SKF KFG, Руководство по сборке

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Page 91
EN
12. KFGS operating modes
12.5 Fill level monitoring
If ill level monitoring is installed, it is
always active.
If the level in the lubricant reservoir falls below
the minimum ill level, the lubricant cycle is
stopped and a fault notiication is issued on the
display.
FLL: F ault L ow L evel (fill level too low)
A unit can only be retroitted from
"without" ill level monitoring to "with"
ill level monitoring in the factory, which
requires that it be sent to the factory for
rework.
12.6 Monitoring via piston detector
Only possible for centralized lubri-
cation systems with progressive
feeders.
For greases up to NLGI Grade 2.
The piston detector monitors the movement
of pistons in the progressive feeder during
CONTACT time (pump cycle time). The fol-
lowing monitoring setting must be activated in
programming mode:
COP = CS see Chapter 11.3
5
9
8
7
6
4
3
2
1
Progressive system with piston detector
1 KFGS unit 4 Fault indicator light 8 Secondary feeder
2 Pump element with 5 main lines 9 Lubrication points
Pressure regulating valve 6 Master feeder
3 Power supply 7 Piston detector
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5
8
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