Graco Inc ti6124a, 309639, 309250, 310820, 310876, 310824D, 256481, 256391 Pressure Relief Procedure

Pressure Relief Procedure

WARNING

Follow this Pressure Relief Procedure whenever you are instructed to relieve pressure, stop spraying, check or service equipment or install or clean spray tip. Read Injection Hazard Warning, page 3.

1.Turn OFF power and turn pressure control to lowest pressure setting.

2.Hold gun against side of grounded metal flushing pail. Trigger gun to relieve pressure.

ti5310a

FLUSH

Pressure Relief Procedure

3. Turn prime valve down.

ti5304a

If you suspect the spray tip or hose is clogged or that pressure has not been fully relieved after following the steps above, VERY SLOWLY loosen tip guard retaining nut or hose end coupling to relieve pressure gradually, then loosen completely. Clear hose or tip obstruction.

4.Engage trigger safety lock on gun if unit is being shut down or left unattended.

8 310824D