Instructions – Parts List
Parts
HVLP 3800 and 4900
ProCompt Turbine Sprayers
309242K
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
120V AC 50/60 Hz
HVLP 3800 ProCompt with Three-Stage Turbine
Model 233423
6 psi (41 kPa, 0.4 bar) Maximum Working Pressure
HVLP 4900 ProCompt with Four-Stage Turbine
Model 233455
8 psi (55 kPa, 0.5 bar) Maximum Working Pressure
Model descriptions are in Turbine
Components Table on page 4.
Related Manuals
HVLP–Turbine Gun 309205. . . . . . . . . . . . .
4900 HVLP ProComp
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
Copyright 2002, Graco Inc. is registered to I.S. EN ISO 9001
TI0875
Table of Contents
Symbols
Warnings 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Information 4. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Component Identification and Function 5. . . . . . . . . . . .
Setup 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shutdown 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repair 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Drawing 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts List 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Standard Warranty 22. . . . . . . . . . . . . . . . . . . . . .
Graco Phone Number 22. . . . . . . . . . . . . . . . . . . . . . . . . .
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.
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.
D Ground the equipment. See Grounding on page 6.
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-ven-
tilated 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.
2 309242
INSTRUCTIONS
WARNING
EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.
D This equipment is for professional use only.
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.
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.
HVLP 3800 ProCompt turbine has a working pressure of 6 psi (0.4 bar, 41 kPa).
HVLP 4900 ProCompt turbine has a working pressure of 8 psi (0.5 bar, 55 kPa).
D Use fluids and solvents that are compatible with the equipment wetted parts. See Specifications
on page 21 for wetted parts 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 10 if the fluid nozzle clogs and before you clean,
check, or service the equipment.
D Tighten all fluid connections before you operate the equipment.
D Check the hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.
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.
309242 3
General Information
HVLP ProCompt Turbine Sprayers
The HVLP 3800 ProCompt and the HVLP 4900
ProCompt turbines, compressor and spray guns can
spray most coatings or finishes currently being used
for automotive refinish, industrial, aerospace, marine,
wood, plastic, and architectural applications.
To produce high-quality paint finishes, the spray gun
typically utilizes inbound air pressure of 6 psi (0.4 bar,
41 kPa) for the HVLP 3800 ProCompt and 8 psi (0.5
bar, 55 kPa) for the HVLP 4900 ProCompt. 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.
See HVLP–Turbine Gun manual 309205 for more
information on the operation and use of the turbine
spray gun.
Unpacking Turbine
Unpack the Graco Turbine Sprayer from the shipping
carton, and inspect for any possible shipping damage.
If there is any damage, call your distributor.
HVLP ProCompt Turbine Configurations
Graco turbines come in the following basic configurations:
D HVLP 3800 ProCompt three-stage turbine sprayer
D HVLP 4900 ProCompt four-stage turbine sprayer
HVLP 3800 and 4900 ProCompt Turbine Components Table
30-ft (9 m) Turbine
System Model 2–qt Remote
Pressure Pot
HVLP 3800
ProCompt
HVLP 4900
ProCompt
233423 287819 241413
233455 287819 241413
Air Hose
30-ft (9 m) Com-
pressor Air Hose
240071
240071
Gun /
Fluid Set
244118 non-
bleeder style
pressure–fed gun
with 244124 (#3)
244118 non-
bleeder style
pressure–fed gun
with 244124 (#3)
Extra/Fluid
Sets
244125 (#4)
244126 (#5)
244123 (#2)
244125 (#4)
244126 (#5)
244127 (#6)
4 309242
Component Identification and Function
Fig. 1
C
B
A
H
L
M
G
D
J
K
E
F
TI0876
A Turbine air outlet Connection for turbine air supply to HVLP–Turbine Gun (HVLP 4900
ProCompt units include quick connector)
B Turbine power switch ON/OFF switch for sprayer turbine
C Storage compartment Provides storage for fluid set components
D Turbine handle Folds flat for minimum storage space
E Turbine cover Houses air filter and provides dual air flow to motor and turbine
F Air filters (pre-filter and main) Provide filtered air for turbine spray gun and turbine motor
G Two-speed switch Allows two-speed operation of turbine sprayer motor (used on HVLP
4900 ProCompt units)
H Air filter indicator light Indicates air filter performance and maintenance
J Connector and power cord Provides power for turbine sprayer (power cord provided with turbine)
K Resettable circuit breaker Provides protection for turbine motor
L Compressor air outlet Connection for compressor air supply to 2–quart remote pressure pot
M Compressor power switch On/Off switch for compressor
309242 5
Setup
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.
This equipment requires a 120V AC, 60 Hz, 15A circuit
with a grounding receptacle. See Fig. 2.
grounded outlets
grounding prong
Fig. 2
Extension cord must be 3-wire, 12 AWG, 50 ft (15 m)
or shorter.
Do not alter the ground prong or use an adapter.
Setup/Use Options
HVLP Turbine Sprayers have a variety of user options.
See Fig. 3.
D See HVLP–Turbine Gun manual 309205 for in-
formation on turbine spray gun setup and operation.
Prepare the Fluid
D Always strain the fluid before you spray; this
includes color, reducer, and hardeners if used.
D When using a turbine spray system, use a slow-
er 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 varies with
the viscosity of the material and the length of the
hose. Keep the hose 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 that is 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.
6 309242
Setup
Connect the Fluid and Air Supply
See Fig. 3
D The compressor provides the air supply for the
remote pressure pot.
D The circled letters in Fig. 3 indicate hose line con-
nections.
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.
The HVLP 4900 ProCompt turbine uses a quick
connector at outlet (B). A wrench is not required
for hose connection.
E
C
2. If using a spray gun cup (D):
Connect the cup to the gun fluid inlet (E).
If using accessory remote pressure pot (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 compressor
air outlet (L).
Connect to Electric Supply
Plug turbine power cord into grounded outlet.
NOTE: Extension cord must be 3-wire, 12 AWG, 50 ft
(15 m) or shorter.
D
cup-over option
(see manual 309205)
G
Y
remote pressure pot setup for spray gun
X
X
B
L
HVLP 4900 ProCompt
Turbine
A
E
D
cup setup for spray gun
G
H
C
A
X
JK
Z
Y
Z
to
4958C
TI0875
F
compressor
ti7064a
2-quart remote pressure pot
Fig. 3
309242 7
Fill the Cup or Remote Pressure Pot
Setup
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.
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 (J)
has threads that keep the lid in place when tightened in
place on the cup.
H
J
1. Relieve pressure from remote pressure pot as
follows (see Fig. 5):
a. Turn off air supply to pressure pot.
b. Turn pressure relief knob (133). Wait until
pressure is completely relieved before you
remove cover. Close knob.
2 quart
Fig. 5
2. Remove pressure pot cover and fill. Secure cover.
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 you
loosen or remove the cover.
02845
NOTE: 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.
NOTE: Always spray with the least amount of pot
pressure required to provide the desired spray pattern
and rate of application, typically 10 psi. Spraying at
pot pressures higher than necessary wastes paint and
can result in an orange peel finish.
8 309242
Setup
Prepare Surface to be Sprayed
To get proper adhesion, make sure surface is completely clean.
Operating Turbine
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 elec-
tricity 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.
HVLP ProCompt Compressor Cold
Weather Operation
The HVLP ProCompt uses a diaphragm compressor.
A new diaphragm may be stiff in cold weather. If cold
enough, the diaphragm is too stiff to allow the compressor motor to start (the unit hums). If this occurs,
follow these steps:
1. Turn compressor OFF. Turn turbine ON and allow
to warm up for a few minutes.
2. Turn compressor ON. If compressor does not
start, proceed to step 3.
3. Turn turbine and compressor OFF.
4. Unplug turbine from power source.
5. Loosen four thumbscrews (16), remove filter
retainer (15), prefilter (22), and main filter (21).
See Fig. 7.
6. Hand spin cooling fan on compressor for a few
revolutions.
1. Turn turbine ON a few minutes before spraying to
allow warm-up.
NOTE: When the turbine is not in use for an extended
period of time, turn it off. The turbine does not shut off
automatically.
2. Be sure turbine filter is clean before operating. See
page 11 to check and clean filter.
NOTE: To adjust the spray gun pattern see the turbine
gun manual.
7. Reinstall filters and filter retainer.
8. Plug in turbine.
9. Turn turbine and compressor ON. If necessary,
repeat steps 3–9 above.
309242 9
Pressure Relief Procedure
Shutdown
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
D Stop spraying
D Check or service any of the system equipment
D Install or clean the fluid nozzles
1. Turn off air supply to gun.
2. Turn off turbine sprayer.
WARNING
The turbine hose outlet may be hot. Carefully check
the hose end before you remove the hose.
3. If using remote pressure pot, relieve pressure by
following the pressure relief procedure on page 8.
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;
loosen or remove cup from cover to relieve cup
pressure.
5. Clean spray gun and cup as instructed in the
HVLP–Turbine Gun manual 309205.
10 309242
Maintenance
Daily
The turbine systems are lifetime lubricated. The only
maintenance required is filter cleaning and replacement.
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 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.
The HVLP 3800 and 4900 ProCompt sprayers 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. 6 below.
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.
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
Fig. 6
8049A
To clean filter:
1. Turn off and unplug turbine.
2. Loosen four thumbscrews (16), remove filter
retainer (15) and pre-filter (22). See Fig. 7.
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.
D Direct compressed air (100 psi [7 bar, 70 kPa]
maximum) through filter panel in the opposite
direction of arrows on side of filter (from the
clean side to the dirty side).
16
15
Fig. 7
TI0877
Weekly
Check hose for cracks, leaks, and holes. Replace if
necessary.
Annually or Every 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.
309242 11
Notes
12 309242
Troubleshooting
PROBLEM CAUSE SOLUTION
No fluid delivery No material, no remote
container pressurization, hose
or pickup tube clogged
Compressor not
starting
Cold weather operation See HVLP ProCompt Compressor Cold Weather
Check container for material.
Check for leaks at the container gasket (2-quart
pressure pot cover. Tighten cover if loose.
Check for air flow from male quick-disconnect at
compressor outlet (should be 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 2-quart pressure pot cover at needle
valve. Clean if necessary.
Check for obstructions.
Check if fluid pickup tube is unplugged. Tighten.
Blow out and clear material hose.
Operation on page 9.
Turbine not starting No power 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.
Poor atomization Dirty filter Clean filter.
Extension cord too long Extension cord must be 3-wire, 12 AWG, 50 ft (15 m)
or shorter.
Hose too long Replace with shorter hose. See Accessories page 20
for shorter hose and Part No.
Circuit breaker trips Filter clogged Clean filter and replace as necessary.
High ambient temperature Move turbine to cooler area.
Excessive brush wear Remove cover and turbine, and check for free motor
rotation and for brush wear. Replace motor brushes if
necessary.
Excessive current draw Return to authorized service center.
309242 13
Repair
WARNING
Turn off turbine and unplug power for the following
procedures.
Turbine Sprayer Disassembly (unless
otherwise indicated, refer to Fig. 8 and 9).
1. If necessary, clean and replace filter according to
maintenance procedure on page 11.
2. Loosen the four thumbscrews (16), remove the
filter retainer (15) prefilter (22) and main filter (21).
See Parts Drawing on page 18.
3. Remove hose clamp (88) and disconnect the air
hose (84 ) from the “out” side of the compressor
(64 ).
4. Disconnect the compressor wiring harness (a)
from the compressor (64 )
5. Remove the four cap screws (27) and bumpers
(7).
6. Place the turbine on its back. Carefully separate
the turbine cover (1) from the turbine baseplate (2)
while guiding the compressor air hose (84) and
wiring harness (a) through the air passage (b) in
turbine cover (1). Place the turbine baseplate
upright on a work surface.
7. Repair or replace items as required.
8. After completing servicing place turbine baseplate
(2) on its back.
9. Slide turbine cover (1) onto turbine baseplate
approximately 1–2 in. (to get it started).
10. Reaching between the turbine cover (1) and baseplate (2) carefully guide the compressor air hose
(84) and wiring harness (a) through air passage (b)
through the compressor mounts (c) in the turbine
cover (1).
11. Gently pull the free ends of the compressor air
hose (84) and wiring harness (a) with your other
hand to take up the slack.
12. Maintain tension on the compressor air hose (84)
and wiring harness and slide the turbine cover (1)
fully onto the turbine base plate.
13. Replace four capscrews (27) and bumpers (7).
14. Reconnect compressor air hose (84) and wiring
harness (a).
CAUTION: Keep excess tubing and wiring clear of
compressor cooling fan (d) by securing to compressor
mount (c) with wire tie (e).
15. Reassemble filter, filter retainer, and prefilter.
14 309242
Repair
1
2
b
c
d
Fig. 8
Fig. 9
27
A
e
84
88
64
ti0911b
TI0911
Power Cord Replacement
7
2
1
7949A
Replace power cord by unplugging from IEC connector
(A). Install new cord. See Fig. 9
309242 15
Repair
Motor Brush Replacement
NOTE: It is recommended that this procedure be
performed by an authorized service center.
1. Use Turbine Sprayer Disassembly procedure at
left to take turbine apart. Use Turbine/Motor
Replacement on page 16 to replace turbine.
2. Remove plastic fan cover.
3. Remove brushes. Check commutator for excessive wear.
Note: Do not install new brushes in a turbine in which
the commutator has been damaged by the brush
holders. A motor with this type of damage cannot be
repaired.
Turbine/Motor Replacement
The HVLP 3800 ProCompt and HVLP 4900 ProComptTurbines each use a different turbine/motor.
See the Turbine/Motor Replacement Kits in the Parts
List on page 19 for a listing of replacement kit parts.
See Parts Drawing on page 18.
4. Install new motor brushes using reverse order.
Keep lead wires from all rotating parts and motor
frame.
CAUTION
Do not run the motor with the air inlet or outlet
sealed off.
5. Reassemble turbine.
6. Run motor 30 to 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 to 45 minutes.
1. Use Turbine Sprayer Disassembly procedure on
page 14 to take turbine apart.
2. Remove turbine gasket (25).
3. Remove 3 screws (6).
4. Remove plate (82) and 3 spacers (83).
5. Remove turbine motor wires from spade connectors.
6. Rotate turbine (24) from outlet fitting (18) and lift
up from turbine spacers (23).
7. Install new turbine gaskets (25 and 41).
8. Reassemble turbine.
HVLP 3800 ProCompt
Fig. 10
9. Connect ground wire to turbine housing as required.
10. Reconnect wires according to applicable turbine.
See Fig. 10 or Fig. 11 schematics.
16 309242
HVLP 4900 ProCompt
Fig. 11
Notes
309242 17
Parts Drawing
81
13
14
27
6
26
1
25
82
27
28
6
80
29
26
6
64
20
21
22
15
88
16, 17
18
4
46
47
34
33
31
74
18 309242
19
32, 40
5
42
87
85
72
24
39
84
86
83
23
41
12
10
38
67
36
68
7
27
4
2
37
6
65
Parts List
Ref
No. Part No. Description Qty
1 276666 COVER, turbine 1
2 196946 BASE PLATE, turbine
(HVLP 3800) 1
197108 BASE PLATE, turbine
(HVLP 4900)
4 114669 SCREW, pan hd 2
5 196982 DUCT, turbine 1
6 114670 SCREW, cap, hx hd 6
7 113817 BUMPER 4
10 114064 CONNECTOR, male 1
12 114410 SCREW, pan hd, torx 4
13 244166 LID, tool box 1
14 197054 FOAM PAD, tool box 1
15 197057 RETAINER, filter 1
16 192895 SCREW, captive 4
17 158486 PACKING, o–ring 4
18 192779 FITTING, outlet 1
19 156698 PACKING, o–ring 1
20 192789 GASKET, filter 2
21 240273 FILTER, main, paper 1
22† 240274 FILTER, pre 1
23 192780 SPACER, turbine 3
24* 240270 TURBINE KIT, 3 stage; 120 volts
(HVLP 3800) 1
241123 TURBINE KIT, 4 stage; 120 volts
(HVLP 4900) 1
25 192788 GASKET, turbine 1
26 192784 BRACKET, handle 2
27 114531 SCREW, cap, hx hd 8
28 113414 NUT, lock 2
29 192785 HANDLE, turbine 1
31 114658 SWITCH, rocker (HVLP 4900) 1
32 114279 SENSOR, pressure 1
33 114280 LIGHT, indicator, 120V 1
34 114293 SWITCH, rocker, red 1
36 111593 SCREW, grounding 1
37 102063 WASHER, lock, external tooth 1
38 114403 BREAKER, circuit; 15A, 120V 1
39 192905 PLATE, deflector 1
40 193059 GASKET, sensor 1
Ref
No. Part No. Description Qty
41 192845 GASKET, duct 1
42 192846 GASKET, duct 1
46 114287 FITTING, barbed 1
47 192810 HOSE, air 1
50 244118 GUN, HVLP (not shown) 1
51 241413 HOSE, turbine air, 30 ft (not shown)
1
52 240071 HOSE, compressor, air, 30 ft
(not shown) 1
53 103473 STRAP, tie (not shown) 1
54 244124 FLUID SET, #3 (not shown) 1
64 244231 COMPRESSOR kit, 120V 1
65 240281 CORD SET, 15 ft 120V 1
67Y 193095 LABEL, danger 1
68Y 193096 LABEL, warning 1
69Y 193126 LABEL, caution (not shown) 1
72 197152 FITTING, quick connect 1
74 116255 SWITCH, rocker 1
75 244122 #2/4/5/6 ACCESSORY KIT
(HVLP 4900) Not shown 1
80 240488 HOSE, air, 1/4 in., clear 1
81 114538 SCREW, mach, pan hd 2
82 194094 PLATE, turbine 1
83 SPACER, turbine
194096 HVLP 3800 3
194097 HVLP 4900 3
84 197284 TUBE, air 1
85 197153 FITTING, valve, barbed 1
86 244135 VALVE, duckbill 1
87 101936 NUT, jam 1
88 116767 CLAMP, hose 1
† Pre-filters are available in 5 packs. Order Part No.
240274.
* Turbine Brush Kits are also available. Order part
number 240546
Y Replacement Danger and Warning labels, tags, and
cards are available at no cost.
309242 19
Accessories
2-Quart (1.9 liter) Pressure Pot 287819
50 psi (345 kPa, 3.5 bar) Maximum Inlet Air Pressure
2-quart (1.9 liter) capacity, aluminum cup.
Includes air pressure regulator, 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.
127
120
124
121
119
112
137
130
138
134
136
133
114
123
131
101
103
140
122
139
128
129
109
(Handle is
shipped loose,
inside of 2-qt
container.)
ti7063a
Ref.
No. Part No. Description Qty.
101 104655 PRESSURE GAUGE 1
103 104815 PRESSURE REGULATOR 1
109 287818 POT, 2 quart (1.9 liter), aluminum 1
112 120132 GASKET 1
287820 GASKET KIT 5–pack 1
114 169969 FITTING 1
119 240474 HOSE, fluid; 60 in. long; 1/4 in. ID 1
120 240482 HOSE, air; 54 in. (1.37 m) long 1
121 M70854 HOSE CLAMP 1
122 110440 FITTING TEE 1
123 189557 RESTRICTOR 1
124 M70399 QUICK DISCONNECT, male 1
127 M70402 QUICK DISCONNECT 1
128 120123 LID, cup 1
129 120131 VALVE KIT, check repair 1
130 120130 HANDLE 1
131 120129 NUT, handle 1
133 120127 VALVE, pressure release 1
134 120128 FITTING, outlet 1
136 120125 TUBE, fluid 1
137 120126 CUP, 2 quart 1
138 193218 STRAINER 1
139 120131 FITTING, inlet 1
140 120133 VALVE, pressure relief 1
20 309242
NOTE:
D See HVLP Finish Systems brochure 300564 for all
accessories.
D Non–silicone lubricant 111265 (4 oz.) is available
for fluid seals and wear areas.
Specifications
Power requirements 120V AC, 50/60 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Amps at 120 volts
HVLP 3800 & HVLP 4900 1 phase, 14A minimum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power cord (extension cord must be 3-wire, 12 AWG, 50 ft [15 m] or shorter)
HVLP 3800 & HVLP 4900 No. 14 AWG, 3 wire, 15 ft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unrestricted flow rate
HVLP 3800 80 cfm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HVLP 4900 82 cfm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Turbine stages
HVLP 3800 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HVLP 4900 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum turbine hose length
HVLP 3800 & HVLP 4900 60 ft (18 m). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cup volume 1 quart (0.95 liter). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wetted parts
Bare spray gun stainless steel, brass, hard-coated aluminum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Spray gun cup aluminum, polyethylene. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-quart (1.9 liter) accessory remote pressure pot aluminum, brass, polyethylene. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Turbine shipping weight
HVLP 3800 34 lb (15.4 kg). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HVLP 4900 36 lb (16.3 kg). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Turbine diameter 5.7 in (144.78 mm). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sound level per ISO 3744
Sound power level 89.0 dB(A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sound pressure level 78.0 dB(A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
309242 21
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 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:
1–800–690–2894 Toll Free
All written and visual data contained in this document reflect the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
MM 309242
22 309242
International Offices: Belgium, China, Japan, Korea
Graco Headquarters: Minneapolis
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
www.graco.com
PRINTED IN USA 309242
12/2000 Rev. 11/2005
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