Troubleshooting - Lincoln Quicklub SSV Benutzerinformation

User Manual
Operating Instructions
Fault: Blockage in the downstream progressive system
Cause:
Bearing, lines or metering device clogged.
In the case of t he metering devices SSV 6 through 22 the
outlet boreholes 1 and/or 2 are closed.
The fault can be identified by:
a) grease leaking at the pressure relief valve;
b) the fact that the indicator pins installed on the metering
devices (if any) no longer move;
c) the fault signal of the signal lamp (if any) or LED display
Fig. 30 Example of a lubrication system
A - pressure relief valve
C - Secondary metering device
SSV 8
E - Pressure plastic tubes
Tab. 1

Troubleshooting

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Troubleshooting
1064 b95
B - Main metering device
D - Secondary metering device
SSV 6
F - Secondary metering device
SSV 12
G - High-pressure plastic hose
Correction:
Find out which is the cause of the blockage and rectify it in
accordance with he following example:
Allow pump to run (see "To trigger an additional lubrication
cycle").
Loosen all high pressure hose connections G one after the
ot her from the main metering device B (fig. 30) leading to
the secondary metering devices. I f f. ex. grease or oil
emerges under pressure from outlet 1 of main metering
device B, t he blockage will be found in the lubrication cir-
cuit of the secondary metering device D.
NOTE
If there is a blockage in the downstream
system, the main lines are under pressure.
In such a case, it is difficult to detach the
push-in type connecting parts of the main
60 01a02
line. Relieve the system by removing the
closure plug on the push-in type pressure
relief valve or, if any, by removing the f illing
nipple.
Let the pump run.
Disconnect all lubricant feed lines E from secondary me-
tering device D one after the other. If f. ex. grease or oil
emerges under pressure from outlet 3 of metering device
D, the blockage will be found in the line of out let 3 or in the
connected bearing.
Pump the blocked bearing or line through by means of a
manual pump.
NOTE
When checking the individual outlets, keep
each outlet loosened for quite a while
because per each mot or revolution there is
only one piston stroke. A complete cycle of
600 1a02
all metering devices requires several
strokes.
Check pressure relief valve A. Replace it, if necessary.
2.2EN-20001-I11
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