Graco Inc Hydra Clean 3035, Hydra Clean 800-062, Hydra Clean 800-063, Hydra Clean 2245, Hydra Clean 800-335 User Manual

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Page 1

INSTRUCTIONS-P

This

manual contains

WARNINGS

AND

RET

and

AIN FOR REFERENCE

IMPORTANT

INSTRUCTIONS

ARTS LIST

READ

308–501

Rev

A Supersedes 801–642 & 801–643

HYDRA-CLEAN Pressure W

P/N

800–062, Series B

P/N 800–063, Series B

2200 psi (152 bar) OPERA

2600 psi (179 bar) MAXIMUM WORKING PRESSURE

P/N 800–065, Series C P/N 800–335, Series A

3000 psi (207 bar) OPERA

3400 psi (234 bar) MAXIMUM WORKING PRESSURE

asher

TING PRESSURE



2245, 3035, 3040

GRACO INC. P

.O. Box 1441 MINNEAPOLIS, MN 55440–1441

COPYRIGHT

1989, GRACO INC.

Page 2

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

WARNING

General Safety

This

pressure washer Spray from the gun, leaks or ruptured components can inject fluid through your skin and into your body and

extremely serious bodily injury including the need

cause for amputation. Also, fluid injected or splashed into the

or on the skin can cause serious damage.

eyes

NEVER

part of the body . spray

ALWAYS

cleaning

NEVER

body.

Be before

point the

tip.

follow the

or servicing any part of the sprayer

try to stop or deflect leaks with your hand or

sure equipment safety devices are operating properly

each use.

generates very high fluid pressure.

spray gun or wand at anyone or at any

NEVER

put hand or fingers over the

Pressure Relief Procedure

before

Medical Treatment

If any fluid appears to penetrate your skin, get

EMERGENCY MEDICAL TREATMENT AT ONCE. DO

TREA

NOT

what

NOTE TO PHYSICIAN:

traumatic

surgically as soon as possible.

treatment with bloodstream. reconstructive

T AS A SIMPLE CUT. T

fluid was injected.

Injection in the skin is a

injury

It is important to treat the injury

to research toxicity

some exotic coatings injected directly into the

Consultation with a plastic surgeon or

hand surgeon may be advisable.

ell the doctor exactly

Do not delay

. T

oxicity

is a concern

Pressure Relief Procedure

reduce the risk of serious bodily injury injection follow this procedure whenever you stop spraying for more than 10 minutes, when shutting down, and before checking

2. T

5. Disengage

6. Before

and splashing in the eyes, or on the skin, always

or repairing any part of the system.

Engage the trigger safety latch.

urn the sprayer of

Remove the ignition cable from the spark plug.

Shut of

to relieve pressure, and then engage the trigger safety

of fuel

f the water supply

the

latch again.

long–term (overnight) storage or transporting

unit, disconnect

supply valve.

trigger safety latch and trigger the gun

the water supply

, including

, and turn of

fluid

f the

Spray Gun Safety Devices

Be sure all gun safety devices are operating properly

each use. Do not remove or modify any part of the

before gun; this can cause a malfunction and result in serious

injury

bodily

SAFETY LA TCH: Whenever you stop spraying for a moment, or

“safe” properly set the safety latch can result in accidental triggering

SPRAY TIP SAFETY : Use extreme caution when cleaning spraying, engage the gun safety latch immediately .

ALWAYS

remove the spray tip to clean it.

then

always set the gun safety latch in the engaged

position, making the gun inoperative. Failure to

of the gun.

or changing spray tips. If a spray tip clogs

follow the Pressure Relief Procedure and

while

 

Page 3

EQUIPMENT MISUSE HAZARD

General Safety

Any

misuse of the as overpressurizing, modifying chemicals and fluids, or using worn or damaged parts, can cause them to rupture and result in fluid injection, splashing in the eyes or on the skin, or other serious

injury

bodily

NEVER

CHECK

replace

ALWAYS

clothing. chemical manufacturer’s literature for recommendations on

alter or modify any part of this equipment; doing

could cause it to malfunction.

all spray equipment regularly and repair or

worn or damaged parts immediately

wear protective eyewear and appropriate

If using a chemical injector

additional protective equipment, such as a respirator

pressure washer or accessories, such

parts, using incompatible

, fire, explosion or property damage.

, read and follow

the

HOSE SAFETY

High

pressure fluid in the hoses can be very dangerous. If

the

hose develops a leak, split or of wear , damage or misuse, the high pressure spray emitted from it can cause a fluid injection injury or other serious bodily injury or property damage.

ALL FLUID HOSES MUST HA VE STRAIN RELIEFS

BOTH ENDS.

from kinks or bends at or close to the coupling, which can result

in hose rupture.

TIGHTEN

High high

all fluid connections securely before each use.

pressure fluid can dislodge a loose coupling or allow

pressure spray to be emitted from the coupling.

The strain

rupture due to any kind

reliefs help protect the hose

System

This sprayer can develop high operating pressures. Be sure to withstand the maximum working pressure of this sprayer. pressure of any component or accessory used in the system.

Pressure

that all spray equipment and accessories are rated

DO NOT

exceed the maximum working

Chemical Compatibility

SURE

that all chemicals used in the chemical

are compatible with the wetted parts of the hose, gun,

and tip, as given in the T

wand cover). Always read the chemical manufacturer ’s literature before using any chemical in this pressure washer.

NEVER

entire hose for cuts, leaks, abrasion, bulging cover , or damage or movement of the hose couplings. If any of these

NOT

tape the

use a damaged hose. Before each use, check

conditions exist, replace the

try to recouple high pressure hose or mend it with

or any

other device. A repaired hose cannot contain

high pressure fluid.

echnical Data (inside back

hose immediately

HANDLE AND ROUTE HOSES CAREFULL Y.

pull on hoses to move the pressure washer. Do not use chemicals which are not compatible with the inner tube and cover of the hose. temperatures (–40_ C).

above 200

DO NOT

_ F

expose Graco hose to

(93

_ C)

or below –40

injector

Do not

_ F

FUEL AND EMISSION HAZARDS

NEVER

The on tank

NEVER

contains carbon monoxide, a poisonous, odorless,

fill the fuel tank while the unit is running or hot.

fuel used in this unit is combustible and when spilled

a hot surface can ignite and cause a fire.

slowly to avoid spilling.

operate the unit in a closed building. The exhaust

ALWAYS

fill

invisible gas which can cause serious injury or death if inhaled.

NEVER

Tampering with this adjustment can damage the pressure

alter the throttle setting, which is factory set.

washer and will void the warranty

308-4893

Page 4

MOVING PARTS HAZARD

Moving parts. operating

NEVER

and interlocks installed and functioning. Follow the

parts can pinch or amputate fingers or other body

KEEP CLEAR

the pressure washer

operate the pressure washer

of moving parts when starting or

without all guards

Pressure Relief Procedure before checking or servicing the pressure washer to prevent discharging

pressure fluid from the gun.

high

TERMS

WARNING: Alerts user to avoid or correct conditions

could cause bodily injury

that

CAUTION:

could

Alerts

user to avoid or correct conditions that

cause damage to or destruction of equipment.

NOTE:

Identifies helpful procedures and information.

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.

 

Page 5

INSTALLATION

HIGH

PRESSURE

HOSE

CONNECTION

HOSE RACK

SPRAY

GUN

SPRAY

HOSE

TEE HANDLE

(3040 ONL

INLET W CONNECTION

3/4” GARDEN

Figure

ATER

HOSE

Check for Shipping Damage

The unit should be checked for any damage that may

occurred in shipping. Any damage

have and

the

carrier notified immediately

should be noted

Set Up

you are using a downstream chemical injector between using

Connect and the gun inlet. Both of these connections are made with

the pump unloader and the high pressure hose,

the quick couplers provided.

the high pressure hose between the pump

quick couplers.

, install it

outlet

CAUTION

Up to 100 ft be used. performance, and chemical injector performance,

Install the appropriate spray tip on the wand. See Installing and Changing Spray T ips. If you are using a sandblaster kit, see its separate manual for installation instructions.

(30 m) of high pressure hose may

Longer hoses may af fect sprayer

if used.

Connect to Water Supply

CAUTION

Before attaching to the water supply , check your local plumbing code regarding cross– connection to the water supply . A backflow preventer P/N 801–133 is available to prevent backflow of contaminated water into the fresh

supply

water

inlet water pressure is over regulating water valve P/N 800–258 must be installed

Do not exceed 160_ F (70_ C) inlet water temperature.

Connect the water supply to the unit’ The supply hose should not be more than 50 ft (15 m) long.

NOTE: The water source at the unit

a hose with at least a 3/4 inch (19 mm) ID from

. Install it upstream from the pump.

60 psi (4.1 bar) a

at the garden hose connection.

s 3/4 inch garden hose inlet.

minimum Technical

flow rate equal to that of the unit (see

Data, inside back cover).

must

have a



Page 6

STARTUP

Use this procedure whenever starting the pressure washer starting

NOTE:

2. Check

to help is done safely

Check oil levels.

Engine: as

necessary

Pump: necessary.

insure that the unit is ready to operate and

Add SAE 30 or 10W–30 weight detergent oil

Add SAE 20 or 30 weight

Some

units are equipped with a low–oil sensor that shuts the engine of f if the oil level falls below a certain level. If the unit stops unexpectedly, check both the oil and the fuel

Check the oil level each time the unit is

levels. refueled.

fuel level.

non–detergent oil as

WARNING

DO NOT

engine regular or unleaded gasoline. Close the fuel shutoff

3. T

urn on the water supply

refuel a hot engine. Refueling a hot

could cause a fire. Use only fresh, clean

valve during refueling.

CAUTION

Never run the unit dry . Costly damage to the pump will result. Always be sure the water supply is completely turned on before operating.

4. Trigger the gun until water sprays from the tip indicating

that the air is purged from the system.

If the engine is cold, completely close the engine

Grasp the starter rope, brace one foot on the

choke. pressure washer chassis and pull rope rapidly and firmly. Continue holding the rope as it returns. Pull and return the rope until the engine starts. In cool

the

weather, to 30 seconds before opening it to keep the engine running. Otherwise, open the choke as soon as the engine

If the engine is warm, leave the choke open, or just partly close it. Start the engine as described in the preceding the

choke completely

choke may have to be kept closed for 10

starts.

paragraph. When it starts, be sure to open

CAUTION

recoil start engines, never let the starter rope

return

by itself. It could jam the recoil system.

ALWAYS

whenever reduce the risk of fluid injection or splashing in the eyes accidentally.

ALWAYS

8. costly

engage the gun’ s trigger safety latch

you stop spraying, even for a moment,

or on the skin if the gun is

observe the following

damage to the pressure washer

bumped or triggered

CAUTIONS

CAUTION

DO NOT

more recirculating water to overheat and seriously damage the pump. T urn of f the pressure washer if it will not be spraying or cleaning at least every 10 minutes. If heated inlet water is used,

DO NOT

damage fully

allow the pressure washer to idle for

than 10 minutes. Doing so may cause the

reduce this time further

run the pump dry , which will quickly

the pump. Be sure the

turned on before starting the pump.

water supply is

avoid

5. Open the fuel shutof f valve and be sure the spark plug ignition cable is pushed firmly onto the spark

plug. switch, the switch should be in the “on” position. Throttle

Start the engine.

NOTE: For easier starting, have one person start the

6 308-489

those units equipped with an ignition shutof

should be in the “run” position.

pressure the

spray gun.

washer while

another person triggers

NOT

operate the pressure washer with the

inlet

water

screen removed. This screen helps

keep

9. See the chemical injector or sandblaster kit manual

abrasive sediment out of the pump, which

could clog or scratch the pump. Keep this

clean.

screen

DO NOT

materials

detailed cleaning information if these accessories

for are

pump caustic materials; such

may corrode the pump components.

used.

Page 7

Trigger Safety Latch

WARNING

To reduce the risk of serious bodily injury , including on latch whenever spraying stops, even for a moment.

the engaged position, the

In prevents the gun from being triggered accidentally by hand or if it is dropped or bumped. when engaging it or it cannot prevent the gun from

fluid injection, splashing in the eyes or

the skin,

ALWAYS

sure the latch is pushed fully down

being triggered. See Figure 2.

engage the trigger safety

trigger safety latch

Installing and Changing Spray Tips

WARNING

To reduce the risk of serious bodily injury , including or onto the skin, use extreme caution when changing spray tips. procedure

Follow the

2. Point the gun and wand away from yourself and anyone

3. Without back the quick coupler ring (B). Remove the old tip and/or install a new one, and then release the ring. See

4. Be sure the tip is secure before starting to spray again.

fluid injection or splashing in the eyes

ALWAYS

below

Pressure Relief Procedure

else.

holding your hand over the spray tip (A), pull

Figure 3.

follow the

TRIGGER SAFETY

SHOWN ENGAGED

TRIGGER SAFETY

SHOWN DISENGAGED

Figure

LATCH

5. Tip

holding holes are provided on the chassis.

CAUTION

To avoid blowing the o–ring out of the quick coupler, never securely

Figure 3

due to the high pressure in the system,

operate the pressure washer without a tip

mounted in the quick coupler



Page 8

SHUTDOWN, FLUSHING AND STORAGE

WARNING

PRESSURE

To reduce the risk of serious bodily injury , including fluid injection and splashing in the eyes, or on the skin, always follow this procedure whenever you stop spraying for more than 10 minutes, when shutting down,

before checking or repairing any part of the

and system.

1. Engage

2. T

urn the sprayer of

3. Remove the ignition cable from the spark plug.

4. Shut

5. Disengage the trigger safety latch and

6. Before long–term (overnight) storage or

trigger the gun to relieve pressure, and

engage the trigger safety latch again.

then

transporting of unit, disconnect the water supply,

RELIEF PROCEDURE

the trigger safety latch.

f the water supply

and turn of

f the fuel supply valve.

1. If the pressure washer will be exposed to freezing temperatures, drain all water out of the pump. If it must be stored in freezing temperatures, flush the unit with a 50% anti–freeze solution. Relieve pressure. again

NOTE: An anti–freeze flush kit P/N 802–327 is

Flush the pressure washer before using it

to remove the anti–freeze.

available

to make flushing easier

CAUTION

If water does freeze in the pressure washer , thaw it in a warm room before trying to start it.

NOT

pour hot water on

may

crack the ceramic plungers!

2. After each use, wipe all surfaces of the pressure washer

3. Perform the appropriate maintenance. See maintenance

with a clean, damp cloth.

chart.

or into the pump; it

MAINTENANCE

Observing regular maintenance intervals helps ensure that you get maximum performance and life from the pressure

There reducer (if used). After changing the oil in these components the

If the unit is operating in dusty conditions, these maintenance

washer

is a break–in period for

interval between required changes is longer

To reduce the risk of serious bodily injury , including on

the skin or injury from moving parts, always

follow the Pressure Relief Procedure

Warning

the engine, pump and gear

following their respective break–in periods,

checks should be made more often.

WARNING

fluid injection, splashing in the eyes or

before proceeding.

Interval

Daily

After first 5 hours of operation

Each 25 hours of operation

After first 50 hours of operation

Each 100 hours of operation or 3 months

Each 500 hours of operation or 6 months

What to do

Clean water inlet screen and filter

. Check engine and pump oil levels. Fill as necessary gasoline level. Fill as necessary

Change engine break–in oil. Drain oil when warm. Use SAE 30 or 10W–30 detergent oil.

Clean and remove air cleaner foam. Wash with water and detergent. Dry thoroughly with oil and squeeze to distribute oil.

Change pump break–in oil. Use SAE 20 or 30 non–detergent oil.

Clean or replace paper air cleaner cartridge. T remove dirt. Change engine oil. Use SAE 30 or 10W–30 detergent oil.

Change pump oil. Use SAE 20 or 30 non–detergent oil.

. Check

. Rub

ap gently to

 

Page 9

TROUBLESHOOTING CHART

reduce the risk of serious bodily injury

injury

from moving parts, always follow the

WARNING

, including fluid injection, splashing in the eyes or on

Pressure Relief Procedure W

arning

before proceeding.

the skin or

PROBLEM

Engine will not start or is hard to start

Engine misses or lacks power

pressure and/or

Low pump runs rough

CAUSE SOLUTION

No gasoline in fuel tank or carburetor

Low oil (on units with low oil sensor).

Start/Stop switch in Stop position.

ater in gasoline or old fuel.

Choked improperly

Dirty air cleaner filter

Spark plug dirty

Spray gun closed.

Partially plugged air cleaner filter

Spark plug dirty

orn or wrong size tip.

Inlet filter clogged.

orn packings, abrasives in water or

natural wear

Inadequate water supply

Belt slippage.

Fouled or dirty inlet or discharge valves. Even a small particle can cause the valve to stick.

Restricted inlet.

orn inlet or discharge valves.

Leaking high pressure hose.

. Flooded engine.

, wrong gap or wrong type.

Fill the tank with gasoline, open fuel shut of Check fuel line and carburetor

Add to proper level.

Move switch to start position.

Drain fuel tank and carburetor spark plug.

Open choke and crank engine several times to clear out gas.

Remove and clean.

Clean, adjust the gap or replace.

rigger spray gun.

Remove and clean.

Clean, adjust the gap or replace.

Replace with tip of proper size.

Clean. Check more frequently

Check filter. Replace packings. See PUMP SERVICE.

Check water flow rate to pump.

ighten or replace; use correct belts and replace both

at same time.

Clean inlet and discharge valve assemblies. Check filter.

Check garden hose, may be collapsed or kinked.

Replace worn valves.

Replace high pressure hose.

. Use new fuel and dry

f valve.

ater leakage from

under pump manifold

ater in pump

Frequent or premature failure of the packings

Strong surging at the inlet and low pressure on the discharge side

orn packings.

Humid air condensing inside crankcase.

orn packings.

Oil seals leaking.

Scored, damaged or worn plungers.

Abrasive material in the fluid being pumped.

Inlet water temperature too high.

Overpressurizing pump.

Excessive pressure due to partially plugged or damaged tip.

Pump running too long without spraying.

Running pump dry

Foreign particles in the inlet or discharge valve or worn inlet and/or discharge valves.

Install new packings. See PUMP SER

Change oil as specified in MAINTENANCE.

Install new packings. See PUMP SER

Install new oil seals. See PUMP SER

Install new plungers. See PUMP SER

Install proper filtration on pump inlet plumbing.

Check water temperature; may not exceed 160

Do not modify any factory–set adjustments. See EQUIPMENT MISUSE HAZARD.

Clean or replace tip. See Installing and Changing Spray Tips.

Never run pump more than 10 minutes without spraying.

Do not run pump without water

Clean or replace valves. See PUMP SER

VICE.W

VICE.

F.

VICE.

308-4899

Page 10

PARTS DRAWING

800–062 & 800–063 Hydra–Clean 2245 Pressure Washer

61 69

26 23 28 30

25 27 29 31

54 55

61 69

8 0

78 77

36 82

10 308-489

66 69 71

37 38 81

22 81

Page 11

PARTS LIST

800–062 & 800–063 Hydra–Clean 2245 Pressure Washer

REF PART NO. NO. DESCRIPTION QTY

1 801–494

ENGINE, 11 HP Stratton I/C

801–283 ENGINE,

Robin

2 800–326 PUMP

(For

ASSEMBLY, 2200 psi

, Briggs &

(For

800–063 only)

1 HP

, Wisconsin

800–062 only)

(see page 18) 3 800–067 CHASSIS 1 4 801–539 BUMPER 1 5 801–541 HANDLE 1 6 801–556 AXLE 1 7 801–550 8 800–160 9 801–531 SCREW 10 801–015 W 11 801–499 NUT 12 801–537

WHEEL & TIRE ASSEMBL

FRONT LEG ASSEMBL

, Cap, hex hd 3/8–16 x 7

ASHER, Flat

, Lock 3/8–16

LEG, Front

13 801–506 BOOT 1 14 801–504 15 801–505 RET

BUMPER, Rubber

AINER, Spring 16 801–593 SPRING 1 17 801–521 BRACKET 18 802–016 PLA 19 800–375 20 801–571 21 801–568 22 801–569 23 800–135 24 801–090 25 801–665 TIP 26 800–134 27 801–666 TIP 28 800–060 29 801–552 TIP 30 800–061 31 801–553 TIP

TE, Rail Stif HOSE ASSEMBLY, w/couplers HOSE, High Pressure 50’ COUPLER, Male 3/8 COUPLER, Female 3/8 TIP ASSEMBLY, 0 Degree COUPLER, Male 1/4

, 0 Degree

TIP ASSEMBLY, 15 Degree

, 15 Degree

TIP ASSEMBLY, 25 Degree

, 25 Degree

TIP ASSEMBLY, 40 Degree

, 40 Degree 32 801–548 GROMMET 33 800–392 34 803–350 35 801–134 W 36 801–009 37 801–569 38 801–603 39 801–674 41 801–364 42 801–500 BASEPLA 43 801–004 PULLEY 44 801–135

GUN & W

AND ASSEMBL

GUN, Spray

AND, 32” COUPLER, Female 1/4 COUPLER, Female 3/8 NIPPLE, Hex 3/8 SLEEVE, 28” COVER, Belt Guard

TE, Belt Guard

, Pump

HUB, Pump

, Rail Stif

, Rubber

fener 1

REF P

ART

NO. NO. DESCRIPTION QTY

45 801–896 PULLEY 46 801–898

HUB, Engine

801–376 HUB,

47 801–137 KEY 1

48 801–285 BELT,

801–003 BELT,

49 803–076 BUMPER,

801–731 BUMPER, 50 801–543 LABEL, 51 802–363 52 802–381 53 801–141 54 801–129

1 1

55 801–130 56 801–724

1 1

57 801–941 SCREW

LABEL, Caution LABEL, W LABEL, W LABEL, W LABEL, W LABEL, Model 2245

, Engine

(For

Engine

Drive Drive

(For

800–063 only)

(For

800–062 only)

Rubber Rubber

Graco

arning, ventilation arning, belt guard arning, chassis arning, chassis

, Cap, hex hd

800–063 only)

800–062 only)

(For

5/16–18 x 1

58 801–940 SCREW

60 801–559 SCREW 61 801–022 SCREW

5/16–18 x 3/4

, Cap, hex hd

, Cap, hex hd M8 x 30 , Cap, hex hd

5/16–18 x 1-3/4

62 803–298 SCREW

1 1

63 801–546 SCREW

1 1

64 801–605 SCREW

65 801–015 W

1 1

66 801–023 W 67 801–606 W

1 1

68 801–363 W 69 801–025 W

1 1

70 801–875 W 71 801–024 NUT

1 5

72 801–020 NUT 73 801–922 NUT 74 800–156 NUT

1 1

75 801–612 W 76 801–608

1 1

77 801–610 BRACKET 78 801–367

1 1

79 801–676 SP 80 803–246

1 1

81 802–521 O–RING, 82 801–202

5/16–18 x 3-1/2

3/8–16 x 1-1/4

#10–24 x 3/4

PIN, Roll 3/16 x 1/2

BUMPER, Rubber

GUARD, Muf

O–RING, Female Coupler 1/4

, Cap, hex hd

, Machine, hex hd

ASHER, Flat 3/8 ASHER, Flat 5/16 ASHER, Flat #10 ASHER, Lock 3/8 ASHER, Lock 5/16 ASHER, Lock #10

, Hex 5/16–18 , Lock 1/2–13 , Flange 5/16–18 , Flange 5/16–18

ASHER, Flat 1/2

, Bumper

ACER, Pump

fler

(For

Female Coupler 3/8

800–063 only)

800–062 only)

800–063 only)

1 1 1

2 2 2 2 1 1 1 1 1 1 1

1 4

1 7 2 3 1 2 1 1 1 4 1 1 1

308-48911

Page 12

PARTS DRAWING

800–065 Hydra–Cleanr 3035 Pressure Washer

61 69

26 23 28 30

25 27 29 31

54 55

61 69

[

78 77

36 82

12 308-489

66 69 71

37 38 81

22 81

Page 13

PARTS LIST

800–065 Hydra–Clean 3035 Pressure Washer

REF PART NO. NO. DESCRIPTION QTY

1 801–283

2 800–327

3 800–067 CHASSIS 1 4 801–539 BUMPER 1 5 801–541 HANDLE 1 6 801–556 AXLE 1 7 801–550 8 800–160 9 801–531 SCREW 10 801–015 W 11 801–499 NUT 12 801–537 13 801–506 BOOT 1 14 801–504 15 801–505 RET 16 801–593 SPRING 1 17 801–521 BRACKET 18 802–016 PLA 19 800–375 20 801–571 21 801–568 22 801–569 23 800–124 24 801–090 25 801–599 TIP 26 800–125 27 801–600 TIP 28 800–126 29 801–601 TIP 30 800–127 31 801–602 TIP 32 801–548 GROMMET 33 800–392 34 803–350 35 801–134 W 36 801–009 37 801–569 38 801–603 39 801–674 41 801–364 42 801–500 BASEPLA 43 801–004 PULLEY

ENGINE, 11 HP Robin 1 PUMP ASSEMBLY, 3000 psi (see page 14)

WHEEL & TIRE ASSEMBL FRONT LEG ASSEMBL

, Cap, hex hd 3/8–16 x 7

ASHER, Flat

, Lock 3/8–16

LEG, Front

BUMPER, Rubber

AINER, Spring

TE, Rail Stif HOSE ASSEMBLY, w/couplers HOSE, High Pressure 50’ COUPLER, Male 3/8 COUPLER, Female 3/8 TIP ASSEMBLY, 0 Degree COUPLER, Male 1/4

, 0 Degree

TIP ASSEMBLY, 15 Degree

, 15 Degree

TIP ASSEMBLY, 25 Degree

, 25 Degree

TIP ASSEMBLY, 40 Degree

, 40 Degree

GUN & W GUN, Spray

AND, 32” COUPLER, Female 1/4 COUPLER, Female 3/8 NIPPLE, Hex 3/8 SLEEVE, 28” COVER, Belt Guard

, Pump

, Wisconsin

, Rail Stif

, Rubber

AND ASSEMBL

TE, Belt Guard

fener 1

REF P NO. NO. DESCRIPTION QTY

44 801–135 45 801–911 PULLEY 46 801–376 47 801–137 KEY 1

48 801–003 BELT 49 803–076 50 801–543 51 802–363 52 802–381 53 801–141 54 801–129

1 1

55 801–130 56 801–927

1 1

57 801–941 SCREW

58 801–940 SCREW

60 801–559 SCREW 61 801–022 SCREW

62 803–298 SCREW 1 1

63 801–546 SCREW 1 1

64 801–605 SCREW 1 1

65 801–015 W

66 801–023 W

67 801–606 W

1 1

68 801–363 W

69 801–025 W

1 1

70 801–875 W

71 801–024 NUT

1 5

72 801–020 NUT

73 801–922 NUT 1

74 800–156 NUT

75 801–612 W

76 801–608

1 1

77 801–610 BRACKET

78 801–367

1 1

79 801–676 SP

81 802–521

1 1

82 801–202 1

ART

HUB, Pump

, Engine

HUB, Engine

, Drive BUMPER, Rubber LABEL, Graco LABEL, Caution LABEL, W LABEL, W LABEL, W LABEL, W LABEL, Model 3035

5/16–18 x 1

5/16–18 x 3/4

5/16–18 x 1-3/4

5/16–18 x 3-1/2

3/8–16 x 1-1/4

#10–24 x 3/4

ASHER, Flat 3/8 ASHER, Flat 5/16 ASHER, Flat #10 ASHER, Lock 3/8 ASHER, Lock 5/16 ASHER, Lock #10

ASHER, Flat 1/2

PIN, Roll 3/16 x 1/2

BUMPER, Rubber

ACER, Pump O–RING, Female Coupler 3/8 O–RING, Female Coupler 1/4

arning, ventilation arning, belt guard arning, chassis arning, chassis

, Cap, hex hd

, Cap, hex hd M8 x 30 , Cap, hex hd

, Cap, hex hd

, Machine, hex hd

, Hex 5/16–18 , Lock 1/2–13 , Flange 5/16–18 , Flange 5/16–18

, Bumper

1 1 1

2 2 1 1 1 1 1 1 1

1 4

1 7 2 3 1 2 1 1 1 4 1 1

308-48913

Page 14

PARTS DRAWING

800–335 Hydra–Cleanr 3040 Pressure Washer

61 69

26 23 28 30

25 27 29 31

54 55

[

78 77

36 82

14 308-489

66 69 71

37 38 81

22 81

Page 15

PARTS LIST

800–335 Hydra–Clean 3040 Pressure Washer

REF PART NO. NO. DESCRIPTION QTY

1 803–158 2 800–327

(see page 14) 3 800–067 CHASSIS 1 4 801–539 BUMPER 1 5 801–541 HANDLE 1 6 801–556 AXLE 1 7 801–550 8 800–160 9 801–531 SCREW 10 801–015 W 11 801–499 NUT 12 801–537 13 801–506 BOOT 1 14 801–504 15 801–505 RET 16 801–593 SPRING 1 17 801–521 BRACKET 18 802–016 PLA 19 800–375 20 801–571 21 801–568 22 801–569 23 800–314 24 801–090 25 803–106 TIP 26 800–315 27 803–107 TIP 28 800–316 29 803–108 TIP 30 800–317 31 803–109 TIP 32 801–548 GROMMET 33 800–393 34 803–350 35 801–134 W 36 801–009 37 801–569 38 801–603 39 801–957 40 802–851 HANDLE 1 41 801–364 42 801–500 BASEPLA 43 801–004 PULLEY

ENGINE, 11 HP PUMP ASSEMBLY, 3000 psi

WHEEL & TIRE ASSEMBL FRONT LEG ASSEMBL

, Cap, hex hd 3/8–16 x 7

ASHER, Flat

, Lock 3/8–16

LEG, Front

BUMPER, Rubber

AINER, Spring

TE, Rail Stif HOSE ASSEMBLY, w/couplers HOSE, High Pressure 50’ COUPLER, Male 3/8 COUPLER, Female 3/8 TIP ASSEMBLY, 0 Degree COUPLER, Male 1/4

, 0 Degree

TIP ASSEMBLY, 15 Degree

, 15 Degree

TIP ASSEMBLY, 25 Degree

, 25 Degree

TIP ASSEMBLY, 40 Degree

, 40 Degree

GUN & W GUN, Spray

AND, 32” COUPLER, Female 1/4 COUPLER, Female 3/8 NIPPLE, Hex 3/8 SLEEVE, 18”

COVER, Belt Guard

, Pump

, Honda

, Rail Stif

, Rubber

AND ASSEMBL

TE, Belt Guard

fener 1

REF P NO. NO. DESCRIPTION QTY

44 801–135 45 803–160 PULLEY

46 801–898 47 801–137 KEY 1 48 801–285 BELT 49 801–217 50 801–543 51 802–363 52 802–381 53 801–141

54 801–129

1 1

55 801–130 56 803–161

57 801–941 SCREW 1 1

58 801–940 SCREW

59 801–210 SCREW

60 801–559 SCREW

61 801–022 SCREW

1 1

62 803–298 SCREW

1 1

63 801–546 SCREW

1 1

64 801–605 SCREW

1 1

65 801–015 W

66 801–023 W

1 1

67 801–606 W

68 801–363 W

1 1

69 801–025 W

70 801–875 W

71 801–024 NUT

72 801–020 NUT

1 1

73 801–922 NUT

74 800–156 NUT

75 801–612 W

1 1

76 801–608

77 801–610 BRACKET

78 801–367

79 801–676 SP

1 1

81 802–521

82 801–202

ART

HUB, Pump

, Engine

HUB, Engine

, Drive BUMPER, Rubber LABEL, Graco LABEL, Caution LABEL, W LABEL, W LABEL, W LABEL, W LABEL, Model 3040

5/16–18 x 1

5/16–18 x 3/4

5/16–18 x 1-3/4

5/16–18 x 3-1/2

3/8–16 x 1-1/4

#10–24 x 3/4

ASHER, Flat 3/8 ASHER, Flat 5/16 ASHER, Flat #10 ASHER, Lock 3/8 ASHER, Lock 5/16 ASHER, Lock #10

ASHER, Flat 1/2

PIN, Roll 3/16 x 1/2

BUMPER, Rubber

ACER, Pump O–RING, Female Coupler 3/8 O–RING, Female Coupler 1/4

arning, ventilation arning, belt guard arning, chassis arning, chassis

, Cap, hex hd

, Cap, hex hd M8 x 16 , Cap, hex hd M8 x 30 , Cap, hex hd

, Cap, hex hd

, Machine, hex hd

, Hex 5/16–18 , Lock 1/2–13 , Flange 5/16–18 , Flange 5/16–18

, Bumper

1 1 1

2 1 1 1 1 1 1 1 1

1 1 4

1 4

1 7 2 3 1 2 1 1 1 4 1 1

308-48915

Page 16

PARTS DRAWING

800–326 Pump Assembly, 2200 psi 800–327 Pump Assembly, 3000 psi

5 4

60 61 62

575859

19 56 20

 

Page 17

PARTS LIST

800–326 Pump Assembly, 2200 psi 800–327 Pump Assembly, 3000 psi

REF PART NO. NO. DESCRIPTION QTY

1 801–467

801–647

MANIFOLD, 2200 psi

MANIFOLD, 3000 psi 2 801–468 SCREW 3 801–469 W

8 9 D

10 D 11

ASHER, Lock O–RING SEAT

, V

PLA

TE, V SPRING GUIDE, V O–RING CAP VAL

VE ASSEMBL 12 803–283 SCREW 13 803–284 14 802–500 15 803–285 16 h 17 803–286

COVER, Crankcase O–RING, Crankcase Cover BEARING, T SEAL, Oil BUSHING, Piston

, Cap, hex hd

alve

, Cap, socket hd

apered Roller

1 1 8 8

8 1 2 2

1 18 802–895 CRANKCASE 1 19 801–475 DIPSTICK 1 20 803–144 GASKET

, Cover

21 803–287 CRANKSHAFT

803–332 CRANKSHAFT

22 803–288

RING, Retaining

, 2200 psi , 3000 psi

6 23 802–794 KEY 1 24 803–289 25 803–323

803–325

26 803–291

PIN, W GUIDE, Piston, 2200 psi GUIDE, Piston, 3000 psi ROD, Connecting

27 803–273 SCREW

803–292 SCREW

28 803–321

803–293 29 802–345 30 802–793

COVER, Crankcase, 2200 psi COVER, Crankcase, 3000 psi GAUGE, Sight PLUG, Oil Drain

O–RING 32 803–294 SCREW 33 801–652 W 34 801–489 W 35 801–490

36 37 n 38

39 803–295

PLUNGER, Ceramic

RING, Backup

WASHER

SCREW

COVER, Crankcase

rist 3

, Cap, socket hd , Cap, socket hd

, Cap, socket hd ASHER, Lock ASHER, Flinger

, Piston

3 3 3 5 5 1 1 1 1

6 6 3 3

40 803–296 SHIM 2 41 K 42 J 43 J

SEAL, Oil O–RING RET

AINER, Packing

44 J[ PACKING 45 J 46 J 47 J 48 801–526 BRACKET 49 802–305 SCREW 50 802–304 W 51 801–482 52 801–483 W 53 801–484

RING, Head RET

AINER, Packing

RING, Long Life

, Pump

, Cap, socket hd ASHER, Lock

PLUG, Hex

ASHER, Flat

PLUG, Hex

2 2 2 1 1 1

REF P

ART

NO. NO. DESCRIPTION QTY

54 801–485 W

ASHER, Flat

55 801–466 PUMP

801–899 PUMP

56 803–083

LABEL, Keep From Freezing

, 2200 psi , 3000 psi

1 1 1

1 57 802–085 NIPPLE 58 801–106 TEE 59 800–113 FILTER 1 60 801–111 NUT 61 801–110 62 801–112 63 801–141 64 803–142 65 800–322

800–324 66 801–868 67 801–568

Part of kit 1, 801–472 V

Part of kit 4, 802–306 V

Part of kit 2, 801–473 Oil Seal Kit

Part of kit 6, 801–474 Plunger Repair Kit

Part of kit 3, 802–51

Part of kit 28, 801–487 Packing and Retainer Kit

[

Part of kit 8, 801–486 Packing Kit

, Garden Hose ADAPTER, Garden Hose STRAINER, Garden Hose HOSE ASSEMBLY, Bypass NIPPLE, Hex 1/2 x 3/8 UNLOADER, 2200 psi UNLOADER, 3000 psi NIPPLE, Hex 3/8 COUPLER, Male 3/8

alve Kit alve Cap Kit

1 Crankshaft Seal Kit

1 1 1 1 1 1 1 1 1

308-48917

Page 18

PUMP

SER

VICE

WARNING

To reduce the risk of serious bodily injury , including on follow the Pressure Relief Procedure

Warning

NOTE: The following metric wrenches are needed:

NOTE: There are two dif ferent tool kits to aid in

fluid injection, splashing in the eyes or

the skin, or injury from moving parts,

before proceeding.

M10, M13 and M30. Repair kits are available. Refer to the individual repair sections and the

parts page for more details. For the best

pump results,

servicing the pump. P/N 800–298 is used to ease installation of packings. P/N 800–271 includes the

use all parts in the kits.

the items in 800–298

removal of packing retainers.

always

and tools to aid in

Valves

NOTE:

1. Remove

2. Examine

3. Remove the valve assembly from the cavity; the

4. Install

NOTE:

For a set of six valves, order P/N 801–472.

the hex plug from

wrench.

the o–ring under the hex plug and replace it

it is cut or distorted.

assembly

torque

may come apart.

the new valve. Install

to 75 ft–lb (103 Nm).

Retorque the plug after 5 hours of operation.

the manifold using an M30

the o–ring and hex plug;

Pumping Section

1. Remove the

2. Carefully

the eight capscrews and lockwashers

manifold using an M13 wrench.

separate the manifold from the crankcase.

from

Servicing the Plungers

NOTE: Plunger repair kit,

replace retainers, o–rings, washers and backup

1. Loosen using

an M10 wrench. Push the plunger towards crankcase to separate the plunger and retaining screw.

2. Remove o–ring, backup ring and copper bearing/gasket washer. Replace these parts if necessary using kit 801–474.

3. Remove the plunger and flinger from the plunger shaft. Clean, examine and replace parts as necessary.

4. Inspect the plunger shaft for oil leakage from the crankcase. Otherwise, DO NOT remove these seals as they cannot be reused. An oil seal kit is available to replace

5. Lightly grease the flinger and oil seal, if it is being replaced and replace them on the plunger shaft.

install the plunger

Then

6. Lightly of the plunger ring around the screw and install the screw through

plunger

the

NOTE: If you plan to replace the packings, refer to

Servicing

7. Lubricate the outside of each plunger . Slide the manifold onto the crankcase, being careful not to damage

8. Install the capscrews and washers finger–tight. Torque tightening pattern (Figure 4). Uneven tightening may cause

rings for three cylinders.

the plunger retaining screw five to six turns,

the screw from the plunger and examine the

If leaking is obvious, replace the oil seals.

the seals.

grease the retaining screw and the outer end

. Place the washer

. T

orque to 14.4 ft–lb (19.5 Nm).

the V–Packings.

the seals.

the screws to 21.7 ft–lb (29 Nm) following the

the manifold to bind or jam.

P/N 801–474 is available to

the

, o–ring and backup

NOTE: It

may be necessary to tap the manifold lightly

with a soft mallet to loosen.

CAUTION

Keep the manifold properly aligned with the ceramic plungers when removing to avoid damage

3. Carefully examine each plunger for any scoring or cracking

18 308-489

to the plunger or seals.

and replace as necessary

Figure 4

Page 19

Servicing the V–Packings

PTFE

NOTE: There

1. Remove the manifold as outlined in the Pumping Section.

are two types of packing kits: one is just

packings, the other includes the packings,

and retainers.

rings

clean

5. Thoroughly

6. Lightly

grease the

the packing cavities and examine.

packing cavities and then replace the packings in the following order: head ring, v–packing, intermediate ring, head ring, v–packing and packing retainer with the o–ring installed in the retainer

groove.

2. Carefully

pull the packing retainer from the manifold. Examine the o–ring and replace it if it is cut or damaged.

3. Remove the v–packing and head ring. Pull out the intermediate retainer ring. Remove the second v–packing

Inspect all parts and replace as necessary

and second head ring.

ACCESSORIES

(Must be purchased separately)

DOWNSTREAM CHEMICAL INJECT 800–117

For

injecting harsh cleaning chemicals downstream from

the

pump.

UPSTREAM CHEMICAL INJECTOR KIT 800–257

For injecting mild cleaning chemicals upstream into the pump.

BACKFLOW PREVENT

Prevent back–up of contaminated water into fresh supply.

Install upstream of pump.

OR 801–133

OR KIT

CAUTION

very sure the parts are installed in the proper

order and facing the correct direction. See the

drawing on page 16. Improperly installed

pump parts

will cause a malfunction.

7. Reassemble the manifold as instructed in Servicing the Plungers.

WATER SANDBLASTING KIT 800–120

For abrasive cleaning of stubborn dirt and paint. Requires a spray tip which is not included in kit (2245 uses 801–666, 3035 uses 801–600, 3040 uses 803–107).

ANTI–FREEZE FLUSH KIT 802–327

For

flushing system with 50% anti–freeze solution prior to transporting temperatures.

INLET

Regulates inlet water pressure to 60 psi (4 bar) maximum.

or storing

pressure washer in below freezing

PRESSURE REGULA

TOR 800–258

TECHNICAL DATA

Engine (all 1 air–cooled, 4 cycle)

Gasoline T

ater Pump Maximum

W Working Pressure

ater Pump Maximum Flow

Inlet Hose Connection

Weight

Dimensions

Length Width Height

Maximum Inlet W Temperature

etted Parts

High Pressure Hose

Bypass Hose

Pressure Washer (including fittings)

1 hp,

ank Capacity

ater

Model

Model 800–065Model 800–063Model 800–062

Wisconsin Robin

6.2 quarts (6 liter) 6 quarts (5.7 liter) 6.2 quarts (6 liter)

2200 psi (152 bar) 2200 psi (152 bar) 3000 psi (207 bar) 3000 psi (207 bar)

4.5 gpm (17 lpm) 4.5 gpm (17 lpm) 3.5 gpm (13 lpm) 4 gpm (15 lpm)

3/4” garden hose (f) 3/4” garden hose (f) 3/4” garden hose (f) 3/4” garden hose (f)

222 lb (101 Kg)

44” (1118 mm) 31” (787 mm) 31” (787 mm) 31” (787 mm) 31” (787 mm)

1 mm)

28” (71

160_ F

Acrylonitrile

Synthetic yarn and EPDM

Anodized aluminum, Aluminum or bronze alloys, Brass Copper Ceramic, Buna–N, Cotton phenolic, 303, 304, and 316 Stainless steel, Polymide–12 thermoplastic,

(70

_ C) 160_ F

and Buna–N cover and tube

Briggs and Stratton I/C

213 lb (97 Kg)

44” (1118 mm)

26” (660 mm) 28” (71

(70

_ C) 160_ F

, Carbon steel, Zinc with or without yellow chromate plate

Wisconsin Robin Honda OHV

6.9 quarts (6.5 liter)

222 lb (101 Kg) 219 lb (100 Kg)

44” (1118 mm)

1 mm)

(70

_ C) 160_ F

, Nylon–

44” (1118 mm)

26” (660 mm)

800–335

(70

_ C)

composite,

is a registered trademark of the DuPont Company

308-48919

Page 20

THE GRACO WARRANTY

WARRANTY

Graco workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use. As purchaser’s sale, repair or replace any part of the equipment proven defective. This warranty applies only when the equipment

This

warranty does not cover faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, damage materials of

structures, accessories, equipment or materials not supplied by Graco.

This

warranty is conditioned upon the prepaid return of the equipment claimed to be defective for examination by

Graco to verify the claimed defect. If the claimed defect is verified, Graco will repair any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection reasonable

DISCLAIMERS AND LIMIT

THE TERMS OF THIS W ARRANTY CONSTITUTE THE PURCHASER’S SOLE AND EXCLUSIVE REMEDY AND ARE IN LIEU OF ANY OTHER W ARRANTIES (EXPRESS OR IMPLIED), INCLUDING WARRANTY OF AND OF ANY NON–CONTRACTUAL LIABILITIES, INCLUDING PRODUCT LIABILITIES, BASED ON NEGLIGENCE OR STRICT LIABILITY . EVER Y FORM OF LIABILITY FOR DIRECT , SPECIAL OR CONSEQUENTIAL GRACO’S OF WARRANTY MUST BE BROUGHT WITHIN THREE (3) YEARS OF THE DA

EQUIPMENT NOT COVERED BY GRACO W

GRACO MAKES NO W ARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A P ARTICULAR PURPOSE, WITH RESPECT T O ACCESSORIES, GRACO. subject in

making any claim for breach of these warranties.

AND DISCLAIMERS

warrants all equipment manufactured by it and bearing its name to be free

sole remedy for breach of this warranty

is installed, operated and maintained in accordance with Graco’

, and Graco shall not be liable for

tampering, or substitution of non–Graco component parts. Nor shall Graco be liable for malfunction,

or wear caused by the incompatibility with Graco equipment of structures, accessories, equipment or

not supplied by Graco, or the improper design, manufacture, installation, operation or maintenance

of the equipment does not disclose any defect in material or workmanship, repairs will be made at a

charge, which charges may include the costs of parts, labor and transportation.

ATIONS

MERCHANTABILITY OR W

LIABILITY EXCEED THE AMOUNT OF THE PURCHASE PRICE. ANY ACTION FOR BREACH

These items sold, but not manufactured by Graco (such as electric motor

to the warranty

DAMAGES OR LOSS IS EXPRESSL

EQUIPMENT

, if any

, MA

TERIALS OR COMPONENTS SOLD BUT NOT MANUF

, of their manufacturer

, Graco will, for a period of twenty four months from date of

, any malfunction, damage or wear caused by

ARRANTY OF FITNESS FOR A PAR

Y EXCLUDED AND DENIED. IN NO CASE SHALL

ARRANTY

. Graco will provide purchaser with reasonable assistance

from defects in material and

s written recommendations.

or replace free of charge

TICULAR PURPOSE,

TE OF SALE.

ACTURED BY

, switches, hose, etc.) are

 

Subsidiary and Affiliate Companies:

Factory Branches:

Atlanta, Chicago, Dallas, Detroit, Los Angeles, W

Canada; England; Switzerland; France; Germany; Hong Kong; Japan

est Caldwell (N.J.)

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

PRINTED

IN U.S.A. 308–501 7/89

Graco Inc Hydra Clean 3035, Hydra Clean 800-062, Hydra Clean 800-063, Hydra Clean 2245, Hydra Clean 800-335 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual