Filling Oil Unit - Graco G3 Series Instructions Manual

Remote Filling Station Pressure Relief
The reference letters used in the following instructions
refer to the Typical Installation diagrams starting on
page 10.
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.
This equipment stays pressurized until pressure is
manually relieved. To help prevent serious injury from
pressurized fluid, such as skin injection, splashing
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 ball valve (bv)
(F . 29). Pressure will be released and excess
IG
fluid will drain out of the drain tube (L) and into
the lubrication overflow container (W).
Y
F . 29:
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b. Close supply hose pressure relief valve (Y)
when all pressure has been relieved.
6. Disconnect the supply hose (J) from Quick Connect
(V).
332305J

Filling Oil Unit

•
•
•
•
F
IG
1. Remove fill cap (a).
2. Pour oil into reservoir to max fill line (b).
3. Replace fill cap. Hand tighten cap, securely.5
L
W
Only use oil appropriate for your application, auto-
matic dispensing, and the equipment's operating
temperature. Consult with machine and lube manu-
facturer for details.
Do not overfill (F . 30).
IG
Do not operate G3 without reservoir attached.
Only use oils with viscosity at least 40 cSt.
. 30
Setup
a
b
27