WAGNER FINECOAT 9900 PLUS Instrucciones De Uso página 12

CHOOSING A PROJECTOR SET
8
CHOOSING A PROJECTOR SET
Your HVLP spray gun should be fitted with the
i
proper projector set for the type of work you
will be performing. A projector set consists of a
needle assembly (Fig. 17, item 1), a fluid nozzle
(2), and an air cap (3).
2
You should choose a projector set based on two things: the
type of material to be sprayed and the finish desired.
The chart on the following page should help you to make the
right choice.
8.1
CHANGING A PROJECTOR SET
1. Remove the air cap ring (Fig. 18, item 1), air cap (2), and
spring plate (3).
2. Remove the fluid nozzle.
12
1
3
3
2
1
3. Remove the material flow adjustment knob (Fig. 19, item
1) and spring (2).
2
1
4. Remove the needle (Fig. 20, item 1).
If the needle does not slide out easily, loosen the
packing nut to prevent the needle or packing
from being damaged.
Attention
1
5. Install the new projector set in reverse order.
FC9900 Plus