INSTRUCTIONS–PARTS LIST

This manual contains important warnings and information.

READ AND KEEP FOR REFERENCE.

First choice when quality counts.

INSTRUCTIONS

308–832

Rev. C

Two, Three, and Four Stage

HVLP Turbine Sprayers

240 VAC 50/60 Hz: Series A

Maximum Working Pressure:

GTS–2500: 5 psi (0.3 bar, 34 kPa)

GTS–3800: 6 psi (0.4 bar, 41 kPa)

GTS–4900: 8 psi (0.5 bar, 55 kPa)

Model GTS–2500, Series A

Two Stage Turbines, 232–562, 563

Model GTS–3800, Series A

Three Stage Turbines, 232–564, 565

Model GTS–4900, Series A

Four Stage Turbines, 232–566, 567

Related Manuals

HVLP Compressor/Cart

GTS–960 Bleeder Gun

. . . . . . . . . . . . .

. . . . . . . . . . . . . .

GTS–980 Non–Bleeder Gun . . . . . . . . .

308–833

308–336

308–810

GTS–4900 Shown

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

Graco Inc. is registered to I.S. EN ISO 9001

7947A

Table of Contents

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2

5

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8

11

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting

Repair

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12

13

14

Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Specifications

Warranty

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

18

20

23

24

Symbols

Warning Symbol

WARNING

This symbol alerts you to the possibility of serious injury or death if you do not follow the instructions.

Caution Symbol

CAUTION

This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions.

WARNING

FIRE AND EXPLOSION HAZARD

Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and result in a fire or explosion and serious injury.

D Ground the equipment. Refer to Grounding on page 7.

D If there is any static sparking or you feel an electric shock while using this equipment, stop spray-

ing immediately. Do not use the equipment until you identify and correct the problem.

D Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid being sprayed.

D When flammable liquid is sprayed or used for flushing or cleaning the equipment, the turbine must be placed at least 20 feet (6.1 m) away from areas where hazardous concentrations of flammable vapors are likely to occur.

D Use additional air hose if necessary to ensure that the turbine is operated in a clean, dry, well ventilated area.

D Never place the turbine inside a spray booth!

Use this equipment outdoors or in extremely well ventilated areas.

D Keep the spray area free of debris, including solvent, rags, and gasoline.

D Electrically disconnect all equipment in the spray area.

D Extinguish all open flames or pilot lights in the spray area.

D Do not smoke in the spray area.

D Do not turn on or off any light switch in the spray area while operating or if fumes are present.

D Do not operate a gasoline engine in the spray area.

WARNING

EQUIPMENT MISUSE HAZARD

Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.

INSTRUCTIONS

D This equipment is for professional use only.

D Read all instruction manuals, tags, and labels before operating 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.

D Check equipment daily. Repair or replace worn or damaged parts immediately.

D Do not exceed the maximum working pressure of the lowest rated system component. The

GTS–2500 turbine has a working pressure of 5 psi (0.3 bar, 34 kPa), GTS–3800 has a working pressure of 6 psi (0.4 bar, 41 kPa), and the GTS–4900 has a working pressure of 8 psi (0.5 bar,

55 kPa).

D Use fluids and solvents which are compatible with the equipment wetted parts. Refer to the Speci-

fications on page 23 for this information.

D Do not use hoses to pull equipment.

D Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose

Graco hoses to temperatures above 82 _ C (180 _ F) or below –40 _ C (–40 _ F).

D Wear hearing protection when operating this equipment.

D Do not lift pressurized equipment.

D Comply with all applicable local, state, and national fire, electrical, and safety regulations.

D Do not point the gun at anyone or at any part of the body.

D Do not put your hand or fingers over the gun fluid nozzle.

D Do not stop or deflect leaks with your hand, body, glove or rag.

D Do not “blow back” fluid; this is not an air spray system.

D Follow the Pressure Relief Procedure on page 11 if the fluid nozzle clogs and before cleaning, checking or servicing the equipment.

D Tighten all fluid connections before operating the equipment.

D Check the hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.

WARNING

TOXIC FLUID HAZARD

Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin, inhaled, or swallowed.

D Know the specific hazards of the fluid you are using.

D Store hazardous fluid in an approved container. Dispose of hazardous fluid according to all local, state and national guidelines.

D Always wear protective eyewear, gloves, clothing and respirator as recommended by the fluid and solvent manufacturer.

D Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents in the turbine spray system, which contains aluminum and/or galvanized-coated parts. Such use could result in a serious chemical reaction, with the possibility of explosion, which could cause death, serious injury, and/or substantial property damage.

HVLP Turbine Sprayers

Information

See Fig. 1 for Turbine Component Identification and

Function.

The GTS–2500, GTS–3800, and GTS–4900 HVLP

Turbines, Cart/ Compressor, and Spray Guns can spray most coatings or finishes currently being used for automotive refinish, industrial, aerospace, marine, wood, plastic and architectural applications.

The GTS–2500 Two–stage Turbine sprayer, includes:

To produce high quality paint finishes, the spray gun typically utilizes inbound air pressure of 5 psi (0.3 bar,

34 kPa) for GTS–2500, 6 psi (0.4 bar, 41 kPa) for

GTS–3800, and 8 psi (0.5 bar, 55 kPa) for GTS–4900.

A cone of air, produced by the gun, carries and directs the paint from the gun to the surface, minimizing overspray and increasing transfer efficiency. This enables painters to comply with new clean air laws that are designed to reduce VOC (volatile organic compounds) emissions, eases paint application by requiring fewer paint passes to obtain coverage, and saves on both material and clean-up time.

D GTS–2500 Turbine Sprayer

D Turbine Gun, 240–083

D Standard fluid set #3.

D 20 ft. hose, 240–058

D Sprayer Instruction Manual, 308–832

D Gun Instruction Manuals, 308–336 and

308–810.

The GTS–3800 three–stage turbine sprayer, includes:

Refer to the turbine gun manuals, 308–336 or

308–810, for more information on the operation and use of the turbine spray gun.

Turbine Configurations

Graco GTS turbines come in three basic configurations:

D GTS–3800 Turbine Sprayer

D Turbine Gun, 240–093

D Standard fluid set #3.

D 30 ft. hose, 240–059

D Sprayer Instruction Manual, 308–832

D Gun Instruction Manuals, 308–336 and

308–810.

The GTS–4900 four–stage turbine sprayer, includes:

D GTS–2500 two stage turbine sprayer

D GTS–3800 three stage turbine sprayer

D GTS–4900 four stage turbine sprayer

Unpacking Turbine

D GTS–4900 Turbine Sprayer

D Turbine Gun, 240–093

D Standard fluid set #3.

D Additional fluid sets: #4 and #5.

D 30 ft. hose, 240–059

D Sprayer Instruction Manual, 308–832

D Gun Instruction Manuals, 308–336 and

308–810.

Unpack the Graco Turbine Sprayer from the shipping carton and inspect for any possible shipping damage.

If necessary, call your distributor.

Turbine Components Table

System

GTS–2500

GTS–3800

GTS–4900

Model

232–562

232–563

232–564

232–565

232–566

232–567

Turbine

232–562

232–562

232–564

232–564

232–566

232–566

Hose none

240–058 none

240–059 none

240–059

Gun/Fluid Set none

240–083 none

240–093 none

240–093

Extra/Fluid Sets none none none none none

240–078

A

B

Component Identification and Function

C

D

E

L

K

J

Fig. 1

A Air Outlet

B ON/OFF Switch

C Storage Compartment

D Turbine Handle

E Turbine Case

F Air Filters

G Switch

H Air Filter Indicator Light

J Connector and Power Cord

K Auxiliary Power Outlet

L Circuit Breaker

H

F

G

7947A

Connection for turbine air supply to turbine spray guns (GTS–4900 units include quick connector)

ON/OFF power switch for sprayer turbine and rear outlet

Provides storage for fluid set components

Turbine handle. Handle folds flat for minimum storage space

Case houses air filter and provides dual air flow to motor and turbine.

Can be lock–mounted on Compressor/Cart

Pre–filter and main filter provide filtered air for turbine spray gun and turbine motor

Allows two speed operation of turbine sprayer motor (Used on

GTS–4900 units)

Indicates air filter performance and maintenance (Used on GTS–3800 and GTS–4900 units)

Powers turbine sprayer operation (Power cord provided with turbine)

Switched power outlet for compressor/cart or other accessory

Resettable circuit breaker provides protection for turbine motor and cart

Grounding

WARNING

Improper installation or alteration of the grounding plug will result in a risk of electric shock, fire or explosion that could cause serious injury or death.

240 Vac Systems

1. This equipment requires a 240 Vac, 50/60 Hz, 8A circuit with a grounding receptacle. See Fig. 2.

Grounded

Outlet

Fig. 2

2. A 1.5 mm 2 by 15 m extension cord may be used with this equipment.

Prepare the Fluid

1. Always strain the fluid before spraying; this includes color, reducer and hardeners if used.

Setup

2. When using a turbine spray system, you need to use a slower drying reducer or thinner to compensate for the faster drying time caused by the warm air of the turbine.

Do not over reduce.

CAUTION

The performance of the turbine sprayer will vary with the viscosity of the material. Unnecessary hose length will cause the air pressure to drop.

NOTE: The performance of the turbine sprayer will vary with viscosity of material used and hose length.

Keep hose length short to prevent pressure drop.

Paint Reduction – Automotive Type Finishes

Reduce and catalyze all paint to manufacturer’s specifications. To compensate for the faster drying time of turbine systems, use a reducer one-step slower than what is used for conventional air spray.

Paint Reduction – Industrial or Domestic Coatings

Reduce and catalyze all paint to manufacturer’s specifications. If no reductions are given, first thoroughly mix the fluid to be sprayed. Then gradually mix in the proper reducer, testing the fluid until you have the correct spraying consistency.

To test the consistency: Remove the stir stick from the thinned paint. When the paint stream running off the stir stick breaks into droplets, the first few drops should be about one second apart.

NOTE: Refer to compressor/cart manual 308–833 for information on compressor/cart setup and operation.

NOTE: Refer to turbine gun manuals: 308–336 or

308–810, for information on turbine spray gun setup and operation.

Setup

Connect the Fluid and Air Supply

1. Connect gun air supply hose (A) between turbine air outlet (B) and gun air inlet (C). DO NOT use wrench to tighten connections; hand–tighten only.

See Fig. 3.

2.

For GTS–4900: the GTS–4900 turbine uses quick–connector at outlet (B). A wrench is not required for hose connection.

3.

If using a spray gun cup (D), connect the cup to the gun fluid inlet (E).

4.

If using accessory remote pressure pots (F), connect fluid supply hose (G) between remote pressure pot fluid outlet (H) and gun fluid inlet (E).

Connect pressure pot air hose (J) between pressure pot air regulator inlet (K) and the cart compressor air outlet.

NOTES:

D The HVLP Cart/Compressor provides the air supply for remote pressure pot.

D The circled letters in Fig. 3 indicate hose line connections.

Connect to Electric Supply

1. Plug turbine power cord into grounded outlet.

2. If extension cord is used, it must be 3-wire,

1.5 mm 2 by 30 m or less in length.

D

Cup–Over Option.

See manual

308–336 or

308–810.

E

G

C

A B

E

D

C

A

Y

X X

Cup Setup for Spray Gun

X

J K

H G

Y

To Cart/

Compressor

F

2-1/2 Gallon Remote Pressure Pot

Fig. 3

GTS–4900 Turbine

G H

Y

K J

F

To Cart/

Compressor

2 Quart Remote Pressure Pot

04958

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 removing the spray gun cup.

Setup

b.

2 1/2 Gallon Remote Pot: Pull pressure relief valve ring (206c) until pressure is completely relieved.

2 Quart Remote Pot: Turn out pressure relief knob (113) one turn. Wait until pressure is completely relieved before removing cover.

Close knob.

113

Only fill the cup 3/4 full to help keep the air pressure tube clean, then install the cover. The under-cup cover has a latch (H) to secure it to the cup. The over-cup has a ring with notches (J) that secures the cup hood into place when locked in place on the cup.

206c

2 1/2 gallon 2 quart

J

H

Fig. 4

Accessory Remote Pressure Pot

WARNING

The accessory remote pressure pots remain pressurized until pressure is manually relieved. To reduce the risk of serious injury from pressurized fluid or accidental spray from the gun, always relieve pressure in the pressure pot before loosening or removing the cover.

1. Relieve remote pressure pot pressure as follows: a. Turn off air supply to pressure pot. See Fig. 5.

8069A

02882A

Fig. 5

2. Remove pressure pot cover and fill. Secure cover.

NOTE: 2 quart remote pressure pot only: lightly coat the cover threads with petroleum jelly.

CAUTION

If the 2 quart remote pressure pot is accidentally tipped over or held at too great of an angle, fluid may leak into the air regulator and cause damage. Take precautions to avoid this. If fluid does get into the regulator, clean it immediately.

CAUTION

Do not tighten the pressure pot cover more than hand-tight. Excessive tightening may damage the cover gasket.

Prepare Surface to be Sprayed

To get proper adhesion, make sure surface is completely clean.

Setup

1. Turn turbine ON a few minutes before spraying to allow warm-up.

Operating Turbine

NOTE: When the turbine is not in use for an extended period of time, turn it off. The turbine does not shut off automatically.

WARNING

Sparks can be expected in the normal operation of the turbine motor. These sparks can ignite fumes from flammable liquids, dust particles, and other flammable substances in the spray area. This can cause serious injury and property damage. Be sure to follow the precautions below:

D When flammable liquid is sprayed or used for flushing or cleaning equipment, the turbine must be placed at least 20 feet (6.1 m) away from areas where hazardous concentrations of flammable vapors are likely to occur.

D Use additional air hose if necessary to ensure that the turbine is operated in a clean, dry, well ventilated area.

D Never place the turbine inside a spray booth!

Use this equipment outdoors or in extremely well ventilated areas.

D Avoid all ignition sources such as: static electricity from plastic drop cloths, open flames like pilot lights, hot objects like cigarettes, arcs from connecting or disconnecting power cords, and turning light switches on and off. Extinguish or remove all sources of ignition.

2. Be sure turbine filter is clean before operating. See page 12 to check and clean filter.

NOTE: To adjust the spray gun pattern, see the turbine gun manual 308–336.

HVLP Compressor/Cart Cold Weather Operation

The HVLP compressor/cart uses a diaphragm compressor. When new, the diaphragm may becomes stiff in cold weather. If cold enough, the diaphragm will not allow the compressor motor to start (the unit will hum).

If this occurs, follow these steps:

1. Turn turbine and compressor OFF.

2. Unplug turbine from power source.

3. Pinch and remove filter by hand. Clean or replace if dirty.

4. Hand spin cooling fan on compressor for a few revolutions.

5. Reinstall filter.

6. Plug in turbine.

7. Turn turbine and compressor ON. If necessary, repeat procedure.

10 308-832

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-

lief Procedure whenever you:

D are instructed to relieve the pressure,

D stop spraying,

D check or service any of the system equipment,

D or install or clean the fluid nozzles.

Shutdown

b.

2 1/2 Gallon Remote Pot: Pull pressure relief valve ring (206c) until pressure is completely relieved.

2 Quart Remote Pot: Turn out pressure relief knob (113) about one turn. Wait until pressure is completely relieved before removing cover.

Close knob. See Fig. 6.

113

206c

1. When spraying is finished, turn off air supply to gun.

2. Turn off turbine sprayer.

2 1/2 gallon

2 quart

WARNING

The turbine hose outlet may be hot. Carefully check the hose end before removing the hose.

3.

If using remote pressure pot, relieve pressure by following these steps: a. Turn off air supply to pressure pot.

Fig. 6

02882A

NOTE: Elevate spray gun and pull trigger. This will allow fluid in fluid hose to drain back into remote pressure pot.

4.

If using a spray gun cup, unlatch cup cover and loosen or remove cup from cover to relieve cup pressure.

5. Clean spray gun and cup as instructed in turbine gun manuals, 308–336 and 308–810.

308-832 11

Maintenance

Daily

The turbine systems are lifetime lubricated. The only maintenance required is filter cleaning and replacement.

D Direct compressed air (100 psi [7 bar, 70 kPa] maximum) through filter panel in opposite direction of arrows on side of filter.

D Soak filter for 15 minutes in water and mild detergent. Rinse filter until clean. Air dry. Do not use compressed air on damp or wet filter.

The turbine filter must be clean at all times to provide sufficient air flow to cool motor and atomize the fluid.

Check turbine pre–filter (22) daily for cleanliness.

Check the main paper filter (21) weekly, minimum.

Clean as necessary.

NOTE: To check filter, turn on turbine and place piece of paper against pre–filter. If air intake holds paper in place, filter is okay.

Models GTS–3800 and GTS–4900 have an air filter indicator light on the front panel. If the filter is good the light is out. If the filter is clogged or has low airflow the light will come on as in Fig. 7 below.

WARNING

To avoid damage to the turbine and possible electric shock, never install a damp filter in the turbine.

CAUTION

To keep out dirt, do not operate the turbine sprayer without both filters installed.

1

20

21

22

16

8049A

Fig. 7

To clean filter:

1. Turn off and unplug turbine.

2. Loosen four thumbscrews (16), and remove filter retainer (15) and pre–filter (22). See Fig. 8.

3. Remove main filter (21) and clean by using one of the following three methods:

D Tap filter gently on flat surface, dirty side down.

CAUTION

To prevent damage to filter, do not use compressed air on a wet filter.

15 03072

Fig. 8

Weekly

Check hose for cracks, leaks, and holes. Replace, if necessary.

Annually or 600 Hours (whichever comes first)

Replace motor brushes 600 hours after turbine sprayer operation. If brushes are not replaced, motor failure will occur.

NOTE: It is recommended that an authorized service center perform the motor brush replacement procedure on page 16.

12 308-832

Troubleshooting

PROBLEM

No fluid delivery.

CAUSE SOLUTION

No material, no remote container pressurization, hose or pickup tube clogged.

Check container for material.

Check for leaks at the container gasket,

2 quart lid, and 2 1/2 gal pot wing nuts.

Check for air flow from male quick–disconnect at compressor outlet (approx.

1/4 CFM).

Turn pressure regulator clockwise. Look for pressure on gauge. (If no pressure on gauge, check air line and fittings).

Check hole in tank lid under regulator or needle valve 2 Qt lid. Clean if necessary.

Check for obstructions.

Check if fluid pickup tube is unplugged.

Tighten.

Blow out and clear material hose.

Cart Compressor fails to start Cold weather operation.

Turbine fails to start

Poor atomization

No power.

Dirty filter.

Extension cord too long.

See Cold W eather Operation instructions, page 10.

Check outlet for power. Cycle red rocker switch.

Check that correct IEC (modular) cord is used and plugged in.

Check circuit breaker(38). Push to reset.

On GTS–4900, check slo–blow fuse(49).

Clean filter.

Circuit Breaker Trips

Hose length too long.

Filter clogged.

High ambient temperature.

Replace with shorter extension cord (do not exceed 30 m). Extension cord must be 1.5 mm 2 .

Replace with shorter hose. See Accessories for shorter hose and P/N.

Clean filter and replace as necessary.

Excessive brush wear.

Excessive current draw.

Move turbine to cooler area.

Remove cover and turbine, then:

. Check for free motor rotation,

. Check brush wear,

. Replace motor brushes if necessary.

Return to authorized service center.

308-832 13

Repair

WARNING

Turn off turbine and unplug power for the following procedures.

6

7

Turbine Sprayer Disassembly

1. If necessary, clean and replace filter according to maintenance procedure on page 12.

2. Place turbine upside down on work surface.

Remove four cap screws (6) and bumpers (7).

See Fig. 9 and Parts view.

3. Carefully lift unit by turbine baseplate (2) from turbine cover (1) and place upright on worksurface.

4. Repair or replace items as required.

5. Reassemble turbine.

Fig. 9

A

Power Cord Replacement

1. Replace power cord by unplugging from IEC connector (A). Install new cord. See Fig. 9

2

7949A

1

14 308-832

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 Parts on page 18 for a listing of replacement kit parts.

1. Use Turbine Sprayer Disassembly procedure on page 14 to take turbine apart.

2. Remove turbine gasket (25).

3. Loosen 3 screws (6) and remove.

4. Remove turbine motor wires from spade connectors.

5. Rotate turbine (24) from outlet fitting (18) and lift up from turbine spacers (23).

Note: Application of removable Loctite r is recommended on threads of three screws (6).

6. Install new turbine gaskets (25 and 41).

7. Reassemble turbine.

8. Connect ground wire to turbine housing as required.

9. Reconnect wires. Rewire according to applicable turbine. See Fig. 10, Fig. 11, or Fig. 12 schematics.

Fig. 11

Motor

GTS–3800 Turbine

15A Slo–blo fuse (49)

8096A

Motor

Motor

Fig. 10

GTS–2500 Turbine

8095A Fig. 12

GTS–4900 Turbine

8097A

308-832 15

Motor Brush Replacement

NOTE: It is recommended that this procedure be performed by an authorized service center.

Repair

4. Install new motor brushes using reverse order.

Keep lead wires from all rotating parts and motor frame.

1. Use Turbine Sprayer Disassembly procedure on page 14 to take turbine apart. Use Turbine/Motor

Replacement on page 15 to replace turbine.

2. Remove two retaining clips and plastic fan cover.

3. Remove brushes. Check commutator for excessive wear.

Note: Do not install new brushes in a turbine that has had brush holders damage the commutator. A motor with this type of commutator damage is unrepairable.

CAUTION

Do not run the motor with the air inlet or outlet sealed off.

5. Reassemble turbine.

6. Run motor 30–45 minutes at half–rated voltage to seat motor brushes.

Note: If half–rated voltage is not available, run repaired unit in series with another turbine for 30–45 minutes.

16 308-832

Notes

308-832 17

18 308-832

Parts

4

13

14

27

28

29

19

18

1

24

46

47

40,32

5

50

49

48

25

42

39

36

34

33

31

2

69

30

3

6

23

41

11

38

10

65

12

7

6

67

68

4

37

6

20

26

21

8094A

22

15

16,17

Ref

No.

Part No.

Description

1

2

7

10

11

12

13

14

5

6

3

4

276–501 COVER, turbine

192–775 BASE PLATE, turbine

(used on GTS–2500 and 3800)

192–774 BASE PLATE, turbine

192–786 PLATE, retaining

106–084 SCREW, pan hd

192–787 DUCT, turbine

112–117

113–817

114–064

114–065

114–410

(used on GTS–4900)

SCREW, cap, hx hd

BUMPER

PLUG, inlet

PLUG, inlet, female

SCREW, pan hd, torx

240–006 LID, tool box

192–793 FOAM PAD, tool box

15

16

17

18

192–778 RETAINER, filter

192–895 SCREW, captive

114–063 WASHER, screw captive

193–057 FITTING, outlet

(used on GTS–2500)

192–779 FITTING, outlet

(used on GTS–3800 and 4900)

19* M71–246 O–RING, buna–n

20

21

192–789 GASKET, filter

240–273 FILTER, main, paper

22† 240–274 FILTER, pre

23 193–068 SPACER, turbine

(used on GTS–2500)

192–780 SPACER, turbine

(used on GTS–3800 and 4900)

24* M71–135 TURBINE, 2 stage, 240 volts

(used on GTS–2500)

M73–016 TURBINE, 3 stage, 240 volts

(used on GTS–3800)

114–276 TURBINE, 4 stage, 240 volts

(used on GTS–4900)

25* 192–812 GASKET, turbine

26

27

(used on GTS–2500)

192–788 GASKET, turbine

(used on GTS–3800 and 4900)

192–784 BRACKET, handle

105–328 SCREW, cap, hx hd

† Pre–filters are available in 5 packs. Order P/N 240–274.

* Turbine Brush Kits are also available. Purchase separately:

240–545 (for GTS–2500), and 240–546 (for GTS–3800 and

GTS–4900).

1

1

3

1

1

1

1

1

2

4

1

1

1

1

1

1

3

1

6

1

1

4

1

1

12

1

6

4

1

1

4

Parts

Qty

Ref

No.

Part No.

Description

28

29

30

31

32

113–414 NUT, lock

192–785 HANDLE, turbine

M71–506 FILTER, supression

(used on GTS–2500)

M73–531 FILTER, supression

(used on GTS–3800 and 4900)

114–294 SWITCH, rocker

(used on GTS–4900)

114–279 SENSOR, pressure

33

34

36

37

38

(used on GTS–3800 and 4900)

114–295 PLUG, dome

(used on GTS–2500)

114–286 LIGHT, indicator

114–293

111–593

(used on GTS–3800 and 4900)

SWITCH, rocker, red

SCREW, grounding

102–063 WASHER, lock, external tooth

114–288 BREAKER, circuit, 7 A, 240V

(used on GTS–2500)

114–290 BREAKER, circuit, 12 A, 240 V

(used on GTS–3800 and

39

GTS–4900)

192–905 PLATE, deflector

40

(used on GTS–3800 and 4900)

193–059 GASKET, sensor

(used on GTS–3800 and 4900)

41* 192–845 GASKET, duct

42* 192–846 GASKET. duct

46 114–287 FITTING, barbed

47

(used on GTS–3800 and 4900)

192–810 HOSE, air

48

49

(used on GTS–3800 and 4900)

114–278 CONTROL, motor speed

(used on GTS–4900)

114–390 FUSE, slo–blo,15 amp

50

65

(used on GTS–4900)

114–405 SCREW, tapping, pan hd

(used on GTS–4900)

114–301 CORD SET, 2 m

(used on GTS–2500 and 3800)

114–303 CORD SET, 8 m

75

(used on GTS–4900)

67 Y 193–095 LABEL, danger

68 Y 193–096 LABEL, warning

69 193–126 LABEL, caution

240–078 #4/5 FLUID SET

(used on GTS–4900, not shown)

Qty

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

308-832 19

217

216

202

212

204

205

201

Accessories

2-1/2 Gallon (9.46 liter) Pot Kit PTFE lined 240–045

2-1/2 Gallon (9.46 liter) Pressure Pot M70604

50 psi (3.5 bar) Maximum Inlet Air Pressure

2-1/2 gallon (9.46 liter) capacity, steel tank. Includes an air pressure regulator and gauge and a pressure relief valve.

221

208

209

203

207

2 Quart (1.94 liter) Pressure Pot M70962

50 psi (3.5 bar) Maximum Inlet Air Pressure

2 quart (1.94 liter) capacity, aluminum cup.

Includes an air pressure regulator and gauge, pressure relief valve, and rigid hook handle.

WARNING

Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents in the turbine spray system, which contains aluminum and/or galvanized-coated parts. Such use could result in a serious chemical reaction, with the possibility of explosion, which could cause death, serious injury, and/or substantial property damage.

*109

118

NOTE: 2 1/2 Gal

(9.46 liter) Paint

Tank Liner (5 pak) 112–077

121

124

120

119

101

103

102

123

122

128

212

114

109

112

126

127

04957

Ref.

No.

Part No.

Description

201

202

203

204

205

207

208

209

212

216

217

104–655 PRESSURE GAUGE

151–519 REDUCER, 1/4 to 1/8

M70–687 COUPLING

M70–676 O-RING

M70–686 PRESSURE RELIEF VALVE

M70–616 GASKET, standard; EPDM

M70–617 GASKET, solvent resistant; Thiokol

(optional–must order separately)

M70–678 WING NUT

M70–677 WASHER

M71–433 TANK, paint, 2-1/2 gallon (9.5 liter), with cover, black powder coat

240–046 TANK, paint, 2-1/2 gallon (9.5 liter), with PTFE liner

169–969 QUICK DISCONNECT, male

104–815 PRESSURE REGULATOR

221 M71–639 HANDLE

Qty.

1

1

1

1

1

1

1

1

1

1

1

5

5

1

02951A

Ref.

No.

Part No.

Description Qty.

101

102

103

109

112

114

118

119

120

121

122

123

124

126

127

128

104–655

M70–727

PRESSURE GAUGE

SAFETY VALVE

104–815 PRESSURE REGULATOR

M71–144 POT, 2 quart (1.94 liter), aluminum

M71–425 GASKET KIT, polyethylene (5 pak)

M70–725 FITTING

169–969 QUICK DISCONNECT, male

M71–491 HOSE, fluid; 60 in. long; 1/4 in. ID

240–063 HOSE, air; 54 in. (1.37 m) long

M70–854 HOSE CLAMP

110–440 FITTING. tee

189–557 RESTRICTOR

M70–399 QUICK DISCONNECT, male

M71–681 AIR VALVE KIT (o–ring and valve)

M70–402 QUICK DISCONNECT

M72–842 FITTING, air pressure stem

*NOTE: Handle is shipped loose, inside the 2 qt container .

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Accessories

NOTE: See selection charts in the gun turbine manual,

308–336, to order fluid sets.

Lubricant 111–265

One 4 oz (113 gram) tube sanitary (non-silicone) lubricant for fluid seals and wear areas.

#4 Ford Viscosity Cup M70702

Used to measure viscosity of fluid.

1 Quart Cup and Lid 240–261

1 quart under–cup with lid for air tight storage of fluid.

1 Quart Cup 240–262

1 quart under-cup.

1 Quart Cup Gaskets 240–265

5 pack of polyethylene gaskets for use with 1 quart under-cup.

1 Quart Under-Cup Assembly 240–260

Complete 1 quart under-cup assembly.

Cup Check Valve M71007

To help prevent the cup from depressurizing after the air is shut off.

Fluid Strainer (3 ea.) 240–267

Install on the end of the cup to strain the fluid and help eliminate surface blemishes and plugged tips. 100 mesh screen.

Blow Gun M70703

For dusting and drying. With quick disconnect.

User Kit #2 and #4 240–077

Contains #2 and #4 Fluid Sets.

User Kit #4 and #5 240–078

Contains #4 and #5 Fluid Sets.

GTS–Pro Cart 232–574

Pro Cart includes material hose and compressor which are stored in cart. The cart is ready to attach

GTS–2500, GTS–3800, and GTS–4900 turbines. Unit includes standard 2–1/2 gallon remote pressure pot

M70604.

Y Fitting Kit 240–069

Creates two air connections; allows for two–gun operation.

308-832 21

Notes

Specifications

Power Requirements

GTS–2500, GTS–3800, GTS–4900 240 Vac, 50/60 Hz

Amps @ 240 volts

GTS–2500 . . . . . . . . . . . . . . . . .

GTS–3800 . . . . . . . . . . . . . . . .

1 phase, 7A minimum

1 phase, 12A minimum

GTS–4900 . . . . . . . . . . . . . . . . 1 phase, 14A minimum

Power Cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GTS–2500

GTS–3800

GTS–4900

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . 1.5 mm 2 , 3 wire, 15 ft (5 m) {

CFM unrestricted

1.0 mm 2 , 3 wire, 6 ft (2 m) {

1.0 mm 2 , 3 wire, 6 ft (2 m) {

GTS–2500

GTS–3800

GTS–4900

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Turbine Stages

58 cfm

80 cfm

82 cfm

GTS–2500

GTS–3800

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GTS–4900 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum Turbine Hose Length

GTS–2500

GTS–3800

GTS–4900

Cup

. . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . .

40 ft (12 m)

60 ft (18 m)

60 ft (18 m)

GTS–2500, GTS–3800, GTS–4900 . . 1 quart (1 liter)

Wetted Parts

2

3

4

Bare Spray Gun . . Stainless Steel, Brass, PTFE r ,

Hard-coated Aluminum

Spray Gun Cups . . . . . . . . Aluminum, Polyethylene

2 Quart Accessory Remote

Pressure Pot . . . . . . . . . . . . . . . . Aluminum, Brass,

Polyethylene

2-1/2 Gallon Accessory Remote

Pressure Pot . . . . . . . . . . . . . . . . . . . . . . . Steel with solvent–resistant finish, EPDM Gasket (standard)

Turbine Shipping Weight

GTS–2500

GTS–3800

GTS–4900

. . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . .

32 lb (14.5 kg)

34 lb (15.4 kg)

39 lb (17.7 kg)

Turbine Diameter

GTS–2500, GTS–3800, GTS–4900 5.7 in (144.78 mm)

Sound level per ISO 3744

Sound power . . . . . . . . . . . . . . . . . . . . . . . . .

Sound pressure . . . . . . . . . . . . . . . . . . . . . .

89.0 dB(A)

78.0 dB(A)

{ Extension cord must be 3-wire, 1.5 mm 2 ; 30 m or shorter .

PTFE

Loctite r is a registered trademark of the Loctite Corporation.

Graco Standard Warranty

Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized 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. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations.

This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non–Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of

Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.

THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT

NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.

Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy (including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.

Graco makes no warranty, and disclaims all implied warranties of merchantability and fitness for a particular purpose in connection with accessories, equipment, materials or components sold but not manufactured by Graco. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties.

In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the negligence of Graco, or otherwise.

FOR GRACO CANADA CUSTOMERS

The parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés à la suite de ou en rapport, directement ou indirectement, avec les procedures concernées.

Graco Phone Number

TO PLACE AN ORDER, contact your Graco distributor, or call this number to identify the distributor closest to you:

1–800–367-4023.

All written and visual data contained in this document reflects the latest product information available at the time of publication.

Graco reserves the right to make changes at any time without notice.

Sales Offices: Minneapolis, Detroit, Los Angeles

Foreign Offices: Belgium, Canada, England, Korea, France, Germany, Hong Kong, Japan

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

http://www.graco.com

e 1998 Graco Inc. 308–832 Rev. C March 1998 PRINTED IN U.S.A.