Cleanup, Pressure Relief, Paint, 309408 | Graco Inc 233721, 233740

Cleanup

Cleanup

Perform AutoClean procedure (Manual 309278) or follow conventional flushing procedure that follows:

Pressure Relief

1.Set pump switch OFF. Turn engine OFF.

Pressure Relief

2. Turn pressure to lowest setting. Trigger gun to relieve pressure.

PAINT

Pressure Relief

3. Turn prime valve down.

4. Remove guard and SwitchTip.

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Graco Inc 233721, 7900 Roof Rig, 233740, 233718 manual Cleanup, Pressure Relief, Paint, 309408

Contents

GMax 3900 233700 GMax t SprayersGMax 7900, GMax 7900 Roof Rig 233718 - 233721 233705 ADVERTÊNCIA à la pression maximale de service du systèmeMISE EN GARDE ADVERTENCIA Trigger Lock Fecho do gatilho Loquet de sécurité Seguro del gatillo CONTROLS / CONTROLES / COMMANDES / CONTROLESContractor 309408 4. Remove tip guard Setup2. Connect other end of hose to gun 3. Tighten securely 6. Fill throat packing nut with TSL to prevent premature packing wear 5. Install clean inlet strainerDo this each time you spray and store cold 8. Fill fuel tank 9. Ground sprayer with grounding clamp 3. Set pump switch OFF Startup2. Turn prime valve down Turn pressure control to lowest pressure PAINT FLUSH Digital display is functional after engine starts a b c d e f g Do not stop leaks with your hand or a rag! If PAINT SwitchTip and Guard Assembly 1. Do Startup steps 1 Digital Tracking Systemt DTS Operation2. Start engine, page Main Menu Digital Tracking System DTS WatchDogt Pump Protection System VolumeTo Activate 1. Do Startup Change Display Units Pressure Resettable Hour Meter appears 3. Simultaneously press DTS button and set pump on/off switch on1. Do Startup steps 1. - 3. Pressure must be at zero 2. Start engine, page 7. Pressure display appears 4. Press and hold to reset to zero, or 11. Short press to return to step 12. Turn pump switch OFF at any time to exit stored data mode9. Short press DTS button again to move to WatchDog MAN manual mode Clearing Tip Clogs Spray Test Pattern PAINT CleanupPressure Relief 6. Clean filter, guard and SwitchTip in flushing fluid 8. Turn engine ON and start engine. Set pump switch ON 13. Raise siphon tube above flushing fluid and run sprayer for 15 to 30 seconds to drain fluid. Turn pump switch OFF. Turn engine OFF 309409 DTS Error CodesService Graco Phone Number Graco WarrantyADDITIONAL WARRANTY COVERAGE FOR GRACO CANADA CUSTOMERS