Cup Refills; Pause In Spraying - Graco Project Series Owner's Manual

Cup Refills

1. Turn Prime Knob down to PRIME
position to relieve system pressure.
2. Remove cup assembly from sprayer.
Remove the Pump Filter and clean
debris from the filter screen.
3. Reinstall the Pump Filter into the pump.
Set sprayer on a rag.
4. Refill the cup following Cup Fill, page
12, steps 3 and 4. Then follow Startup,
page 15, instructions to proceed.
3A9402B

Pause in Spraying

Paint will dry quickly and cause clogs in the
sprayer. Follow these steps whenever you
pause spraying for 5 minutes to 2 hours.
1. Turn Prime Knob down to PRIME
position to relieve system pressure.
2. Turn Spray Tip 90 degrees to seal orifice
from drying out.
3. Ensure sprayer is fully sealed. Ensure
VacuValve is closed and cup is attached
to sprayer with all air evacuated.
Spraying
21