Graco Inc 7900 Roof Rig Startup, Turn prime valve down Turn pressure control to lowest pressure

Page 6

Startup

Startup

1.Place suction tube and drain tube in grounded metal pail partially filled with flushing fluid. Attach ground wire to pail and to true earth ground.

PAINT

FLUSH

2. Turn prime valve down.

Turn pressure control to lowest pressure.

3. Set pump switch OFF.

6309408

Image 6

Contents GMax 7900, GMax 7900 Roof Rig 233718 - 233721 GMax t SprayersGMax 3900 233700 233705MISE EN GARDE à la pression maximale de service du systèmeADVERTÊNCIA ADVERTENCIAContractor CONTROLS / CONTROLES / COMMANDES / CONTROLESTrigger Lock Fecho do gatilho Loquet de sécurité Seguro del gatillo 309408Setup 2. Connect other end of hose to gun 3. Tighten securely4. Remove tip guard Do this each time you spray and store 5. Install clean inlet strainer6. Fill throat packing nut with TSL to prevent premature packing wear cold 8. Fill fuel tank 9. Ground sprayer with grounding clamp2. Turn prime valve down Turn pressure control to lowest pressure Startup3. Set pump switch OFF PAINT FLUSHa b c d e f g Digital display is functional after engine startsDo not stop leaks with your hand or a rag! If SwitchTip and Guard Assembly PAINT2. Start engine, page Digital Tracking Systemt DTS Operation1. Do Startup steps 1 Main MenuDigital Tracking System DTS To Activate 1. Do Startup VolumeWatchDogt Pump Protection System Change Display Units Pressure1. Do Startup steps 1. - 3. Pressure must be at zero 3. Simultaneously press DTS button and set pump on/off switch onResettable Hour Meter appears 2. Start engine, page 7. Pressure display appears4. Press and hold to reset to zero, or 12. Turn pump switch OFF at any time to exit stored data mode 9. Short press DTS button again to move to WatchDog MAN manual mode11. Short press to return to step Spray Test Pattern Clearing Tip ClogsCleanup Pressure ReliefPAINT 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 DTS Error Codes Service309409 ADDITIONAL WARRANTY COVERAGE Graco WarrantyGraco Phone Number FOR GRACO CANADA CUSTOMERS