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951-171-049
Version 02
EN
12. Repairs
12. Repair
12.1 Remedying a blockade
NOTICE
Damage to the machine
Make sure to eliminate any blockades.
Until elimination switch off the machine
or, if possible:
○ Use a grease gun to provide lubrication
points with sufficient lubricant
○ If the blockade is positioned upstream
to the secondary metering devices, you
may carry out an emergency lubrica-
tion (SSV-E and SSVD-E).
Blockades in a progressive lubrication sys-
tem can be detected as follows:
○ Lubricant leaking from the pressure con-
trol valve of the lubrication pump
If any
○ Indicator pin on metering device does not
move
○ No signal of the electrical function moni-
toring within the defined monitoring time
○
When used with piston detector/proximity
switch/limit switch fault indication/fault
message on the pump with control unit or
on the external control unit
To remedy a blockade proceed as described
in chapter Troubleshooting. After remedying
the fault check the progressive lubrication
system with regard to safety and function.