Table of Contents
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Table of Contents
Related Manuals for Graco Husky 237-410
Summary of Contents for Graco Husky 237-410
- Page 2 Parts Change Notice Some parts in Rev. C of manual 308–448 have changed but have not yet been changed in the instruction manual. Please note the changes below and mark them in your manual or keep this sheet with your manual. Series Letter Part That...
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Page 3: Table Of Contents
Table of Contents Warnings ........Setup.. - Page 4 EQUIPMENT MISUSE HAZARD Equipment misuse can cause the equipment to rupture, malfunction, or start unexpectedly and result in serious injury. This equipment is for professional use only. Read all instruction manuals, tags, and labels before operating the equipment. Use the equipment only for its intended purpose. If you are in doubt about this, call your Grace distributor.
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Page 5: Setup
CAUTION This equipment is compatible with most water based materials. See the wetted parts in the Tech- nical Data section and your fluid and solvent manufacturer’s compatibility information. Do not use catalyzed materials in heated applica- tions. Preparing the Operator All persons who operate the system should be trained in the safe, efficient operation of all system compo- nents as well as the proper handling of the chemical... - Page 6 III. Unpacking the System In addition to the assembled unit, these components are packed loosely or separately: suction assembly, hose set, gun, instruction manuals. These are the manuals you should receive: 308-I 94 Husky 307 pump 307-452 Air spray gun 308-325 Fluid regulator 307-805...
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Page 7: System Component Information
System Component Information Using the G700N Air Spray Gun Refer to Fig. 3. Make initial fluid and air adjustments at the pump maximum efficiency. If you make adjustments at the gun, take noted of what you do. Then, if the results are not satisfac- tory, you can easily return the gun to its previous adjustment. - Page 8 System Component Information VIII. Using the Air Regulators and Needle valve See Fig. 5. Always open air and fluid regulators slowly to pre- vent surging during startup. The air regulator (6a) on the right side of the pump controls air to the pump, and the regulator (6b) on the left side controls air to the gun.
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Page 9: Operation
Pressure Relief Procedure The system remains pressurized until pressure is manually relieved. To reduce the risk of serious injury from pressurized fluid, accidental spray from the gun, or splashing of any fluid, follow this proce- dure whenever you Are instructed to relieve pressure Stop spraying Check or service any system equipment Install, clean, or change spray nozzles... - Page 10 12. Adjust the needle valve to set the pump cycle rate at 1 stroke every 15 seconds. 13. Turn the heater dial to 3. Whenever the heater set- ting is changed, allow the fluid to circulate and sta- bilize before checking the temperature (about IO minutes) .
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Page 11: Flushing
Production Spraying You are now ready for production spraying. If you stop spraying for more than 30 minutes, turn off the heater to prevent overheating the fluid. When to Flush Before the first use When changing colors Before fluid can dry or settle out in a dormant s y s t e m Before storing the system How to Flush... - Page 12 For a first-time flush, trigger the gun, and circulate the solvent for 20 seconds. For flushina after soravina fluid, turn the 3-way valve to Circulate. Trigger the gun periodically whiie circulating the solvent. Periodically 3-way valve to Drain to flush out some dirty sol- vent.
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Page 13: Parts
Model 237410, Series A R e f Part Description 235-230 HUSKY 307 PUMP, See 308-l 94 for parts 217-752 G700N AIR SPRAY GUN with 106-706 air cap and O/ON needle, see manual 307-452 220-522 VISCON2 HEATER (120V) See 307-805 for parts 110-160 CORD ASSY, heater, 12 AWG, SOOV, 20 AMP, 105°C (221 OF),... - Page 14 Parts 16’ Model 237410, Series A 3 0 8 - 4 4 8 1 3...
- Page 15 Notes 3 0 8 - 4 4 8...
- Page 16 Notes 308-448...
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Page 17: Technical Data
Technical Data Maximum fluid working pressure ..100 psi (6.9 bar) Maximum incoming air pressure ..100 psi (6.9 bar) Gun air consumption1 6 scfm at 50 psi (0.45 m3/min at 3.5 bar) Pump air consumption .