Graco 257065 用户手册

1. Relieve pressure, page 9. 

2. Remove tip and guard assembly from gun and 

place in flushing fluid.

3. Lift suction tube and prime tube from paint pail. 

Let them drain into paint pail for a while.

4. Separate prime tube (smaller) 

from suction tube (larger).

5. Place empty waste and 

water or solvent pails 
side by side.

6. Place prime tube in waste 

pail.

7. Submerge suction tube in 

water or flushing solvent.

8. Turn pressure control knob to 

the Prime/Clean setting.

9. Turn power switch ON.

10. Flush until approximately 1/3 of the flushing 

fluid is emptied from the pail.

11. Turn power switch OFF. 

•

For short term shutdown periods (over-
night to two days) refer to Short Term Stor-
age, page 22.

•

For flushing after spraying oil-based coat-
ings, use compatible oil-based flushing 
fluid or mineral spirits. Read Priming and 
Flushing Storage Fluid, page 10.

•

For flushing after spraying water-based 
coatings, use water. Read Priming and 
Flushing Storage Fluid, page 10 or Power 
Flush, page 19.

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