Air Cap Adjustment Valve; Felt Wiper - Graco 295530 Operation, Parts, Service And Repair

Air Cap Adjustment Valve

Use to control amount of air that passes
through air cap and over mixing chamber tip.
Airflow helps keep tip free of sprayed chemi-
cal. Too much air may distort spray pattern
and create overspread. Too little air will not
properly clean end of valving rod.
To OPEN valve, turn knob approximately 1/8
turn counterclockwise.
To CLOSE valve, turn knob fully clockwise.
Open
F . 7: Air Valve Adjustment
IG

Felt Wiper

Adjust Felt Wiper
1. Use 5/16 in. open-end wrench to loosen
retainer slightly.
2. Slowly tighten it by hand until it seats
against rear packings in mixing chamber.
311320J
Close
3. Use 5/16 in. open-end wrench to tighten
retainer another half turn.
F . 8: Felt Wiper
IG
Clean Felt Wiper
1. Insert nozzle of flush can into holes of felt
wiper.
2. Saturate felt with gun cleaner.
Operation Basics
13