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Page Number 15 of 28
2.1B-38008-A01
QLS 311
Form 403074
Installation and Operation Instructions
Maintenance
To fill reservoir
Fig. 30 - Filling reservoir
Repair
Functional Test
Fig. 31 - Push button for an additional lubrication cycle
Maintenance, Repair and Tests
Maintenance is essentially limited to refilling the reservoir
with clean lubricant as necessary. However, check
regularly (every two weeks) whether the lubricant is being
dispensed to all the lubrication points.
Also check the feed lines for damage and replace them, if
necessary.
Switch off the voltage supply for pumps 120 VAC and 230
VAC before servicing the pump.
For repair work on the QLS 311 only use Lincoln Industri-
al original spare parts.
Using non-Lincoln Industrial parts will void the pump
warranty.
Turn off the voltage supply for pumps 120 VAC and 230 VAC
before servicing the pump.
Important:
To clean the system, use petroleum spirit or
petroleum.
Do not use Tri, Per or similar solvents or polar
or organic solvents such as alcohol, methanol, acetone,
etc.
Note: Whenever work is performed on the centralized
lubrication system, special attention should be paid to
cleanliness. Dirt will cause system failure.
Fill the reservoir up to the Max. mark via the cover.
Important:
The oil must be free from impurities and must
not change its consistency over the course of time.
Note: If the reservoir has been completely emptied, the
pump may require priming and a longer running time to re-
ach the full lubricant output. Therefore, initate additional lube
cycles
manually.
* Press push button to initiate a
lubrication cycle.
4222a99
* By operating the drive motor without the reservoir
installed, there is a risk of injury by eccentric gear.
4262a00