4
4. How to Operate the Machine
CAUTION
- Do not operate the gun lever with the discharge port facing to another person during machine
operation. A direct hit against the human body may result in an accident such as skin damage.
- The maximum operating air pressure of this machine is 0.7 MPa.
Using the machine over this pressure may result in a bodily accident
or physical accident due to damage. Do not operate the machine
over 0.7 MPa. If the air line is 0.7 MPa, reduce the air line to 0.7 MPa
or less by using the air regulator.
- During machine operation or after completion of movement, be sure
to lock the caster brake for locking. (Fig. 4)
- Regarding a secondary accident such as hose damage that may be caused without shutting off of
the air supplied to the hose or installation contamination due to a leak from the valve or gun after
completion of the work or at night, the responsibility rests with the user side.
1) Wipe the grease nipple to be used for greasing completely. After that, push
the hydro chuck of the high-pressure grease gun against the nipple to
perform chucking as vertically as possible. (Fig. 5)
2) Pull the lever of the high-pressure grease gun to supply grease. The pump
is automatically operated to supply grease. When grease is normally
injected, old grease will be squeezed out from the groove or clearance
bear the nipple.
3) After completion of grease supply, release the gun lever. The grease
supply will be stopped and the pump will also be stopped automatically.
4) Remove the hydro chuck of the grease gun. Since pressure is applied to
the hydro chuck, the head of the nipple may be broken if it is suddenly
pulled. Incline the hydro chuck to bleed the internal pressure and loosen
the claw bite, and the chuck can be easily removed. (Fig. 6)
5) After completion of greasing work or when the pump is not used for a long
time, be sure to shut off the supply air and bleed the internal air of the
pump, grease gun and hose by operating the gun lever. (Fig. 7)
6) If the pump is suddenly started, it may be due to non-existence of grease
in the pail or a cavity produced. Stop the greasing work and make a check.
If the grease is used up, replace the pail.
Fig. 4
Fig. 5
Fig. 6
Fig. 7
