Graco Inc. 257030 Manual Do Utilizador

1.

Slowly add one bag of texture to clean water as 
instructed on bag. For best results, do not use par-
tial bags.

2.

Agitate to a smooth, lump-free consistency.

3.

After texture is thoroughly mixed, gently set ball end 
of Material Thickness gauge on surface of mixture.

4.

Observe ball on material. When material is thin 
enough to spray, ball will sink completely into mix-
ture.

5.

If ball does not sink completely into mixture within 
10 seconds add more water, agitate again and 
repeat test.

Do not use any solvent-based materials. Use 
water-based materials only. Proper material mixture is 
essential. Pump will not operate if material is too thick.

NOTE: For best results, mix material in a separate 
container and pour it into hopper. 

ti3906a

ti3907a

NOTE: For accurate test, be sure gauge is com-
pletely dry and clean before each use.

NOTE: Thicker materials that do not pass Material 
Thickness Gauge test can still be used. Before 
spraying thicker materials, test pump performance 
first. If material is too thick, pump will perform 
poorly.