Original instructions GMF-E
Page 24 of 32
B0834
8. Operating manual
8.1 Trouble shooting and remedy
No.
Failure
Cause
Remedy
1
No lubricant
supply
Power supply failed.
Inspect the terminals.
Check the controller for power
supply.
Container is empty.
Refill lubricant.
Vent the pump unit and lubricant
lines.
Air in the lubricant lines
Fill the lines with lubricant.
Improper lubricant for
the actual application
Replace the lubricant in the entire
equipment.
Leaky line system
Seal the leaky spot.
The multi-outlet pump
unit is blocked.
Get the multi-outlet pump repaired.
Pump element failed
Replace the pump element.
2
Lubricant
pressure too
high
Piping system or
lubricating point
obstructed
Test the line system for free flow.
Dismantle the obstructing
components and clean or replace
them.
Improper lubricant for
the actual application
Replace the lubricant in the entire
equipment.
Pipe cross-section
too small
Replace the pipes with ones having a
larger cross-section.
If the above described trouble shooting guide should not successfully work and the proposed
remedy does not help eliminating the fault to restore the proper function of the pump unit,
please get in contact with WOERNER.
8.2 Refilling the container
If the equipment is operating with oil, refill directly into the container.
When grease is used for operation, it is recommended to refill through the filling connection
by means of a filling pump, as this method ensures a refilling that is widely free from air and
contamination.
For refilling the reservoir from above through the opening always ensure
that the pump is switched off before opening the lid!
For opening the reservoir lid always follow the instructions from chapter
6.3.1 of this operation manual!
