Graco 216-256 Operation manual

INSTRUCTIONS-PARTS LIST 307304
Rev E
This manual contains IMPORTANT
READ AND RETAIN FOR REFERENCE
WARNINGS and INSTRUCTIONS
ORFCO SUPERSEDES C
178 mm (7 in.) METRIC
AIR MOTOR
For Driving Bulldog" Pumps
7 bar (101) psi1 MAXIMUM WORKING PRESSURE
Model 216-256 Series D
Standard Muffled Air Motor
0 ACCESSORIES on back page.
0 TECHNICAL DATA on back page.
0 Adapts to all existing Bulldog Pumps.
0 Includes auxiliary air exhaust port at top of motor for installation in a Header System.
0 See page 2 for instructions
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1444
@COPYRIGHT 1980 GRACO INC.

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
General Safety
This equipment generates very high fluid pressure. Spray from
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 can cause serious
damage.
NEVER point the spray gun or dispensing valve at anyone or at
any part of the body. NEVER put hand or fingers over the
spray tip.
ALWAYS have the tip guard
in place on the spray gun when
spraying.
before cleaning or removing the spray tip or nozzle or servicing
ALWAYS 'follow the Pressure Relief Procedure, below,
any system equipment.
NEVER try to stop or deflect leaks
with your hand or body.
Be sure equipment safety devices are operating properly
before each use.
Medical Treatment
If any fluid ap ears to enetrate your skin et
EMER~ENCY LEDICAL CARE 'AT ONCE.
DO NOT TREAT AS A SIMPLE CUT.
Tell the doctor exactly what fluid was injected. For treatment
instructions have your doctor call the
NAT~ONAL POISON CENTER NETWORK
[phone]
Spray Gun end Dispensing Valve Safety Devices
each use. Do not remove or modify any pan of the gun; this
Be sure all gun safety devices are operating properly before
can cause a malfunction and result
in serious bodily injury.
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 inoperative. Failure to set the safety latch can result in
accidental triggering of the gun.
The gun diffuser breaks up spray and reduces the risk of injec-
Diffuser (on Spray Guns)
tion when the tip is not installed. Check diffuser operation
then remove the spray tip. Aim the gun into
a metal pail,
regularly. Follow the Pressure Relief, Procedure, below,
holding the
gun firmly to the pail. Using the lowest possible
pressure, trigger the gun. If the fluid emitted
is not diffused in-
to an irregular stream, replace the diffuser immediately.
ALWAYS have the tip guard
In place on the spray gun while
Tip Guard (on Spray Guns!
spraying. The tip guard alerts you to the injection hazard and
your body close to the spray tip.
helps prevent accidentally placing your fingers or any part of
Trigger Guard
Never operate the gun with the trigger guard removed. This
guard helps prevent the gun from triggering accidentally if it is
dropped.
Spray Tip and Nozzle Safety
Use extreme caution when cleaning or changing spray tips or
nozzles. If the spray tip or nozzle clogs while spraying, engage
the gun safety latch immediately. ALWAYS follow the
Pressure Relief Procedure and then remove the spray
tip or
nozzle to clean
it.
NEVER wipe off build-up around the spray tip or nozzle until
pressure is fully relieved and the gun safety latch is engaged.
Pressure Relief Procedure
To reduce the risk of serious bodily injury, including injection,
when checking or servicing any part of the system, when in-
always follow this procedure whenever you shut
off the pump,
stalling or changing spray tips, and, whenever you stop
spraying.
,.
1. Engage the spray gun or dispensing valve safety latch.
2. Turn off the air to the motor.
3. Close the master bleed-type air valve (required).
4. Disengage the gun or dispensing valve safety latch.
5. Hold a metal part of the gun or valve firmly to a metal waste
container and trigger to relieve the fluid pressure.
6. Engage the safety latch again.
7. Open the pump drain valve (required in system), having a
8. Leave the drain valve open until you are ready to spray
container ready to catch the drainage.
again.
/f the spray tip or hose is clogged, VERY SLOWLY loosen the
tip guard or hose end coupling and allow pressure to be reliev-
ed gradually, then remove completely. Now clear the tip or
hose.
EQUIPMENT MISUSE HAZARD
General Safety
Any misuse of the spray equipment or accessories, such as
overpressurizing, modifying parts, using incompatible
chemicals and materials, or using worn or damaged parts, can
cause them to rupture and result
in injection or other serious
bodily injury, fire, explosion or property damage.
NEVER alter or modify any part of this equipment; doing
so
could cause it to malfunction.
CHECK
all spray equipment regularly and repair or replace
worn or damaged parts immediately.
System Pressure
The maximum Safe hydraulic input pressure to this motor is
2 307-304
governed by the lower displacement pump to which it is con-
nected.
NEVER exceed 100 psi (7 bar) air pressure to !he
motor, and
NEVER exceed the stated maximum worklng
pressure of the pump. Refer to your separate pump instruction
manual.
properly rated to withstand the maximum air and fluid working
Be sure
that all accessories you add to the spray system are
pressures of this sytem.
Material Compatibility
BE SURE that all materials and solvents used are chemically
compatible
with the wetted parts shown in the Technical Data
on the back cover. Always read the material and solvent
manufacturer's literature before using them
in this sprayer.

HOSE SAFETY
High pressure fluid in the hoses can be very dangerous. If the
hose develops
a pinhole leak, split or rupture due to any kind
of wear, damage or misuse, the high pressure spray emitted
jury or property damage.
from
it can cause an injection injury or other serious bodily in-
ALL FLUID SPRAY HOSES
MUST HAVE SPRING
GUARDS1 The spring guards help protect the hose from
kinks or bends
at or close to the coupling which can result in
hose rupture.
TIGHTEN
all fluid connections securely before each use. High
pressure spray to be emitted from the coupling.
pressure fluid can dislodge
a loose coupling or allow high
NEVER use
a damaged hose. Before each use, check entire
hose for cuts, leaks, abrasion, bulging cover, or damage or
exist, replace
the hose immediately. DO NOT try to recouple
movement of the hose couplings. If any of these conditions
high pressure hose or mend
it with tape or any other device. A
repaired hose cannot contain the high pressure fluid.
hoses to move equipment.
Do not use materials or solvents
HANDLE AND ROUTE HOSES CAREFULLY. Do not pull on
which are not compatible with the inner tube and cover of the
hose.
DO NOT expose the hose to temperatures above 180°F
(@2OC) or below -40°F ~-40°C).
Hose Grounding Continuity
Graco fluid hoses have electrically conductive material on the
suflace of the center core of the hose. Other hoses on the
market may have
a ground wire extending the length of the
hose. The ground wire can break in
use which will destroy the
electrical grounding of the hose.
To be sure of continuity, check electrical resistance et
least
once a week. Check overall resistance when using multiple
hose assemblies. If the resistance exceeds
23 megohms,
replace
it immediately. Ground wire hose may have different
resistance; check supplier.
MOVING PARTS HAZARD
Moving parts can pinch or amputate your fingers or other
body parts. KEEP CLEAR of moving parts when starting or
operating the pump. Follow the Pressure Relief Procedure
starting accidentally. Never operate the pump or air motor
before checking or servicing the sprayer to prevent
it from
with any parts removed.
FIRE OR EXPLOSION HAZARD
through the pump
and hose. If every part of the spray equip-
Static electricity is created by the high velocity flow of fluid
ment
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
dust particles end other flammable substances, whether you
can ignite fumes from solvents and the fluid being sprayed,
are spraying indoors or outdoors, and can cause
a fire or ex-
plosion and serious bodily injury and property darnage.
Do not
when there is any chanoe of igniting
fumes still in the air.
plug in or unplug any power supply'cords in the spray area
To reduce the risk
of static sDarkina. around the DumD and all
Grounding
other spray equipment used or I;idted in the spray area.
CHECK vour local electrical code for detailed oroundino in-
I~~ ~~
structions for your area and type of equipment."BE SUKE to
ground
all of this spray equipment:
~.~ ~ ~ ~ ~-
1. Pump: use a ground wire and clamp as instructed at the
2. Air hoses: use only grounded air hoses.
3. Fluid hoses: use only grounded fluid hoses.
4. Aircompressororhydrau1icpowersupply:followmanufac-
turer's recommendations.
5. Spray gun or dispensing valve: grounding is obtained
through connection to
a properly grounded fluid hose and
right.
pump.
6. Object being sprayed: according to your local code.
7. All solvent pails used when flushing, according to local
code. Use only metalpails, which are conductive. placed
on
a grounded surface. Do not place the pail on a non-
conductive surface, such
as paper or cardboard, which in-
terrupts the grounding continuity.
..
8. To maintain grounding continuity when flushing or reliev-
ingpressure, always hold a metal part of the gun firmly to
the side of
a metal pail, then trigger the gun.
. ..,
To ground the pump, connect a ground wire to the motor
grounding lug. See the illustration below. Refer to AC-
CESSORIES far ordering a ground wire and clamp. Loosen
the locknut
(A) of the grounding lug (52) and washer 153). In-
sert one end of the grounding wire (12 ga minimum)
(8) into
the slot
in the lug and tighten the locknut securely.
Connect the other end of the wire to
a true earthen ground, as
recommended by your local code.
Flushing Safety
by follwving the specific flushing procedure given in your
Reduce the risk
of injection injury, static sparking, or splashing
separate pump instruction manual. Follow the Pressure
guns on/y/ before flushing. Hold
a metal part of the gun firmly
Relief Procedure on page
2, and remove the spray tip (spray
to the side of
a grounded metal pail and use the lowest possi-
ble fluid pressure during flushing.
IMPORTANT
tlCUlarly 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-
307-304 3

INSTALLATION
For the recommended air supply System installation see
Instruction Manual 307-375.
These are additional recommendations for Maximum
Noise Reduction.
1. The air line should be connected to air motor with a
flexible hose: Also, flexible material outlet hose and
auction hoses should be
used. Avoid solid plumbing
where possible, which carries noise vibrations.
2. Mount the air motor on resilient rubber pads, rather
than sheet metal.
3. Determine minimum
air inlet pressure and pump cy-
cle rate to achieve desired spray ability or minimum
wear end
less overall noise.
pressure and flow. This will result in
less system
4. Air supply to the motor should be conditioned to a
pressure dew point of 55OF with inlet air temperature
of 70°F
(21OCI.
. . .: ,
. . ,:
..
..
..
4 307-304:

TROUBLESHOOTING THE BULLDOG AIR MOTOR
To restart a stalled motor, close the bleed type master
air valve to bleed
off all trapped air pressure. This will
go to the top or bottom of its stroke.
trip
the air valve of the air motor causing the piston to
WARNING
To locate where air is leaking, shut off the air supply and
Locating
Air Leaks
disconnect the hose. Screw the
inlet union (56) out of
the union back into manifold.
See Fig 1. Connect the air
the air manifold cap
(28). remove the shield, then screw
hose and turn the
air on. Stall the pump on both the up
and down stroke as indicated in the Check Chart,
below, and adjust the air regulator to just
10-15 psi
(0.7-1 bar). Then use the checking methods l.isted in the
Check Chart, below, to find where air is leaking.
The filter element
(58) in the air inlet filter assembly (56)
should be cleaned et least every 6 months to help en-
sure unrestricted air flow to the motor.
CHECK CHART
Stroke Position Ref. Points Check Method
UP stroke only F By listening for air leak at exhaust outlets Worn trip rod packing (32). or
wring
(17)
Worn throat packing (33)
Blown air cylinder gasket (44)
Letter
Cause of Leakage
B
By feel
C,D,E or
K Squirt oil around wiper (16)
DOWN stroke only D,F,G,H or K By feel Damaged
air manifold gasket (53
sound lap faces with
#500 grit sanpaper
BOTH
E By feeling exhaust or hearing a high pitched Worn air valves (22). Replace or
F By feeling or hearing
a high pitched sound Worn O-ring packing (17)
D or G
H Squirt oil around O-ring (9) Damaged housing O-ring (9)
By feel Blown manifold gaskets (48 & 53)
307304 8'

~
HOW TO SERVICE AIR MOTOR.
WARNING
fluid injection or moving parts, follow the Pres-
sure Relief Procedure on page 2 before repair-
Disconnect
all hoses, rods, tubes, controls, etc. from air
motor as necessary to provide ease in servicing, and
remove the shield.
Remove
lift ring (26). eight screws (12), lockwasher (31,
air inlet filter assembly (56). and shield (54). Remove the
toggle retainers (471, O-rings
(9). housing guides (511,
the springs (31). housings
(52) and dowel pins (11).
housing and check the dowel pins for wear and
Don't drop the dowel pins (11). Take them out of the
damage. If the dowel pins are worn, replace them on
damage and replace parts as necessary.
both sides. See Fig
2. Inspect the parts for wear or
CAUTION
HANDLE SPRINGS CAREFULLY. Scratches or
nicks will cause early spring failure.
Remove the four remaining screws
(12) and lift off the
manifold cap
(28). Remove the four screws (14) and
lockwashen (65) from the manifold
(29). To prevent the
spring-loaded director valves
(22) from popping out,
from the cylinder (27). Place' one hand under the
carefully
lift the manifold
(29) up about 51 mm
(2 in.)
manifold to hold in the director valves, and continuing
lifting
off the manifold. Remove your hand slowly from
the bottom of the manifold
to allow the valves to be
released gently.
Remove and check each valve plate (25). If worn or
valve plate to manifold, be sure mating surfaces of plate
damaged, replace them on both sides. When attaching
and manifold are completely clean. Handle valve plate
carefully.
Remove take nut
(46) and lockwasher (10) from trip rod
(63). Pull valve housing (23) off rod. See Fig 2. Grip the
rod'below the bushing (45) with padded pliers and
screw bushing
off of rod.
CAUTION
Check the packing (32) and replace it if necessary.
Lubricate packing
(32) with light oil when replacing.
Remove the eight screws (14) and lockwashers (65)
straight up
off piston (64). Be careful not to tilt the
holding
air cylinder (27) to base and pull the cylinder
face. Check the piston O-ring (17)
for wear or damage
cylinder since this could damage the smooth inner sur-
and replace
if necessary. See Fig 3.
Lift piston tube (64) from base and inspect "V" block
throat packing
(33) while in place. Check.bearing in air
motor base for wear.
If wear is excessive, replace base
(61). If replacing packing
(33), remove old packing and
above wiper. Thoroughly lubricate the new packing
backup
(37). Pack light, water-proof grease into cavity
(33). Carefully tuck a new backup and v-packing into
throat cavitv. Lips of v-packing must face up towards
piston. See Fig 3.
Fig
2
To inspect trip rod spring, unscrew locknut (41) from
piston rod (42). Use wrench on turned down portion on-
ly of tube. Don't damage the polished surface of tube.
Refer
to Fig 3.
6 307-304

IcAuT'oNl scratches will cause early spring failure.
Handle trip rod assembly
(63) carefully. Nicks and
Check trip rod bearing
15) for wear; replace it along with
"V" packing (32) if necessary. When replacing bearing
(5). use bearing tool (Graco part number T38251). to
press into place.
See Accessories on back page. When
replacing trip rod assembly
(631, lubricate spring and
guides with light water-proof grease. Check to make
' sure the distance between inside shoulders of spring
guides is exactly
106.9 mm (4.21 in). See Fig 3. Slide
trip rod into tube of piston assembly
(64). Apply Loctite
242 or equivalent to rod (42) and torque it into bottom of
piston assembly (64) to 210 Nm (157 ft-lb).
inside walls of air cylinder
(27)
with light oil. Install air
Slide piston assembly
(64) into motor base. Lubricate
cylinder
(271, carefully over piston and slide down in
place. Avoid tilting or forcing cylinder which could
damage smooth inner cylinder wall.
Install lockwashers
(65) and screws (14) in base and
tighten securely. Place rubber bumper
(35) in cylinder
top.
See Fig 2.
Grease and install valve bushing (45). Grease and install
housing
(231, lockwasher (10) and nut (46) on trip rod.
Adjust housing and nut until
1 mm (0.039 in.) of the rod
projects and lock in place.
See Fig 4.
(30) and air director valves (22) into valve housing
(23).
Place gasket (48) on top of cylinder (27). Place springs
Hold valve housing
(23) in place and install air manifold
(29). Check to be sure that housing (23) moves up and
down freely, then tighten screws
(14) holding manifold
to cylinder. Refer to Fig
2.
waterproof grease. Assemble housing (!X?), and spring
Lubricate housing
(52). spring (31) and guide (501 with
manifold
(29). See Fig 4 b 5.
(31) into guide (50). Slide these assembled parts into
Install remaining air motor parts following
a procedure
of pump, connect to displacement pump, remount
reverse from disassembly. Reassemble remaining parts
pump and connect air and material lines.
Make sure the pin
(1 1) is aligned with slot (0) of housing
(23). Screw retainer (47) into manifold (29).
1 mm 10.039 in.1
1
Fig SI
307-304 7

PARTS DRAWING
215266 Series D
26
Ref No. 56
Includes items 57-60
"'32
41
**16 /
..
...
..
. .
..
..

PARTS LIST
REF PART DESCRIPTION
NO. NO.
3
1
4
5
8
9
10
11
12
14
15
16
17
18
20
19
22
23
25
26
n
28
29
30
31
32
33
34
35
36
37
41
104-029
104-512
104-562
105312
105316
~ ~ ~~~
105318
105-319
'105321
105322
I
105324
105-325
"161-569
**161-578
1€6221
166184
V76-518
172-476
V76519
176-538
17653
176538
215-919
176-53
*178429
176-543
'"176546
'"176-547
176-548
'176-549
'*176-551
176-550
*104-541
CLAMP, grounding
LOCKWASHER.
8 mm
WASHER, tab
SCREW, panhead, self-tapping;
M
BEARING, sleeve (pressed in)
3.5 x 0.6 x 6
O-RING nitrile rubber
LOCKWASHER. 10
rnm
CAPSCREW, hex hd; MBx1.5~100
PIN,
dowel
CAPSCREW, hex hd; M8x1.5x30
PLUG, Pipe; 1" nptf
SEAL, wiper
O-RING; nitrile rubber
O-RING: nitrile rubber
SEAL. plate
PLATE, instruction
VALVE, director
HOUSING, air valve
PLATE, valve
RING,
lii
CYLINDER
CAP, manifold
MANIFOLD
SPRING, compression
SPRING, compression
polyurehtane
"V" PACKING, lubricated
"V" PACKING nitrile rubber
NUT, adjusting
SCREW, adjusting
BUMPER, valve
WASHER, back-up
LOCKNUT,
hex; M8x1.25
Repair Kit 215906
(Must be ordered separately)
Includes'items
Ref No.
16
QV
1
~.
17
32
1
33
37 1
1
i
44
40
i.
53
1
i
.~
QN
8
1
1
1
4
2
1
2
12
8
1
1
1
1
2
1
2
1
2
1
1
1
2
1
2
1
1
4
2
4
1
1
REF 'PART DESCRIPTION
NO.
NO.
42
44
45
46
47
48
51
52
53
54
56
58
n
59
60
61
63
64
65
69
€3
71
m
**176-567
176-564
176-568
176-569
178.428
." .-
**176-575
*178421
178426
**176-580
215-923
215251
*176-488
104-093
176-572
215-252
'218-597
215253
215891
100-018
177-078
177081
176-394
176-587
ROD, piston
GASKET; accopac
BUSHING, trip rod
NUT, trip rod
RETAINER, toggle
GASKET, cellulose fibre
GUIDE, housing
GASKET, cellulose fibre
HOUSING, spring
AIR INLET FILTER ASSY
SHIELD
Includes items
57-60
. O-RING, Buna-N
. ELEMENT, filter
. PLUG, filter
. HOUSING, filter, 314 npt(ml x
AIR MOTOR BASE ASSY
314 npsm swivel
TRIP ROD ASSY
Includes replacement item 41
REPLACEMENT PISTON ASSY
LOCKWASHER
DEFLECTOR
GASKET: neoprene
LABEL, identification
LABEL, designation
QTY
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
12
1
1
1
1
*Recommended "tool box" spare parts. Keep on hand to
reduce down time.
**Included in Repeir Kit
215906.
Order parts by name and number. Always give the model
number and series letter
of the assembly for which you are
ordering,
SERVICE INFORMATION
ADDED and DELETED Darts.
Listed below by the assembly changed are OLD, NEW,
..
ASSEMBLY PART REF PART
CHANGED DESIGNATION NO. NO. NAME
21~-2255
Series to C
OLD 176-544
NEW
OLD
31 178429
176-671
NEW
DELETED
47 1M
175571
DELETED 17567R
DELETED 178
ADDED
ADDED
OLD
NEW
DELETED
DEI
61
62
Spring
Spring
Retainer
Guide
SUPpoR
Housing
Guide
Trip Rod
Houslng
Trip Rod
Screw
Baffle
I I
INTERCHANGEABILITY NOTE: NEW parts replace
OLD parts listed directly above them. ADDED and
DELETED parts are not interchangeable.
307-304 9

ACCESSORIES.
AIR REGULATOR 207-755
0-9 bar (0- 125 psi1 OPERATING PRESSURE
REGULATOR and MOUNTING PART KITS 207651
Inlet and Outlet Ports 3/4 NPT, with
1/4 NPT Pressure
Use air regulator 207-755 (see above).
Gauge Port.
See instruction manual 306-972
Inlet and Outlet Ports 3/4
NPT
See instruction manual 306972
BEARING TOOL T38251
Correctly sizes the inside diameter
of bearing (5) when it
is replaced.
%. .
TRIP ROD PLIERS 207-579
surface.
Used to hold trip rod without damaging trip rod's plated
10 307-304

TECH DATA DIMENSIONAL DRAWING
Air operating range : 7 bar'(100 psi)
Air consumption
: See pump manual
Maximum recommended pump
Recommended
speed for OF
speed : 40 cycles per minure
Maximum working pressure
: 100 psi (7 bar1
timum pump life
: IWO wc~m per minute
THE GRACO WARRANTY
Graco Inc. wanants all equipment manufactured by It and bearing its name to be free from defects in
for a period of 12 months from the date of purchase and applies only when the equipment is instslled and
material and workmanship under normal
uw and service. This warranty extends to the original purchaser
war which, in the reasonable judgment
of Graco, ark from misuw abrasion. corrosion, negligence.
operated
In accordance with written factory recommendations. This warmnty does not cover damage or
accident. substitution of non-Graco parts, faulty installation or tampering.
This warranty is condhioned upon the prepaid return of the equipment claimed to be defective for
examination by Graco to verb 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 prepald. If inspection
of the equipment does not disclose any defect in workmanship or
material, repairs will be made at a reasonable charge and return transportation will be charged.
EQUIPMENT NOTCOVERED
BY GRACO WARRANTY. Accessories or components of equipment sold
by Graw that are not manufactured by Graco (such as alectric motom, switches, hose, etc.1 are aubject
to thn warmnty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in
making such claims.
Subaldby and AWllbte Canpanl~ Canada: England: Swlber?and Franca: (iermany: Hone Konp: Japan
Factory Branches: Atlanta, Dallas, Detrolt. Lo8 An alas. West Caldwell iN.J.1
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1444
PRINTED IN USA. 337.3% MI) Rad& 7-84

~~ ~ ~~~ ~~ ~ ~ ~~ ~ ~~
ROTO-FLO REPLACEMENT PARTS ORDER FORM
PART NO.
$ 2.00 172-956 KNOB'
214-587 BRUSH KIT
176-693 SHIELD
- \VI-
Ilncludes two brushes)
M\\ /
275-470 DISC, for Model 214-452
176-804 DISCi for Model 214-456
176-988 VALVE'HOUSING. for Model 214-456
only
3.00
3.00
6.00
6.00
2.50 172-962 GATE,
sliding
2.00 176-776 ADAPTER, c
1
.oo
176-989 GUARD, splash
6.00
213-048 PAINT CUP
6.00
1.50
"215-877 PAINT CUP
- translucent
'176-873 COVER paint cup
213-083 AUGER,,for Model 214-452
215-610 AUGER, for Model 214-456
214-866 GATE,
fixed, for Model 214-452
215-500 GATE,
fixed, for Model 214-456 Y
SUBTOTAL
ADD 4% SALES TAX
IMN. RESIDENTS
DNLYl
POSTAGE Et
TOTAL
HANDLING 1.50
IPlsare chock your figured.
*NOTE: Accessory items to be purchased as desired.
Always give rhe model number and serial number /located on fop of knobbl of The assembly for which you are ordering parrs.
MODEL NO. SERIAL NO.
SEND THIS FORM WITH YOUR
CHECK
OR MONEY ORDER TO:
GRACO INC.
CONSUMER PRODUCTS DIVISION
BOX 1441
MINNEAPOLIS, MN 55440
GRACO INC. CALIFORNIA CUSTOMERS ONLY:
3164 SOUTH GARFIELD
CONSUMER PRODUCTS DIVISION,
LOS ANGELES (COMMERCE1 CA.
90040
SEND NEW PARTS TO:
NAME
ADDRESS
CITY STATE
ZIP
ROTO-FLO PAINTER WARRANTY REGISTRATION CARD Complete andmailpromprly fo verify warranty.
NAME ADDRESS CITY
STATE ZIP CODE SERIAL NO. MODEL NO.
DATE PURCHASED DEALER'S NAME
1. YOUR APPROXIMATE AGE: 3. 0 MALE 0 FEMALE
6. MY ROTO-FLO PAINTER WILL
0 UNDER20
0 20-24
0 45-54
0 55-64 4. WAS IT A GIFT?
0 25-34
0 65 AND OVER
0 35-44
BE USED FOR:
0 INTERIOR WALLS Et CEILINGS
0 EQUIPMENT
0 WOODWORK
0 EXTERIOR WALLS
0 YES 0 NO 0 HOBBY OR CRAFTS
2. YOUR OCCUPATION:
5. DO YOU LIVE IN -
0 SINGLE FAMILY HOME
0 APARTMENT 0 OTHER
0 FARM OR RANCH
0 STUDENT 0 HOMEMAKER 0 CONDOMINIUM 0 FURNITURE
0 PROFESSIONAL 0 SALES
0 TRADES 0 FARMER
0 FACTORY
0 OTHER
0 ADMINISTRATIVE
REMARKS:
PRINTED IN U.S.A. 307.305 Rev. D Revised 580

PLACE
POSTAGE
HERE
GRACO INC.
CONSUMER PRODUCTS DIVISION
WARRANTY REGISTRATION
BOX 1441
MINNEAPOLIS, MN 55440

REPLACEMENT PARTS ORDER FORM
UNIT
QTY AMT PART NO. PRICE
$ 2:oo
172-956 CAP
4.50 214-587
BRUSH KIT
"275.470 DISC, rneral y"
flncludes two brushed Kq
"172-958 DISC, plastic
3.00"
3.00
6.00
213-083 AUGER
2.00
172-962 GATE, sliding
2.50
213-082 GATE, fixed
1 .oo
174-003 GUARD, splash
6.00
213-048 CUP, paint
SUBTOTAL
(MN. RESIDENTS
4% SALES TAX
ONLY)
*IMPORTANT:
POSTAGE
&
HANDLING 1.50 same type disc as your old one.
TOTAL
Metal (275-470) and
plastic 1172-958)
discs are not interchangeable. Order
the
Always give the model number and serial number (located on top of unit) of the assembly for which you are ordering.
MODEL NO SERIAL NO.
SEND THIS FORM WITH YOUR
CHECK OR MONEY ORDER TO:
SEND NEW PARTS TO:
GRACO INC.
HOME PRODUCTS DIVISION 6820-D SHINGLE CREEK PKWY.
BROOKLYN CENTER, MN
55430
NAME
ADDRESS
GRACO INC.
HOME PRODUCTS DIVISION, 3165 SOUTH GARFIELD
LOS ANGELES (COMMERCE) CA, 90040
ZIP
CALIFORNIA CUSTOMERS ONL Y: CITY STATE
ROTO-FLO PAINTER WARRANTY REGISTRATION CARD Compienandmaiipromprfy verjfv
NAME- ADDRESS CITY
STATE ZIP CODE SERIAL
NO. MODEL NO.
DATE PURCHASED DEALER'S NAME
1. YOUR APPROXIMATE AGE : 3. 0 MALE 0 FEMALE 6. MY ROTO-FLO PAINTER WILL
0 UNDER 20 0 45-54
C 20-24 0 55-64
0 25-34
0 35-44
BE USED FOR:
0 INTERIOR WALLS & CEILINGS
0 HOBBY OR CRAFTS
0 EQUIPMENT
5. DO YOU LIVE IN - 0 WOODWORK
4. WAS IT A GIFT?
0 65 AN0 OVER
0 YES 0 NO
2. YOUR OCCUPATION:
0 STUDENT OHOMEMAKER
OPROFESSIONAL OSALES
OTRADES OFARMER
0 FACTORY OOTHER
OADMINISTRATIVE
0 SINGLE FAMILY HOME
0 CONDOMINIUM
0 APARTMENT
0 FARMORRANCH
0 EXTERIOR WALLS
0 FURNITURE
0 OTHER
REMARKS:
Form No. 307-305 2-78 Revised 6-78 Printed in U.S.A.

TYPICAL SYSTEM
RETURN LINE
Mount Gun Station Kit
Locate the spray hose manifold
in your spray booth
about
5 ft. off the floor. Mark and drill four holes for fluid supply connection. Connect your system's return
Connect your system's supply line to the 1/4 NPT(F)
1/4
in. mounting screws using manifold base (15) as
guide.
line to the 114 NPT(F) outlet of back pressure valve (12).
Connect a grounded air supply line to the middle
NOTE: If you want to install the accessory fluid
114 NPT(F) connection.
pressure regulator (see TYPICAL
SYSTEM),
take fluid supply line adapter (14) off and in- fluid supply and return connections and the air hose to
Connect the
two fluid hoses of spray hose set to the
stall the regulator before fastening manifold
. air supply connection of manifold. Connect hoses to
to the wall. spray gun (1 I.
PARTS LIST
207-456 .GUN STATION PARTS KIT
includes items 1-30
207-457
GUN STATION PARTS KIT
includes items 1, 11-31
REF
NO.
1
2
11
12
13
14
15
16
17
18
19
20
21
22
23
24
PART OESCRIPTION
206-717
SPRAY GUN
NO.
see 306-859 for parts
includes 114
ID " hoses
207-461 MANIFOLD ASSY; wlregulator
includes items 12-22
206-819
. BACK PRESSURE VALVE
'"207-111 HOSE SET ASSY,
206-947
207-459
207-460
100-302
100-322
101-097
155-685
162-453
167-001
167-881
208-049
200-825
2 307-306
see 306-860 for oarts
~ ~ ~~.
~ ~~ ~~
UNION, str. swivel; 1/2-20 (M)
ADAPTER; fluid line, 114 NPTIF)
x 118 NPSMIF) swivel
x 1/4 NPSMIMI
BRACKET, mounting
NUT,
hex; 7/16-20
LOCKWASHER, ext shkprf; 7/16'
PIN, grooved
hdls; l/8dia. 112 lg
PACKING, O-ring; nitrile rubber
NIPPLE, pipe; 114 NPSM x
1 /A hlDT
. STUD, mounting;
114 NPT
x 7/16-20
GUN MOUNTING KIT
. HANGER, gun
includes items 24-30
. HOSE; cpld 114 NPTIM),
1/4
ID; 36 long
.I . I.. .
QTY
2
2
207-458 GUN STATION PARTS KIT
includes items 1, 11-30, 35
REF PART DESCRIPTION
NO.' NO.
QTY
25 100-015 . NUT, hex hd cap; 1/4-20
26 100-016
. LOCKWASHER,spring; 114"
6
27 100-333 . SCREW, hex hd cap;
6
1/4-20 x 112
28 155-541 . UNION, adapter: 90" swivel,
6
29 157-705 . UNION, adapter; 3/8 NPSMIF)
1/4NPT(M)x1/4NPT(F) 1
1/4NPT(M)
30 168-820
. BRACKET, mounting 2
31 "214.634 HOSESETASSY includes 1141D
1
35 "214-696 HOSESETASSY includes3/16ID
Nylon static free hoses
1
Nylon static free hoses 1
306 8 307 Numbers in description refer to separate instruction
manuals.
*Recommended "tool box" spare pans. Keep on hand to
reduce down time.
..
number and series letter of the assembly for which you are
Order parts by name and number, Always give the model
ordering.
**All hose sets have
25 ft long hoses and tubes. Hoses have
couplings. Cover tubes are
1 in. IO
fiberglass.
1/4 NPSM(F1 swivel couplings and
tubes have
118 NPTlM)
..
PTFE

includes items 24-30
AIR CONNECTION
307-306 3

SERVICE INFORMATION
Listed below by the assembly changed are OLD and
NEW parts.
ASSEMBLV PART REF PART
CHANGED DESIGNATION NO. NO.
207-458 OLD
Series to"C"
NEW 35 214-696 Hose Set
212-066 Hose Set
SERVICE NOTE: Hose Sets are sold as complete sets
only and parts are no longer broken
down on Darts list.
Graco extends in connection with the sales
of its equip-
ment employed
in the Under-Boil Airless Spray method,
Patent indemnification holding users
of such equipment
harmless from any patent litigation, subject to the usual
terms and condition
of Graco, when such equipment is
used in the manner recommended in this booklet.
THE GRACO WARRANTY
Graco Inc. warrants a11 equipment manufactured by it and bearing its name to be free from defects in
material and workmanship under normal use and sewice. This warranty extends to the original purchaser
for a period of 12 months from the date of purchase and applies only when the equipment is installed and
operated in accordance with written factory recommendations. This warranty does not cover damage
or
wear which, in the reasonable judgment of Graco. arises from misuse, abrasion, corrosion, negligence,
accident, substitution of non-Graco parts, faulty installation
or tampering.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective for
examination by Graco to verify the claimed defect. If the claimed defect is verified, Graco will repair
or
transponation prepaid. If inspection of the equipment does not disclose any defect in workmanship or
replace free of charge, any defective parts. The equipment will be returned to the original purchaser
material, repairs will be made
at a reasonable charge and return transportation will be charged.
SEQUENTIAL DAMAGES
OR LOSS iS~EXPRESSLY
by Graco that are not manufactured by Graco (such as electric motors. switches, hose. etc.) are subject
EQUIPMENT NOT COVERED
BY GRACO WARRANTY. Accessories or components of equipment sold
making such claims.
to the warranty, if any. of their manufacturer. Graco will provide purchaser with reasonable assistance in
Subsidiiry and Affiliate Companies: Canada: England: Switzerland: France: Germany: Hong Kong: Japan
Factory Branches: Atlanta, Cleveland, Dallas, Detroit ISouthfieldl. Los Angeles. West Caldwell (N.J.1
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440
PRINTED IN U.S.A. 307-506 12.n Revised 978