Craftsman 919.762000 Operating instructions

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Craftsman 919.762000 Operating instructions | Manualzz

SEARS

OWNERS

MANUAL

MODEL NO.

919.762000

CRRFTSMRN.

6HP 2000 PSI 2 GPM

HIGH PRESSURE POWER WASHER

• This product is not equipped with a spark arresting muffler.

If the product will be used around flammable materials, or

on land covered with materials such as agricultural crops, forest, brush, grass, or other similar items, then an approved

spark arrester must be installed and is legally required in the state of California. It is a violation of Califomia statutes

section 130050 and/or sections 4442 and 4443 of the Califomia Public Resources Code, unless the engine is equipped

with a spark arrester, as defined in section 4442, and maintained in effective working order. Spark arresters are also required on some U.S. Forest service land and may also be legally required under other statutes and ordinances.

Engine exhaust from this product contains chemicals known, in certain quantities, to cause cancer, birth defects or other reproductive harm.

16256 919.762000

Sears, Roebuck

7/t/97 and Co., Hoffman Estates, IL 60179 U.S.A.

TABLE OF CONTE S

Safety Guidelines ...........................................................................................

Operating Instructions ...........................................

,..........................................

3-4

5

Box Contents .....................................................................................................

Assembly Instructions .............................................................................

6 i.. ....... 6

Prestart Instructions ..........................................................................................

Starting Instructions .........................................................................................

High Pressure Instructions ..... ..........................................................................

Using-Soap/Chemicals ......................................................................................

7

7

8

8

Nozzle Cleaning ...............................................................................................

Trouble Shooting ..............................................................................................

Pump Breakdown ...........................................................................................

Parts List ..........................................................................................................

Pressure Washer Breakdown ..........................................................................

Parts List ..........................................................................................................

10

11

12

13

8

9

Warranty/Repair/Replacement Parts ..............................................

Back Cover

2

SAFETY

This manual contains information that is important for you to know and understand.

This information relates to protecting

SAFETY and

YOUR

PREVENTING

EQUIPMENT PROBLEMS. To help you recognize this information, we

use the symbols to the right. Please read the manual and pay attention

to these sections.

GUIDELINES - DEFINITIONS

! _ DANGERI

URGENT SAFETY INFORMATION

HAZARD THAT Wl II CAUSE SERI-

- A

OUS INJURY OR LOSS OF LIFE.

IA CAUTIONI

Information that you should pay special attention to.

I A WARNING I

IMPORTANT SAFETY INFORMATION - A

HAZARD THAT MIGHT CAUSE SERIOUS

INJURY OR LOSS OF LIFE.

i NOTE I

InformaUon for preventing damage to equipment.

IMPORTANT SAFETY

INSTRUCTIONS

" SAVE THESE INSTRUCTIONS "

IMPROPER OPERATION OR MAINTENANCE OF THIS PRODUCT COULD RESULT IN SERIOUS INJURY AND PROPERTY

DAMAGE. READ AND UNDERSTAND ALL WARNINGS AND OPERATING INSTRUCTIONS BEFORE USING

_!1

HAZARD

D7±I_ [el ::4=i

RISK OF EXPLOSION

OR FIRE

WHAT CAN HAPPEN e

Spilled gasoline and it's vapors can become ignitedfrom cigarette sparks, electrical arcing, exhaust gases, and hot engine components such as the muffler.

• Heat will expand fuel in the tank which could result in spillage.

• Operating the pressure washer in an

explosive environmentcould result in a fire.

Materials placed against or near the pressure washer can interfere with its proper ventilation features causing overheating and possible ignitionof the materials.

Improperlystored fuel could lead to accidental ignition. Fuel impropedy secured could get into the hands of children or other unqualified persons.

Breathing exhaust fumes will cause serious injury or death.

HOW TO PREVENT IT

• Shut off engine and allow it to cool before adding fuel to the tank.

Use care in filling tank to avoid spilling fuel. Move pressure washer away from fueling area before starting engine.

• Keep maximum fuel level ½" below top of tank to allow for expansion.

Operate and fuel equipment in well ventilated areas free from obstructions.

Equip areas with fire extinguishers suitable for gasoline fires.

Never operate pressure washer in an area containing dry brush or weeds.

Store fuel in container approved for gasoline, in a secure location away from work area.

RISK TO BREATHING

Some cleaning fluids contain substances which could cause injuryto skin, eyes, or lungs.

Operate pressure washer in a well ventilated area. Avoid enclosed areas such as garages, basements ,etc.

Never operate unit in a location occupied by humans or animals.

Use only cleaning fluids specifically recommended for high pressure washers. Followmanufacturers recommendations.

RISK OF UNSAFE

OPERATION

Unsafe operation of your pressure washer could lead to serious injury or death to you or others.

• The spray gun/wand is a powerful cleaning tool that could look like a toy to a child.

Reactive force of spray will cause gun/ wand to move, and could cause the operator to slip or fall, or misdirect the spray. Improper control of gun/wand can result in injuries to self and others.

Become familiar with the operation and controls of the pressure washer.

Keep children away from the pressure washer at all times.

Never defeat the safety features of this product.

• Do not operate machine with missing, broken, or unauthorizedparts.

• Never leave wand unattended while unit is running.

• Keep work area free of obstacles.

Stand on a stable surface and grip gun/ wand firmly. Expect the gun to kick when triggered.

3

IMPORTANT SAFETY INSTRUCTIONS (cont'd)

HAZARD

RISK OF INJURY FROM

SPRAY

_FrwLvAv/,_.I

_ I I_ [ _e_

WHAT CAN HAPPEN

• High velocity fluid spray can cause objects to break, propelling particles at high speed.

Light or unsecured objects can become hazardous projectiles.

Spray directed at electrical outlets or switches, or objects connected to an electrical circuit, could result in a fatal electrical shock.

......

HOW TO PREVENT IT

• Always wear ANSI approved Z87 safety glasses. Wear protective clothing to protect against accidental spraying.

Never point wand at, or spray people or animals.

Always secure trigger lock when wand is not in service to prevent accidental operation.

Never permanently secure trigger in pull back (open)position.

• Unplug any electrically operated product before attempting to clean it. Direct spray away from electric outlets and switches.

ELECTRICAL

RISK TO FLUID INJECTION

F'!.vAvl,_1 :! _ II _ [_tll

RISK OF HOT SURFACES

Your washer operates at fluid pressures and velocities high enoughto penetrate human and animal flesh, which could resultin amputation or other serious

injury. Leaks caused by loosefittings or worn or damaged hoses can result

in injectioninjuries. DO NOT TREAT

FLUID INJECTION AS A SIMPLE CUT!

See a physician immediately!

Relieve system pressure before attempting maintenance or disassembly of equipment.

Never place hands in front of nozzle.

Direct spray away from self and others.

Make sure hose and fittings are tightened and ingood condition. Never hold onto the hose or fittings during operation.

Do not allow hose to contact muffler.

Never attach or remove wand or hose fittingswhile system is pressurized.

Use only hose and high pressure accessories rated for 2000 PSI service.

To relieve system pressure, shut off engine, tum off water supply, and pull gun trigger until water stops flowing.

RISK OF CHEMICAL BURN

Use of acids, toxic or corrosive chemicals, poisons, insecticides, or any kind of flammable solvent with this product could result in serious injury or death.

• Contact with hot surfaces, such as engines exhaust components, could result in serious bum.

Do not use acids, gasoline, kerosene, or any other flammable materials in this product.

Use only household detergents, cleaners and degreasers recommended for use in pressure washers.

Wear protective clothing to protect eyes and skin from contact with sprayed materials.

During operation, touch only the control surfaces of the pressure washer.

Keep children away from the pressure washer at all times. They may not be able to recognize the hazards of this product.

GLOSSARY

PSh Unit of measure, pounds per square inch.

FLOW RATE: This is the amount of water that passes through your wand. (Usually measured in G.P.M., gallons per minute).

PRESSURE WASHER PUMP: Delivers high water pressure. Pressure washer pump is shipped with oil.

No oil should be added to this pump.

Engine: Gasoline powered engine drives pump.

Engine is shipped with oil. See Manufacturers Owner's

Manual for oil recommendations.

4 ir_[af:,ll / Ill _ I

Operating unit with water supply shut-off without flow of water will result in equipment damage.

BYPASS MODE: This pertains to the time that the pressure washer is running without the trigger on the gun engaged to spray. You should never run this pressure washer for more than 2 minutes without pulling the triggerto allow coolwaterto enterthe pump and the heated (recirculated) water to exit. Running the pressure washerwith water supply shut-offwould void your warranty.

THE POWERFUL SPRAY FROM YOUR PRESSURE WASHER IS CAPABLE OF CAUSING

DAMAGE TO FRAGILE SURFACES SUCH AS; WOOD, GLASS, AUTOMOBILE PAINT,

AUTO STRIPPING AND TRIM, AND DELICATE OBJECTS SUCH AS FLOWERS AND

SHRUBS.

BEFORE SPRAYING, CHECK THE ITEM TO BE CLEANED TO ASSURE

YOURSELF THAT IT IS ROBUST ENOUGH TO RESIST DAMAGE FROM THE FORCE OF

THE SPRAY.

AVOID THE USE OF THE CONCENTRATED SPRAY STREAM EXCEPT FOR

VERY STRONG SURFACES LIKE CONCRETE AND STEEL.

OPERATING UNIT WITH WATER SUPPLY SHUT-OFF WITHOUT FLOW OF WATER

WILL RESULT IN EQUIPMENT DAMAGE.

YOU SHOULD NEVER RUN THIS PRESSURE

WASHER FOR MORE THAN 2 MINUTES WITHOUT PULLING THE TRIGGER TO

ALLOW COOL WATER TO ENTER THE PUMP AND THE HEATED (RECIRCULATED)

WATER TO EXIT.

RUNNING THE PRESSURE WASHER WITH WATER SUPPLY SHUT-

OFF WOULD VOID YOUR WARRANTY.

OPERATING INSTRUCTIONS

Quick Reference Guide ,,,,,,,,,,,,,

ASSEMBLY

INo_IRUCTIONS

fence Below Right)

_

P.

---i

_STARTING

mh High Pressure Hose

;e) "

PRESTART

INSTRUCTIONS

r¢#_Page J,

; _ank

Engine Oil

On

"for Leaks

-- _

II

2SECONDSBETWEENEACHPUSH I

/_// / I _NOTE: If engine doesn't |

I

I

5

Handle

BOX CONTENTS

Hose

Gun

Wand/Nozzle Wand, Rotary

ASSEMBLY INSTRUCTIONS

Chemical Hose

Tighten

Knob by Tuming

Connect Handle

Connect Wand to Gun

Attach High

Pressure Hose

_."_d=i: _ F!J_

(Garden Hose)

,=r

6

Discharge Fitting

Front View

Garden

Hose

_'_--d=i ".1_'JiJ

PRESTART INSTRUCTIONS

_"]ld =1_ FJ_]

Fill Gas Tank

Turn Water

Source On

[,."]id _ ".J_P_

Check

Engine

Oil

• Be sure the engine is in a level position.

Remove the oil filler cap.

• To check oil level, check to ensure oil is to full mark on the dipstick.

• If the level is low, add oil to the full mark with

30 weight detergent oil.

Reinstall the oil filler cap/dipstick.

Check for Leaks

Leaking from Water Inlet Source

Does Not Affect Performance

STARTING INSTRUCTIONS

1

SLIDE THROTTLE CONTROL

TO RUN POSITION

2

PUSH PRIMER BULB

3 TIMES-WAIT 2 SECOND

BETWEEN EACH PUSH

3 PULL START

(NOTE: If engine doesn't start right away, trigger gun to depressurize the unit)

7

Push Nozzle Forward for Low Pressure

O=€>"

HIGH PRESSURE

OPEN (318" GAP)

to Draw Chemical

This Pressure

Washer is Preset at the Factory to

Achieve Maximum

Pressure at Full

Throttle

CLOSED (1/8" GAP)

for High Pressure

INSTRUCTIONS

L/

0° Degree Narrow

Spray Pattem Greatest

Cleaning Impact Tum

Counterclockwise

60 ° Degree Wide

Spray Pattem Greatest.Cleaning

Coverage

Tum Clockwise

Pull Back Nozzle for High Pressure

1. The power washer spray pattem may be adjusted by rotating the nozzle head, clockwise or counterclockwise.

2. For the narrowest spray pattem (greatest cleaning impact), rotate nozzle head counterclockwise.

3. For widest spray pattem (greatest cleaning coverage), rotate nozzle head clockwise.

USING SOAP/CHEMICALS

Excessive soap concentration does not necessarily improve cleaning power.

NOTE: Follow chemical manufacturer's label & safety directions!

For chemical recommendations specific to your application, contact your local janitorial supply or chemical manufacturer.

Use EX-CELL 5000 (Formulated for EX-CELL Pressure Washers) Or Contact Your Local Janitorial or Chemical Supplier for Recommendations for Your Specific Application.

NOZZLE CLEANING

1. Remove wand from gun by unscrewing at coupler.

2. Open the adjustable nozzle at the end of the wand to the 0 position by tuming counterclockwise.

(See Diagram 1). This will allow maximum accessibility to clean the nozzle. Be careful not to damage metal spray fins.

3. Insert the nozzle cleaning wire or straightened paper clip into the

nozzle odfice. Move gently in and out to clear blockage from nozzle.

(SeeDiagram 2).

4. Flush water through the nozzle backwards with garden hose.

Diagram I

Nozzle Fins Open

Diagram 2

Insert Cleaning Tool

8

ii

TROUBLE SHOOTING

SYMPTOM

Engine won't start

CAUSE

Engine throttle is in "OFF" Position

Primer bulb hasn't been pushed

Pressure build up after initial use i

Won't Draw

Chemical ill

Nozzle not in chemical draw position

Chemical screen is obstructed

Chemical screen not working

Chemical injector orifice obstructed or stuck iiiii

Pump running normally but pressure does not achieve rated values.

Fluctuating

Pressure

Pressure drops after period of normal use i i i

Water supply restricted

Nozzle is in low PSI position

Nozzle incorrector worn

Pump suckingair

Nozzle blocked ill

Pump sucking air

Garden hose inlet strainer clogged

Wom Seals or Packing.

Inadequate water supply.

Fouled or dirty inlet or discharge valves.

Leaky discharge hose.

iii

Nozzle clogged, partially obstructed

Nozzle wom

Valves wom, dirty or stuck

Wom piston packing

Pump noisy i iiii

Water too hot

Pump sucking air

Valves dirty or wom

Wom bearings i

Presence of water in oil (Oil milky) Water dripping from pump

Water dripping from pump iiiiiii i ii1,1

High humidity

Piston packing and oil seal wom iii i

Fittings Loose ii

O-rings of piston guide or retainer wom

Piston packing wom i

Oil Dripping iiiii ii

Oil seal worn

Loose drain plug or worn drain plug o-ring.

SOLUTION

Slide throttle to "Run" position.

Push primer bulb 3 times, waiting 2 seconds between pushes.

Depress trigger gun

Push nozzle forward at end of wand.

Check chemical screen, clean of obstructed.

Make sure chemical screen is submerged in chemical/ water

Check and clean i ,i i ,i

Check water supply and filter screen for blockage. Check hoses for blockage, kinks, leaks, etc..

Pull nozzle at end of wand back to the high pressure position.

Check and replace.

Check that hoses and fitting are air tight.

Clean nozzle.

IIIII

Check that hoses and fittings are air tight. Purge air from garden hose.

Clean. Check filter frequently.

Check and replace

Check flow available to pump. Check for excessive heat 145 ° F

Clean inlet and discharge valve assemblies.

Replace if damaged.

Clean or replace.

Check and replace.

Check, clean or replace.

Check and replace.

iiiiiii iii ii

Reduce temperature below 63° C or 145° F.

Check that hoses and fittings are air tight.

Check, clean or replace.

Check and replace if necessary.

iiiii

Change Oil.

Check and replace oil seals.

Tighten

Check and replace.

Check and replace.

Check and replace

Tighten drain plug or replace O-ring. Do not over torque.

9

PUMP BREAKDOWN

10

SERVICE KITS

KEY#

16286

DESCRIPTION

OIL SEAL KIT

16287 PLUNGERKIT

16288 WOBBLE PLATE/

BEARING KIT

16289 INLET EXTENSION KIT

16290 OUTLET EXTENSION KIT

16304 PACKINGKIT

16305 VALVE KIT

16306 UNLOADERCHECK

16307 INJECTOR REPAIR

16308 UNLOADERSET

58

59

60

18

19

63

69

REF.

COMPONENTS

3 VENTED VALVE

10

16

O-RING [117]

O-RING[80]

O-RING [114]

OILSIGHTGLASS

OIL SEAL

OIL FILL CAP

RIM3

PISTON

SPRING

11

12

13

14

15

BEARING DISC

NEEDLE BEARING

WOBBLE PLATE

CAP

BEARING DISC

43

78

81

20 CONNECTION RING

NUT

21 • INLETEXTENSION

23 UNDERCAP

77 WASHER

78

80

O-RING [140]

GASKETW/FILTER

UNDERPLUG

O-RING [14X2]

OUTLETEXTENSION

25

26

68

79

65

67

76

(_RING [2093]

O-RING

O-RING [22X 14X1,5]

O-RING [2050]

VALVE

O-RING [12X2]

WASHER

35

62

46

47

52

40

41

42

75

37

38

39

31

32

NO RETURN VALVE

SPRING

INJECTOR NOZZLE

O-RING [8X2]

O-RING [2037]

INJE_NIPPLE

O-RING [5X2]

CHEMICALSPRING

BALL STAINLESS

STEEL

O-RING [2031]

O-RING [2015]

VALVE SEAT PLATE

VALVE SEAT

BALL STAINLESS

41 O-RING [2037]

KEY #

16309

16310

16302

16311

15955

DESCRIPTION

UNLOADERSTEM

MANIFOLD ASSEMBLY

HEAD,BRASS PUMP

MANIFOLD

COMPLETE PUMP ASSY.

28

51

52

53

48

49

50

44

45

46

47

54

55

56

57

62

75

82

33

34

35

36

37

38

39

40

41

42

22

24

27

28

30

31

32

73

33

48

49

50

53

54

55

56

57

62

REF.

COMPONENTS

22

24

(_RING

O-RING

[2050]

[108]

O-RING [2025]

BACK-RING FOR O-RING [10_

O-RING [2056]

BY-PAS VALVE BODY

BY-PAS PISTON

BACK-RING FOR O-RING [20:

SPACER

PRESSURE REG. SCREW

PRESSURE REG. NUT

RN

O-RING [2050]

O-RING [108]

O-RING [15X2]

MANIFOLD

SCREW

CHEMICALSPRING

BALL STAINLESS STEEL

O-RING [2025]

CHEMICALDOSING BODY

O-RING [2031]

CHEMICALDOSING SCREW

NO RETURN VALVE

SPRING

INJECTOR NOZZLE

O-RING [8X2]

O-RING [2037]

INJECTIONN/PPLE

SCREWTCEL[M5X3012K]

BY PASS PIN

VALVE SEAT PLATE

VALVE SEA

BACK-RING [FOR O-RING 1 (

O-RING [2056]

BY-PASS VALVE BODY

PLUG

BALL STAINLESS STEEL

BY-PAS PISTON

BACK-RING [FOR O-RING 2f

SPACER

PRESSURE REG. SCREW

PRESSURE REG. NUT

O-RING [2015]

O-RING [5X2]

PIN [M2Xl0]

11

PRESSURE WASHER BREAKDOWN

)4

8

92

-_i I---

90 89

12

KEY #

93

94

95

96

97

98

87

88

89

90

83

84

85

86

91

92

PART NUMBER

16272

C042

15226

W137

16303

15223

15231

15972

16273

16257

AD187

H040.

WA100

15227

H128

16270

Not Illustrated

16256

PARTS LIST

DESCRIPTION

Handle

Knob, 5116

Tire, Semi, 8xl 314

Nut, Pal, 1/2

Label, Hot Surface

Foot, 2xl

Hose, Chemical

Cap, 5/16

Frame

Label, Craftsman

Label, Waming

Hose, 1/4x25 ft.

Wand, Rotary

Lance, Multi-Reg.

Gun, 1/4 Male

Oil, 27 oz., 30 Wt.

Owners Manual

13

SEARS

OWNERS

MANUAL

CRAFTSMAN.

6HP 2000 PSI 2 GPM

HIGH PRESSURE POWER WASHER

MODEL NO.

919.762000

When requesting service or ordering parts, always provide the following information:

Model Number

Part Number

• Part Description

Name of Item

For the repair or replacement parts you need

Call 7 am - 7 pm, 7 days a week

1 -800-366-PART

(1-800-366-7278)

For in-home major brand repair service

Call 24 hours a day, 7 days a week

1-800-4-REPAIR

(1-800-473-7247)

ForthelocaU0n ofa

Seam Padsand Flepa_Cmterin_urarea

Call 24 hours a day, 7 days a week

1,800-488-1 222

FULL ONE YEAR WARRANTY

AIR COMPRESSOR

If this aircompressorfails due to a defect in material or workmanship within one year from the date of purchase, RETURN IT TO

THE NEAREST SEARS REPAIR CENTER

THROUGHOUTTHE UNITED STATES AND

SEARS WILL REPAIR IT, FREE OF

CHARGE.

Ifthis air compressoris used forcommercial or rental purposes, the warranty will apply

for ninety days from the date of purchase.

This warranty gives you specific legal rights and you may have other rights which vary from state to state.

Sears, Roebuck

For information on purchasing a Sears

Maintenance Agreement or to inquire about an existing Agreement call 9 am - 5 pm, Monday-Saturday

1-800-827-6655

and Co., Hoffman

SEARS

America's Repair Spedalists

Estates, IL 60179 U.S.A.

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