance or repair works only after
shutting down the machine.
Â
Check tightness, intactness and functional capability of all
lubricant lines, QSL metering devices and pump at regular
intervals.
Â
Remedy any deficiencies immediately.
Â
Observe the safety indications by the machine manufac-
turer.
Â
If during the maintenance and repair works of the machine
parts are disassembled that belong to the centralized lu-
brication system, make sure that these parts are properly
reassembled before the restart of the machine. Verify the
functional capability of the centralized lubrication system
professionally.
Â
Avoid contaminations of the indicator pin of the metering
device as these may result in an early wear of the meter-
ing device’s sealing.
Troubleshooting
Only qualified service personnel may remedy appearing
failures.
Â
See User Manual of the respective centralized lubrication
pump.
Â
See User Manual of the respective control and monitoring
devices as well as Instructions by the machine manufac-
turer.
10 13A94
CAUTION!
Operating the machine with disconnected
or defective centralized lubrication system
results in damages to the machine (see
Indications by the machine manufacturer).
Failures on individual lubricant injectors or feed lines re-
sult in defects on the individual lube points that are not
provided with lubricant.
Repair
Only qualified and authorized personnel may carry out
repair works.
10 13A94
WARNING!
Do not disassemble metering device while
pump and/or centralized lubrication sys-
tem is pressurized.
Disconnect machine from the power sup-
ply before carrying out any repair works.
Before disassembly shut down pump and
centralized lubrication system and de-
pressurize pump and lines. Collect leaking
lubricants in containers always.
Â
After repair works on QSL metering devices:
- Verify functional capacity of the metering devices.
Injectors may be exchanged without disassembling the
divider bar – after the repair, but before the restart of the
machine and the centralized lubrication system:
Â
Vent the lines of the lubrication system and verify the
functional capability of the centralized lubrication system.
(See chapter “Check functional capability of QSL metering
devices", page 12).
Spare Parts
Â
Replace only complete injectors or divider bars.
Â
Order designations, see chapter “Technical Data“, page 9.
