Graco Inc. 257999 Paint Sprayer User Manual


 
Loss of Air Pressure
14 313872B
Loss of Air Pressure
Purge rod actuation is controlled by air pressure. In
event of loss of air pressure, the purge rod will remain
retracted, the impingement ports will remain open, and
the gun will continue to pour. To stop pouring, do one of
the following:
Engage piston safety lock, see Piston Safety Lock
section
Close fluid valves A and B, see FIG.3
Hook Support
If necessary, use the hook support located on the top of
the gun to support the weight of the gun. Connect a
strong rope or chain able to support the weight of the
gun to the hook, then connect the other end to a sup-
port. This will enable the user to use the gun without
having to support the weight of the gun.
FIG.3
TI14457a
TI14450a1