Graco 258870 ユーザーズマニュアル

Occasionally, debris from material can accumulate and 
clog the spray tip. Perform the following steps to unclog 
the tip.

1.

To unclog tip obstruction, engage trigger lock and 
pull control lever UP to release pressure.

2.

Reverse spray tip to UNCLOG position.

3.

Aim sprayer at waste area, disengage trigger lock, 
and put control lever DOWN to spray position. Pull 
trigger to clear clog.

4.

Engage trigger lock. Put control lever UP to release 
pressure and rotate spray tip back to SPRAY posi-
tion.

5.

Disengage trigger lock, put control lever DOWN to 
spray position, and resume spraying.

6.

If tip is still clogged, you may have to repeat steps 
1 - 5 and rotate the tip from SPRAY to UNCLOG 
several times. Repeat step 1 to release pressure, 
remove and clean filter, or replace with new tip 
assembly. 

NOTE: Filter assembly is reverse-threaded:
Turn left (or counter-clockwise) to install.
Turn right (or clockwise) to remove.

7.

If obstruction is cleared, engage trigger lock and 
rotate arrow-shaped handle back to SPRAY 
position.

Do not operate or spray near children. Do not aim the 
sprayer at, or spray any person or animal. Keep hands 
and other body parts away from the discharge. For 
example, do not try to stop leaks with any part of the 
body.

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