SAFEGREASE 2
MAXILUBE
MMAX1DEN.doc
30.05.2005 Rev. 1D
3 (9)
17. Fill the main header with lubricant by starting the pump in manual operation mode of the
control unit or with pumping center's solenoid valve group's manual control screws for
pressure air and lubrication lines (24 and 25). Stop the pump when the main header is
filled and air is removed.
18. Remove the plug from the tank connection of the pump and fasten the tank hose.
19. Ensure before connecting the tank hose that only grease (no air) is coming out of the hose.
If needed, pressurize the system again. Pressure air in the system prevents its trouble-free
operation.
20. Do a test pressurization of main header by increasing the pressure with the pressure
control device at the pumping center up to 250 bar (3600 psi) (26). The pump will stop due
to backpressure in 250 bar (3600 psi) if there is no air or leakage in the main header.
21. Set the maximum pressure of the pumping center with the pressure control device. The
maximum pressure of the pumping center should be set approximately 20 % higher than
the pressure by which the pressure control unit acknowledgement pressure is reached. For
example, if the acknowledgement pressure level is reached when the pressure of the
pumping center is 170 bar (2500 psi), the maximum pressure should be set at 200 bar
(3000 psi).
22. Replace the pumping center cover (10). Fasten the nut (12) and the cover plate (11).
3.1.2 Maxilube-STA
Note
Numbers in brackets are part numbers of drawing 461993B.
1. Ensure that the surroundings of the pumping center are clean. Impurities in the system
prevent trouble-free operation and cause damage when reaching the lubrication point.
2. Check the state of the lubricant barrel (1). Damages on the surface prevent the lowering of
the follower plate (2).
3. Remove the lid from the barrel and press the follower plate tightly to the barrel above the
lubricant. Ensure that air is being removed under the follower plate.
4. Place the lid (6) on top of the lubricant barrel. Fasten the lid with wing screws on the
lubricant barrel.
5. Place the pump (4) through the barrel lid and follower plate to the barrel. Lock the pump
with a barrel nut (7) so that the lower part of the pump is approximately 2 cm above the
bottom of the barrel.
6. Fasten the pressure air hoses (8) to the bottom plate connections A1 and A2, the tank
hose for lubricant (3) to the bottom plate connection T and the grease filter (9) to the
bottom plate connection P (Figure 1).
7. Fasten the low level switch (10) to the Ø 20 mm hole on the barrel lid.
8. Connect the low level switch cable (11) and the cables of the channel pressure control
units and shut-off valves to the pumping center as described in the electrical drawings.
9. Place the rod of low level switch (12) on top of the follower plate through the hole on the
lid.
10. Connect the hose for pressure air to the pressure air connection (13) of the pump.
11. Ensure that the lubrication device (15) of pressure air regulator (14) is filled with
recommended oil.
12. Adjust the pressure air lubrication in pumping center with lubrication control device (16) of
the pressure air regulator. Min. 1 turn open with VG32 –class oil.
13. Set the pressure of pumping center pressure air to 4 bar (60 psi) (18) with pressure air
control device (17) of the pressure air regulator.
14. Fasten the plug to the tank connection (5) of the pump.
15. Connect the pressure hose (19) to the pressure connection (20) of the pump.
