Graco 308791E important safety instructions Optional Gun Air Regulator, Operation

Operation

Optional Gun Air Regulator 235119

NOTE:

DInstalling the gun air inlet regulator adds a pressure drop that could limit the air cap pressure.

DSee Accessories on page 11 for air regulator replacement parts.

1.Pull up the gun regulator adjustment knob lock-ring (L); this allows the knob to turn. See Fig. 5.

2.Set the gun air pressure at zero by turning the regulator adjustment knob (K) fully counterclock- wise.

3.Turn on the air supply to the gun.

4.Turn the regulator adjustment knob (K) clockwise to increase the air pressure to the gun.

WARNING

Never exceed 100 psi (7 bar) Maximum Working
Air Pressure to the gun. Exceeding the maxi-
	Fig. 5
mum working pressure of the gun or any other
system component could cause component
rupture, which could result in serious injury and
property damage.
5. Push the adjustment knob lock-ring (L) down to
hold the pressure setting.

L

K

7614A

308791 5