Graco 332291C Manual De Usuario

•

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.

•

The reservoir can be filled using a hand operated 
pump, pneumatic pump or electric transfer pump.

•

Do not overfill (F

IG

. 17).

•

Do not operate G3 without reservoir attached.

•

Only use oils with viscosity at least 40 cSt.

1. Remove fill cap (a).

2. Pour oil into reservoir to fill line (b).

3. Replace fill cap. Hand tighten cap, securely.

NOTE: It is not necessary to prime pump every time 
pump is filled with lubricant. 

Pump only requires priming the first time it is used or if it 
is allowed to run dry.

1. Loosen pump element fitting (F

IG

. 18).

NOTE: When loosening pump element fitting, do NOT 
loosen pump element. Loosening pump element will 
change the output volume

2. Only run pump until air is no longer dispensed with 

the lubricant coming out of element fitting (F

IG

. 19).

3. Tighten pump element fitting using two wrenches 

working in opposite directions (F

IG

. 18).

a

b