Graco HYDRA-CLEAN 1535 Operation manual

__
i
-
1
QRllCO
Rev D
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t. ,,
,.
This manual contains IMPORTANT
READ AND RETAIN FOR REFERENCE
WARNINGS and lMSTAUCTlQNS
P/N 800-064 SERIES A
1500 psi(103 bar) OPERATING PRESSURE
1800 psi (124 bar) MAXIMUM WORKING PRESSURE

bR]$ECTIoN HAZARD ~~~~~~~~~~~~~~~~~~~~~~~~~
penetratetheskinandcauseextremelyserious
Fluids under high pressure from spray or leaks can
injury, including the need for amputation.
NEVER point the spray gun at anyone or any part of
the body.
NEVER put hand or fingers over the spray tip,
NEVER try to stop or deflect leaks with your hand or
body.
ALWAYS have the tip guardinplace when spraying.
MEDICAL ~~~~~F\mE~~ ~~~~~~~~~~~~~~~~~~
Ifany fluid appears topenetrateyourskin, get
EMERGENCY MEDICAL CARE AT ONCE.
DO NOT TREAT &S A SIMPLE GUT.
Tell the doctor exactly what fluid was iniected. For
treatmentinstruction'shaveyourdoctorcallthe
NATIONAL POISON CENTER NETWORK
(492I6B'I -6669
AVOID COMPONENT RUQBWWE ~~~~~~~
Even after you shut off the gasoline engine, there is
high pressure in the pump, hose and gun until you
release
it by triggering the gun. So before removing
the spray tip or servicing the unit, always shut offthe
unit andtrigger the gun to release pressure.
Be surethat
all accessory itemsandsystem
components will withstand the pressuredeveloped.
NEVERexceedthe pressure rating of any component
personalsafety, as well as thefunction of the
in system..NEVERalter or modify equipment-your
equipment, isatstake. Maximum working pressure
1800 PSI (124 bar).
conditions caused by traffic, sharp corners, pinching or
Before each
use, check hosefor weak, wornor damaged
kinking.Tighten all
fluid connections securely before
each
use. Replace any damaged hose.
with Buna-N and PVC or neoprenecover of hose.
Do not usechemicalsor agentswhicharenot compatible
Do notleave a pressurized unit unattended. Shut off the
unit and release Dressure before IeavinQ.
IF 1 W E ,~~~~,~~~~~~~"~~~~~,~~~*~~~~~~~'~~~~~~~~~~Fi
Do not spray flammable liquids. Do not operate the
present.
enginewherecombustiblefumesordustmay be
GAS ~WE~A~KSO~$~~~~~~~~~~~~
NEVER fill fuel tank while engine is running or hot.
Avoidthepossibilityofspilledfuelcausingafire.
Always refuel slowly to avoid spillage.
NEVER operate engineina closedbuilding unlessthe
exhaustispipedoutside.Theexhaustcontains
carbon monoxide,
a poisonous, odorlessand invisible
gas, which, if breathed, may cause serious illnessor
possibly death.
NEVER make adjustments on machinery while
it is
cablefromthe spark plug.Turningoverthe
connectedtothe engine; firstremovetheignition
machinery by handduringadjusting or cleaning
mightstarttheengineandmachinery.causing
serious injury to the operator.
NEVER
run the engine with governor disconnected.
or operats at speeds in excess of 3600 RPM load.
When starting the engine, maintain
a safe distance
Precaution is thebest insurance against anaccident.
from moving parts of the equipment.
g: R] E A h p""v@%7"": ~~~~~~~~~~~~~~~~~~*~~?~~~~~~~~~~~~~~~~~~~~~~ ~"~~~~~~~.~~~~~~~~~,~~.~~~~~
NEVER runtheunitwiththebeltguard removed.
Keep clear of moving partswhen the unitis running.
Observedetergen'tmanufacturer'ssafety
precautions. Avoid getting detergent
or other liquids
in your eyes. Follow the directions on the container
breathingfumes, etc. Alwayswear
full goggles to
regardingcontactwith eyes. nose, and skin,
dislodged by the spray. If necessary. wear gloves or
protect youreyesfrom thespray as wejlas any debris
are recommended, be prepared
to use them.
otherprotectiveclothing.Ifantidotesortreatment
weed killer.
DON1 spray toxic chemicals such as insecticide or
-
IMPORTANT
United States Government safety standards have been adopted under the Occupational Safety and Health Act.
These standards - particularly the General Standards, Part 1910. and the Construction Standards, Part 1926-
should be consulted in connection with your use of airless spray equipment.
2 801-641
~ .. .~ . .. . . . . . . ...

..
ENGINE KILL LEVER
7
P,
\
LSPRAY HOSE
the unit.
Refer to the engine instruction booklet provided with
Install Hose and Spray Gun
thepin at theendofthehoseintothequick
Connect the spray hoseto thespray gun by inserting
the fluid outlet in the same way.
disconnect coupler on the gun. Connect the hose to
Cleaning Accessories
For spraying detergent or other cleaning solution, we
Accessoriesandinstructionmanual801-645for
recommendusing
a chemicalinjectorkit. See
installation and operation.
For removing rust and old paint we recommend using
awater sandblaster. See Accessoriesand instruction
manual 801-646 for installation and operation.
Connect
To Water Supply
CAUTION
plumbing code regardingcross-connectionto
Beforeattachingtowater supply.check local
water supply.
Do not exceed 1 60°F (70%) water temperature to
pump
in a direct supply system.
from yourcity water supply totheunit's 3/4 in.
Connectahose with atleasta 3/4 in. (19 mm)ID
garden hose threaded inlet. The supplyhose should
not be more than 50ft.
(15 m) long.
NOTE: For adirectsupply system. yourwafer
AT LEAST 5 GPM (19 LITER/MINJ.
source atthe unit must have aflow rate of
contactourCustomerServiceDepartmentfor
If your operating conditions are different fromabove.
assistance.
801-641 3

Startup
Before startino.be suretoread the safety warninasand
~~ -.
-
setup instructions.
Check the oil and gasoline levels daily.
Turn on the water supply
Trigger the gun to releaseany back pressure
DO NOTwire or tie the guntrigger intotheopenor
Set the choke and open the fuel valve.
NOTE: Foreasier starting,holdthe gun trigger open
while pulling the rope.
Put your foot on theframe or wheel to steady the unit
when you pull
the starter rope. Hold thegun inyour left
hand with the trigger open while starting the engine.
Grasp the starter ropegrip and rapidly pull out the cord
two or threefeet (1m). Repeat if necessary with the
chokeopened slightly. Whentheengine starts, im-
gradually.
mediately release the guntrigger. Open thechoke
CAUTION
the pump will result. Alwaysbesurewatersupply
Never run the cleaning unit dry. Costlydamage to
is completely turned on before operating.
Inspect all connectionsfor anyleaks. Tightenif
necessary.
Cleaning
For Hydra-Cleantechnique. see theChemicalInjector
manual, 801 -645.
For abrasivecleaning, see theWaterSandblaster
manual,
801 -646.
1. Shut off the cleaning unit and trigger the gun
to relieve pressure. Engage the trigger safety.
2. Keep the nozzleand thetubepointedaway
from you and everyone else.
3. Do not putyour hand over the tip topush the
nozzle into place. Grasp it from the side and
keep your fingers away from the tip.
4. Donot let anyone else touchthe sprayvalve
while you are cleaning nozzles.
5.Be sure the slip ring
is pushedforward to lock
the nozzle in place before triggering thespray
~~ ~~~
Shutdown andCare Of Unit
When unit
is not in use, turn off water supply
~~~ ~
When shutting down for the dayor weekend, shut off
unit, shutoffwatersupply valve, andtriggergun to
release pressure. Wipe off the unit with
a damp rag.
CAUTION
Shut off cleaning unit whennot actually spraying.
for longer pump life.The pump
will overheat if left
runningfor over
10 minutes without spraying.
Check the filter screen in the water inlet connection as
often as necessary.
at least daily. Do not operatethe
unit with the inlet and filter screen removed.
DO NOT try to adjust the unloader valve or change the
enginespeed.Changing these seningsmay cause exces-
sive pressure,interminentunloader operation, wastedfuel
and increasedwear on parts and will void the warranry.
PUMP MUST NOT
BE RUN DRY and must be drained
of water priorto exposuretofreezing temperatures.Use
andstorethe unit where
it willnotbesubjectedto
freezing temperatures. If water does freeze in the unit,
thaw before trying to start. A 50% anti-freeze solution
maybe pumped prior to cold weather storage.
Use only spray
tips that are matched to the unit to avoid
excessive cycling andwearof theunloader valve. See
ACCESSORIES.
ICAuT'oN1
pour hot water on a frozenpump.Asudden
Let
a frozen plump thawin a warm place.Don't
temperaturechange maycrack theceramic
plungers.
- ~~ ~~ ~~ ~
Do not pump caustic materials.
Before extended storage, flush the pump with light oil.
Avoiddragging hoseover an abrasive surfacesuch
as
cement. Thiscausesexcessivewear andshorter hose
life.
Clean the intake line strainer daily.
Lubrication and Care
tion. Drain oil
with e'ngine warm. Engine requires 3
Changethe engine oil after every 100 hoursof opera-
pints(1.4liters)30Woil. See separate instruction
manual for maintenance procedures.
Fill pump crankcase to dot on oil gauge window with
16 02. (0.47 liters) ofcrankcase oil (partno. 801-14441 or
equivalent
SAE 40 weighthydraulicoil with antiwear
andrustinhibitoradditives. Change initial fillafter
50
XI0 hour intervals.
hourrunningperiod. Change oil &ery
3 months or at
NEVER alter
valve.
i
Altering or adjusting unloader w;ll not increase
performance of
unit.
qualified service personnel.
Serviceof the unloader mustbe performed onlyby
4 801-641
. . .- . .. . ,

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.,- '
'ROBLEM
ingine Will Not Start
)r Hard To Start.
Engine
Misses Or Lacks
'ower
.ow Pressure
'ump runs extremely rough
)ressurelow.
Naterkaka
e fromunder
he manifolcf!
Nater
in pump crankcase.
'requent orprematurefailurl
)f the packmg.
strong surging at the inlet
nnd low pressure on the
lischarge side.
CAUSE
carburetor.
No gasoline in fuel tank or
Water in gasoline or old fuel.
engine.
Chokedimproperly. Flooded
Dirty carburetor air filter.
Spark plug dirty or improper
Spray gun closed.
Partially plugged air filter.
gap.
Spark plug dirty, wrong gap,
or wrong type.
Incorrect ignition timing.
Worn nozzle.
Beltslippage.
Air leak in inletDlUmbing
.
Relief valve stuck, partially
adjusted; valve seat worn.
plugged or improperly
Inlet suction strainer clogged
01
improper size.
Worn packing.Abrasives in
pumped fluidor severe cavita-
tion. Inadequate water supply.
valves.
Fouled or dirty inlet or dischargf
Worn inlet or discharge valves.
Leakv discharge hose
the inlet plumbing.
Restricted inlet or air entering
Inlet restrictions and/or air
valve.
leaks. Stuck inlet or discharge
Leaking H.P. seals.
Worn packing.
condensing into water Inside
the
May be caused by humid air
crankcase.
Scored plungers.
Over pressure
to inlet manifold
Damaged or worn plungers.
Abrasive material in the fluid
being pumped.
Excessive pressure and./or
temperature of fluld bemg
pumped.
Over pressure of pumps.
Running pump dry.
discharge valve, or worn inlet
Foreign particles in the inlet or
and/or discharge valves.
SOLUTION
Fill the tank with gasoline, open fuel shut-off
valve.
Check fuel line and carburetor.
Drain fuel tank
and carburetor. Use new fuel
and dry spark plug.
clear out the gas.
Open choke and crank engine several times
to
Remove and clean.
Clean, adjust the gap or replace.
Trigger spray gun.
Remove and clean.
Clean, adjust the gap, or replace.
Time engine.
Replace with nozzle of proper size.
Tighten or replace; use correct beltsand replace
both at same time.
Disassemble,reseal, andreassemble.
Clean, and adjust relief valve; check for worn
and dirty valve seats. Kit available.
Clean.Use adequate size.Check more
frequently.
Install proper filter. Check flow available to
pump.
Clean inlet and discharge valve assemblies.
Replace worn valves, valve seats and/or
dischargehose.
Pro er size inlet plumbing; check for air tight
sear
Cleanout foreign material,replacewornvalves.
ReDlace seals.
Install new packing.
Changeoilat
3 monthor 5CO Hour intervals using
Crankcase Oil (otherap roved oilevery monthor
200 hours) P.N. 801-r44.
Replace plungers.
Reduce inlet pressure.
Replace plungers.
Install proper filtration on pump inletplumbing.
Check pressures andfluid inlet temperature;be
jure they are within specifled range.
?educe pressure.
30 not run pump without water.
:heck for smooth lap surfaces on inlet and
$ischar e valve seats.
Discharge valve seats and
nlet vabeseats mavbelapped on averyfineoll
;tone
801-641 5
.. . . .. ..
. . .~~ ... ".
. .
... ..

. .. ..
6 801-641
. . .. .. .,,"..
_. . ..,, ~~.. . . ., . . . . . ..
~
.~.
..
.. ~.

!
I PressureWasherAssembly, 800-064
~
REF. PART
NO. No.
1 800-130
2 '801-665
5 '801.666
4 800-081
5 801-230
6 801-129
7801-141
8 801-542
10 801-594
9 801-131
11 801-087
12 801-942
14 801-941
13 801.022
15 801-531
16 801-546
17 801.872
18 801-023
19 801-015
20 801-139
22 801-363
21 801-025
23 801-024
24 801-499
25 801-020
26 801-701
28 801-007
27 801-548
30 801-934
29 801-591
31 801-137
32 *801-069
DESCRIPTION
CITY.
drawing/list page
10
GUNASSEMBLY,
see parts
TIP. 0006 MEG, 1/4 thd.. Oo
TIP, 1506 MEG, 1/4 thd.. 15O
PUMP ASSEMBLY. see
Darts
drawing/list page
9
BELT, drive
LABEL, warning
DECAL, caution
LABEL identification
PLATE. serial no.
ENGINE.7 h.0.
SCREW, 'md. kt., 1 /+20 x 1 -3/4"
SCREW,
hex hd., 5/16-18 x 3
SCREW, hexhd..5/16-18~1-3/4
SCREW,
hex hd.. 5/16-18 x 1"
SCREW.
hex hd., 31818 x 7"
SCREW, hexhd.. 3/6-16 x 1-1/4"
SCREW,
hexhd.. M6 x 20 MM
WASHER, flat. 1/4
WASHER,
lock, 1 /4
WASHER,
flat. 5/16
WASHER,
lock, 3/8
WASHER,
lock, 5/16
NUT, 5/16-18
NUT.
lockino. 3/8-16
NUT;
locking; 1/2-13
SCREW,
hex hd., 1/4-20 NC x
GROMMET
HOSE,H.P.. 1/4
x 50ft.
PULLEY, pump
PULLEY, enaine
-
KEY, pulley
QUICKCOUPLE, female
1 /2
1
1
1
1
1
1
1
1
1
5
1
4
1
4
1
4
4
24
5
12
4
4
11
1
2
2
5
1
1
1
2
1
REF.PART
33 '801-090
NO.NO.
34 '801 -552
35 801-723
36
800-080
37 801-529
38 801-177
39 801-541
40 801-539
41 801-537
42 801-505
43 801-506
44 801-573
45 801.504
46 801-132
48 801-550
47 801-593
49 "801-553
50 801-130
51 801.605
52 801-606
53 801-612
54 801-875
56 801-608
55 801-367
57 801.609
58 801-555
59 801-103
60 801-521
61 801.520
DESCRIPTION
OUICKCOUPLE. male
TIP. 2506 MEGI 1/4 thd.. 2Fo
LABEL. Model 1535
CHASSIS WELDMENT
BELTGUARD.
base
BELTGUARD, cover
HANDLE
BUMPER
WELDMENT,
legsupport
FOOT RETAINER
BOOT. lea
AXLE
FOOT
RIVET.
drive
"
WHEEL
TIP. 4006
MEG. 1/4 thd.. 40°
SPRING
SCREW.
hex hd.. #lo-24NC
LABEL,
warning
WASHER, flat, 3/16
WASHER.
flat. 7/16
WASHER; IO&, #IO
BUMPER
PIN,
roll
8RACKET. suppon
iL chk. oil
RAIL STIFFNER BRACKET
QTY.
5
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
Order parkby name and seriesletter of the assembly for
which
you are ordering.
'Recommended "tool bow" spare parts.
PARTS DRAWING
Unloader Assembly,
1500
PSI (103 bar) Max. PARTS
LIST
Unloader Assembly, 800-132'
REF.PART
NO.NO.DESCRIPTION
1 801-045 CAGE, valve
QTY.
2 801-046 O-RING 1
3 801-047 SPRING 1
4 801-048 BALL 1
5801-049 SEAT 1
6 801-050 O-RING 1
7800-123 UNLOADERSUB-ASSEMBLY
2
8 801-059 1
O-RING
9 801-412 HOUSING
1
1
10 801-432 CYLINDER
11801-062 O-RING
13 801-068 HOUSING VALVE
12 801-063 PLUG
14 801-069 SPRING
15 801-070 VALVE
.~. ~-
16801-071 SEAT
17 801-939 O-RING
1
1
1
Order parts by name andseries letter of the assembly for
which
you are ordering.
801-641 7
... . . . .~.
.~., ,,. ...... . ,. . .. ..

NOTE: Threesizes of metricwrenchesare
M10 and M6Allen wrench.
necessary forservicingthe pump; M30,
Valves:
1. Removethehex plug (5)from manifold (6) using M30
wrench.
2. Examine O-ring (4) under plug and replace if cutsor
distortion exist.
3. Remove valve unit andO-ring (3) from cavity.
NOTE: Valve unit may comeapartduring removal.
4. Replace valve unit with P/N 801 -472.
5. Replace hex plugandtorque to75ft.Ibs. (10.3 K/m).
NOTE: Hex plug should be re-torquedafter5
hours operation.
Pumping
Section:
1. Remove the eight Allen head cap screws (1) from
the manifold using the
M6 Allen wrench.
2. Carefully separatethe manifold from thecrankcase.
NOTE: It may be necessaryto tap manifold lightly
r 1
with mallet to loosen.
plungerswhenremovingto avoiddamage to
Keep manifoldproperlyaligned
with ceramic
plungers or seals.
3. Carefullyexamineeachplunger(21)forany
scoring and replace if necessary.
ServicingPlungers:
1. Loosenplungerretainingscrew(17)5-6turns,
crankcase.This will separateplungerand
using "10 wrench. Pushplungertowards
retaining screw.
2. Remove retainingscrewfromplungerand
examine O-ring (1 9). back-up ring(ZO),andcopper
bearing/gasket washer (18).Replace ifnecessary
using plunger repair kit P/N 801-663.
3; Remove plungerfromplungerrodandremove
copper flinger (22). Clean or replace
if necessary.
4. Lightly grease flinger and replace
it on plunger rod.
5. Replace plunger.
6. Lightlygreaseretainingscrewassemblytoavoid
cutting O-ring. Lightly grease outer end of plunger.
7.Installretainingscrewassemblyintoplungerand
torque
to 14.4 ft. Ibs. (2K/m).
8. Lubricate each plunger and carefullyslide manifold
onto crankcase.
9. Replace theeightcapscrewsandsnugthem up.
Torque
to 16 ft. Ibs. (2.2 K/m).
NOTE: The eightcapscrewsmustbetorqued
evenly to apply equal pressure onthe
manifold so that it seatsproperly and
doesn't bind or jam. This is best done by
torquing bolts closest to the center of the
manifold first and then working out from
those bolts.
Servicing V-Packings:
NOTE: Use packing repair kit PIN 801-662.
1. Afterremovingtheeightcapscrewsandthe
manifold carefully pull packing retainer (14) from
themanifold.Examine O-ring (15)andreplace if
necessary.
(11).
2. Remove low pressure packing (12) and head ring
3. Pull intermediate retainer ring(l3)from manifold,
high pressure packing (12) and head ring (1 1
).
4. Inspect all parts and replace if necessary.
NOTE: Ifjustthepackingsare'neededusekit
801-662. Ifringsorretainersneed
replacement
use kit 801 -664.
5.Thoroughly clean packing cavity in manifold and
6. Replace packing assembly in the following order:
headring(ll),packing(12),intermediatering(l3),
head ring (1 1). packing (12), packing retainer(l41
and O-ring (15).
examine. Lightly grease packing cavity.
Carefully study the locationof each part andthe
CAUTION
position of the seals to assure proper reassembly
and operation.
7. Lubricate each plunger and carefully slide manifold
onto crankcase.
NOTE: Whenreplacing .the manifoldonto
plungers,extremecautionshouldbe
exercised
to avoid damage to the seals.
8. Replace theeight capscrews in themanifoldand
tighten as previouslydescribed(step
9 under
servicingplungers).
8 801-641
. .. .. ~ ..
. . . . -. . . .
..
... .
.,
., :
.. .
..
'. .. . .

i
~15~16
"PACKING 81 RETAINER
TIl) L11'-12-14
KIT 801-664
Includes:
13
PLUNGERREPAIR REF.
'I( KIT 801 -474 NO. QTY
VALVEUNITOILSEALKIT
Includes: 11
PACKINGKIT
1
KIT 801-472801-658
REF. 12 1
801-662 NO. QTY 13 1
Includes: Includes:Includes: 17' 3 14
1
REF. REF. REF. 18 3 15
1
NO. QTY NO. QTY
3
NO.
6 20 3
3
.,
6 16 3 12
QTY 19
*Three kits needed
for entire pump.
NO. NO.
1 801-651
2 801-652
3 801-852
4 801-470
5 801-471
6 801-650
7 801-485
8 801-484
9 801-482
10 801-483
11 801-655
12 801-653
13 801-654
14 801-656
15 801-657
16 801-778
17 801-493
18 801-492
20 801-491
19 801.488
21 801-661
. "
SCREW. M8 x 60 MM
DESCRIPTION
WASHER, 8.4 x 13 x 0.8 MM
VALVEUNIT
O-RING
HEXPLUG,
M24 x 2 x 16 MM
WASHER
MANIFOLD
CAP,
3/8 NPT
CAP,
1/2 NPT
WASHER
HEADRING
PACKING
INTERMEDIATERING
PACKING RETAINER
O-RING
OIL SEAL
WASHER
PLUNGERRETAININGSCREW
O-RING
PLUNGER
BACK-UPRING
QTY
8
8
6
6
6
1
1
1
1
6
1
6
3
3
3
3
3
3
3
3
3
REF. PART
NO. NO.
23 801-659
22 801-660
24801.108
25 801-913
26 801.105
27 801-106
28 801-110
29801-11
1
30 801-112
31801.597
32800.132
DESCRIPTION
OIL DiPSTlCK
FLINGER
REDUCER BUSHING
HEX REDUCER
TEE,
1 /2 NPT
NIPPLE,
1/2 NPT x 3-1/2"
HOSE ADAPTER.
INLET SCREEN
HOSECONN.NUT
HOSE, low pressure
UNLOADER ASSEMBLY. see
QTY
3
1
1
1
1
1
1
1
1
1
33 801 -090
QUICK COUPLE, male
34 801-575
TENSIONER, belt
35801-560
PUMP
36801.910
PLUG, Dlastic
parts drawing/list. page
7 1
1
2
1
1
37 801-907
WASHER,aluminum 1
38 801-143
TAG, caution
39 801 -524
LABEL, pump
1
Order parrs by name and series letter of the assembly for
1
which you are ordering.
801-641 9

SERVICE
Gun, Cartridge Replacement
1. Press accesspin (12)from gun handle and remove
access plate
(14) byslidingplatebackwards.
Remove cartridge
(5) from housing (6) by using a
19 mmsocket wrench.
I"liri"W
..eA8,8!*
2. Check inside housing to be sure all O-rings came
out when cartridge was removed. IfO-ring can be
seen inside the housing, remove it, being careful
not to damage internal threads
in housing.
3. Throw away old cartridgeand install newcartridge
using a small amount
of pipe sealant on threads.
Be sure totighten cartridgefirmlyagainst housing.
4. Slide accessplate into place and install access pin.
PART$
Gun Assembly, 800-130
REF.PART
NO. NO.
2 801-674
1 801-134
3 801-009
4 801-638
5 801-639
6 801-671
7 801-670
9 801-424
8 801-256
11 801-673
10801-672
12 801-428
13 801-419
14801-427
15 801-420
16801-423
17 '801 -202
TUBE. 32"
DESCRIPTION
QTY
GRIP
1
1
COUPLER, female quick disconnect 1
SPRAY GUN, lreDlaceable
pansincludeitems
5-18)
CARTRIDGE
HOUSING
HEX PLUG
. TRIGGER PIN
. TRIGGER
. OUTLET
. PIN COVER
. ACCESS PIN
HANDLE
. ACCESS PMTE
. TUBE
. INLET FllTlNG
O-RING.
quickcouple
1
1
1
1
1
1
2
1
1
1
1
1
1
1
Order parrs by name and series letter of the assembly for
which you are ordering.
*Recommended "tool box" spare parts.
.

!
ENGINE BRIGGS & STRATTON
4 cycle, single cylinder
aircooled,
7 hp
GASOLINE TANK
4 quarts (3.79 liter)
capacity
WATERPUMP: 1500
PSI (103 bar) mar.
pressure;
3-1 /2 GPM
(13.25liter/min).
WEITED PARTS: StainlessSteel.Aluminum.
Phenolic Plastic. Ceramic
Liners,NitrileRubber.
UNITWEIGHT: 156 Ib I71 kg1
OVERALL DIMENSION: Length:
40 (1016 mm)
Widlh: 28" (711 mm)
Height: 24" (610 mm)
MAX. WATERTEMPERATURE: 160° (70" CI
INLETHOSECONNECTION: 3/4 garden hose (I)

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THE GRACO WARRANTY
Gracolnc.warrantsallequipmentmanufacturedbyitandbear~ngitsnametobefreefromdefectsin
material and workmanshlp under normal use and Seivtce. This warranty extendsto the ortglnal
purchaSerforaperiodaf12monthsframthedateofpurchaseandappliesonlywhentheequipment
is installed and operated !n accordance with written factory recommendations This warrantydoes
not
cover damage or wearwhich.inthereasonablejudgment of Graco, awesfrommisuse.
abrasion. corrosmn. negligence.accident,SubstltUtion of "on-Gram parts. faultyinstallation or
tampering.
Thts warranty is conditmned upon the prepad returnof the equipment clalmed to be defectwe for
examlnallon by Graco to verify the claimed defect. If the claimed defect is verified. Graco will repam
or replace free of charge.anydefectiveparts. The equipmentwill be returned to theoriglnal
purchaser transportation prepald. If mspection of the equpment doesnot disclose anydefect in
warkmanshipor material, repam will bemadeatareasonablechargeandreturntransportation will
be charged.
THIS LIMITED WARRANTY IS EXCLUSIVE.AND IS INLIEU OF ANY OTHERWAdRANTlESlEXPRESS
OR IMPLIED) INCLUDINGWARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A
PARTICULAR PURPOSE AND
OF ANYNON-CONTRACTUALLIABILITIES INCLUDINGPRODUCT
LIABILITIESBASED ON NEGLIGENCE
OR STRICT LIABILITY. EVERY FORM OF LlABlLlN FOR
DIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOSS IS EXPRESSLY EXCLUDED AND
DENIED.
EOUIPMENTNOT COVERED
BY GRACO WARRANTY. Accessor~es oc components of equcpment
sold
by Gramthat are not manufactured by Graco (such as electric motors,SwtCheS, hose,etc.)are
subject tothe warranty. ifany. of their manufacturer.
Graco will provide purchaserwlfh reasonable
ass~stance ~n making such claims.
Subsidiary endAffiliate Companies: Canada:England: Switzerland: France; Germany: Hang Kongi Japsn
Factory Branches: Atlanta. Dallas, Detroit. Los Angeles, West Caldwell (N.J.1
GRACO IMC. P.Q. BOX 844'1 MINMEAPQLBS, MN 55440-1444
PRINTED INU.S.A. 801-641 4/8545-10058 REV D
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