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INSTRUCTIONS–PARTS LIST
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
INSTRUCTIONS
Two- , Three- , and Four-Stage
HVLP Turbine Sprayers
120V AC 50/60 Hz
GTS-2500t System with Two-Stage Turbine
Models 232520, 232523, 232524, and 232525 — Series B
5 psi (34 kPa, 0.3 bar) Maximum Working Pressure
GTS-3800t System with Three-Stage Turbine
Models 232530, 232533, 232534, and 232535 — Series B
6 psi (41 kPa, 0.4 bar) Maximum Working Pressure
GTS-4900t System with Four-Stage Turbine
Models 232540, 232543, 232580, and 232581 — Series C
8 psi (55 kPa, 0.5 bar) Maximum Working Pressure
Model descriptions are in Turbine
Components Table on page 4.
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GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
308809
308336
. . . . . . . . . . . . . . . .
308810
ECOPYRIGHT 1998, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
First choice when
quality counts.t
GTS-4900 Shown
308808
Rev. K
7947A
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Related Manuals for Graco GTS-2500 B Series
Summary of Contents for Graco GTS-2500 B Series
- Page 1 ....308810 7947A GTS-4900 Shown GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441 ECOPYRIGHT 1998, GRACO INC. Graco Inc. is registered to I.S. EN ISO 9001...
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Page 2: Table Of Contents
....... . . This symbol alerts you to the possibility of damage to Graco Standard Warranty ..... . - Page 3 D Read all instruction manuals, tags, and labels before you operate the equipment. D Use the equipment only for its intended purpose. If you are not sure, call your Graco distributor. D Do not alter or modify this equipment. Use only genuine Graco parts.
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Page 4: General Information
HVLP Turbine Sprayers Unpacking Turbine The GTS-2500, GTS-3800, and GTS-4900 HVLP Unpack the Graco Turbine Sprayer from the shipping Turbines, compressor/cart, and spray guns can spray carton, and inspect for any possible shipping damage. most coatings or finishes currently being used for If there is any damage, call your distributor. -
Page 5: Component Identification And Function
Component Identification and Function 7947A Fig. 1 Air outlet Connection for turbine air supply to turbine spray guns (GTS-4900 units include quick connector) Power switch ON/OFF switch for sprayer turbine and rear outlet Storage compartment Provides storage for fluid set components Turbine handle Folds flat for minimum storage space Turbine case... -
Page 6: Setup
Setup Grounding Prepare the Fluid D Always strain the fluid before you spray; this WARNING includes color, reducer, and hardeners if used. Improper installation or alteration of the grounding D When using a turbine spray system, use a plug will result in a risk of electric shock, fire, or slower drying reducer or thinner to compensate for explosion that could cause serious injury or death. - Page 7 Setup Connect the Fluid and Air Supply 2. If using a spray gun cup (D): Connect the cup to the gun fluid inlet (E). See Fig. 3 If using accessory remote pressure pot (F): D The HVLP compressor/cart provides the air supply Connect fluid supply hose (G) between remote for the remote pressure pot.
- Page 8 Setup Fill the 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 you remove the spray gun cup.
- Page 9 Setup Prepare Surface to be Sprayed HVLP Compressor/Cart Cold Weather Operation To get proper adhesion, make sure surface is completely clean. The HVLP compressor/cart uses a diaphragm compressor. A new diaphragm may be stiff in cold Operating Turbine weather. If cold enough, the diaphragm is too stiff to allow the compressor motor to start (the unit hums).
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Page 10: 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 Relief Procedure whenever you D Are instructed to relieve the pressure 2 quart gallon... -
Page 11: Maintenance
Maintenance Daily WARNING The turbine systems are lifetime lubricated. The only To avoid damage to the turbine and possible elec- maintenance required is filter cleaning and tric shock, never install a damp filter in the turbine. replacement. The turbine filter must be clean at all times to provide CAUTION sufficient air flow to cool motor and atomize the fluid. - Page 12 Notes 308808...
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Page 13: Troubleshooting
Troubleshooting PROBLEM CAUSE SOLUTION No fluid delivery No material, no remote Check container for material. container pressurization, hose or pickup tube clogged Check for leaks at the container gasket (2-quart pressure pot cover or 2 -gallon pressure pot wing nuts). Tighten wing nuts if loose. Check for air flow from male quick-disconnect at compressor outlet (should be approx. -
Page 14: Repair
Repair Motor Brush Replacement WARNING NOTE: It is recommended that this procedure be Turn off turbine and unplug power for the following performed by an authorized service center. procedures. 1. Use Turbine Sprayer Disassembly procedure at Turbine Sprayer Disassembly left to take turbine apart. Use Turbine/Motor Replacement on page 15 to replace turbine. - Page 15 Repair Turbine/Motor Replacement The GTS-2500, GTS-3800, and GTS-4900 Turbines each use a different turbine/motor. See the Turbine/Motor Replacement Kits in the Parts List on page 17 for a listing of replacement kit parts. See Parts Drawing on page 16. 1. Use Turbine Sprayer Disassembly procedure on Motor page 14 to take turbine apart.
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Page 16: Parts Drawing
Parts Drawing 16, 17 32, 40 7943C 308808... -
Page 17: Parts List
Parts List Part No. Description Part No. Description 276501 COVER, turbine 114279 SENSOR, pressure 192775 BASE PLATE, turbine (GTS-3800 and GTS-4900) (GTS-2500 and GTS-3800) 114295 PLUG, dome 192774 BASE PLATE, turbine (GTS-2500) (GTS-4900) 114280 LIGHT, indicator 192786 PLATE, retaining (GTS-3800 and GTS-4900) 106084 SCREW, pan hd 114293... -
Page 18: Accessories
Accessories -Gallon (9.5 liter) Pot Kit PTFERlined 240045 2-Quart (1.9 liter) Pressure Pot M70962 -Gallon (9.5 liter) Pressure Pot M70604 50 psi (345 kPa, 3.5 bar) Maximum Inlet Air Pressure 50 psi (345 kPa, 3.5 bar) Maximum Inlet Air Pressure 2-quart (1.9 liter) capacity, aluminum cup. - Page 19 Accessories Standard Turbine Air Hose Length (ft) Number Fluid Set (FS)/Spray Gun 241413* Number 241414 960P 240773 241415 980P 240103 241416 * Standard on all complete turbine systems 240065 Air Valve Kit Tie Wrap Kit (10 pack) 103473 8483A Material Hose* Air &...
- Page 20 Notes 308808...
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Page 21: Specifications
Specifications Power requirements ..............120V AC, 50/60 Hz Amps at 120 volts GTS-2500... -
Page 22: Graco Standard Warranty
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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