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INSTRUCTIONS-PARTS LIST
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
INSTRUCTIONS
15:1 Ratio Fire-Ball Spray System
2700 psi (186 bar) Maximum Working Pressure
Model 992–706, Series A
35 lb (16 kg) Pail Size
Model 992–714, Series A
400 lb (180 kg) Pail Size
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
COPYRIGHT 1985, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
307–759
Supersedes Rev. F
Model 992–706
Shown
Rev. J
and PCN H
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Troubleshooting
Related Manuals for Graco Fire-Ball A Series
Summary of Contents for Graco Fire-Ball A Series
- Page 1 35 lb (16 kg) Pail Size Model 992–714, Series A 400 lb (180 kg) Pail Size Model 992–706 Shown GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441 COPYRIGHT 1985, GRACO INC. Graco Inc. is registered to I.S. EN ISO 9001...
- Page 2 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 not sure, call your Graco distributor. Do not alter or modify this equipment.
- Page 3 WARNING INJECTION HAZARD Spray from the gun, leaks or ruptured components can inject fluid into your body and cause extremely serious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can also cause serious injury. Fluid injected into the skin is a serious injury.
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Page 4: Fire And Explosion Hazard
WARNING FIRE AND EXPLOSION HAZARD Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and re- sult in a fire or explosion and serious injury. Ground the equipment and the object being sprayed. Refer to Grounding on page 5. If there is any static sparking or you feel an electric shock while using this equipment, stop spray- ing immediately. - Page 5 5. Object being sprayed: follow your local code. 6. Fluid supply container: follow your local code. NOTE: Always use Genuine Graco Parts and Acces- sories, available from your Graco distributor. 7. Solvent pails used when flushing: follow your local code.
- Page 6 Installation Typical Installation Model 992–706 14 20 Fluid Filter Bleed-Type Master Air Valve Air Line Filter Air Line Lubricator Grounded Air Supply Hose Pump Runaway Valve Ground Wire Air Line Fitting Fire-Ball Pump Air Regulator Ball Valve – Air Line Air Line Coupler 1/2”...
- Page 7 For designing a system to suit your justed setting. A pump which runs too fast can be needs, contact your Graco representative. seriously damaged. 1. Mount the pump (1) onto the pail.
- Page 8 Operation Pressure Relief Procedure Flush the Pump Before Using Pumps are tested with lightweight oil which is left in to WARNING protect pump parts. To prevent fluid contamination, flush the pump with a compatible solvent before using INJECTION HAZARD Fluid under high pressure can be in- jected through the skin and cause seri- Starting and Adjusting the Pump ous injury.
- Page 9 Maintenance Shutdown and Care of the Pump Corrosion Protection WARNING CAUTION To reduce the risk of serious injury whenever you Never leave water or water-base fluid in the pump are instructed to relieve pressure, always follow the overnight. If you are pumping water-base fluid, flush Pressure Relief Procedure on page 8.
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Page 10: Troubleshooting
Troubleshooting Note: To troubleshoot or service the following system WARNING components, refer to the instruction manuals listed below. To reduce the risk of serious injury whenever you Component Manual are instructed to relieve pressure, always follow the Spray Gun 208–237 307–046 Pressure Relief Procedure on page 8. - Page 11 Notes...
- Page 12 Service WARNING CAUTION Do not damage the plated surface of the trip rod. A To reduce the risk of serious injury whenever you padded pliers is available as an accessory. Damage are instructed to relieve pressure, always follow the to the surface of the trip rod can cause poor air Pressure Relief Procedure on page 8.
- Page 13 Service 10. Lubricate the parts with light water-proof grease. 13. Carefully lower the air motor cylinder (117) over Install the gland (138) v-packings (137) with the the piston (118) and onto the air motor base (104). lips facing down, bearing (139), back-up washer Secure with the six screws (107).
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Page 14: Displacement Pump
Service Displacement Pump 6. Unscrew the piston body (150) from the piston coupling (151). Remove the ball (143), seat (156), PTFE gasket (147), bearing (155), packing (154), WARNING and seal (153). Do not remove the press-fit brass bearing (152). To reduce the risk of serious injury whenever you NOTE: If the press-fit brass bearing (152) dows need are instructed to relieve pressure, always follow the replacing, clamp it in a vise and drive the piston body... - Page 15 Parts Model 992–706, Series A Front of filter 4 133 Ref. Ref. Part No. Description Qty. Part No. Description Qty. 992–721 FIRE-BALL PUMP, 15:1 205–786 COVER See pages 18 & 19 100–220 THUMBSCREW, 5/16–18 202–156 REGULATOR, air 609–522 PLUG, bulkhead Includes items 2a-2d 223–756 HOSE, coupled, 1/4 npsm(fbe),...
- Page 16 Parts Model 992–714, Series A By–pass drain to drum Ref. Ref. Part No. Description Qty. Part No. Description Qty. 992–720 FIRE-BALL PUMP, 15:1 100–840 ELBOW, street, 1/4–18 npt See pages 18 & 19 210–657 VALVE, ball; See 306–861 for parts 202–156 REGULATOR, air 100–220...
- Page 17 Notes...
- Page 18 Parts 159, 162 160, 163 131, 134 06439...
- Page 19 Parts Fire-Ball Pump Model 992–720, Series B Part No. Description Qty. Includes items 101, 143–161 169–971 . FITTING, air line Fire-Ball Pump Model 992–721, Series B 104–029 . CLAMP, grounding Includes items 102, 143–158, 161–163 172–457 . PLATE, instruction 160–932 .
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Page 20: Technical Data
Technical Data Maximum working pressure ............. 2700 psi (186 bar) Air operating pressure . -
Page 21: Mounting Hole Layout
Mounting Hole Layout Gasket (161–023) 3.25” (82.6 mm) Two 0.31” (7.9 mm) dia holes on 5” (127 mm) bolt circle. Manual Change Summary The following changes have been added to this manual since the last revision: The entire manual was updated electronically. For Models 992–706 &... - Page 22 Notes...
- Page 23 Notes...
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Page 24: The Graco Warranty And Disclaimers
Graco distributor to the original purchaser for use. 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 defec- tive.