GMF-S01 Operation manual
Page 26 of 31
B0836
Important!
Also note the maintenance instructions in the operation
guidelines for the various components.
8.3 Inspection schedule
No.
Description
Interval
1
Check the presence and functionality of the safety
facilities
daily
2
Check the lube lines and connections for
mechanical integrity and leakage
monthly
3
Check the pump units and components for
mechanical integrity and leakage
weekly
4
Check the filling level of the pump unit
weekly
8.4 Repair
Changing the pump element:
Note!
Prior to pump element removal, the reservoir must be emptied
since otherwise lubricant may spill.
Note!
When removing the pump element, be careful to remove the
delivery piston from the reservoir as well. If this part is left in
the reservoir, the pump unit may be damaged and, thus, fail.
Unscrew the pump element cautiously. Replace the old pump element by an exchange part.
When installing the pump element, proceed as follows:
Insert the new pump element diagonally
upwards into the location hole in the casing
with the delivery piston being pulled out up to
its half approximately.
Tilt the pump element down as soon as the
deliv
ery piston’s head is resting at the
pressure ring such that it is engaging the
groove of the pressure ring.
Screw the pump element down.
Installation and commissioning will be facilitated if the hole of the pump element that serves
to accommodate the delivery piston is filled with grease.
For other repairs, turn to WOERNER, please.