Graco 332919C Gmax 3400 Ii 3900 5900 7900 And Texspray 5900Hd 7900Hd Users Manual 3400, 3900/5900/7900, 5900HD/7900HD Airless Sprayers Operation (English)
4af76202-da4b-4c1e-a455-9a706b20a3ac Graco Paint Sprayer 16W867 User Guide |
2015-04-02
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Operation GMAX™ 3400, GMAX™ II 3900/5900/7900, and TexSpray 5900HD/7900HD Airless Sprayers 332919C EN For professional use only. Not approved for use in European explosive atmosphere locations. For the application of architectural paints and coatings. 3300 psi (22.8 MPa, 228 bar) Maximum Working Pressure Important Safety Instructions Read all warnings and instructions in this manual and in gas engine manual. Save these instructions. GMAX 3400 Model: Standard 16W863 ✓ Model: Standard 16W865 ✓ GMAX II 3900 ProContractor Lo-Boy RentalPro 360G ✓ 16W866 ✓ 16W867 ✓ 16W984 GMAX II 5900 Model: Standard 16W869 ✓ ProContractor Lo-Boy Ironman Convertible ✓ 16W870 ✓ 16W871 ✓ 16W881 ✓ 16W873 GMAX II 7900 Model: Standard 16W883 ✓ ProContractor Lo-Boy Ironman Roof Rig ✓ 16W884 ✓ 16W885 ti23055a ✓ 16W887 ✓ 16W987 TexSpray 5900HD Model: Standard 16W889 ✓ ProContractor Related Manuals: ✓ 16W882 TexSpray 7900HD Model: Standard 16W890 ✓ 16W888 16X949 ProContractor Ironman ✓ ✓ Parts 332921 Table of Contents Table of Contents Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Component Identification . . . . . . . . . . . . . . . . . . . . 5 Standard Models (3400, 3900, 5900, 5900HD, 7900, 7900HD) . . . . . . . . . . . . . . . . . . . . . . . 5 ProContractor Models (3900, 5900, 7900, 5900HD, 7900HD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Ironman Models (5900, 7900, 7900HD) . . . . . . . 7 Lo-Boy Models (3900, 5900, 7900) . . . . . . . . . . . 8 Convertible Models (5900) . . . . . . . . . . . . . . . . . 9 Pressure Relief Procedure . . . . . . . . . . . . . . . . . . 10 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Convertible Models Only: . . . . . . . . . . . . . . . . . 12 Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Switch Tip™ Guard Assembly . . . . . . . . . . . . . . 14 Spray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Clearing Tip Clogs . . . . . . . . . . . . . . . . . . . . . . . 15 WatchDog™ Protection System (ProContractor and Ironman units only) . . . . . . . . . . . . . . . . . . . . . 15 Hose Reel (ProContractor units only) . . . . . . . . . . . . . . . 16 2 Digital Tracking System (ProContractor and Ironman units) . . . . . . . . 17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Cleanup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Pressure Relief Procedure . . . . . . . . . . . . . . . . 21 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Fluid Pump Runs Constantly . . . . . . . . . . . . . . . 24 Control Board Malfunction . . . . . . . . . . . . . . . . . 25 Control Board Malfunction (Steps) . . . . . . . . . . . 26 Convertible Electric Motor Will Not Run . . . . . . 27 Convertible Electric Motor Will Not Run (Steps) 28 Convertible Electric Motor Runs No AC Output to Sprayer Control Board . . . 29 Digital Display Messages . . . . . . . . . . . . . . . . . . . 31 Pinion Assembly/Clutch Armature/Clamp . . . . . . 32 Pinion Assembly/Clutch Armature Removal . . . 32 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Clamp Removal . . . . . . . . . . . . . . . . . . . . . . . . . 33 Clamp Installation . . . . . . . . . . . . . . . . . . . . . . . 33 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 38 332919C Warning Warning The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable. WARNING FIRE AND EXPLOSION HAZARD Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion: • Use equipment only in well ventilated area. • Do not fill fuel tank while engine is running or hot; shut off engine and let it cool. Fuel is flammable and can ignite or explode if spilled on hot surface. • Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop cloths (potential static arc). • Keep work area free of debris, including solvent, rags and gasoline. • Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes are present. • Ground all equipment in the work area. See Grounding instructions. • Use only grounded hoses. • Hold gun firmly to side of grounded pail when triggering into pail. Do not use pail liners unless they are antistatic or conductive. • Stop operation immediately if static sparking occurs or you feel a shock. Do not use equipment until you identify and correct the problem. • Keep a working fire extinguisher in the work area. SKIN INJECTION HAZARD High-pressure spray is able to inject toxins into the body and cause serious bodily injury. In the event that injection occurs, get immediate surgical treatment. • Do not aim the gun at, or spray any person or animal. • Keep hands and other body parts away from the discharge. For example, do not try to stop leaks with any part of the body. • Always use the nozzle tip guard. Do not spray without nozzle tip guard in place. • Use Graco nozzle tips. • Use caution when cleaning and changing nozzle tips. In the case where the nozzle tip clogs while spraying, follow the Pressure Relief Procedure for turning off the unit and relieving the pressure before removing the nozzle tip to clean. • Do not leave the unit energized or under pressure while unattended. When the unit is not in use, turn off the unit and follow the Pressure Relief Procedure for turning off the unit. • Check hoses and parts for signs of damage. Replace any damaged hoses or parts. • This system is capable of producing 3300 psi (22.8 MPa, 228 bar). Use Graco replacement parts or accessories that are rated a minimum of 3300 psi (22.8 MPa, 228 bar). • Always engage the trigger lock when not spraying. Verify the trigger lock is functioning properly. • Verify that all connections are secure before operating the unit. • Know how to stop the unit and bleed pressure quickly. Be thoroughly familiar with the controls. MOVING PARTS HAZARD Moving parts can pinch, cut or amputate fingers and other body parts. • Keep clear of moving parts. • Do not operate equipment with protective guards or covers removed. • Pressurized equipment can start without warning. Before checking, moving, or servicing equipment, follow the Pressure Relief Procedure and disconnect all power sources. 332919C 3 Warning WARNING EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury. • Do not operate the unit when fatigued or under the influence of drugs or alcohol. • Do not exceed the maximum working pressure or temperature rating of the lowest rated system component. See Technical Data in all equipment manuals. • Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information about your material, request MSDS from distributor or retailer. • Do not leave the work area while equipment is energized or under pressure. • Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use. • Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’s replacement parts only. • Do not alter or modify equipment. Alterations or modifications may void agency approvals and create safety hazards. • Make sure all equipment is rated and approved for the environment in which you are using it. • Use equipment only for its intended purpose. Call your distributor for information. • Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces. • Do not kink or over bend hoses or use hoses to pull equipment. • Keep children and animals away from work area. • Comply with all applicable safety regulations. PRESSURIZED ALUMINUM PARTS HAZARD Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical reaction and equipment rupture. Failure to follow this warning can result in death, serious injury, or property damage. • Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents. • Many other fluids may contain chemicals that can react with aluminum. Contact your material supplier for compatibility. CARBON MONOXIDE HAZARD Exhaust contains poisonous carbon monoxide, which is colorless and odorless. Breathing carbon monoxide can cause death. • Do not operate in an enclosed area. TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed. • Read MSDSs to know the specific hazards of the fluids you are using. • Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines. BURN HAZARD Equipment surfaces and fluid that is heated can become very hot during operation. To avoid severe burns: • Do not touch hot fluid or equipment. PERSONAL PROTECTIVE EQUIPMENT Wear appropriate protective equipment when in the work area to help prevent serious injury, including eye injury, hearing loss, inhalation of toxic fumes, and burns. This protective equipment includes but is not limited to: • Protective eyewear, and hearing protection. • Respirators, protective clothing, and gloves as recommended by the fluid and solvent manufacturer. RECOIL HAZARD Gun may recoil when triggered. If you are not standing securely, you could fall and be seriously injured. CALIFORNIA PROPOSITION 65 The engine exhaust from this product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm. This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm. Wash hands after handling. 4 332919C Component Identification Component Identification Standard Models (3400, 3900, 5900, 5900HD, 7900, 7900HD) OFF A L ON B K ON C ti22694a OFF J D H E G F M A B C D E F Engine ON/OFF Switch Grounding Clamp Pump On/Off Switch Pressure Control Prime Valve Gun Trigger Lock 332919C G H J K L M Strainer Pump Engine Controls Drain Hose Easy Out Pump Filter Hose 5 Component Identification ProContractor Models (3900, 5900, 7900, 5900HD, 7900HD) T S OFF A R ON B P C ON ti22742a OFF N D M ti22742a E L F K H J G A B C D E F G H J 6 Grounding Coil Smart Control 3.0 Display Pump ON/OFF Switch WatchDogTM Switch Pressure Control Prime Valve Gun Trigger Lock Strainer Drain hose K L M N P R S T Pump Toolbox Rod Pull Feature Engine Controls ProConnectTM II Pump Clamp Filter Engine ON/OFF Switch Hose Reel 332919C Component Identification Ironman Models (5900, 7900, 7900HD) S OFF A R ON P B ON C N OFF D M E L ti22741a H J F K G A B C D E F G H Grounding Coil Smart Control 3.0 Display Pump ON/OFF Switch WatchDogTM Switch Pressure Control Prime Valve Gun Trigger Lock Heavy Duty Strainer 332919C J K L M N P R S Drain Hose MaxLife Pump Rod Pull Feature Engine Controls ProConnectTM II Pump Clamp Easy Out Pump Filter Engine ON/OFF Switch Hose 7 Component Identification Lo-Boy Models (3900, 5900, 7900) OFF A O ON B N ON ti22737a C M OFF D L K E G J F H A B C D E F G H 8 Engine ON/OFF Switch Grounding Coil Pump ON/OFF Switch Pressure Control Prime Valve Gun Trigger Lock Hose Pump J K L M Drain Hose Rod Pull Feature Strainer Engine Controls N ProConnectTM II Pump Clamp Easy Out Pump Filter O 332919C Component Identification Convertible Models (5900) OFF A M ON N B L ON C ti22696a OFF K D J E G H F A B C D E F G Engine ON/OFF Switch Grounding Coil Pump On/Off Switch Pressure Control Prime Valve Gun Trigger Lock Hose 332919C H J K L M N Strainer Pump Engine Controls Drain Hose Easy Out Pump Filter Power Pack 9 Pressure Relief Procedure Pressure Relief Procedure Grounding Follow the Pressure Relief Procedure whenever you see this symbol. This equipment stays pressurized until pressure is manually relieved. To help prevent serious injury from pressurized fluid, such as skin injection, splashing fluid and moving parts, follow the Pressure Relief Procedure when you stop spraying and before cleaning, checking, or servicing the equipment. The equipment must be grounded to reduce the risk of static sparking. Static sparking can cause fumes to ignite or explode. Grounding provides an escape wire for the electric current. To ground sprayer: Attach sprayer grounding clamp to earth ground. 1. Engage trigger lock. 2. Turn engine ON/OFF switch to OFF. 3. Move pump switch to OFF and turn pressure control knob fully counterclockwise. 4. Disengage trigger lock. Hold metal part of gun firmly to side of grounded metal pail, and trigger gun to relieve pressure. 5. Engage gun trigger lock. 6. Turn prime valve down to DRAIN position. Leave prime valve down until ready to spray again. 7. 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. ti5787a Air and fluid hoses: Use only electrically conductive hoses with a maximum of 500 ft. (150 m) combined hose length to ensure grounding continuity. Check electrical resistance of hoses. If total resistance to ground exceeds 29 megohms, replace hose immediately. Spray gun: Ground through connection to a properly grounded fluid hose and pump. Solvent pails used when flushing: Follow local code. Use only conductive metal pails, placed on a grounded surface. Do not place the pail on a nonconductive surface, such as paper or cardboard, which interrupts grounding continuity. To maintain grounding continuity when flushing or relieving pressure: Hold metal part of the spray gun firmly to the side of a grounded metal pail, then trigger the gun. 10 332919C Setup Setup 5. Fill throat packing nut with TSL to prevent premature packing wear. Do this each time you spray. 1. All sprayers except ProContractor: Connect appropriate Graco high-pressure hose to sprayer. 2. Select Units: Install whip hose to fluid inlet of spray gun and tighten securely. ti22743a 6. Check engine oil level. Add SAE 10W-30 (summer) or 5W-20 (winter), if necessary. ti22698a 3. Engage gun trigger lock. ti5952a 7. Fill fuel tank. ti22700a 4. When spraying texture, remove inlet strainer and filter bowl screen when spraying materials. ti5953a 8. Attach sprayer grounding clamp to earth ground. ti22701a ti5787a 332919C 11 Setup Convertible Models Only: 5. Look through side vent holes and ensure drive belt is in motor pulley. Change Engine to Motor 1. Disconnect engine power cord. ti5772a 6. Secure motor with tension bar. ti5774a 2. Release tension bar. ti5775a 3. Remove engine; tilt and slide back. ti5775a 7. Plug in pressure control power cord. ti22702a ti5779a 4. Install motor; drop in and push forward. ti22703a 12 332919C Startup Startup c. 1. Place suction tube and drain tube in grounded metal pail partially filled with flushing fluid. Attach ground wire to pail and to earth ground. Set throttle to fast. ti5250a d. Set engine switch to ON. ti5262a ti14844a 2. Turn prime valve down to DRAIN position. Turn pressure control counterclockwise to lowest pressure. 5. Pull rope to start engine. ti5263a ti14842a 3. Set pump switch OFF. ti22708a 6. Increase pressure enough to start pump stroking and allow fluid to circulate for 15 seconds; turn pressure down and turn prime valve forward to SPRAY position. ti5790a 4. Start Engine ti22709a a. Move fuel valve to open. ti14845a ti5248a 7. Disengage spray gun trigger lock. b. Move choke to closed. ti22818a ti5249a 332919C 13 Startup 8. Hold gun against grounded metal flushing pail. Trigger gun and increase fluid pressure slowly until pump runs smoothly. Switch Tip™ Guard Assembly 1. Perform Pressure Relief Procedure, page 10. 2. Engage gun trigger lock. Insert Switch Tip. Insert seat and OneSeal™. C A B ti22710a ti13243a Inspect fittings for leaks. Do not stop leaks with your hand or a rag! If leaks occur, turn sprayer OFF immediately. Perform Pressure Relief Procedure steps 1-3, page 10. Tighten leaky fittings. Repeat Startup procedure steps 1 - 5. If no leaks, continue to trigger gun until system is thoroughly flushed. Proceed to step 6. ti13023a 3. Insert Switch Tip. ti13024a 9. Place siphon tube in material pail. 4. Screw assembly onto gun. Tighten. ti2710a ti5797a 10. Trigger gun again into flushing fluid pail until material appears. Spray 1. Spray test pattern. Increase pressure to eliminate heavy edges. Use smaller tip size if pressure adjustment can not eliminate heavy edges. ti13030a ti13243a 2. Hold gun perpendicular, 10-12 in. (25-30 cm) from surface. Spray back and forth. Overlap by 50%. Trigger gun after moving and release before stopping. ti13025a 14 332919C WatchDog™ Protection System (ProContractor and Ironman units only) Clearing Tip Clogs WatchDog™ Protection System (ProContractor and Ironman units only) Pump stops automatically when material pail is empty. To avoid injury, never point gun at your hand or into a rag! To Activate: 1. Perform Startup. 1. Release trigger, engage trigger lock. Rotate Switch Tip. Disengage trigger lock. Trigger gun to clear clog. ti10166a ti13033a ti13033a ti10167a 2. Engage trigger lock. Return Switch Tip to original position. Disengage trigger lock and continue spraying. ti10166a ti13034a 2. Turn WatchDog switch ON and WD ON displays. EMPTY displays/flashes and pump stops when Watchdog protection system detects an empty material pail. ti10167a ti22711a 3. Turn WatchDog switch OFF. Add material or reprime sprayer. Turn pump switch OFF and ON to reset WatchDog protection system. Turn WatchDog switch back ON to continue to monitor material level. ti22712a 332919C 15 Hose Reel (ProContractor units only) Hose Reel (ProContractor units only) 3. Pull reel handle down and turn clockwise to reel in hose. To avoid injury, keep your head clear of hose reel while winding up hose. 1. Make sure hose is routed through hose guide. ti22745a NOTE: The hose reel can be locked into two positions: Usage (A) and Storage (B). (A) (B) ti13504a 2. Lift and turn pivot lock 90 to unlock hose reel. Pull on hose to remove it from hose reel. ti22746a ti22744a 16 332919C Digital Tracking System (ProContractor and Ironman units) Digital Tracking System (ProContractor and Ironman units) Operation Main Menu Job Gallons Short press to move to next display. Press and hold (5 seconds) to change units or reset data. 1. Short press DTS button to move to Job Gallons (or liters x 10). ti22713a 1. Turn pressure to lowest setting. Trigger gun to relieve pressure. Turn prime valve down to DRAIN position. ti22717a NOTE: JOB scrolls past, then the number of gallons sprayed above 1000 psi (70 bar, 7 MPa) displays. Lifetime Gallons 1. Short press DTS button to move to Lifetime Gallons (or liters x 10). ti22714a ti13243a NOTE: LIFE scrolls briefly, then the number of gallons sprayed above 1000 psi (70 bar, 7 MPa) displays. 2. Turn power ON. Pressure display appears. Dashes will not appear unless pressure is less than 200 psi (14 bar, 1,4 MPa). OFF ti22718a ON ti22715a Change Display Units Press and hold DTS button for 5 seconds to change pressure units (psi, bar, MPa) to desired units. Selection of bar or MPa changes gallons to liters x 10. To change display units DTS must be in pressure display mode and pressure must be at zero. FT M ti22716a 332919C 17 Digital Tracking System (ProContractor and Ironman units) Secondary Menu - Stored Data and WatchDog Pump Protection Modes 1. Perform Pressure Relief, steps 1 - 4 if they have not already been done. 2. Turn power switch on while holding DTS button down. 7. Short press DTS button. W-DOG scrolls past then OFF displays if watchdog switch is OFF. ON displays if Watchdog switch is ON. ti22719a 3. The sprayer model briefly displays (e.g. 5900), SERIAL NUMBER scrolls past and then serial number (e.g. 00001) displays. ti22724a 8. Press and hold (8 seconds) DTS button to move to WatchDog Trigger % menu. Continue to hold DTS button and Watchdog can be set to trigger at 30, 40, 50, or 60% of current sprayer pressure setting. Release DTS button when desired % is displayed. default is 50%. ti22720a 4. Short press DTS button and MOTOR ON scrolls past and then total motor run hours are displayed. ti22725a 9. Short press to move to SOFTWARE REV. ti22721a 5. Short press DTS button. LAST ERROR CODE scrolls by and last error code is displayed; e.g. E=07. See sprayer Repair manual for additional information. ti22726a ti22722a 6. Press and hold DTS button to clear error code to zero. ti22723a 18 332919C Cleanup Cleanup 3. Pull rope to start engine. 1. Perform Pressure Relief Procedure (page 10), steps 1 - 4. Remove siphon tube set from paint and place in flushing fluid. Remove tip guard from gun. ti5263a 4. Turn pump switch ON. Turn prime valve forward to SPRAY position. OFF ti14844a NOTE: Use water for water-base paint, mineral spirits for oil-base paint, or other solvents recommended by manufacturer. 2. Start Engine ON ti22729a 5. Increase pressure to 1/2. Hold gun against paint pail. Disengage trigger lock. Trigger gun until flushing fluid appears. a. Move fuel valve to open. ti5248a b. Move choke to closed. ti22730a ti14846a 6. Move gun to waste pail, hold gun against pail, trigger gun to thoroughly flush system. Release trigger and engage trigger lock. ti5249a c. Set throttle to fast. ti14847a 7. Turn prime valve down to DRAIN position and allow flushing fluid to circulate until flushing fluid appears clear. ti5250a 8. Turn prime valve forward to SPRAY position. Trigger gun into flushing pail to purge fluid from hose. d. Set engine switch to ON. ti14845a ti14847a ti5262a 332919C 19 Cleanup 9. Raise siphon tube above flushing fluid and run sprayer for 15 to 30 seconds to drain fluid. Turn pump switch and engine OFF 12. If flushing with water, flush again with mineral spirits, or Pump Armor, to leave a protective coating to prevent freezing or corrosion. 13. Wipe sprayer, hose and gun with a rag soaked in water or mineral spirits. ti22731a 10. Turn prime valve down DRAIN position. ti2776a ti14842a 11. Remove filters from gun and sprayer, if installed. Clean and inspect. Install filters. ti15018a 20 332919C Maintenance Maintenance Pressure Relief Procedure 1. Lock gun trigger safety. 2. Turn engine ON/OFF switch to OFF. 3. Move pump switch to OFF and turn pressure control knob fully counterclockwise. 4. Unlock trigger safety. Hold metal part of gun firmly to side of grounded metal pail, and trigger gun to relieve pressure. 5. Lock gun trigger safety. 6. Open pressure drain valve. Leave valve open until ready to spray again. If you suspect that the spray tip or hose is completely 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. Now clear tip or hose. NOTE: For detailed engine maintenance and specifications, refer to separate Honda Engines Owner's Manual, supplied. DAILY: Check level of TSL in displacement pump packing nut. Fill nut, if necessary. Keep TSL in nut to help prevent fluid buildup on piston rod and premature wear of packings and pump corrosion. AFTER THE FIRST 20 HOURS OF OPERATION: Drain engine oil and refill with clean oil. Reference Honda Engines Owner's Manual for correct oil viscosity. WEEKLY: Remove engine air filter cover and clean element. Replace element, if necessary. If operating in an unusually dusty environment: check filter daily and replace, if necessary. Replacement elements can be purchased from your local HONDA dealer. AFTER EACH 100 HOURS OF OPERATION: Change engine oil. Reference Honda Engines Owner's Manual for correct oil viscosity. SPARK PLUG: Use only BPR6ES (NGK) or W20EPR-U (NIPPONDENSO) plug. Gap plug to 0.028 to 0.031 in. (0.7 to 0.8 mm). Use spark plug wrench when installing and removing plug. Use the supplied engine oil funnel when draining oil. DAILY: Check engine oil level and fill as necessary. DAILY: Check hose for wear and damage. DAILY: Check that all hose fittings are secure. DAILY: Check gun safety for proper operation. DAILY: Check pressure drain valve for proper operation. DAILY: Check and fill the gas tank. OIL FUNNEL ti23054a 332919C 21 Troubleshooting Troubleshooting Problem E=XX is displayed Engine will not start Cause Fault condition exists. Engine switch is OFF. Engine is out of gasoline. Engine oil level is low. Spark plug disconnected or damaged. Engine is cold. Fuel shutoff lever is OFF. Oil is seeping into combustion chamber. False tripping of WatchDog system. EMPTY is displayed. Pump does not run. Engine operates, but displacement pump does not operate Operating conditions out of WatchDog parameters. Pump output is low, page 23. Error code displayed. Pump switch is OFF. Pressure setting too low. Solution Determine fault correction from table, page 31. Turn engine switch ON. Refill gas tank. Honda Engine Manual. Try to start engine. Replenish oil, if necessary. Honda Engine Manual. Connect spark plug cable or replace spark plug. Use choke. Move lever to ON position. Remove spark plug. Pull starter 3 to 4 times. Clean or replace spark plug. Start engine. Keep sprayer upright to avoid oil seepage. Turn pressure down. Contact Graco Technical Assistance to adjust WatchDog parameters. Operate without WatchDog active (see Operation manual). See Digital Display Messages, page 31. Turn pump switch ON. Turn pressure adjusting knob clockwise to increase pressure. Clean filter. Clean tip or tip filter (see gun manual). Repair pump (see pump manual). Fluid filter is dirty. Tip or tip filter is clogged. Displacement pump piston rod is stuck due to dried paint. Connecting rod is worn or damaged. See Parts manual. Drive housing is worn or damaged. See Parts manual. Electrical power is not energizing clutch See Parts manual. field. See Digital Display Messages, page 31. With pump switch ON and pressure turned to MAXIMUM, use a test light to check for power between clutch test points on control board. Remove clutch wires from control board and measure resistance across clutch coil. At 70° F, the resistance must be between for 3900 1.2 + 0.2 Ω, for 5900/7900 1.7 ± 0.2 Ω; if not, replace pinion housing. Have pressure control checked by authorized Graco dealer. Clutch is worn, damaged, or incorrectly Adjust or replace clutch. See page 32. positioned. Pinion assembly is worn or damaged. Repair or replace pinion assembly. Page 32. 22 332919C Troubleshooting Problem Pump output is low Excessive paint leakage into throat packing nut Fluid is spitting from gun Pump is difficult to prime Cause Strainer is clogged. Piston ball is not seating. Piston packings are worn or damaged. O-ring in pump is worn or damaged. Intake valve ball is not seating properly. Intake valve ball is packed with material. Engine speed is too low. Pump packings are worn. Paint is too thick. Engine speed is too high. High engine speed at no load Gallon counter not working No display, sprayer operates 332919C Clean strainer. Service piston ball (see pump manual). Replace packings (see pump manual). Replace o-ring (see pump manual). Clean intake valve (see pump manual). Clean intake valve (see pump manual). Increase throttle setting (see operation manual). Adjust or replace clutch. Page 32. Increase pressure (see operation manual). Clean filter (see gun manual). Clutch is worn or damaged. Pressure setting is too low. Fluid filter, tip filter or tip is clogged or dirty. Large pressure drop in hose with heavy Use larger diameter hose and/or reduce overall materials. length of hose. Use of more than 100 ft of 1/4 in. hose significantly reduces performance of sprayer. Use 3/8 in. hose for optimum performance (50 ft minimum). Throat packing nut is loose. Remove throat packing nut spacer. Tighten throat packing nut just enough to stop leakage. Throat packings are worn or damaged. Replace packings (see pump manual). Displacement rod is worn or damaged. Replace rod (see pump manual). Air in pump or hose. Check and tighten all fluid connections. Reprime pump (see operation manual). Tip is partially clogged. Clear tip (see gun manual). Fluid supply is low or empty. Refill fluid supply. Prime pump (see operation manual). Check fluid supply often to prevent running pump dry. Air in pump or hose. Check and tighten all fluid connections. Intake valve is leaking. Clutch squeaks each time clutch engages Solution Clutch surfaces are not matched to each other when new and may cause noise. Misadjusted throttle setting. Worn engine governor. Bad sensor, broken or disconnected wire. Displaced or missing magnet. Display damaged or has bad connection. Reduce engine speed and cycle pump as slowly as possible during priming. Clean intake valve. Be sure ball seat is not nicked or worn and that ball seats well. Reassemble valve. Replace pump packings (see pump manual). Thin the paint according to the supplier's recommendations. Decrease throttle setting before priming pump (see operation manual). Clutch surfaces need to wear into each other. Noise will dissipate after a day of run time. Reset throttle to 3300 engine rpm at no load. Replace or service engine governor. Check connections. Replace sensor or wire. Reposition or replace magnet. Check connections. Replace display. 23 Troubleshooting Fluid Pump Runs Constantly 1. Perform Pressure Relief Procedure (page 21), turn prime valve forward to SPRAY position, and turn power switch OFF. 2. Remove control box cover. Troubleshooting Procedure: With a pressure gauge plumbed into the paint hose, start the engine. Turn pump switch ON. Does sprayer exceed maximum pressure? NO Pump problem. See the proper fluid pump manual for the sprayer for further troubleshooting procedures. NO Mechanical problem in the clutch pinion assembly (clutch may be close to the rotor). NO Check for a short from the two clutch wires to the frame. If shorted, repair or replace faulty wire. NO Replace the control board. YES Disconnect clutch wires from control board (see diagram, page 29). Does the pump stop running? YES Make sure clutch wires are plugged in (see diagram, page 29). Do the clutch test points read 10-18 DC volts? YES Unplug transducer from control board. YES Bad transducer. Replace and test with a new one. 24 332919C Troubleshooting Control Board Malfunction Troubleshooting Procedure (see following page for actual steps): Remove control box cover. Turn sprayer ON. Observe control board Green and Red LED lights. Go to step 1. Does switch test positive? No light Once Normal operation Red light on continuously Control board commanding engine to run Green light on continuously WatchDog enabled Flashing See error code section for further troubleshooting YES Model not Red light on continuously with selected potentiometer OFF after a replacement board is installed Go to step 3. Is 10-12 VDC present? YES Go to step 4. Is 1-3 Ohms reading present? YES Mechanical problem. Repair or replace clutch/pinion assembly. 332919C NO Replace the switch. NO If low resistance is present in step 4, the problem is a shorted field. Replace pinion. If an open in the wiring is present, check pinion wiring connections. NO Go to step 2. Do you have proper engine voltage? NO Check wiring from J1 and J2 for proper connection. If proper connection is detected, repair or replace engine generator. YES Go to step 5. Does the clutch engage? NO Connect a test transducer to the board. Does the clutch engage? NO YES Replace the potentiometer. YES Replace the control board. Replace the transducer. 25 Troubleshooting Control Board Malfunction (Steps) STEP 1. Turn engine OFF and set meter to continuity. BEEP V - - ti14939a ti14938a J2 10-12 DC V ti14940a - Clutch Field J1 Engine Generator + - Control Board STEP 3. Leave engine running and turn switch ON. Turn potentiometer to high and set meter to DC volts. + Pump On/Off Switch + - STEP 2. Turn engine ON. Set meter to AC volts and connect wires to control board. 12 -20 AC Control Board To Clutch Pinion Field Assembly + To Ground Drive Housing Clutch Test Points J10 To Engine LED D12 J2 J1 Control Board J3 J4 ti14943a J5 J9 On/Off Switch WatchDog Transducer Premium Display Board Potentiometer 1-3 ohms ti14942a STEP 4. Turn engine OFF and unplug clutch wires. Set meter to Ohms. STEP 5. Turn engine ON and turn switch ON. Control Board J5 + - ti14941a Control Board Clutch Field Clutch Test Points 26 332919C Troubleshooting Convertible Electric Motor Will Not Run Troubleshooting Procedure (see following page for actual steps): See Step 1. Is there over 100 AC volts? NO See step 2. Is there over 100 AC volts? NO Repair or replace the power cord. YES Replace the power switch. YES See Step 3. Is there over 100 DC volts? YES See engine test section. 332919C NO See Step 4. Is there continuity through the thermal sensor? NO If engine is hot, let cool and retest. If step 4 still shows an open, replace engine. YES Replace engine control board. 27 Troubleshooting Convertible Electric Motor Will Not Run (Steps) STEP 2. Plug in cord and turn switch ON. Connect wires to control board and turn meter to AC volts. STEP 1. Plug in cord and turn switch ON. Connect wires to control board and turn meter to AC volts. V - V - Black to power cord ti14920a ti14921a - L2 L1 + Black + - White Black L1 L2 White Transformer Electric Engine Control Board Electric Engine Control Board Black Ground Black Black Jack Power Cord White to Barrel AC power to control board Black to Tips White Black Engine Control Board White Black L1 +M -M L2 TS TS ti14924a STEP 3. Plug in cord and turn switch ON. Turn meter to DC volts. 100 + DC V - + Electric Engine STEP 4. Check the engine thermal sensor (meter should read continuity). Note: engine should be cooled down. Turn meter to continuity test. BEEP Engine Control Board +M -M TS TS +M -M ti14923a TS Engine Control Board TS - ti14922a Electric Engine 28 Yellow Electric Engine Yellow 332919C Troubleshooting Convertible Electric Motor Runs No AC Output to Sprayer Control Board Troubleshooting Procedure (see following page for actual steps): See step 1. Is there over 10-20 AC volts? NO See step 2. Is there continuity? YES YES See the sprayer control board troubleshooting in this manual. See step 3. Is there continuity? NO Repair or replace the power cord. NO Repair or replace the power cord. YES See step 4. Is there over 100 AC volts? NO Repair or replace wire splice(s) on the power cord wires. YES See step 5. Is there over 10-20 AC volts. NO Replace transformer. YES Replace cord jack. 332919C 29 Troubleshooting Convertible Electric Motor Runs - No AC Output to Sprayer Control Board (Steps) STEP 1. Plug in cord and turn switch ON. Connect wires to transformer and power cord. Turn meter to AC volts. 10-20 AC V - STEP 2. Check AC power cord for an open wire. Turn meter to continuity test. Meter should read continuity. BEEP ti14925a ti14926a Jack - Power Cord - White to barrel White to barrel AC power to control board Black to tips + Power Cord Black to tips AC power to control board Transformer Transformer STEP 3. Check AC power cord for an open wire. Turn meter to continuity test. Meter should read continuity. BEEP Black Ground Black White to barrel Jack Black AC power to control board White Black Power Cord Black to tips - Engine Control Board ti14927a White Black L1 +M -M L2 White to barrel Power Cord AC power to control board Black to tips TS TS ti14930a Electric Engine STEP 4. Plug in cord and turn switch ON. Partially connect wires to splice. Turn meter to AC volts. V - 10-20 AC V - STEP 5. Plug in cord and turn switch ON. Partially connect wires to splice. Turn meter to AC volts. Transformer Black Transformer White - + ti14929a ti14928a + - Power Cord Black Jack Black White L1 Black L2 Electric Engine Control Board 30 332919C Digital Display Messages Digital Display Messages DISPLAY* No Display SPRAYER OPERATION • Digital messages are not available on all sprayers • Blinking LED total count equals digital error code i.e., two blinks is the same as E=02 INDICATION ACTION Sprayer may be pressurized. Loss of power or display not connected. Check power source. Relieve pressure before repair or disassembly. Verify display is connected. Sprayer may be pressurized. Pressure less than 200 psi (14 bar, 1.4 MPa). Increase pressure as needed. Sprayer is pressurized. Power is applied. (Pressure varies with tip size and pressure control setting). Normal operation. Spray Sprayer stops. Engine is running. Exceeded pressure limit. 1. 2. 3. 4. Sprayer stops. Engine is running. Pressure transducer faulty, bad connection or broken wire. 1. 2. 3. Sprayer stops. Engine is running. High clutch current. 1. 2. 3. Sprayer stops. Engine is running. Loss of paint to pump or severe pressure loss. 1. 2. (with constant green LED) 3. Sprayer stops. Engine is running. Pressure greater than 2000 psi (138 bar, 14 MPa) while in Flush Timer Mode. * Error codes also appear on control board as a blinking red LED. LED is an alternate to digital messages. 1. 2. Remove two screws (71) and swing down cover (130). Start engine. Blink count is the same as error code(E=0X). 332919C 1. 2. Check fluid path for clogs, such as clogged filter. Open prime valve and gun if running AutoClean. Use Graco paint hose, 1/4 in. x 50 ft minimum. Smaller hose or metal braid hose may result in pressure spikes. Replace transducer if fluid path is not clogged and proper hose is used. Check transducer connection. Disconnect and reconnect transducer plug to ensure good connection with control board socket. Open prime valve. Replace sprayer transducer with known good transducer and run sprayer. Replace transducer if sprayer runs or control board if sprayer does not run. Check wiring connections. Measure: 1.2 + 0.2 Ω (GMAX II 3900); 1.7 + 0.2 Ω (GMAX II 5900/ 7900 & TexSpray 7900HD) across clutch field at 70°F. Replace clutch field assembly. Check for empty paint condition, clogged inlet strainer, failed pump or severe leak. Reduce pressure and turn pump switch OFF and ON to restart pump. WatchDog function can be deactivated by turning WatchDog switch OFF. Open prime valve and gun. Verify no flow obstructions or clogged filter. After a fault, follow these steps to restart sprayer: 1. Correct fault condition 2. Turn sprayer OFF 3. Turn sprayer ON 31 Pinion Assembly/Clutch Armature/Clamp Pinion Assembly/Clutch Armature/Clamp Pinion Assembly/Clutch Armature Removal 6. Remove retaining ring (29b). Pinion Assembly If pinion assembly (29) is not removed from clutch housing (19), do 1. through 3. Otherwise, start at 4. 7. Turn pinion assembly over and tap pinion shaft (29a) out with plastic mallet. 27 29b 1. Remove drive housing. 29a 2. Disconnect clutch cable connectors from inside of pressure control. 29d a. Remove two screws (71) and swing down cover (130a). b. Disconnect engine leads from board to engine. c. Remove strain reliefs 130r and 123. ti5482a 3. Remove four screws (36) and pinion assembly (29). Clutch Armature 8. Use an impact wrench or wedge something between clutch armature (25) and clutch housing to hold engine shaft during removal. 36 37 19 29 9. Remove four screws (23) and lock washers (24). 10. Remove armature. 36 37 ti5480a 4. Place pinion assembly (29) on bench with rotor side up. TIA 5. Remove four screws (28) and lock washers (24). Install two screws in threaded holes (E) in rotor. Alternately tighten screws until rotor comes off. 28 24 29 E E ti5481a ti5987b 32 332919C Pinion Assembly/Clutch Armature/Clamp Installation Clutch Armature 4. Loosen two screws (24) on clamp (22), 1. Lay two stacks of two dimes on smooth bench surface. 5. Push screwdriver into slot in clamp (22) and remove clamp. 2. Lay armature (25) on two stacks of dimes. 3. Press center of hub (26) down to bench surface. 25 26 0.12+01 in (3.0+.25 mm) ti6199a ti6321a dimes 4. Install armature (25) on engine drive shaft. 5. Install four screws (23) and lock washers (24) with torque of 125 in-lb. Pinion Assembly 1. Check o-ring (29d) and replace if missing or damaged. 2. Tap pinion shaft (29a) in with plastic mallet. 3. Install retaining ring (29b) with beveled side facing up. Clamp Installation 1. Install engine shaft key (18). 2. Tap clamp (22) onto engine shaft (A). Maintain dimension shown note 2. Chamfer must face engine. 3. Check dimension: Place rigid, straight steel bar (B) across face of clutch housing (19). Use accurate measuring device to measure distance between bar and face of clamp. Adjust clamp as necessary. Torque two screws (24) to 125 ±10 in-lb (14 ±1.1 N•m). 4. Place pinion assembly on bench with rotor side up. 5. Apply thread sealant to screws. Install four screws (28) and lock washers (24). Alternately torque screws to 125 in-lb until rotor is secure. Use threaded holes to hold rotor. 6. Install pinion assembly (29) with four screws (36) and washers (37). 1 Face of clutch housing 2 1.550 ± .010 in. (39.37 ± .25 mm) - GMAX 3400 and 3900 2.612 ± .010 in. (66.34 ± .25 mm) - GMAX 5900 and 7900 3 Torque to 125 ±.10 in-lb (14 ±1.1 N•m) 4 Chamfer this side 19 7. Connect clutch cable connectors to inside of pressure control. Clamp Removal " 1. Remove engine. 2. Drain gasoline from tank according to Honda manual. 3. Tip engine on side so gas tank is down and air cleaner is up. 332919C TIA ! 33 Technical Data Technical Data 3400 Models U.S. Metric Engine Honda GX120 Engine ANSI Power Rating @ 3600 rpm 4.0 Horsepower 3.0 kW Maximum Working Pressure 3300 psi 228 bar, 22.8 MPa Maximum Delivery Rating 0.75 gpm 2.84 lpm Inlet Paint Strainer 12 mesh (1523 micron) stainless steel screen, reusable 12 mesh (1523 micron) stainless steel screen, reusable Outlet Paint Filter 60 mesh (250 micron) stainless steel screen, reusable 60 mesh (250 micron) stainless steel screen, reusable Pump Inlet Size 1 1/4-12 UNF-2A 1 1/4-12 UNF-2A Fluid Outlet Size 1/4 npsm from fluid filter 1/4 npsm from fluid filter Maximum Tip Size: 1 Gun with 0.027 in. tip 1 Gun with 0.027 in. tip Weight: 89 lb 40.5 kg Height (handle extended): 40.8 in. 103.6 cm Length (handle extended): 35.0 in. 88.9 cm Width: 22.3 in. 56.6 cm Sprayer Dimensions Wetted parts zinc- and nickel-plated carbon steel, PTFE, nylon, polyurethane, UHMW, fluoroelastomer, acetal, leather, aluminum, tungsten carbide, stainless steel, chrome plating Noise Level: 34 Sound Power 100 dBa per ISO 3744 100 dBa per ISO 3744 Sound Pressure 86 dBa measured at 3.1 ft 86 dBa measured at 1 m 332919C Technical Data 3900 Models U.S. Metric Engine Honda GX120 Engine ANSI Power Rating @ 3600 rpm 4.0 Horsepower 3.0 kW Sprayer Maximum Working Pressure 3300 psi 228 bar, 22.8 MPa Maximum Delivery Rating 1.25 gpm 4.73 lpm Inlet Paint Strainer 8 mesh (2589 micron) stainless steel screen, reusable 8 mesh (2589 micron) stainless steel screen, reusable Outlet Paint Filter 60 mesh (250 micron) stainless steel screen, reusable 60 mesh (250 micron) stainless steel screen, reusable Pump Inlet Size 1-5/16-12 UN-2A 1-5/16-12 UN-2A Fluid Outlet Size 1/4 npsm from fluid filter 1/4 npsm from fluid filter 1 Gun with 0.036 in. tip 1 Gun with 0.036 in. tip 2 Guns with 0.023 in. tip 2 Guns with 0.023 in. tip 3 Guns with 0.018 in. tip 3 Guns with 0.018 in. tip Maximum Tip Size: Dimensions Weight: GMAX 3900 Standard 106 lb 48.2 kg GMAX 3900 Lo-Boy 123 lb 55.9 kg GMAX 3900 ProContractor 133 lb 60.5 kg GMAX 3900 Rental Pro 360G 106 lb 48.2 kg Height: GMAX 3900 Standard 40.8 in. 103.6 cm GMAX 3900 Lo-Boy 26.4 in. 67.1 cm GMAX 3900 ProContractor 38.3 in. 97.3 cm GMAX 3900 Rental Pro 360G 40.8 in. 103.6 cm Length: GMAX 3900 Standard 38.3 in. 97.3 cm GMAX 3900 Lo-Boy 46.9 in. 119.1 cm GMAX 3900 ProContractor 32.3 in. 82.0 cm GMAX 3900 Rental Pro 360G 38.3 in. 97.3 cm Width: GMAX 3900 Standard 22.3 in. 56.6 cm GMAX 3900 Lo-Boy 24.4 in. 62.0 cm GMAX 3900 ProContractor 22.3 in. 56.6 cm GMAX 3900 Rental Pro 360G 22.3 in. 56.6 cm Wetted parts zinc- and nickel-plated carbon steel, PTFE, nylon, polyurethane, UHMW, fluoroelastomer, acetal, leather, aluminum, tungsten carbide, stainless steel, chrome plating Noise Level: Sound Power 105 dBa per ISO 3744 105 dBa per ISO 3744 Sound Pressure 96 dBa measured at 3.1 ft 96 dBa measured at 1 m 332919C 35 Technical Data 5900 Models U.S. Engine Honda GX160 Engine ANSI Power Rating @ 3600 rpm Sprayer Maximum Working Pressure Maximum Delivery Rating Inlet Paint Strainer Outlet Paint Filter Pump Inlet Size Fluid Outlet Size Fluid Outlet Size (5900 IronMan and 5900HD) Maximum Tip Size: Dimensions Weight: GMAX 5900 Standard GMAX 5900 Lo-Boy GMAX 5900 ProContractor GMAX 5900 Convertible, Standard GMAX 5900 IronMan TexSpray 5900HD ProContractor TexSpray 5900HD Standard Height: GMAX 5900 Standard GMAX 5900 Lo-Boy GMAX 5900 ProContractor GMAX 5900 Convertible, Standard GMAX 5900 IronMan TexSpray 5900HD ProContractor TexSpray 5900HD Standard Length: GMAX 5900 Standard GMAX 5900 Lo-Boy GMAX 5900 ProContractor GMAX 5900 Convertible, Standard GMAX 5900 IronMan TexSpray 5900HD ProContractor TexSpray 5900HD Standard Width: Wetted parts Noise Level: Sound Power Sound Pressure 36 Metric 5.5 Horsepower 4.1 kW 3300 psi 1.6 gpm 8 mesh (2589 micron) stainless steel screen, reusable 60 mesh (250 micron) stainless steel screen, reusable 1-5/16-12 UN-2A 1/4 npsm from fluid filter 3/8 npsm from fluid filter 1 Gun with 0.043 in. tip 2 Guns with 0.029 in. tip 3 Guns with 0.023 in. tip 4 Guns with 0.019 in. tip 228 bar, 22.8 MPa 6.06 lpm 8 mesh (2589 micron) stainless steel screen, reusable 60 mesh (250 micron) stainless steel screen, reusable 1-5/16-12 UN-2A 1/4 npsm from fluid filter 3/8 npsm from fluid filter 1 Gun with 0.043 in. tip 2 Guns with 0.029 in. tip 3 Guns with 0.023 in. tip 4 Guns with 0.019 in. tip 138 lb 144 lb 160 lb 167 lb 160 lb 164 lb 142 lb 62.7 kg 65.5 kg 72.7 kg 75.9 kg 72.7 kg 74.5 kg 64.5 kg 40.5 in. 27.2 in. 38.0 in. 43.8 in. 38.8 in. 38.0 in. 40.5 in. 102.9 cm 69.1 cm 96.5 cm 111.3 cm 98.6 cm 98.6 cm 102.9 cm 37.7 in. 46.9 in. 32.7 in. 33.0 in. 40.4 in. 32.7 in. 37.7 in. 24.4 in. 95.8 cm 119.1 cm 83.1 cm 83.8 cm 102.6 cm 83.1 cm 95.8 cm 62.0 cm zinc- and nickel-plated carbon steel, PTFE, nylon, polyurethane, UHMW, fluoroelastomer, acetal, leather, aluminum, tungsten carbide, stainless steel, chrome plating 105 dBa per ISO 3744 96 dBa measured at 3.1 ft 105 dBa per ISO 3744 96 dBa measured at 1 m 332919C Technical Data 7900 Models U.S. Metric Engine Honda GX200 Engine ANSI Power Rating @ 3600 rpm 6.5 Horsepower 6.5 kW Sprayer Maximum Working Pressure 3300 psi 228 bar, 22.8 MPa Maximum Delivery Rating 2.2 gpm 8.33 lpm Inlet Paint Strainer 8 mesh (2589 micron) stainless steel screen, reusable 8 mesh (2589 micron) stainless steel screen, reusable Outlet Paint Filter 60 mesh (250 micron) stainless steel screen, reusable 60 mesh (250 micron) stainless steel screen, reusable Pump Inlet Size 1-5/16-12 UN-2A 1-5/16-12 UN-2A Fluid Outlet Size 3/8 npsm from fluid filter 3/8 npsm from fluid filter 1 Gun with 0.048 in. tip 1 Gun with 0.048 in. tip 2 Guns with 0.035 in. tip 2 Guns with 0.035 in. tip 3 Guns with 0.027 in. tip 3 Guns with 0.027 in. tip 4 Guns with 0.023 in. tip 4 Guns with 0.023 in. tip Maximum Tip Size: Dimensions Weight: GMAX 7900 Standard 148 lb 67.3 kg GMAX 7900 Lo-Boy 154 lb 70.0 kg GMAX 7900 ProContractor 167 lb 75.9 kg GMAX 7900 IronMan 168 lb 76.4 kg TexSpray 7900HD Pro 182 lb 82.7 kg TexSpray 7900HD Standard 153 lb 69.5 kg TexSpray 7900HD IronMan 175 lb 79.5 kg Height: GMAX 7900 Standard 40.5 in. 102.9 cm GMAX 7900 Lo-Boy 27.2 in. 69.1 cm GMAX 7900 ProContractor 38.0 in. 96.5 cm GMAX 7900 IronMan 38.8 in. 98.6 cm TexSpray 7900HD Pro 38.0 in. 96.5 cm TexSpray 7900HD Standard 40.5 in. 102.9 cm TexSpray 7900HD IronMan 38.8 in. 98.6 cm Length: GMAX 7900 Standard 38.1 in. 96.8 cm GMAX 7900 Lo-Boy 46.9 in. 119.1 cm GMAX 7900 ProContractor 33.3 in. 84.6 cm GMAX 7900 IronMan 40.4 in. 102.6 cm TexSpray 7900HD Pro 33.3 in. 84.6 cm TexSpray 7900HD Standard 38.1 in. 96.8 cm TexSpray 7900HD IronMan 40.4 in. 102.6 cm 24.4 in. 62.0 cm Width: Wetted parts zinc- and nickel-plated carbon steel, PTFE, nylon, polyurethane, UHMW, fluoroelastomer, acetal, leather, aluminum, tungsten carbide, stainless steel, chrome plating Noise Level: Sound Power 105 dBa per ISO 3744 105 dBa per ISO 3744 Sound Pressure 96 dBa measured at 3.1 ft 96 dBa measured at 1 m 332919C 37 Graco Standard Warranty Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations. This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco. This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation. THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy (including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale. GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties. In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the negligence of Graco, or otherwise. FOR GRACO CANADA CUSTOMERS The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite de ou en rapport, directement ou indirectement, avec les procédures concernées. Graco Information For the latest information about Graco products, visit www.graco.com. For patent information, see www.graco.com/patents. TO PLACE AN ORDER, contact your Graco distributor or call 1-800-690-2894 to identify the nearest distributor. All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice. Original instructions. This manual contains English. MM 332919 Graco Headquarters: Minneapolis International Offices: Belgium, China, Japan, Korea GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA Copyright 2014, Graco Inc. All Graco manufacturing locations are registered to ISO 9001. www.graco.com Revised July 2014
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.4 Linearized : Yes Page Mode : UseOutlines XMP Toolkit : 3.1-701 Job Ref : Z089470 Copyright : 2014. Rev C 07/2014 Producer : Acrobat Distiller 7.0.5 (Windows) Keywords : "332919, 332919C, 332919EN, 332919EN-C, MM 332919, GMAX 3400, GMAX II, 3900/5900/7900, TexSpray 5900HD/7900HD, Airless Sprayers, 16W863; 16W865; 16W866; 16W867; 16W984; 16W869; 16W870; 16W871; 16W881; 16W873; 16W883; 16W884; 16W885; 16W887; 16W987; 16W889 Web Statement : 332919C - GMAX 3400, GMAX II 3900/5900/7900, and TexSpray 5900HD/7900HD Airless Sprayers Operation (English) Modify Date : 2014:07:31 15:54:07-05:00 Creator Tool : FrameMaker 11.0 Create Date : 2004:07:16 09:55:20Z Metadata Date : 2014:07:31 15:54:07-05:00 Document ID : uuid:35d73796-5189-4a09-a73c-9053425702dc Instance ID : uuid:8d124d83-f6b4-4622-bcae-7e10a2a35952 Format : application/pdf Title : 332919C - GMAX 3400, GMAX II 3900/5900/7900, and TexSpray 5900HD/7900HD Airless Sprayers Operation (English) Description : GMAX 3400, GMAX II 3900/5900/7900, and TexSpray 5900HD/7900HD Airless Sprayers Operation (English) Creator : Cindy Schmitz Subject : 332919, 332919C, 332919EN, 332919EN-C, MM 332919, GMAX 3400, GMAX II, 3900/5900/7900, TexSpray 5900HD/7900HD, Airless Sprayers, 16W863; 16W865; 16W866; 16W867; 16W984; 16W869; 16W870; 16W871; 16W881; 16W873; 16W883; 16W884; 16W885; 16W887; 16W987; 16W889 Page Count : 38 Language : en Author : Cindy SchmitzEXIF Metadata provided by EXIF.tools