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INSTRUCTIONS–PARTS LIST
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
INSTRUCTIONS
Series 960
Turbine Spray Guns
50 psi (0.35 MPa, 3.5 bar) Maximum Inlet Fluid Pressure
100 psi (0.7 MPa, 7 bar) Maximum Inlet Air Pressure
Model 960
Includes 1-quart (1-liter) cup
240080, without fluid set
240083, with #3 fluid set
240084, with #4 fluid set
240085, with #5 fluid set
243920, with 2.0 fluid set
GRACO INC. P.O. BOX 1441
Model 960P
240772, without fluid set
240773, with #3 fluid set
243592, with #1 fluid set
MINNEAPOLIS, MN 55440–1441
ECOPYRIGHT 1993, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
308336
First choice when
quality counts.t
Model 960GF.5
Includes 1/2-quart (1/2-liter) cup
240530, without fluid set
Model 960GF.75
Includes 3/4-quart (3/4-liter) cup
240532, without fluid set
Rev. J
05292A
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Table of Contents
Related Manuals for Graco 960P
Summary of Contents for Graco 960P
- Page 1 240084, with #4 fluid set Includes 3/4-quart (3/4-liter) cup 240085, with #5 fluid set 240532, without fluid set 243920, with 2.0 fluid set GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441 ECOPYRIGHT 1993, GRACO INC. Graco Inc. is registered to I.S. EN ISO 9001...
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Page 2: Table Of Contents
....Model 960P ....... - Page 3 D Use the equipment only for its intended purpose. If you are not sure, call your distributor. D Do not alter or modify this equipment. Use only genuine Graco parts and accessories. D Check equipment daily. Repair or replace worn or damaged parts immediately.
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Page 4: Setup
Setup Connect Fluid and Air Supply 3. Connect pressure pot air hose (J) between pres- sure pot air regulator inlet (K) and the cart com- NOTES: pressor air outlet. D The HVLP Cart/Compressor provides the air supply for remote pressure pot. Install Fluid Set D The circled letters in Fig. - Page 5 Setup Prepare Fluid 3. Fully insert needle assembly (14) into back of fluid manifold (6). 1. Always strain fluid before spraying; this includes color, reducer, and hardeners. 4. Perform needle adjustment procedure steps 2 thru 5 of Adjusting Needle on page 16. 2.
- Page 6 Setup Fill Cup or Remote Pressure Pot Spray Gun Cup WARNING The spray gun cup is pressurized by the gun’s air supply. To reduce the risk of serious injury from pressurized fluid or accidental spray from the gun, always turn off the air supply to the gun before 206c removing the spray gun cup.
- Page 7 Setup Prepare Surface Cold Weather Operation To achieve proper adhesion, make sure the surface to The HVLP compressor/cart uses a diaphragm be sprayed is completely clean. compressor. When new, the diaphragm may becomes stiff in cold weather. If cold enough, the diaphragm will Turbine Operation not allow the compressor motor to start (the unit will hum).
- Page 8 Setup Adjust Spray Pattern WARNING Select fluid set for fluid to be sprayed. If needed, see Over-pressurizing the accessory remote pages 10 and 11 to determine correct fluid set. pressure pots can cause serious injury. To reduce the risk, never exceed 50 psi (0.35 MPa, WARNING 3.5 bar) Maximum Inlet Fluid Pressure.
- Page 9 Setup Adjust Pattern Size To establish correct air flow: 4. Test spray pattern and atomization while holding Change pattern size by turning air cap retaining ring in gun about 6 to 8 inches (150 to 200 mm) from test for a wide pattern or out for a narrow pattern. See piece.
- Page 10 Setup Contractor Fluid Set Chart Use this chart to determine Fluid Set for specific contractor application. See Fig. 11. Fluid Set Components Fluid Set (B) Nozzle Type of Fluid Usage P/N & Size Fluid** Air Cap Needle 240112 240490 192911 192916 light Fine finish work with stains, lacquers, water-...
- Page 11 Setup Using Fluid Set Charts Selecting Fluid Set Turbine Spray Gun includes a #3 fluid set, Part No. Turbine spray gun fluid sets range in size to provide 240113. The size of air cap, fluid nozzle, and fluid different fluid flow rates. Selection charts on page 10 needle are marked on parts.
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Page 12: Shutdown
Shutdown Pressure Relief Procedure WARNING PRESSURIZED EQUIPMENT HAZARD The equipment stays pressurized until pressure is manually relieved. To reduce the risk of a serious injury from pressurized fluid, accidental spray from the gun, or splashing fluid, follow the Pressure Re- 206c lief Procedure whenever you: gallon... -
Page 13: Spraying Techniques
Spraying Techniques General Spraying Techniques D Select proper fluid set. To determine correct fluid set see charts on page 10. 6 to 8 in. (150 to 200 mm) D When fluid is first applied, start with fluid nozzle and air cap adjusted to “normal spray pattern” position. Then adjust as needed. - Page 14 Maintenance Flushing Spray Gun Using Remote 5. Relieve pot pressure, as described in Step 2. Pressure Pot 6. Disconnect air and fluid hoses from gun. WARNING 7. Clean and lubricate gun as instructed starting on page 15. The spray gun cups and accessory remote pressure pots remain pressurized until pressure is manually relieved.
- Page 15 Maintenance Clean Spray Gun 5. Soak air cap, detent plate and fluid nozzle in solvent. At a minimum, clean air cap and fluid 1. Clean gun and cup by hand with compatible sol- nozzle daily. Use solvent and brush (R), provided. vent or place them in gun washer with trigger held See Fig.
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Page 16: Service
Service Lubricate Spray Gun Replace and Adjust Needle After cleaning or servicing gun, lubricate parts The needle may need to be adjusted whenever you indicated in Fig. 20 with silicone-free spray gun change nozzle/needle sizes or to compensate for lubricant or similar material. wear. - Page 17 Service DETAIL CAUTION Trigger the gun whenever you tighten or remove the nozzle. This keeps the needle seat away from the nozzle seating surface and prevents the seat from being scratched. 02858 Fig. 23 9. Trigger gun while installing fluid nozzle (19) with 05291 Fig.
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Page 18: Troubleshooting
Troubleshooting Spray Finish Problems PROBLEM CAUSE SOLUTION D Maintain proper spraying distance; Orange peel finish — Paint Paint droplets too large. surface not smooth see page 13. D Keep the turbine air filters clean to allow full air flow. See page 13. D Do not use an air hose that is too long to provide sufficient atomiza- tion pressure. - Page 19 Troubleshooting Spray Gun Problems PROBLEM CAUSE SOLUTION No or slow fluid flow, inter- Proper size fluid set is not being used. Select the proper fluid set for the fluid mittent spray, or fluttering being sprayed. See page 10. spray Air cap is adjusted too far forward. Adjust the air cap to “normal”...
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Page 20: Parts Model 960
Parts for Model 960 NOTE: The air cap (27), fluid nozzle (19), and fluid needle parts (14 to 18) are available as complete fluid sets. See page 10 for part numbers. TI0095 308336... - Page 21 Parts for Model 960 240080 Model 960, without fluid set 240083 Model 960, with #3 fluid set 240084 Model 960, with #4 fluid set 240085 Model 960, with #5 fluid set 243920 Model 960, with 2.0 fluid set Part No. Description Part No.
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Page 22: Models 960Gf.5 & 960Gf.75
Parts for Models 960GF.5 & 960GF.75 NOTE: Model 960GF.5 includes 1/2-quart (1/2-liter) cup Model 960GF.75 includes 3/4-quart (3/4-liter) cup NOTE: The air cap (27), fluid nozzle (19), and fluid needle parts (14 to 18) are available as complete fluid sets. See page 10 for part numbers. - Page 23 Parts for Models 960GF.5 & 960GF.75 240530 Model 960GF.5, without fluid set 240532 Model 960GF.75, without fluid set Part No. Description Part No. Description 193339 GUN BODY M71031 FITTING, fluid inlet M73004 ACTUATOR, needle M71030 M70388 PIN, actuator M71033 WASHER, brass 193123 PIN, trigger M71032...
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Page 24: Model 960P
Parts for Model 960P NOTE: The air cap (27), fluid nozzle (19), and fluid needle assembly (14) are available as complete fluid sets. See page 10 for part numbers. 240772, without fluid set 240773, with #3 fluid set 243592, with #1 fluid set TI0096 Part No. -
Page 25: Accessories
Accessories Gun Cleaning Kit — M70612 Includes packing adjustment wrench and cleaning brush Lubricant — 111265 4-oz (113-g) tube of sanitary (non-silicone) lubricant for fluid seals and wear areas Cup Check Valve — M71007 Prevents cup from depressurizing after air is shut off to gun Technical Data Maximum inlet fluid pressure . -
Page 26: Graco Phone Number
Graco distributor 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.
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