Setup
3A4399A 9
Setup
1. Connect Graco airless hose to sprayer. Tighten
securely.
2. Connect whip hose (if applicable) and gun to other
end of hose. Tighten securely.
3. Engage trigger lock.
Trigger Locked (no spray) Trigger Unlocked (spray)
4. Remove tip guard.
5. Check inlet strainer for clogs and debris.
6. Fill throat packing nut with Graco TSL to prevent
premature packing wear. Do this each time you
spray.
7. Turn power OFF.
8. Plug power supply cord into a properly grounded
electrical outlet.
9. Turn prime valve down to DRAIN position.
10. Place pump in grounded metal pail partially filled
with flushing fluid. Attach ground wire to pail and
to true earth ground. Perform steps 1 - 5 of Startup
to flush out storage oil shipped in sprayer. Use
water to flush water-base paint and mineral spirits to
flush oil-base paint and storage oil.