Graco HYDRA-SPRAY KING Operation manual

INSTRUCTIONS-PARTS LIST 307-488
ORACO
SUPERSEDES F
Rev. 0
This manual contains IMPORTANT
WARNINGS
and INSTRUCTIONS
READ AND RETAIX FOR REFERENCE
IMPORTANT WARNINGS
and INSTRUCTIONS
INSTRUCTION MANUAL
506-997 CONTAINS
READ and UNDERSTAND
KING^^. BULLDOG@ AND.SENATOR@ -
PORTABLE HYDRA-SPRAY@ SPRAYERS
3ooo psi (210 barl MAXIMUM WORKING PRESSURE
30:3 Ratio Bulldog@ Sprayer
Model 217-234 Series B
With Standard Pump
Model 230-971
Same as
217-234 except includes hose, gun, and RAC" IV
DripLessTM Tip Guard and SwitchTipTM
"Model 230-976
L A.
"Model 218-320 Series B
With Severe-Duty Displacement Pump"
Same as
218-320 except includes hose, gun, and RACTM IV
DripLessTM Tip Guard and SwitchTipTM
42w psi (290 barl MAXIMUM WORKING PRESSURE
35:l Ratio Senator@ Sprayer
"Model 218-049 Series
B
With Severe-Duty Displacement Pump**
'Model 230-969
Same as
218-049 exceot includes hose. oun. and RACTM IV
45:l Ratio KingTM Sprayer
405opsi (280 barl MAXIMUM WORKING PRESSURE
Model.218-331 Series A
With Standard Pump
Model 230-973
Same as
218-331 except includes hose, gun, and RAC
DripLessTM Tip Guard and SwitchTipTM
"Model 218-321 Series
B
With Severe-Duty Displacement Pump""
DripLessTM Tip Guard and SwitchTipTM'
' I Y /Ilk7
'Model 230-977
Same as
218-321 except includes hose, gun, and RACTM IV
DripLessTM Tip Guard and SwitchTipTM
*These models
have a two year warranty on the pump
only. All other components have a one year warranty.
*'Severe-Duty
Displacement Pumps have an abrasion and
corrosion
resistant displacement rod a d sleeve. Refer to
Technical Data
in the pump or dispiackent pump manual
for "wetted
pans" information.
GRACO INC. P.O. Box 1441 MINNEAPOLIS, MN 55440-1444
@COPYRIGHT 1981 GRACO INC.

WARNING
HIGH PRESSURE SPRAY CAN CAUSE SERIOUS INJURY.
FOR PROFESSIONAL USE ONLY. OBSERVE ALL WARNINGS.
Read and understand all instruction manuals before operating equipment.
FLUID INJECTION HAZARD
This equipment generatesvery high fluid pressure. Spray from
General Safety
the gun, leaks or ruptured components can inject fluid
through 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 or onto the skin 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 system.
ALWAYS follow the Pressure Rellef 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.
CHECK operation of
all equipment safety devices before each
Use.
Medical Alert-Airless Spray Wounds
If any fluid appears to penetrate your skin, get EMERGENCY
MEDICAL CARE AT ONCE.
DO NOT TREAT AS A SIM-
PLE CUT. Tell the doctor exactly what fluid was injected.
Note to Physician: Injection in the skin is a traumatic in-
jury. It Is Important to treat the injury surgically as soon
as posslble. Do not delay treatment to reasearch toxicity.
Toxicity is a concern with some exotic coatings injected
direct& into the blood stream. Consuhation with
a plastic
surgeon or reconstructive hand surgeon
may be advisable.
Spray Gun Safety Devlces
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.
Whenever you stop spraying, even for
a moment, always set
Safety Latch
the gun safety latch in the closed or "safe" position, making
the gun inoperative. Failure to
set the safety latch can result in
accidental triggering of the gun.
Diffuser
The gun diffuser breaks up spray and reduces the risk of fluid
injection when the tip is
not installed. Check diffuser operation
$, then remove the apray tip. Aim the gun into a metal pail,
ulady. Follow the Pressure Relief Procedure, to. the
holding the gun firmly to the pail. Using the
lowest possible
to an irregular stream, replace the diffuser immediately.
pressure, trigger the gun. If the fluid emitted
is not diffused ln-
ALWAYS haw the tip guard in place on the spray gun while
Tip Guard
spraying. The tip guard alerts you to the fluid injection hazard
and helps
reduce, but does not prevent, the risk of acciden-
tally placing your fingers
or any part of your bcdy dm to the
spray
tip.
T~gger Guard
guard helps prevent the gun from triggering accidentally if is
Never
operata the gun with the trigger guard removed. This
dropped
or bumped.
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. Pro-
cedure, below, and then remove the spray tip to clean
it.
fully relieved and the gun safety latch is engaged.
NEVER wipe
off build up around the spray tip until pressure is
To reduce the risk of serious bodily injury, including fluid injec-
Pressure Relief Procedure
tion, splashing in the eyes or onto the skin, or injury from mov-
ing 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.
2. Shut off the air to the pump.
1. Engage the gun safety latch.
3. Close the bleed-type master air valve (required in your
..
system).
and trigger the gun to relieve pressure.
4. Disengage the gun safety latch.
5. Hold a metal part of gun firmly to the side of a metal pail,
6. Engage the gun safety latch.
7. Open the drain valve; triggering the gun to relieve pressure
drainage.
may not be sufficient. Have
a container ready to catch the
8. Leaye the drain valve open until you are ready to spray
agaln.
If you suspect that the spray tip or hose is complete& clogged,
or that pressure
has not been fully relieved eftar following the
steps above, VERY SLOWLY loosen the air cap or hose end
coupling and relleva pressure gradually, then loosen complete-
ly. Now clear the tip or hose.
EQUIPMENT MISUSE HAZARD
Any misuse of the spray equipment or accessories, such as
General Safety
overpressurizin modifying pans, using incompatible
chemicals and {ids, or using worn or damaged parts, can
cause them to rupture and result in fluid injection
or other
serious bodily injury, fire, explosion or propeny damage.
NEVER alter
or modify any pan of this equipment; doing so
could cause it to malfunction.
CHECK
all spray equipment regularly and repair or replace
worn or damaged parts immediately.
Read and follow the fluid and solvent manufacturer's literature
regarding the use of protective clothing and equipment.
.) .yn"(KI
System Pressure
Refer to the Technical Data
on page 12 for specific fluid and air
working pressure.
NEVER exceed the maximum fluid or air
working pressure. Be sure that
all spray equipment and ac-
cessories are rated to withstand the maximum working
pressure of this sprayer.
DO NOT exceed the maximum work-
ing pressure of any component
or accessory used in the
system.
BE SURE that all flulds and solvents used are chemically com-
Fluid Compatibility
Datible with the wetted
Darts shown in the Technical Data in
the separate pump manual. Always read the fluid and solvent
manufacturer's literature before using them in this sprayer.

~
FIRE OR EXPLOSION HAZARD
Static electricity is created by the 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 in-
doors
or outdoors, and can cause a fire or explosion and
serious bodily injury and property damage.
Do not plug in or
any chance of igniting fumes still
in the air.
unplug any power supply cords
in
the spray area when there IS
If you experience any sparking or feel even a slight shock,
STOP SPRAYING IMMEDIATELY. Check for proper
"
8. To maintain grounding continuity when flushing or reliev-
ing pressure, always hold a metal part of the gun firmly to
the side of a grounded metal pail, then trigger the gun.
grounding of the entire system. Be sure you have corrected
the problem before starting to spray again.
To reduce the risk of static sparking, ground the sprayer and
Grounding
all other spray equipment used or located in the spray area.
structions for your area and type of equipment and be sure
to
CHECK your local electrical code for detailed grounding in-
ground all of this spray equipment:
1.
2.
3.
4.
5.
6.
7.
Pump: use ground wire and clamp as shown in Fig 1.
Air and fluid hoses: use only grounded hoses with a max-
imum of
500 feet (150 m) combined hose length to en-
sure grounding continuity. Refer also
to HOSE SAFETY.
Spray gun: obtain grounding through connection to a
properly grounded fluid hose and pump.
Air compressor: follow the manufacturer's
recommendations.
Fluid supply container: according to loml code.
Object being sprayed: according
to local code.
All solvent pails used when flushing, according to local
code. Use only metal pails, which are conductive placed
on a grounded surface.
Do not place the pail on a non-
conductive surface, such
as paper or cardboard, which
interrupts the grounding continuity.
To ground the pump, loosen'the grounding lug locknut (A)
and washer
IBI. Insert one end of a 12 ga 11.5 mm') minimum,
ground wire
(Dl into the slot in lug IC1 and tighten the locknut
securely.
See Fig 1. Refer to page 10 for ordering a ground
wire and clamp. Connect the clamp end of the ground wire to
a true earth ground.
Before
flushing, be sure the entire system and flushing pails
Flushing Safety
are properly grounded. Refer to Grounding, to the left.
remove the spray
tip from the gun. Always use the lowest
Follow the Pressure Relief Procedure on page 2, and
possible fluid pressure, and maintain firm metal-to-metal con-
tact between the gun and the pail during flushing
to reduce
the risk of fluid injection injury. static sparking and splashing.
HOSE SAFETY
hose develops a leak.
split or rupture due
to any kind of wear,
High pressure fluid
in the hoses can be very
dangerous.
If the
damage or misuse, the high pressure spray emitted from
it can
muse a fluid injection injury
or other serious bodily injury or
property damage.
ALL FLUID HOSES MUST HAVE SPRING GUARDS ON
kinks
or bends at or close to the coupling which can result in
BOTH ENDS1 The spring guards help protect the hose from
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.
DO NOT recouple high
pressure hose. Never use tape or any device
to try to mend the
hoses:
it cannot contain the high pressure fluid.
hoses
to move equipment. Do not use fluids or solvents which
HANDLE AND ROUTE HOSES CAREFULLY.
Do not pull on
are not compatible
with the inner tube and cover of the hose.
DO NOT exoose Graco hose to temoeratures above 1WF
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 not
have a tag on
it which specifies the maximum electrical
maximum resistance limits. Use a resistance meter
in the ap-
resistance, contact the hose supplier or manufacturer for the
propriate range for your hose
to check the resistance. If the
resistance exceeds the recommended limits, replace
it im-
your system hazardous. Also, read FIRE
OR EXPLOSION
mediately. An ungrounded or poorly grounded hose can make
HAZARD, above.
MOVING PARTS HAZARD
The piston in the air motor, located behind the air motor
shield, moves when
air is supplied to the motor. Moving parts
can pinch or amputate your fingers or other body parts.
Therefore, NEVER operate the pump with the
air motor shield
removed. KEEP CLEAR of moving parts when starting or
operating the pump. Before checking or selvicing the pump,
follow the Pressure Relief Procedure on page 2
to prevent
the pump from starting accidentally.
IMPORTANT
ticularly the General Standards, Part 1910,
and the Construction Standards, Part 1926-should be consulted.
United States Government safety standards
have been adopted under the Occupational Safety and Health Act. These standards-par-
m7-488 3

TYPICAL INSTALLATION
FOR AUTOMATIC PUMP
LU9RICATION. INSTALL
K
A Suction Tube
B Drain Valve
C Outlet Manifold
D Fluid Filter
E Fluid Outlet Union,
F Air Regulator
318
npsmlf)
0 Air Inlet Union,
3/4 npsmlfl
J Air Supply Line
K Bld-Type Master Air Valve
L Air Une niter
N 3/4" Static Grounded
P Grounded Fluid Supply
R Runaway Valve
Air Supply
Hose
Hose
INSTALLATION
l"-wARN'NGl
For your safety, read and follow all WARNINGS
and instructions in this manus1 and in all supplied
I
your sprayer. Ground the sprayer as explained on
manuals before installing, operating or servicing
moe 3 in the section FIRE OR EXPLOSION I
~~ ~ ~~~ ~~~ ~~
System Components and Accessories
Upstream from the pump air inlet, you should install an
air line filter
(L) to remove harmful dirt and moisture
from your compressed air supply. Downstream from the
for automatic pump lubrication. Downstream from the
air regulator (Fl, you should install an air line lubricator
shut
off the air supply to the pump if the pump ac-
lubricator, install a pump runaway control valve (R) to
which operates too fast can be seriously damaged.
celerates beyond the pre-adjusted setting.
A pump
The sprayer includes an
air regulator (F) with a bleed-
type master air valve
(K) to control pump speed and
fluid pressure. Connect
a grounded fluid hose IP) to the 3/8 npsmlf)
Connect the Hosea
union of the filter outlet manifold (Cl. Connect a spray
gun to the fluid hose. Connect
a rounded air supply
hose
(Nl to the air inlet union (GB.
WARNING
NEVER operate the system with the drain valve
These components are required to reduce the
(B) or bleed-type msster air valves (Kl removed.
~ fluid injection, or splashing in the eyes or on the
risk of serious bodily injury from moving parts,
skin, when shutting
off the pump.
The bleed-fype
air valve relieves air trapped be-
tween the valve and the pump, after the pump is
shut
off. Trapped air can cause the pump to cycle
unexpectedly and result in serious bodily injury
if
you are adjusting or repairing the pump.
The fluid dmin vdv.9 helps relieve fluid pressure in
the displacement pump, hose and gunldispensing
valve when shutting
off the pump. Triggering the
gunldispensing valve to relieve pressure may not
be sufficient, especially if there is a clog in the
hose, gunldispansing valve, or tiplnoale.

OPERATION-SERVICE
ditional safety warnings
are given in the separate instruc-
Additional instructions
on operation and service
and ad-
tion manuals supplied with each of the separate com-
ponents
of this sprayer. Extra copies of these manuals
are available
at no charge from Graco.
Manual' Component
307-013 45:l King Pump
306-972
Air Regulator Kit
307-328 Runawav
Valva
307-648 35:l Senator Pump
307-296 Filter
,
307-046 Spray Gun
307-629
Cart
306-694
30:l Bulldog Pump
'Depends on model purchased.
WARNING
To reduce the risk of serious bodily injury, including
fluid injection, splashing
in the eyes or onto the
skin, or injury from moving parts, alwayafollow the
you shut off the pump, when
checking
or servicing
Pressure
Rellef Procedure
on page
2 whenever
any part of the spray system, when installing,
cleaning or changing spray
tips, and whenever you
sto~ spravina.
Rush the'Pump
Before Using
Pumps are tested with light weight oil which is left in to
flush the pump with
a compatible solvent before using it.
protect pump parts. To prevent contamination of fluid,
on page
2, and be sure to remove the spray tip from the
Beforeflushing,followthe Presaure Relief Procedure,
gun, if used. Hold a metal part of the gun firmly to the
side of a grounded metal pail and
use the lowest possible
pressure during flushing.
Sprayer
Startup
1. Engage the spray gun safety latch, but do not install a
spray tip yet.
(F) are closed.
2. Be sure the filter drain valve (B) and the air regulator
3. Place the suction tube in the fluid container.
4. Open the bleed-type master air valves
(K).
5. Release the spray gun safety latch and hold a metal
part of the gun firmly
to the side of a grounded metal
waste container. Trigger the gun while slowly opening
the air regulator.
8. Allow the pump to run slowly until all air is purged
from the pump and hose and a steady stream of fluid is
flowing from the un. Then release the trigger and
engage the safetyyatch.
7. Close the air regulator, close the bleed-type master air
valve, disengage the
safety, and trigger the gun to
relieve pressure. The pump will not
lose its prime.
8. Now install the spray tip. If you are using the RAC IV
DripLessTM Tip Guard, refer to manual 307-848for in-
stallation instructions.
NOTE: If the pump is hard to prime, follow steps 1 to 4,
place
a waste container under the fluid drain
valvetube, open the drain valve, slowly open the
as fluid comes from the drain tube, close the
air regulator, and run the pump slowly. As soon
the hose.
drain valve quickly. Now trigger the gun to prime

PARTS DRAWING
3o:l Ratio Bulldog Portable
Hydra-Spray
Model 217-234 Series B
With Standard Displacement Pump
Includes items
1 to 18
Includes items 1 to 18
3
REF PART DESCRIPTION
QTY
REF PART DESCRIPTION
1 214-625
FILTER, high pressure; with 80 mesh
14 165-787 TUBE, suction; 3/4 npt(f);
NO. NO. NO. NO.
QTY
307-298 for parts)
U!X micron) filter and drain valve (See 18" (457 mm) long
(Model
217-214 only; see 306694for
parts)
1 17 081-132 TUBE, drain; nylon; 1/4" ID
parts)
3 206712 AIR REGULATOR KIT
(see 306-972 for parts)
4 206994 THROAT SEAL LI(1UID
8 or (0.27 liter) (not shown)
5 218428 CART, portable
(see 307-829 for parts)
11 15&885 ADAPTER, swivel; 3/8 npsm
12 168-586 BUSHING, hex; 1" npt(m) x
3/4 npt(f)
13 *214961 HOSE, suction; 3/4 npt(mbe);
1
3/4" ID; 6' (1.8 m) lono 1
6 307-488
1 15 175013 NIPPLE, pipe; 3/4 npt
1
1
long 1
10 in.
x 314 npsm swivel 1
W t3 307numbers in the descriptions refer to separate instruc-
205841 30:l RATIO BULLDOG PUMP
16 205-448 COUPLING, hose; 318 npsm x 1-112"
217-579 30:l RATIO BULLDOG PUMP
18 107-246 UNION, adapter: straight: 3/4 nptlm)
(Model
218-320 only; see 306694 for
1
1 tion manuals.
-
1 *Recommended "tool box" spere parrs. Keep on hand to
1 TO order parts, see "How To Order Replacement Parrs'; page 9.
reduce down time.
1

PARTS DRAWING
SI Ratio Senator Portable Hydra-Spra
Model
218-049 Series B
With Severe-Duty Displacement Pump 27
Includes items 4 to 27
24
4iC5-446
8 107-409
11 214-625
9 061-132
13 *214-961
14 157-785
16 157-191
18 165-767
20 205712
21
Zoe-994
DESCRIPTION QN
COUPLING, hose; 318 npsm x
1-112" long 1
UNION, adapter, SJO; 1" npt(m1 x
3/4" npsm swivel
TUBE, drain; nylon;
114" ID 10 in.
1
FILTER, high pressure with 80 mesh
(w) micron) filter and drain valve
(see 307.296 for parts) 1
HOSE, suction; 314 npt(rnbe1; 314"
ID; 8' 11.8 ml long 1
x 314 npsmlfl sw~vel
UNION, adapter, straight; 314 nptW
ADAPTER,
314 npt(mJ x 112 npt(m1 1.
1
TUBE, suction; 314 npt(f1; 18"
AIR REGULATOR KIT (see 306-972
(457 mm) long 1
for parts) 1
THROAT SEAL LIQUID, 8 or.
(0.27 liter) (not shown) 1
REF PART DESCRIPTION
NO. NO.
22 155-665 UNION, adapter, straight; 316 nptlml
24 218-1348 351 RATIO SENATOR PUMP (see
x 318 npsm swivel 1
307-648 for parts)
27 218028 CART, portable (see 307-629 for
1
QTY
parts) 1
3a6 & 307 numbers in the descriptions refer to separate in-
struction manuals.
*Recommended "tool box" spare parts. Keep on hand
to
reduce down time.
To order parts, see "How To Order Replacement his", page 9.

PARTS DRAWING
REF PART
NO. NO.
9 180-180
13 214625
15 *2149!S
18 107-245
18 179-970
19 156665
20 169528
23 20&994
28 207-651
DESCRIPTION REF PART
NO. NO.
ELBOW,
street, W; 1-112" npt(m) x
1" npt(f1
with
60 mesh (250 micron1 filter and
FILTER, high pressure
drain valve
(see 307-296 for parts)
8' (1.8 m) long
HOSE, suction; 1" npt(mbe1; 1" ID;
x 3/4 npsrn swival
UNION, adapter; straight; 314 npt1ml
3/4 npsm(mbe1
NIPPLE, reducing; 1" npt x
UNION, adapter, straight; 318 npt(m1
x 318 npsm swivel
TUBE, suction; 1" npt(f1; 18"
THROAT SEAL LIClUID, 8 02.
(457 mml long
AIR REGULATOR KIT
10.27 liter1 (not shown)
(see 306972 for parts)
"L
208-003
218-335
28 218028
DESCRIPTION QTY
61 RATIO KING PUMP
(Model 218-331 only; see 307013 for
61
RATIO KING PUMP
parts) 1
(Model 218-321
onk, see 307013 for
42m5-446
43 081-132
306 & 307 numbers in the descriptions refer to separate in-
struction manuals.
parts1
CART, portable
1
(see 307829 for parts)
COUPLING, hose; 3/8 npsm x
1
TUBE, drain; nylon; 114" ID
1-112" long 10 in.
1
Wecommended "tool box" spare parts. Keep on hand to
reduce down time.
To order parts, see "How To Order Replacement Parts'; page 9.
To orderpanS. see "How To Order Raplacement hrts", page 9.
A NI7m

Model 230-969 35:l Ratio Senatqr Sprayer
Includes
items 1-9
REF PART DESCRIPTION QTY
NO. NO.
1 218-049 351
Senator Sprayer; Severe-Duty;
2 218657 HOSE &GUN KIT
See parts
list on page 7 1
Includes items 3-9 '
1
3/8 npthbe); 50' 115.2 m) long
2
swivel 1
3 215-245
.HOSE, nylon; 3/8" dia.; cpld
4 155-665
.ADAPTER; 3/8 npt(f) x3/8 npsm
5 156-173
.ADAPTER; 3/8 not(m)x3/8 nvsm
swivel
6 150-281 .COUPLING; 1/4 nptlm)x3/8npt(f) 1
1
7 220-954 .AIRLESS SPRAY GUN:
See manual
307-046 for parts
9 214-912 .HOSE, nylon; 1/4" dia; cpld
1
3/8 npthbe); 2'4" (0.7 ml long 1
~~~~ ~~ ~ ..~ " ~,
30:l Ratio Bulldog Sprayer
Model 230-971 With Standard Displacement Pump
Model 230-976 With Severe-Duty Displacement Pump
Includes items
1-9
REF PART DESCRIPTION
NO. NO.
QTY
'iI.
217-234 30:l Bulldog Sprayer; Standard;
See parts list
on page 6
218.320 3O:l Bulldog Sprayer; Severe-Duty;
See parts
list on page 6
1
1
2 218-658 HOSE & GUN KIT;
3 214-705
.HOSE, nylon; 3/8" dia.; cpld,
4 156-173
.ADAPTER; 3/8 nptlf)x3/8 npsm
Includes items
39 1
3/6 npthnbe); 50' (15.2 m) long
2
swivel 1
5 156-665 .ADAPTER; 3/8 npt(m) x3/8 npsm
. . . . . -.
swivd 1
6 150-281 .COUPLING; 1/4 nptlml x3/8 npt(f) 1
7 220-954 .AIRLESS SPRAY GUN;
See manual
307046 for parts
9 214-835 .HOSE, nylon; 1/4" dia.; cpld
1
3/8 nptlmbe); 2'4" 10.7 m) long 1
- . . . . -.
45:l Ratio King Sprayer
Model
230-973 With Standard Displacement Pump
Model
230-977 With Severe-Duty Displacement Pump
Includes items 1-9
REF PART DESCRIPTION
QN
NO. NO.
'i
218-31 45:l King Sprayer; Standard;
218-321 451 King Sprayer; Severe-Duty; See
See parts list on page 8
parts list on page 8
2 218659 HOSE &GUN KIT;
1
1
3 215-245 .HOSE, nylon; 3/8" dia.; cpld
4 15&173 .ADAPTER: 3/8 not(f)x3/8 nDsm
Includes items
3-9 1
310 nptlmbe); 50' (15.2 m) long
2
swivel 1
swivel 1
5 155-665 .ADAPTER; 3/8 npt(m) x3/8 npsm
6 150-287
.COUPLING; 1/4npt(m)x3/8 nptlf) 1
7 223-954
.AIRLESS SPRAY GUN;
9 214-912 .HOSE, nylon; 114" dia; cpld
See manual
307046 for parts 1
3/8 npthbe); 2'4" 10.7 m) long 1
\ 4
HOW TO ORDER REPLACEMENT PARTS
1. To be sure you receive the correct replacement pans,
kit
or accessories, always give all of the information
requested
in the chan below.
2. Check the parts list to identify the correct part number;
do not use the ref. no. when orderlng.
3. Order all parts from your nearest Graco distributor.
6 digit
PART
NUMBER PART DESCRIPTION
QTY

__
ACCESSORIES (Must be purchased separately).
AIR LINE FILTER
250 psi 117.5 barl MAXIMUM WORKING PRESSURE
106-149 112 npt inlet & outlet
106-150 3/4 npt inlet 8 outlet
AIR LINE LUBRICATOR
250psi 117.5 bar).MAXIMUM WORKING PRESSURE
214848 112 npt inlet 8 outlet
214-849 3/4 npt inlet & outlet
AIR LINE LUBRICATOR
250psi 117.5 bar).MAXIMUM WORKING PRESSURE
214848 112 npt inlet 8 outlet
214-849 3/4 npt inlet & outlet
HYDRA-SPRAY GUNS
50 psi (350 bar) MAXIMUM WORKING PRESSURE
208-327 with 0.037 in. (0.94 mm) orifice, 2finger trigger
208-663 with 0.09 in. (2.29 rnm) orifice, 2 finger trigger
208-664 with 0.09 in. (2.29 mm) orifice, 4finger trigger
220-954 with 0.09 in. (2.29 mm) orifice, 2 finger trigger,.
and
RAC IV DripLessTM Tip Guard
50 psi (350 barl MAXIMUM WORKING PRESSURE
FLEX GUN 220-956
With 0.09 in. (2.29 mm) orifice, RAC IV DripLessTM Tip
Guard h
AIR LINE COUPLER 208-538
For connecting air line accessories
STAINLESS STEEL FILTER SCREENS
For 214-625 filter, supplied with the sprayer
167024 595 micron (30 mesh)
167-025 250 micron I60 mesh)
167427 74 micron G!OO mesh)
167426 149 micron (100 mesh)
GROUNDED NYLON FLUID HOSE
30 psi (210 barl MAXIMUM WORKING PRESSURE
Urethane Cover
Pari No.
Thd. Size
Langth
ID
2147W 1/4 nptlml
x
3' 10.91 ml 3/16 14.8 mml
214-701 1/4 npsm(fbe1
swivel
2' (0.61 ml 3/16" (4.8 mml
210540 114" 16.4
mml 25' 17.6 ml
1/4 npsmlfbe) swivel
50' 115.2m) 1/4" 16.4mml
210541 1/4 npsmlfbe)
swivel
3/8 nptlmbd
loo' 130.4 mi 3/8" 19.5 mml
214920
3/8 nptlmbe) 50' 115.2 m) 3/6 19.5 mml
214705
3/8 nptlmbe) 25' 17.6 ml 3/8" 19.5 mml
214703
114 npsrnlf)
swivel
50 psi (345 bar) MAXIMUM WORKING PRESSURE
GROUNDED NYLON FLUID HOSE
GROUNDED BUNA-N AIR SUPPLY HOSE
175psi 112 barl MAXIMUM WORKING PRESSURE
AIR BLOW GUN 208-625
Connects to coupler 208-536
3oopsi (21 bar) MAXIMUM WORKING PRESSURE
Relieves air trapped in the air line between the pump air
inlet and this valve when closed.
BLEED-TYPE MASTER AIR VALVE
107-141
3/4 npth x f) inlet Et outlet
107-142 1/2 npth x f) inlet Et outlet
3(xM DS~ (210 barl MAXIMUM WORKING PRESSURE
SWIVEL 204-940
114 NiT x 114 NPSM
GROUNDING CLAMP 103-538
25 ft (7.6 m) length.
GROUND WIRE 208-960
For grounding pump.
10 307-488

ACCESSORIES (Continued)
SUCTION TUBE 206-266 3/4 In. NPT Each line in a two gun system must have a shutoff valve
55 gal. drum size 2DB-332 1 in. NPT so one gun can be isolated for servicing while the other
3' 'b is in operation and a drain valve to relieve line pressure if
gun tip becomes clogged. Ball valve no. 214711 is
REF PART DESCRIPTION
NO. NO.
an recommended for both purposes. We also recommend
using elbow no.
100-840 to direct outlet flow from drain
2 178684 ADAPTER. bung
1 1WZO THUMBSCREW 1
1
valve in a safe direction to a waste container.
3 156591 ELBOW, %lo, 3/4 NPT;
1-112-24 NS thd 1
In the drain mode, ball valve handle is turned away from
4 156592 TUBE, riser 1
' 6 1591W RETAINER, screen
6 156593 SEAL, "a" ring 1 handle is turned toward elbow (marked ClRC on
7 161377 SCREEN, filter
1 4
1
8 159-101 NUT, screnn retainer DRAINING MODE OPERATING MODE
9 189-529 ELBOW. %lo, 1 in. NPT:
(Stamped an housing1 IStnrnpnd on hauaingl
1
2 elbow (marked DRAIN on housing); in operating mode,
housing).
1-112 NS thread
(Model M8332) 1
E
7-
FROM
FILTER
*-a
DRAIN
t
LINETO GUN LINE TO GUN
4'
BALLVALVES
TSL THROAT SEAL LIQUID
Non-evaporating solvent for wetcup.
206996 1 quart 10.9 liter)
206996 1 gallon (3.8 liter)
WARNING
Not for use in rubber packing or food pumps, air
line lubricators or air motor.
EXTENSION TUBE .
For extending pump length 11-7/16' for direct-from-
pail pumping. Screws into pump intake housing.
TWOSPRAYGUNHOOKUP
DIRECTOR VALVE 214-711
177-172
For 61 King Pump
5wo psi (350 barl MAXIMUM WORKIN URE
180-168 For 351 Senator Pump 1/4~1/4~1/4npt(m)
ELBOW loo-840
3lXk7 psi 1207 bar) MAXIMUM WORKING PRESSURE
114 npt(f) x 114 npt(m)
PUMP RUNAWAY VALVE 215-362
pump is running too fast, a condi '
Shuts off air to pump automatically if it senses that the
depleted fluid supply.
314 npt(f) inlet and outlet.
See parts lists on page 9.
HOSE AND GUN KITS
218657 5wo psi (350 barl MAXIMUM WORKING
218658 3aoO psi (210 bar) MAXIMUM WORKING
21&6!59 5ooo psi (350 bad MAXIMUM WORKING
PRESSURE
PRESSURE
PRESSURE

PTFE
PTFE
PTFE
PTFE

SERVICE INFORMATION
and DELETED parts.
Listed below by the assembly changed are OLD, NEW,
ASSEMBLY PART REF PART
CHANGED STATUS NO. NO. NAME
I
I
Models OLD
217-234 and
NEW
179-971 Nipple
216-320
15 175013 Nipple
1
218-320
Model DELETED
x) 215-362 Runaway
Valve
DELETED
' 21 175013 Nipple
DELETED
22 207-648 Union
I
218-049
Model DELETED 29 215-362 Runaway
Valve
DELETED
30 ,175-013 Nipple
DELETED
31 207-648 Union
218-321
Model DELETED
45 215-362 Runaway
DELETED
46 175013 Nipple
Valve
DELETED 47 207-648 Union
Models
23-969, NEW
230-971.
20E663 Spray Gun
7 220-954 Spray Gun
1 I
INTERCHANGEABILITY NOTE: NEW parts replace the
OLD parts listed directly above them.

Applies to all wrayara and their components.
24 MONTH WARRANTY
Applies to the followin severeduty pump models:
12 MONTH WARRANTY
Pump Model 217-&when supplied with Sprayer Model 21B-320 or
230-976.
Pump Modal 218648 when supplied with Sprayer Modal 218049 or 230-969.
Pump Modal 218335 when aupplii with Sprayer Model 218321 or 230-W7.
THE GRACO WARRANTY AND DISCLAIMERS
WARRANTY
Gram warrante
all equipment manufactured by it and bearing its name to be free from defects in material
and workmanship on the data of sela by an authorized Graco distributor to the original purchaser for use.
Aa purchaser’s wla remedy for breach of this warranty, Graco will, for a period of rwdva months from
tha.data of ala, weir or replaw any pan of the equipment provan defective and for a period of l4
montha from the data of seta, repair or replace any pan proven defective on the following pump: Pump
plied with Sprayer Model 218049 or
Po-969, and Pump Modal 218335 when supplied withsprayer
Modal 217-679 when aupplled with Sprayer Modal 218-320 or 230-976, Pump Modal 218648when sup
maintained In acwrdanca with Gram‘s written recommendations.
Modal 218321
or. 230977. This warramy applies only when the equipment in Installed. operated and
This warranty does not cover. and Graco shell not be liable for, any malfunction, damage orwenr
caused
bV faUW installation, miseppllunion, abrasion. corrosion, Inadequate or lmpro$r malntananw,
for malfunction. damaaa or
wenr caused bv the lnmmoatlbilltv with Graco mulomant of at~uct~m. ac-
nsgllgWIW. accident. tampering. or wbniiution of non-Graco component perm. Nor shall Gram be liable
cessoriea, equipment oi materials not wp&led by Graco, or the improper de&, manufacture, lnstalla-
tion, operation
or maintenance of 8t~cture~. accessories, equipment or materials not wpplied by Graco.
Thin warranty is conditioned upon the prepaid return of the equipment claimed to be defective for
eurmlnatlon by Graco
to verify the daimed defect. If the dalmad defect Is verified, Gram m’ll repair or
replace free of charge any defective
parts. The equipment will be returned to the original purchaser
banspornion prepaid. If. lnspectron
of the equipment does not disclose any defect In material or
workmanshlp, repair8 will be made at e reasonable charge. which charges may Include the the COZLEI~ of
perts, labor and transpornion.
DISCLAIMERS AND LIMITATIONS
THE TERMS
OF THIS WARRANTY CONSTITUTE PURCHASER’S SOLE AN0 EXCLUSIVE REMEDY
AND ARE IN LIEU
OF ANY OTHER WARRANTIES IEXPRESS OR IMPLIEDI, INCLUDING WARRANTY
OF MERCHANTABILITY
OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, AN0 OF
ANY NON-CONTRACTUAL LIABILITIES, INCLUDING PRODUCT LIABILITIES, BASE0 ON
NEGLIGENCE
OR STRICT LIABILITY. EVERY FORM OF LIABILITY FOR DIRECT, SPECIAL OR CON-
SEQUENTIAL DAMAGES
OR LOSS IS EXPRESSLY EXCLUDE0 AND DENIED. IN NO CASE SHALL
GRACOS LIABILITY EXCEED THE AMOUNT OF THE PURCHASE PRICE. ANY ACTION FOR
THREE 131 YEARS
OF THE DATE OF SALE IF THE ACTION INVOLVES A PUMP COVERED BY THE 24
BREACH OF WARRANTY MUST BE BROUGHT WITHIN TWO (21 YEARS OF THE DATE OF SALE OR
MONTH WARRANTY.
EQUIPMENT NOT COVERED
BY ORACO WARRANTY
GRACO MAKES NO WARRANTY. AN0 DISCLAIMS ALL IMPLIED WARRANTIES
OF MERCHAN-
TABILITY AND FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO ACCESSORIES,
Thsse items wid. but not manufactured by Graco lsuch es electric motor, switches, hose, atc.1, are sub.
EQUIPMENT. MATERIALS,
OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO.
iact to the warranty, If my, of their manufacturer. Graco will provide purchaser with reasonabk,
ssa*tanw in making any claim for breach
of thwe warranties.
~~~~~~~ ~~. ~~
Subaidiarq and Affiliate Companies:Canada; England; Switzerland: France; Germany; Hong Kong; Japan
Fadow Branches:Atlanta, Dallas, Detroit. Lor Angalas. West Caldwell IN.J.1
GRACO INC. P. 0. Box 1441 MINNEAPOLIS. MN 554401444
PRINTED IN U.S.A. m7-W 881 Revised 381

~~ ~~~
.., ,. . . .. ... . .... .,
. . . . , , . . , .. . . , ,. . . . . . . ., . . . , . . . . .. . . . .. . . .. . .. . ,. , . ., .. . , , . ,
~~ ~
REF PART DESCRIPTION
NO. NO.
i
Both Automatic and Hand Gun
IcAuT'oNl
The barrel may slide off with heavy resistance.
resistor housina.
Pull the barrel straight
UP to avoid damaging the
The barrel retaining ring IV) and retaining nut do not
have to be removed. If they must be replaced, lift one
end of the retaining ring out of
its groove and spiral it off
the end of the barrel. Then remove the retaining nut.
Replace the parts in reverse order.
NOTE: Do not remove the fluid fitting IU) from the
barrel, IJ) unless it is damaged or there is
fluid leaking. A Kalrez O-ring around the fit-
ting is standard.
~~
Needle Replacement
In the manual gun
217-081 unscrew the adjusting nut
(SI from the extension (T).
Use the special wrench Isupplied1 to remove the in-
sulator seat (PI and the valve seat (Q) from the barrel.
removing
it from the front of the gun. A needle nose
See Fig 4. Push the needle assembly IR) forward,
pliers can be used
to help pull the assembly out. Clean
all of the parts in a compatible solvent.
WARNING
Xylol or mineral spirits.
Do not use conductive solvents. We recommend
shown in Fig
4. Lubricate all O-rings and washers with
Replace all the standard O-rings with the new O-rings as
petroleum jelly.
To reassemble, insert the needle assembly through the
front of the barrel until it is seated on the shoulder in the
tighten the valve seat (0) and the insulator seat (PI.
barrel. Use the special wrench (supplied) to install and
Assemble the barrel to the gun body. tightening the re-
Barrel Reassembly
taining nut
(GI with the special wrench (supplied).
using the nut
(6).
Reassemble the fluid tube assembly to the fitting (U)
assembly using the retaining rings
(N), and the pin (0).
In the Automatic Gun 217-098, reassemble the needle
Install base plate IL). See Fig 2.
In the manual gun 217-081, install the needle adjusting
nut (S) onto the extension (TI with the shoulder facing
the rear. When installing the trigger, be sure that the ad-
justing nut is not so far onto the extension as to render
the trigger safety ineffective.
Reassemble the High Voltage cable to the gun.
-

Before servicing the tip or gun, and before
WARNING
1 disassembling the gun, always turn off the High
spray gun, engage the trigger safety and any
Voltage Supply, shut
off the pump, trigger the
valve to relieve the system pressures. Disconnect
equipment safety locks, and open the pump drain
the fluid hose from the gun.
IWARNING1
Gun Disassembly
~~~
trostatic spray system must be supervised or per-
The installation, use, and maintenance of the elec-
formed by qualified personnel.
IWARNING1
Turn off the High Voltage Power Supply and
relieve all the pressures trapped in the gun and the
lines before servicing any Darf of the system.
NOTE: Check all of the possible remedies in the
Troubleshooting Chart of the gun instruction
manual before disassembling the gun.
CAUTION
ALWAYS clamp the plastic parts of the gun in
padded vise jaws if the part must be held securely.
ALWAYS lubricate the O-rings and the seals with
petroleum jelly.
ALWAYS remove the gun from the work site for
service or for repair. The service or repair area
must be clean.
Flush the gun
as described in the Flushing section in the
gun's instruction manual. Leave the fluid hose discon-
nected from the gun.
Disconnect the High Voltage Cable and the switch
assembly from the gun and cover the High Voltage
Cable and switch wire assembly to prevent contamina-
tion.
NOTE: The High Voltage Cable and switch wire
servicing gun.
assembly can stay at the work site when
Manual Gun Barrel Removal
Disconnect the high voltage connector (A) and the nut
(8). See Fig 1. Remove the fluid tube assembly (C)
Fig 1
2 .107-516
from the gun, .along with the high voltage insulator
sleeve (D) inside the gun handle. See Fig
4.
screws (E) and the spacers (F) from the gun.See Fig 1.
Remove the trigger by removing the two hex head
Loosen the barrel retaining,nut
(GI using the special
wrench (supplied).
other hand, pull the barrel
IJ) straight up to remove it.
Hold the gun handle (H) with one hand and with the
See Fig
3.
Automatic Gun Barrel Removal
plate (L) from the gun body (MI. See Fig 2.
Remove the four slotted head screws (K) and the base
-..
?
I "I M'
I' I 1
I
Fig 2
Remove one retaining ring (N) and the pin (0) from the
needle assembly.
Disconnect the nut
(8) on the fluid tube assembly.
Loosen the barrel retaining nut (GI using the special
wrench (supplied). See Fig 1.
Check to see that the fluid tube (C) is loose at the fitting
(U).
Hold the gun actuator body with one hand and with the
other hand, pull the barrel
(J) straight up to remove it.
H
Fig 3