9
HOW TO OPERATE SPRAY GUN PROPERLY?
Adjust the Air-Cap
Slacken off the air-cap nut, turn the air-cap to the
required position to produce a horizontal or vertical or
round spray pattern. The horizontal spray is generally
used when painting up and down, and vertical spray
when painting across, and round spray when painting
on the strip
.
Practice before painting
1.
Always hold spray gun upright and spray parallel to the
painting surface. (Figure A)
2.
The sprayer is with two-stage trigger design.
When press the trigger, motor will start running, then
paint will be spray out when press the trigger harder.
3.
Test your sprayer on cardboard or scrap wood
especially when you operate the sprayer first time. 15–
20 cm (6–8 inches) is the best distance for spraying.
(Figure B)
VERTICAL
SPRAY
HORZONTAL
SPRAY
HORZONTAL
OR
VERTICAL
SPRAY
CORRECT
INCORRECT
B
A
