Magnum 246186 Service Manual

Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441Copyright 2002, Graco Inc. is registered to I.S. EN ISO 9001309796FOperationInterior Texture Spraye

Spray Techniques 10 309796FSpray TechniquesRecommended Nozzle Selection Chart1Control air volume with gun air valve.2For more material volume try a la

Shutdown and Cleanup309796F 11Shutdown and CleanupTexture Spraying Material Hopper When you have finished spraying:1. Open gun air valve. 2. Turn hopp

Shutdown and Cleanup 12 309796FRemoving Material Hopper from SprayerThe material hopper can be removed for cleaning. To remove material hopper:1. Loos

Troubleshooting309796F 13TroubleshootingPressure Relief, page 5Problem Cause SolutionSprayer won’t run Power switch not on Turn switch on.No power at

Troubleshooting 14 309796FSpeed of application slow or slower Material too thick Thin material. Nozzle too small Change nozzles to a larger size. See

Technical Data309796F 15Technical Data*Measured while spraying at 1 m.**Measured per ISO-3744Main unit power requirements 120 Vac, 60 Hz, 15A, 1 phase

Limited Warranty 16 309796FLimited WarrantyGraco warrants to the original purchased (other than for purposes of resale or rental) all equipment manufa

2 309796FWARNINGSFire and Explosion HazardImproper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and result in f

309796F 3Electric Shock HazardTo reduce the risk of electric shock:• Be sure sprayer is adequately grounded through electrical outlet. • Use only 3-wi

Component Identification 4 309796FComponent IdentificationWLFPKaaBADEFGLMYNbbRUSJWTccddZItem Component Item ComponentA Air hose outlet R Hose plug

Preparation309796F 5PreparationPressure Relief ProcedureTo reduce risk of injury, follow this procedure whenever you see this symbol throughout this m

Setup 6 309796FSetupTexture Spraying Material Hopper1. Connect air hose and material hose to sprayer air and mate-rial hose outlets.2. Connect air hos

Setup309796F 78. Turn power switch ON.9. Close gun air valve.10. Point gun into waste bucket and pull trigger to pump water through the system. Contin

Setup 8 309796F7. Turn hopper gun/spray gun selector switch to HOPPER GUN.8. Open gun air valve.9. Turn power switch ON.10. To achieve uniform spray p

Mixing Material309796F 9Mixing MaterialDry Mix - 40 lb (18 kg) bag.1. Slowly add one 40 lb (18 kg) bag of texture mate-rial to 5-6 gallons (18.9-22.7