Graco 307586B Model AA2000 AIR-ASSISTED AIRLESS SPRAY GUN Owner's Manual

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Graco 307586B Model AA2000 AIR-ASSISTED AIRLESS SPRAY GUN Owner's Manual | Manualzz
INSTRUCTIONS-PARTS LIST
ORPCO
This manual contains IMPORTANT
3Q7-58'
Rev B
SUPERSEDES A
WARNINGS and INSTRUCTIONS
READ AND RETAIN FOR REFERENCE
Model AA2000
AIR-ASSISTED AIRLESS SPRAY GUN
95Opsi 166 bad MAXIMUM WORKING FLUID PRESSURE
1W psi (7 bad MAXIMUM WORKING AIR PRESSURE
Part Number 217-292 Series A
Includes in-line filter and tip of choice.
U S . Patent Nos. 3,843,052;4,386,739
Patented 1984 Canada
Brevete 1984
Foreign Patents Pending
INDEX
WARNINGS ..........................................................
2, 3
HOW THE AA Zoo0 SPRAY GUN WORKS.......................
4
INSTALLATION
Typical Installation.....................................................
4
Ventilate the Spray
Booth...........................................
4
.
.
Connect the Alr Lme..................................................
4
Connect the Fluid Line................................................
4
OPERATION
Adjust the Spray Pattern.............................................
Apply the Spray Material.............................................
Clean the Spray Gun Daily...........................................
SERVICE
Troubleshooting Chart...............................................
SDrav
. . Pattern Troubleshootina Chart.............................
Air Valve Service.......................................................
Fluid Packing Removal...............................................
I
.....................................................
5
6
6
7
7
8
8
PARTS DRAWING
9
PARTS LIST.............................................................
9
ACCESSORIES ........................................................
10
HOW TO ORDER REPLACEMENT PARTS..........Back Cover
DIMENSIONAL DRAWING.............................
Back Cover
TECHNICAL DATA.......................................
Back Cover
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1444
@COPYRIGHT 1982 GRACO INC.
HIGH PRESSURE SPRAY CAN CAUSE SERIOUS INJURY.
FOR PROFESSIONAL USE ONLY. OBSERVE ALL W A R N I N G S .
Read and understand all instruction manuals before operating equipment.
_.&&
,-
FLUID lMJECTlON HAZARD
gv.?+#t>.:;Y:
&?.%
General Safety
This equipment generates very high fluid pressure. Spray from
the aun. leaks or ruptured components can inject fluid
throigh your skin and. into your body and cause extremely
serious bodily injury, including the need for amputation. Also,
fluid injected or splashed into the eyes can cause serious
damage.
NEVER point the spray gun at anyone or at any pan of the
body. NEVER put hand or fingers over the spray tip. NEVER
try to "blow back" paint; this is NOT an air spray gun.
ALWAYS follow the Pressure Relief Procedure. below
before cleaning or removing the spray tip or servicing any
system equipment.
-
NEVER try to stop or deflect leaks with your hand or body.
dil**?
Spray Tip Safety
Use extreme caution when cleaning or changing spray tips. If
the spray tip clogs while spraying, engage the gun safety latch
immediately. ALWAYS follow the Pressure Relief Procedure, below, and then remove the spray tip to clean it,
NEVER wipe off buildup around the spray tip or air cap until
pressure is fully relieved and the gun safety latch is engaged.
Pressure Relief Procedure
To reduce the risk of serious bodily injury, including fluid injection, splashing in the eyes or on the skm, or injury from
movlng pans, always follow this procedure whenever you
shut off the pump, when checking or servicing any part of the
spray system, when installing, cleaning or changing spray
tips, and whenever you stop spraying:
Spray Gun Safety Devices
Be sure all gun safety devices are operating properly before
each use. Do not remove or modify any part of the gun; this
can cause a malfunction and result in serious bodily injury.
Engage the gun safety latch.
Shut off the power to the pump.
Close the bleed-type
~. master air valve (required in your
system).
4. Disengage the gun safety latch.
5. Hold a metal part of gun firmly to the side of a metal pail,
and trigger the gun to relieve pressure.
6. Engage the gun safety latch.
7. Open the pump drain valve lrequired in your system) to
help relieve fluid pressure in the displacement pump. In
addition, open the drain valve connected to the fluid
pressure gauge {in a system with fluid regulation) to help
relieve fluid pressure in the hose and c.n Tj~geringthe
gun to relieve pressure may not be sufficient. Have a container ready to catch the drainage.
8. Leave the drain valveis) open until you are ready to spray
again.
Safety Latch
Whenever you stop spraying, even for a moment, always set
the gun safety latch in the closed or "safe" position, making
the gun inoparative. Failureto set the safety latch can result in
accidental triggering of the gun.
If you suspect thet the spray tip or hose is completely clogged,
or that pressure has not been fully relieved after following the
sfem ebove. VERY SLOWLY loosen the air ceo or hose end
coupling and relieve pressure gradually, then loosen completely. Now clear the tip or hose.
CHECK operation of all equipment safety devices before each
use.
.:.
edi al Treatment
( any
r ' iluld apwars to penetrate your skin, get
EMERGENCY MEDICAL CARE AT ONCE.
90 NOT TREAT S A SIMPLE $UT.
Tell the octor exactly what k d was Injected. or treatment
instructions, have your doctor call the
NATIONAL POISON CENTER NETWORK
1412)681-6659
. . ::
. .......
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1.
2.
3.
~~~~
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Diffuser
The gun diffuser breaks up spray and reduces the risk of injection when the tip is not installed. Check diffuser operation
regularly. Follow the Pressure Relief Procedure, below, and
then remove the spray tip. Aim the gun into a. metal pail,
holding the gun firmly to the pail. Using the lowest possible
pressure, trigger the gun. If the fluid emitted is not diffused into an irregular stream. replace the diffuser immediately.
EQUIPMENT MISUSE HAZARD
General Safety
Any misuse of the gun, spray equipment or accessories. such
as overpressurizing, modifying parts, using incompatible
chemicals and fluids, or using worn or damaged pans, can
cause them to rupture and result in fluid injection or other
serious bodily injury such as splashing in the eyes or on the
skin, fire, explosion or propeny damage.
NEVER altar or modify any pan of this gun; doing so could
cause it to malfunction.
CHECK the gun and all spray equipment regularly and repair or
replace worn or damaged parts immediately,
2
307-586
System Pressure
The AA2OM) spray gun has a 950 psi 166 bar/ MAXIMUM
WORKING PRESSURE. NEVER exceed 1 0 0 ,osi 1,~7 bar). air
supply to the spray gun. Eesure that ailspray equipment and
accessories are rated to withstand the maximum working
pressure of your system. DO NOT exceed the maximum working pressure of any component or accessory used in the
system.
~
"
~~~
fluid Compatibility
BE SURE that a11 fluid and solvent used are chemically compatible with the wetted pans shown in the Technical Data on
the back page. Always read the fluid and solvent manufacturer's literature before using them in this gun.
1
\
..
-
FIRE
!
OR EXPLOSION HAZARD
4.
Spray gun: obtain grounding through connection t o a
properly grounded fluid hose and pump.
5.
Object being sprayed: according to local code.
6.
All solvent pails used when flushing, according to local
code. Use onlymetalpails, which are conductive. 00 not
place the pail on a non-conductive surface, such as paper
or cardboard, which interrupts the grounding continuity.
If you experience any sparking or feel even a slight shock,
7.
To maintain grounding continuity when flushing orreliev-
Grounding
To reduce the risk of static sparking, ground the sprayer and
ail other spray equipment used or located in the spray area.
CHECK your local electrical code for detailed grounding instructions lor your area and type of equipment and be sure to
ground all of this spray equipment:
Flushing Safety
Before flushing, be sure the entire system and flushing pails
are properly grounded. Refer to Grounding, above. Follow
the Pressure Relief Procedure on page 2, and remova the
spray tip from the gun. Always use the lowest possible fluid
pressure. and maintain firm metal to metal contact beween
the gun and pail during flushing to reduce the risk of injection,
static sparking and splashing in the eyes or on the skin.
Static electricity is created by the high velocity flow of fluid
through the pump and hose. If every part of the spray equipment is not properly grounded, sparking may occur, and the
system may become hazardous. Sparking may also occur
when plugging in or unplugging a power supply cord. Sparks
can ignite fumes from solvents and the fluid being sprayed,
dust particles and other flammable substances, whether you
are spraying indoors or outdoors, and can cause a fire or explosion and serious bodily injury and property damage.
STOP SPRAYING IMMEDIATELY. Check for proper grounding of the entire system. Be sure you have corrected the problem before starting to spray again.
1.
2.
-
Pump: use ground wire and clamp as instructed in your
separate pump instruction manual.
!
..
. . ~,,.
...,
:
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....
,...,; .
ingpressure, always hold a metal part of the gun firmly to
the side of a metal pail, then trigger the gun.
... ". ..
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.... . ...:
,
..
.
Air compressors and hydraulic power supplies: ground
according to the manufacturer's recommendations.
3. Air and fluid hoses connected to the pump: use only
grounded hoses with a maximum of 500 feet (150 ml
combined hose length to ensure grounding continuity.
Refer also to HOSE SAFETY.
High pressure fluid in the hoses can be very dangerous. If the
hose develops e pinhole leak, split or rupture due to any kind
of wear, damage or misuse, the high prcssure spray emitted
from it can cause an injection injury or other serious bodily injury or property damage.
ALL FLUID HOSES MUST HAVE SPRING GUARDS1The
spring guards help protect the hose from kinks or bends a t or
close to the coupling which can result in hose rupture.
TIGHTEN all fluid connections securely before each use. High
pressure fluid can dislodge a loose coupling or allow high
pressure spray to be emitted from the coupling.
NEVER use a damaged hose. Before each 'use, check entire
hose for cuts, leaks. abrasion, bulging cover, or damage or
movement of the hose couplings. If any of these conditions
exist. replace the hose immediately. 00 NOT recouple high
pressure hose. Never use tape or any device to try to mend the
hoses; it cannot contain the high pressure fluid.
HANDLE AND ROUTE HOSES CAREFULLY. 00 not pull on
hoses to move equipment. 00 not use materials or solvents
which are not compatible with the inner tube and cover of the
hose. DO NOT expose the hose to temperaturesabove 1 W F
(82°C) or below - 4 O O F (-4OW.
~.
.
_......>.;..
:,
:
Hose Grounding Continuity
Proper hose grounding continuity is essential to maintaining a
grounded spray system. Check the electrical resistance of your
air and fluid hoses at least once a week. If your hose does
nothave a tag on it which specifies the maximum electrical
resistance, contact the hose supplier or manufacturer for that
informaiton. USE a resistance meter in the appropriate range
for your hose to check the maximum resistance. If the
resistance exceeds the recommended limits, replace it immediately. An ungrounded or poorly grounded hose can make
your system hazardous. Also read FIRE OR EXPLOSION
HAZARD. above.
.
.. .
.,..
.. :
, ...
MOWING PARTS HAZARD
Moving parts can pinch or amputate your fingers or other
body pans. KEEP CLEAR of moving parts when starting or
operating the pump. NEVER operate the pump with any pert
removed to reduce the risk of pinching or amputating your
fingers on moving pans. Before checking or servicing the gun,
pump, or any other system component follow the Pressure
Relief Procedure on page 2, to prevent the pump from starting accidentally.
IMPORTANT
United States Government safety standards have been adopted under the Occupational Safety and Health Act. These standards-partlCUlarly the General Standards, Part 1910, and the Construction Standards, Part 1926-should be consulted.
307-586
3
..
..
.
~
. .
How t h e Air-Assisted Airless Spray Gun Works
The air-assisted airless gun combines airless and air
spraying concepts. The spray tip, like a conventional
airless spray tip, shapes the fluid into a fan pattern but
at much lower fluid pressures. The air cap further
atomizes the fluid and the pattern adjustment valve controls the width of the fan pattern.
TYPICAL INSTALLATION
S
V
Trigger Safe6
Ground Wire
( '
The Typical Installation drawing shown above is a guide
for selecting and installing air-assisted airless spray
systems. It is not an actual system design. The particular type and size system for your operation must be
custom designed for your needs.
Fig 1
INSTALLATION
Ventilate t h e Spray B o o t h
Use the air-assisted airless spray gun only in a properly
ventilated spray booth. Be sure to check National and
State codes regarding the air exhaust velocity requirements.
Engage t h e Gun Trigger Safety
Whenever the air-assisted airless spray gun is not spraying, set the trigger safety IS)to the horizontal position
to prevent any accidental spraying. To release the lock,
pull and turn the trigger safety to the vertical position.
Connect t h e Air Line
It is very important that you use an air line filter (A) t o
ensure a clean, dry air supply to the gun. Dirt and
moisture in the line can ruin the appearance of your
finished piece. An air pressure regulator (L) should be
used to control the air pressure and flow.
Connect t h e Fluid Hose
You should install a fluid pressure regulator ((11 to con-
The air inlet of the gun has 1/4"-18 npsm (R1/4"-19)
compound male thread that is compatible with NPSM
and BSP female swivel connectors. Connect the air
hose (K) from the air supply t o the air inlet of the gun.
4
307-586
trol fluid pressure t o the gun. Some applications require
fine-tuned control of fluid pressure. You can control
fluid pressure more accurately with a fluid pressure
regulator than by regulating the air pressure to the
pump.
The fluid inlet of the gun has a 1/4"-18 npsm
(R1/4"-19) compound male thread that is compatible
with NPSM and BSP female connectors. Install the inline fluid filter (N) onto the gun's fluid inlet. Connect the
grounded hose (H) t o the 1 / 4 - 1 8 npsm (R1/4"-19)
connection of the in-line fluid filter.
1
WARNING
To reduce the risk of serious bodily injury, be sure
your entire system is properly grounded.
VERTICAL SPRAY PAlTERN
HORIZONTAL SPRAY PAlTERN
The gun is grounded by connecting it to a properly
grounded pump and hose.
OPERATION
Fig 2
The Graco fluid pump Model 217-523 is designed for use
in air-assisted airless systems. It has e maximum working pressure of 950 psi (66 bar). If you use a different
pump, you must regulate the fluid to this Dressure. See
instruction manual-307-595 for information on pump
Model 217-523.
This is NOT an air spray gun. The distinctive orange
warning ring around the air cap alerts you to this fact.
Turn on the air and fluid supplies.
Adjust the Spray Pattern
,
,
-
WARNING
To reduce the risk of a fluid injection injury, when
adjusting the spray panern and when replacing
the spray tip, ALWAYS have the trigger safety
engaged and NEVER point the spray gun directly
a t anyone or any part of the body.
Never put your hand or fingers over the spray tip.
Never exceed 950 psi ( 6 6 bar) fluid pressure to
the gun.
The fluid output end fan width depend on the size of the
spray tip, fluid viscosity, and fluid pressure. Use the
Spray Tip Selection Chart on page 11 as a guide for
selecting an appropriate spray tip for your application.
Install a spray tip in the gun and set the atomizing air
pressure at about 20 psi (1.4 bar). Make sure that no
fluid pressure is in the gun. Turn the pattern adjustment
valve (PI knob counterclockwise all the way.
.~
The air cap and spray tip position determines the direction of the spray panern. Rotate the air cap (the spray
tip rotates with the air cap) as needed to suit the work.
See Fig 2.
NO AIR
TOO LllTLE AIR
RIGHT AMOUNT
OF AIR
Fig 3
the degree of atomization. Then, adjust the line air
pressure to the gun to obtain the best spray pattern.
See Fig 3. This spray pattern has the widest pattern
width. If a narrower pattern is desired, turn the pattern
adjustment valve knob clockwise.
If a narrower pattern is needed after the pattern adjustment valve knob is turned fully clockwise, the line air
pressure to the gun can be increased.
NOTE:
For some spray tips, when the line air
pressure to the gun is increased to a certain
level, the spray pattern will become round.
This is the smallest pattern width. Further increases in air pressure will force the pattern
to turn from horizontal to vertical or from
vertical to horizontal.
The spray gun has built-in lead and lag operations. The
air begins emitting before the fluid is discharged. When
you release the trigger, the fluid stops before the air
flow stops. This prevents fluid spray from dripping on
the air cap.
Bring the fluid pressure up to a level so that further increase in fluid pressure does not significantly increase
307-586
5
I
I
Apply t h e Spray Material
Keep the gun the same distance, 8 to 10 inches (200t o
-250 mm) from the surface of the object being sprayed.
Always hold the gun at a right angle-from the surface.
Do not make an arc; arcing causes an uneven coat of
material. See Fig 4.
i
I
WARNING
Pressure Relief Procedure
To reduce the risk of serious bodily injury, including fluid injection, splashing in the eyes or on
the skin, or injury from moving parts, always
follow this procedure whenever you shut off the
pump, when checking or servicing any part of the
spray system, when installing, cleaning or changing spray tips, and whenever you stop spraying:
RIGHT
1. Engage the gun safety latch.
2. Shut off the power t o the pump.
3. Close the bleed-type master air valve (required
in your system).
4. Disengage the gun safety latch.
5. Hold a metal part of gun firmly t o the side of a
metal pail, and trigger the gun to relieve
pressure.
6. Engage the gun safety latch.
7. Open the pump drain valve (required. in your
system) t o help relieve fluid pressure in .the
displacement pump. In addition, open the drain
valve connected to the fluid pressure gauge (in
a system with fluid regulation) t o help relieve
fluid pressure in the hose and gun. Triggering
the gun t o relieve pressure may not be sufficient. Have a container ready t o catch the
drainage.
8. Leave the drain valve(s) open until vou are
ready t o spray again.
Clean the outside surfaces of the gun by Niping with a
soft cloth dampened with a compatible solvent.
If you suspect that the spray tip or hose is completely clogged, or that pressure has notbeen fully
relieved after following the steps above, VERY
SLOWLY loosen the air cap or hose end coupling
and relieve pressure gradually, then loosen completely. Now clear the tip or hose.
S stem
CAUTdN
Clean t h e Spray Gun and
CAUTION
Never immerse the entire gun in solvent. Immersing in solvent removes lubricants and tends t o
damage packings. Never use metal instruments to
clean holes in the air cap or spray tip. Metal instruments may damage the holes and distort the
spray pattern.
Daily
WARNING
Be sure that the solvent you use is compatible
with the fluid being sprayed, to avoid clogging the
gun's fluid passages.
An important part of the care and maintenance of your
air-assisted airless spray gun is proper flushing. Flush
the gun daily with a compatible solvent until all traces of
paint are removed from the gun passages.
Always remove the spray tip and disconnect the atomizing air hose before flushing.
WARNING
I
Always adjust the fluid pressure as low as possible
to flush equipment and hoses. Always hold the
metal part of the gun firmly against a grounded
metal waste container, Direct the fluid spray along
the side of the container. This procedure reduces
the risk of sparking and possible fire or explosion
which can cause serious bodily injury.
WRONG
r
Fig 4
I
. . . .... ... ..
ALWAYS engage the trigger safety and NEVER
point the spray gun directly at anyone or any part
of the body. This procedure reduces the risk of
Remove the air cap and spray tip, soak them in solvent,
and scrub with a soft brush. To clean the holes in the air
cap, use a soft brush or other soft instrument t o avoid
damaging critical surfaces.
. ... .
Pressure Relief Procedure
To reduce the risk of serious bodily injury, including fluid injection, splashing in the eyes or on
the skin, or injury from moving parts, always
follow this procedure whenever you shut off the
pump, when checking or servicing any part of the
spray system, when installing, cleaning or c h a n g
ing spray tips, and whenever you stop spraying:
1. Engage the gun safety latch.
2. Shut off the power to the pump.
3. Close the bleed-type master air valve (required
in your system).
4. Disengage the gun safety latch.
5. Hold a metal part of gun firmly to the side of e
metal pail, and trigger the gun to relieve
pressure.
6. Engage the gun safety latch.
TROUBLESHOOTING CHART
Fluid leakage from back of fluid
needle
Air leakage from front of gun
1
t
7. Open the pump drain valve (required in your
system) to help relieve fluid pressure in the
displacement pump. In addition, open the drain
valve connected to the fluid pressure gauge (in
a system with fluid regulation) to help relieve
fluid pressure in the hose and gun. Triggering
the gun to relieve pressure may not be sufficient. Have a container ready to catch the
drainage.
8. Leave the drain valve(s) open until you are
ready to spray again.
If you suspect that the spray tip or hose is completely clogged, or thatpressure has not been fully
relieved after following the steps above, VERY
SLOWLY loosen the air cap or hose end coupling
and relieve pressure gradually, then loosen completely. Now clear the tip or hose.
CAUSE
Worn packings or needle shaft
. .
.....
. .,. . ?
.:
. .,.
.:
SOLUTION
Replace packings (47) or needle
(5).
Air valve ( 5 2 ) not seating
properly
Clean, service.
Needle worn or damaged
Replace fluid needle
Worn diffuser housing
Replace diffuser housing (30).
'?'
., . ',.
(5).
SPRAY PATTERN TROUBLESHOOTING CHART
PROBLEM:
..- - --. ...
IMPROPER
SPRAY PATTERN
Irregular pattern
Pattern pushed to one side, same
side of air cap gets dirty
CAUSE
SOLUTION
Insufficient fluid i n tank
Fill tank.
Air in paint supply line
Check, tighten siphon hose
connections, bleed air from
paint line.
Fluid build up or spray tip partially plugged
Clean spray tip.
Air horn holes on defective side
of pattern partially or totally
plugged
Clean air horn holes with solvent and soft brush.
Air horn holes partially or totally
Plugged
Clean air horn holes with solvent and soft brush.
. . ...
307-586
I
7
. . .
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Fig
,
Always follow the Pressure Relief Procedure
Warning on page 7 before servicing any part of
Air Valve Service
Remove the trigger 13) and the valve cap (1 1). Unscrew
the needle nut (49) while holding the flats of the air
valve stem (52) with a longnose pliers.
IcAuT'oN"I
Avoid scratching the air valve stem, t o avoid
Remove the spring (10) and air valve ( 5 2 ) . See Fig 5.
If there is air leakage at the air valve ( 5 2 ) . unscrew the
packing nut (50) and carefully remove the u-cup packing (51). Replace if worn or damaged. When reinstalling, be sure the u-cup faces inward.
If leakage occurs internally or the gun leaks air from the
front when untriggered, clean and inspect the air valve
and the spring for wear or damage. Replace as needed.
For best air valve life, lubricate the external air valve
shaft (point A) with light oil after each day's use.
Fluid Packing Replacement
If leakage occurs a t the back of the fluid needle, replace
the needle packings (47) and inspect the needle shaft.
Remove the air cap retainer (25). air cap (27), fluid tip
(28). and air separator (32).
8
... ..
.......
._j
,
307-586
Pull the trigger to back fluid needle ball off of the seat.
Unscrew the diffuser (301. Inspect the fluid gasket (33)
for any visible damage. Remove and replace .if
necessary.
Remove the trigger (3). Remove the hex nut (21) from
the fluid needle (5) while holding the square part of the
fluid needle.
Pull the fluid needle (5)and compression spring (24)
from the front of the gun.
To remove old packings, insert the packing removal tool
(55) into the front of the gun and screw it into the packings. Pull the packings from the front of the gun. Clean
and inspect all parts for wear or damage, replacing as
necessary.
Insert the new packings (47) as shown in Detail D of
Fig 5.
Reinstall the fluid needle. Do not damage the packings.
Screw the hex nut (21) all the way onto the needle. Do
not overtighten.
Install the trigger. Pull the fluid needle back with the
trigger while screwing the diffuser back into the gun.
Reassemble the air separator, fluid tip, air cap, and air
cap retainer.
If replacing the air inlet adapter (2)or pattern adjustment valve assembly (71, apply pipe sealant to the
threads.
,,
j .: . .. .:;. .
PARTS DRAWING
Repair Kit 217-525
Must be ordered separately.
Consists of:
REF
NO.
QTY
5
10
21
1
!
~
1
'
......
.. -
! ... . .. ,. ..,..
,.
. i . ,:
I.
1
..
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:
........
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...
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......
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.
. :. .-
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..
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PARTS LIST
REF
NO.
1
2
3
5
7
10
11
18
19
20
21
24
25
26
27
28
30
32
33
PART
NO.
178415
106917
178-454
"21748E
217-489
DESCRIPTION
CONNECTOR, fluid
ADAPTER, air
TRIGGER, gun
NEEDLE, fluid
VALVE, adjusting, air
"106903
SPRING, compression. air valve
178-408 CAP, valve. air
203-953 CAPSCREW. hex hd, 10-24 x 0.375"
160-217 PIN, pivot
217-516 BODY, gun
NUT, hex
"106452
SPRING. compression. fluid
217-526 RETAINER. air cap
*'lo6455
PACKING. O-ring, PTFE
217-303 AIR CAP
182-xxx FLUID TIP ICustomer's choice, see chan
on page 1 1 for selection1
"217-303
DIFFUSER-SEAT
178414 SEPARATOR, air
*'178-422
GASKET, fluid, Delrin
**in-rn
QN
1
1
1
1
1
1
1
REF PART
NO. NO.
47
*'218042
49
50
51
52
1
55
57
1
5%
57.2
57d
1
1
1
1
1
1
1
1
1
2
570
57R
61
62
€3
178-767
178765
'*105-4!2
**217-487
"178-798
210-500
168-517
210-501
205-264
164-075
106456
'*168-110
*.lo5456
QN
DESCRIPTION
PACKING KIT, Delrin end UHMW
polyathvlene
NUT, needle, air
NUT, packing, air
PACKING, U-cup. air, PTFE
VALVE, air
TOOL, packing
FILTER, fluid; 1W mesh (includes items
57a.b.c.d.el
HOUSING
HOUSING
FILTER ASSY. includes Items 57d.e
BASE
FILTER (not sold sa
elyl
PACKING, O-ring, PTFE
PACKING, O-ring, nitrile rubber
RETAINER, clip
1
1
1
1
1
1
**Supplied in repair kit 217-525.
See "How TO Order Replacement Parts" on the back cover.
307-586
9
~
ACCESSORIES (Must b e purchased separately)
1
O
l
:
MONARK PUMP 217-523
950 psi (66bar) MAXIMUM WORKING PRESSURE
STATIC FREE FLUID HOSE
3oW psi (207bad MAXIMUM WORKING PRESSURE
WALL BRACKET 206-220
(Length
214-700
214-701
214-699
214-698
214-697
214638
214-835
214-636
CART 208-210
PUMP SUCTION HOSE 214-960
PAIL SUCTION TUBE 165-767
2 ft (610 mm)
3 ft (914 mm)
6 ft (1.8 m)
25 ft 17.6 m)
50 ft 115.2 m)
14 in (356 mm)
2 ft (610 mm)
3 ft 1914 mm)
214-629 1 / 4 " (6.4 mm) 15 ft (4.6 m)
210-540 1/4" (6.4 mm) 25 ft 17.6 m)
210.541 114" (6.4 mm) 50 ft (15.2 m)
DRUM SUCTION TUBE 206-266
FLUID FILTERS
3000 psi (207barl MAXIMUM WORKING PRESSURE
218-029'with carbon steel bowl and SUDDOR.
214-570, with aluminum bowl and support.
-
STAINLESS STEEL SCREENS
167-024
167-025
167-026
167-027
3/16" (4.8 mm)
3/16" (4.8 mml
3 / 1 6 (4.8 mml
3 / 1 6 (4.8 mm)
3/16" (4.8 mm)
1/4" (6.4 mml
1/4" (6.4 mm)
114" (6.4 mm)
595 micron (30mesh)
250 micron ( 6 0 mesh)
149 micron (100 mesh)
74 micron (200 mesh)
FILTER DRAIN VALVE 210-659
5wo psi (350barl MAXIMUM WORKING PRESSURE
FLUID PRESSURE REGULATOR 2174576
1000 psi (70 barl MAXIMUM WORKING PRESSURE
1/4 npsmlfl
1/4 npt(mxf1
1/4 npsm(fl
1/4 npsm(f)
1/4 npsmlf)
114 npsmlf)
114 npsm(f)
114 npsmlf) x
1/4 npt(m1
1/4 npsm(f)
1/4 npsrnlfl
1/4 npsm(f)
AIR PRESSURE REGULATOR 104267
300 psi (20barl MAXIMUM WORKING PRESSURE
AIR PRESSURE GAUGE 101-180
0-200 psi (0-14 bar) range
AIR LINE FILTER
250 psi (17.5 bad MAXIMUM WORKING PRESSURE
106-148 3/8npt(f)
106-149 1/2 npt(f)
AIR LINE OILER
250 osi 117.5 barl. MAXIMUM WORKING PRESSURE
2
4
i%47
3/8 nptlf)
~
FLUID SHUTOFF VALVE 210657
5dw psi 1350 bar) MAXIMUM WORKING PRESSURE
Thread
~~
214-848 1/2 npt(f)
BRUSH 101-892
For cleaning gun.
1
GROUNDING CLAMP 103-538
PARTS TO CONVERT STANDARD FLUID
PRESSURE REGULATOR 206-661
TO 1000 psi (70 barl WORKING PRESSURE
COMPRESSION SPRING 501-511
FLUID PRESSURE GAUGE 101-696
0-1000 psi (0-70 bar) range
OPTIONAL AIR CAPS
Replaces standard air cap 217-303.
215094 For use with high solids, paints and spray
tips with orifices of 0.009 to 0.025 inches.
219-093 For use in fine-finish applications with
orifices of 0.009 to 0.025 inches.
218-336 For use with spray tips having 0.027 inch and
larger orifices.
10
307-586
AIR HOSE 205-406
225 psi (16 barl MAXIMUM WORKING PRESSURE
114" (6.4 mm) ID,25 ft 17.6 m) long, coupled 1/4 npsm.
I
SPRAY TIP SELECTION CHART
Orifice
Inches
Fan Width
linches)
(300 mm)
Medlum
Viscosity
'Hesvy
Viscosity
(litarslmlnl liiterslminl Number
Inches
Medium
*Heavy
Fan Width Viscosity Viscosity
Size
at 12"
f l ozlmin flozlmin
:inches1 1 3 0 0 mm) (ilterslminl Iliterslminl Number
Orifice
. . ,....,
...i...,......~
.>.,i
..
.
..
~
**Requires air cap 218-336.
Where (1T = Fluid output If1 ozlmin) from the above table for
the selected orifice size.
NOTE: Other tips are available on spedial work order. Allow
4 to 6 weeks for delivery.
. .
. .' . ...
,,..
.. ...
. ...
. ...
... .
..
. .. . . . .
307-586
11
SERVICE INFORMATION
Additional spray tip and optional air caps have been added to the Accessories section.
1. To be sure you receive the correct replacement parts,
TECHNICAL DATA
2.Check the parts list to identify the correct part number;
Maximum Working Fluid
Pressure :950 psi ( € 6 bar)
Maximum Working Air
Pressure : 100 psi 17 bar)
Wetted Parts: Delrin, carbide, PTFE
,stainless steel, UHMW
polyethylene
Weight (less filter): 1.2 Ib 10.55 kg)
DIMENSIONAL DRAWING
kit or accessories, always give all of the information
requested in the chart below.
do no? use the ref. no. when ordering.
3. Order all parts from your nearest Graco distributor.
. . . ..
. .
6 digit
PART
NUMBER
QTY
PART DESCRIPTION
THE GRACO WARRANTY AND DISCLAIMERS
*
1ml
WARRANTY
Graco warrants a11 equipment manufactured by it and bearing i*i
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. As purchaser's d e remedy for breach of this warranty, Graco
will, for a period of twelve months from the date of sale, repair or
replace any part of the equipment proven defective. This warranty applies only when the equipment is installed, operated and maintained in
accordance with Graco's wriien recommendations.
This warranty does not cover, and Graco shall not be liable for, any
malfunction. damage or wear caused by faulty installation. misapplication, abrasion. corrosion, inadequate or improper maintenance,
negligence, accident, tampering, or substitution of non-Greco component pans. Nor shall Graco be liable for malfunction, damage or
waar causad by the incompatibility with Graco equipment of structures, accessories, equipment or materials not supplied by Graco. or
the improper design, manufacture, installation. operation or
maintenance of structures, accessories, equipment or maten'als not
supplied by Graco.
... ,...
., . . _._
.
.
.. .
...;:.
. .
.. .
This warranty is conditioned upon the prepaid return of the equipment
claimed to be defective for examination by Greco to veriw the claimed
defect. If the claimed defect is verified. Graco will repair or replace
free of charge any defective pans. The equipment will be returned to
the original purchaser transpartation prepaid. If inspection of the
equipment does not disclose any defect in material or workmanship,
repairs m'll be made at a reasonable charge, which charges may indude the the costs of
labor and transponation.
parts.
...
EOUIPMENT NOT COVERED BY GRACO WARRANTY
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED
WARRANTIES OF MERCHANTABiLlN AND FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO ACCESSORIES, EQUIPMENT, MATERIALS. OR COMPONENTS SOLD BUT NOT
MANUFACTURED BY'GRACO. These items =Id, but not kanufic;
Wred by Graco (such as electric motor, switches, hose, etc.1, are subiect to the warranty. if any, of their manufacturer. Graco will provide
purchaser with reasonable assistance in making any claim for breach
of these warranties.
Factory Brenches:Atlanta, Dallas, Detrolt. Los Angelss. West Caldwell (N.J.)
Subsidiary and Afflllete C o m p a n h C a n a d a : England; Switzerland: France: Germany: Hong Kong; Japan
GRACO INC.
P. 0. BOX 1441 MINNEAPOLIS, MN 55440-1444
PRINTED IN U.S.A. 337-5%1 1082 Revised 9-86
..

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