Switch Tip ™ Guard Assembly; Spray - Graco GMAX 3400 Operation

Startup
8. Hold gun against grounded metal flushing pail. Trig-
ger gun and increase fluid pressure slowly until
pump runs smoothly.
ti13243a
Inspect fittings for leaks. Do not stop leaks with your
hand or a rag! If leaks occur, turn sprayer OFF
immediately. Perform Pressure Relief Procedure
steps 1-3, page 10. Tighten leaky fittings. Repeat
Startup procedure steps 1 - 5. If no leaks, continue
to trigger gun until system is thoroughly flushed.
Proceed to step 6.
9. Place siphon tube in material pail.
10. Trigger gun again into flushing fluid pail until mate-
rial appears.
ti13243a
14
ti22710a
ti5797a
™
Switch Tip Guard Assembly
1. Perform Pressure Relief Procedure, page 10.
2. Engage gun trigger lock. Insert Switch Tip. Insert
™
seat and OneSeal
C
B
3. Insert Switch Tip.
4. Screw assembly onto gun. Tighten.
ti2710a

Spray

1. Spray test pattern. Increase pressure to eliminate
heavy edges. Use smaller tip size if pressure adjust-
ment can not eliminate heavy edges.
ti13030a
2. Hold gun perpendicular, 10-12 in. (25-30 cm) from
surface. Spray back and forth. Overlap by 50%.
Trigger gun after moving and release before stop-
ping.
.
A
ti13023a
ti13024a
ti13025a
332919C