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308718

Notes

Summary of Contents for TexSpray Compact HP

Page 1: ... and Trigger Gun 231782 Sprayer Model 231801 Series B with 1 in fluid hose 3 8 in air hose and Flex Gun 231783 Sprayer Model 231801 Series B with 1 in fluid hose 3 8 in air hose and 3 ft Pole Gun 240V 50 Hz 231788 Sprayer Model 231803 Series B with 1 in fluid hose 3 8 in air hose and Trigger Gun 231790 Sprayer Model 231803 Series B with 1 in fluid hose 3 8 in air hose and Flex Gun 231791 Sprayer M...

Page 2: ...professional use only D Read all instruction manuals tags and labels before operating the equipment D Use the equipment only for its intended purpose If you are not sure call your Graco distributor D Do not expose the system to rain Always store the system indoors D Do not alter or modify this equipment Use only genuine Graco parts D Check equipment daily Repair or replace worn or damaged parts im...

Page 3: ...ata section of all equipment manuals Read the fluid and solvent manufacturer s warnings Ground the equipment See Grounding and Electrical Requirements on page 6 If there is any static sparking or you feel an electric shock while using this equipment stop spraying immediately Do not use the equipment until you identify and correct the problem Provide fresh air ventilation to avoid the buildup of fl...

Page 4: ...C motor 1 phase with two cylinder oil less single stage air compressor F Pump Pressurizes fluid to be sprayed through spray gun G Cooler Reduces temperature of air from compressor H Spray gun Uses compressor air to break up and spray texture material J Hopper Holds texture material 12 gallon 45 liter maximum capacity K Air filter Filters incoming air to the compressor L Material screen Filters mat...

Page 5: ...PMENT HAZARD The system pressure must be manually relieved to prevent the system from starting or spraying accidentally To reduce the risk of an injury from accidental spray from the gun splashing fluid or moving parts follow the Pressure Relief Procedure whenever you Are instructed to relieve the pressure Stop spraying Check or service any of the system equipment Install or clean the spray nozzle...

Page 6: ...eceptacle See Fig 4 Fig 4 grounding prong grounded outlets Do not alter the ground prong or use an ungrounded adapter A maximum length of 25 ft 12 AWG or 50 ft 10 AWG extension cord may be used 240V AC Systems This equipment requires a 240V AC 50 Hz 16A circuit with a grounding receptacle See Fig 5 Fig 5 grounded outlet grounding prong Do not alter the ground prong or use an ungrounded adapter A m...

Page 7: ... psi 0 19 m3 min at 60 3 kPa 6 3 bar Hose Size and Lengths The system comes with a hose set consisting of a 1 in ID x 25 ft 25 mm x 7 6 m fluid hose and a 3 8 in ID air hose The 1 in hose set includes an adapter hose between the gun and main hose See the Parts List on page 25 Use the shortest length possible when spraying Increasing hose length decreases sprayer performance Do not use more than 75...

Page 8: ...ve causing a popping sound when air flow at the gun is too restricted The valve resets automatically when the air flow is increased See Fig 10 If air exhausts through the pump muffler or the pump starts and then stops see texture pump instruction manual 309009 Always have the fluid hose installed when there is material in the hopper If the hose is removed the hopper will drain out through the pump...

Page 9: ...r See Fig 11 Fig 11 closed 423 open 7136A Mixing the Material CAUTION This system is designed for use with only certain types of material Any other use could seriously damage the unit Do not use any solvent based materials Use only water based materials Use only simulated acoustic and gypsum based wall texture materials in this system Do not spray cementious materials which will damage the pump Pr...

Page 10: ...nks in the hose which restricts fluid flow NOTE If spraying a simulated acoustic and coarse aggregate material disconnect the hose at the gun prime the pump and hose and circulate material back into the hopper for 10 seconds Turn off the pump Install the gun and tip 5 Turn the ON OFF switch D ON Trigger the gun into a pail When texture material appears at the tip move the gun to the hopper and cir...

Page 11: ...11 308718 Notes ...

Page 12: ... a good spray pattern Use the minimum amount of air at the spray gun to achieve the proper spray pattern and to minimize bounce back Test the spray pattern on cardboard Hold the gun 18 to 30 in 457 to 762 mm from the surface Use this spraying distance for most applications Overlap each stroke 50 in a circular motion Select the proper tip for your application See the Tip Selection Chart at left Con...

Page 13: ...ice tip Increase pump pressure use the regulator CAUTION Turning the knob 418 out too far will remove the knob and the gun will not shut off when the trigger is released 7134A OUT 423 Fig 13 418 IN 424 401 Preventing Material Surge To prevent material surge at the beginning of a spray pattern slowly squeeze the trigger to the fully triggered position while moving the gun quickly For Continuous Spr...

Page 14: ...to keep the pump wet Oil the gun daily See Fig 15 Oil the pump air inlet See Maintenance in texture pump instruction manual 309009 Fig 15 1 Oil here 1 1 See Fig 16 and Fig 17 1 Be sure the compressor pressure is relieved by opening gun air valve 423 2 Close the gun air valve and turn the ON OFF switch D ON 3 Trigger the gun into a pail to lower the fluid to the hopper strainer L level 4 Half fill ...

Page 15: ...ter and reinstall it 12 Clean and dry the gun Oil the gun daily with a few drops of SAE 10 light oil at the points indicated in Fig 15 13 When the unit cools rinse the cooler with plain water 14 Drain the frame air line after each use as follows a Open the drain cock valve S b Turn the ON OFF switch D ON c Rock the sprayer back and forth slightly to drain any moisture in the air line d Turn the ON...

Page 16: ...ectrical Requirements on page 6 Note Remove extension cord and plug unit directly into outlet If unit operates correctly this indicates an extension cord problem Clean filter air cooler and cooling fan Allow unit to cool down and try again Unloader stuttering unloading too early or unloading too late Damaged unloader Replace Have motor serviced No material output from pump Not enough air pressure ...

Page 17: ...before cycling material through the hose with the gun removed Plugged hose or hose too small Relieve pressure Flush hose with clean water or try a 1 1 4 in hose Leaky or damaged duck bills valves in pump NOTE Under normal use the duck bill valves and diaphragms will wear out at 20 000 gallons If the material being sprayed has a stone aggre gate the expected life is 3 000 to 4 000 gallons Clean and...

Page 18: ...ion manual 309009 Pattern too fine or too much overspray Material too thin Thicken material Material must be mixed thoroughly to a consistency that immediately folds back in as you draw your finger through the surface of the material Air pressure at gun too high Decrease air to gun at gun fitting Fluid delivery too low Increase nozzle size Increase air pressure to pump or decrease air to gun at gu...

Page 19: ...19 308718 Notes ...

Page 20: ...the pressure See Pressure Relief Procedure on page 5 2 Remove the hopper See Fig 18 3 Remove the pump foot screws on one end of the pump 35 and loosen the foot screws on the other end of the pump Move the pump out of the way 4 Remove the filter cover 20 5 Remove the two screws 7 and the shroud 18a Remove and clean the air filter K 6 Remove the compressor guard 16 7 Remove grounding screw 36 and th...

Page 21: ...emove the compressor wires while lifting the compressor 18 up and away from the cart frame If you are rebuilding the compressor 18 see DeVILBISS manual OEM 4000 A Graco offers repair kits for the two cylinder compressor The repair kits are listed in Accessories on page 26 NOTE For repair assistance or for compressor service center locations call your Graco distributor Reinstalling Compressor Reass...

Page 22: ... was operated recently it will be very hot and can cause burns See Fig 20 1 Relieve the pressure See Pressure Relief Procedure on page 5 2 Loosen the clamp 28 on the hose 29 and remove the hose from the cooler 27 3 Remove the screws 7 and cooler 27 Clean the cooler and inspect for leaks dents or plugging with dust 7082B 27 Fig 20 A A 28 29 7 ...

Page 23: ...23 308718 Notes ...

Page 24: ... black black white green black white 9 7 7 37 38 B 36 26 39 28 11 28 29 29 Ref 31 7 22 23 23 Ref 72a 71e 71d 72 72b 71c 71b 71a 72 75 10 1 18b 18c 11 30a 30b 30d 30c 30d 79 15 7 18a 24 24 25 32 33 60 51 7 Wiring Diagram 24 308718 Parts Drawing Model 231801 Series B and 231803 Series B ...

Page 25: ...in x 13 in 1 30 239058 REGULATOR unloader assy 1 30a 106228 TEE street 1 30b 113809 REGULATOR unloader 1 30c 113385 BARB hose 1 30d 113811 VALVE safety 2 31 113812 HOSE air 3 8 in x 3 in 1 32 290491 LABEL instruction 1 33 192249 CLIP spring switch 1 34 239289 CONDUCTOR electrical 1 35 186620 LABEL symbol ground 1 36 111593 SCREW 1 37 113799 INLET AC power 1 38 192149 PLUG retainer 1 39 106520 SCRE...

Page 26: ...embly Includes instructions Texture Pump Kit 239753 Service parts kit for texture pump assembly Includes instructions 110V 60Hz Compressor Replacement Kit 239743 Service parts kit for 110V 60 Hz compressor replacement 220V 50Hz Compressor Replacement Kit 239744 Service parts kit for 220V 50 Hz compressor replacement HOSE SETS 25 ft 1 in Clear Braided 239697 Complete hose set for TexSpray units Mat...

Page 27: ...8 scfm at 90 psi 0 19 m3 min at 6 3 bar Generator required 7 kW Hopper capacity Maximum 12 gallons 45 liters Operating 10 gallons 38 liters Maximum delivery with texture material 1 to 1 5 gpm 3 8 to 5 7 lpm Dimensions Length 23 in 584 mm with handle Width 24 in 610 mm Height 40 in 1016 mm Weight Without hoses or gun 113 lb 51 kg With hoses and gun 125 lb 57 kg Wetted parts acetal glass filled acet...

Page 28: ...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 ac...

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