Graco G3 Instructions Manual page 25

Remote Filling Station Pressure Relief
The reference letters used in the following instructions
refer to the F . 6, page 12.
IG
The following Pressure Relief Procedure is only
used with the Auto-Fill Shut Off Valve to relieve
remote filling station and lubricant supply line
pressure.
t
This equipment stays pressurized until pressure is
manually relieved. To help prevent serious injury
from pressurized fluid, such as skin injection, splash-
ing fluid and moving parts, follow the Pressure Relief
Procedure when you stop dispensing and before
cleaning, checking, or servicing the equipment.
a. To relieve pressure between the Refill Pump (F)
and Auto-Fill Shut Off (B), open the Supply
Hose Pressure Relief Valve (Y) (F
sure will be released and excess fluid will drain
out of the drain tube (L) and into the lubrication
overflow container (W).
Y
F . 25:
IG
b. Close Supply Hose Pressure Relief Valve (Y)
when all pressure has been relieved.
6. Disconnect the supply hose (J) from Quick Connect
(V).
332291P
. 25). Pres-
IG
L
W
Setup
25