Graco 258849 Manual De Usuario

The Fine-Finish Optimizer should be installed and used 
when spraying thin material such as stain or clear coats. 
The Fine-Finish Optimizer restricts the material flow 
resulting in a finer quality finish.

1.

Remove material cup and suction tube.

2.

Push Fine-Finish Optimizer into pump inlet until 
completely engaged and re-install suction tube.

Be sure to remove and clean the Fine-Finish Optimizer 
immediately after use. Store the Fine-Finish Optimizer 
on the Storage/cleaning Tool supplied to keep the hole 
clear of dried material.

This sprayer arrives from the factory with a small 
amount of test material in the system. It is important 
that you flush this material from the sprayer before 
using it for the first time:

1.

Fill material cup with water and thread onto sprayer.

2.

Put prime/relief valve to UP position, then hold trig-
ger in for 10 seconds.

3.

Put prime/relief valve DOWN to spray position.

4.

Reverse spray tip to UNCLOG position and trigger 
sprayer into a waste area.

5.

Engage trigger lock and put prime/relief valve UP to 
release pressure. 

6.

Unscrew and remove material cup.

7.

Disengage trigger lock, put prime/relief valve 
DOWN, hold sprayer slightly above material cup, 
and pull trigger to discharge fluid from pump.

8.

Discard material in cup.

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