Operation
22
3A8848A
Change Grease
When changing greases, always use compatible fluids
or greases.
Remote Fill with Remote Fill Manifold
The reference letters used in the following instructions
refer to F
The fill valve is used to relieve pressure in the refill line
and to reset the Auto-Fill Shut Off. See Fill Valve
instruction manual. Graco fill valve, Part No. 77X542 is
available. Contact your local Graco distributor.
1. Pull out and hold the pressure relief knob (T) long
enough to relieve line pressure between the fill
manifold (N) and the auto-fill shut off valve (B).
2. Verify that the auto-fill shut off valve (B) pin is
recessed, indicating that it is reset.
3. Remove the yellow dust cover from the fill coupler
(M).
4. Connect the supply hose (J) between the remote
filling station pump (F) and the fill coupler port
(marked with an “I”).
5. Start the remote filling station pump (F).
6. When the G5 reservoir (D) is filled:
• the remote filling station pump (F) stalls
(dead-heads),
• the auto-fill shut off valve pops up (F
• the pressure gauge (R) rises to the fill pump’s set
pressure.
NOTE:
If the pump does not stall (dead-heads) there is
a leak in the system.
NOTICE
Use care when filling the reservoir with a pneumatic or
an electric transfer pump, to not pressurize and break
the reservoir.
The remote filling station pump stalls (dead-heads)
when the reservoir is full, causing the supply system
pressure to rise to the maximum output pressure of
the filling station pump. To help prevent equipment
damage or serious injury caused by pressurized fluid,
such as skin injection or injury from splashing fluid,
always use a remote filling station pump with a
maximum output pressure of 5100 psi (35.1 MPa,
351.6 bar) and use supply hoses with a minimum
pressure rating of 5100 (35.1 MPa, 351.6 bar).
COMPONENT RUPTURE HAZARD
The maximum working pressure of each component
in the system may not be the same. To reduce the
risk of over-pressurizing any component in the
system, be sure you know the maximum working
pressure of each component. Never exceed the
maximum working pressure of each component.
Never exceed the maximum working pressure of the
lowest rated component in the system.
Over-pressurizing any component can result in
rupture, fire, explosion, property damage, and
serious injury.
Regulate input pressure to the remote fill pump so
that no fluid line, component or accessory is over
pressurized.
F
IG
. 16
Pin recessed
