
■
CB-3010
MODEL: CB
OPERATING INSTRUCTION
AND PARTS MANUAL
■
CB-3530
■
CB-4020
SHARK PRESSURE WASHERS ■ 4275 N.W. Pacific Rim Blvd. ■ Camas, WA 98607 ■ USA
For technical assistance or the Shark Dealer nearest you, call 1-800-771-1881.

MACHINE SPECIFICATIONS
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Pump Volume At Pump Head:
CB-3010 2.8 GPM
CB-3530 3.5 GPM
CB-4020 4.2 GPM
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Pump Pressure At Pump Head:
CB-3010 1000 PSI
CB-3530 3000 PSI
CB-4020 2000 PSI
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Machine Voltage:
CB-3010 120V/1Ph
CB-3530 230V/1Ph
CB-4020 230V/1Ph
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Total Machine Amperage:
CB-3010 20 Amps
CB-3530 36 Amps
CB-4020 29 Amps
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Shipping Weight:
CB-3010 D - 216 Lbs.
CB-3530 A - 300 Lbs.
CB-4020 A - 275 Lbs.
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Machine Dimensions: CB-3010 Length = 39" Width = 31" Height = 35"
CB-3530 Length = 39" Width = 31" Height = 35"
CB-4020 Length = 39" Width = 31" Height = 35"

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CONTENTS
Introduction ............................................................. 5
General Safety Information ................................. 5, 7
Component Identification ......................................... 6
Pre-Operation Check ............................................... 7
Setup Procedures ................................................... 7
Operating Instructions ............................................. 7
Shutdown Procedures ............................................. 7
How To Use the Detergent Injector .......................... 8
General Washing Techniques ................................... 9
Maintenance ........................................................... 9
Exploded View, Left Side........................................ 10
Exploded View, Right Side .....................................11
Parts List .......................................................... 12-13
Multi-Room Installation........................................... 14
Hose & Spray Gun Assembly ................................15
Troubleshooting ................................................. 16-17
Preventive Maintenance .........................................18
Oil Change Record ................................................. 18
Warranty
SERIAL NUMBER:
DATE PURCHASED:
FOR SALES AND SERVICE, PLEASE CONTACT:
Shark CB Manual • Form #97-6128 • Revised 6/02

CB SERIES PRESSURE WASHER
OPERATOR’S MANUAL
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INTRODUCTION
Thank you for purchasing a Shark Pressure Washer.
This manual covers the operation and maintenance of
the CB series pressure washers. All information in this
manual is based on the latest product information available at the time of printing.
We reserve the right to make changes at any time without incurring any obligation.
The CB Series was designed for maximum
use of 4 hours per day, 5 days per week.
Owner/User Responsibility:
The owner and/or user must have an understanding of
the manufacturer’s operating instructions and warnings
before using this pressure washer. Warning information
should be emphasized and understood. If the operator is
not fluent in English, the manufacturer’s instructions and
warnings shall be read to and discussed with the operator in the operator’s native language by the purchaser/
owner, making sure that the operator comprehends its
contents.
Owner and/or user must study and maintain for future
reference the manufacturers’ instructions.
This manual should be considered a permanent
part of the machine and should remain with it if
machine is resold.
When ordering parts, please specify model and
serial number.
GENERAL SAFETY
INFORMATION
CAUTION
READ OPERATOR’S
MANUAL THOROUGHLY
PRIOR TO USE.
2. Know how to stop the machine and bleed pressures
quickly. Be thoroughly familiar with the controls.
3. Stay alert—watch what you are doing.
4. All installations must comply with local codes. Contact your electrician, plumber, utility company or the
selling distributor for specific details.
CAUTION: To reduce the risk of injury, read operating instructions
carefully before using.
1. Read the owner's manual thoroughly. Failure to follow instructions could cause malfunction
of the machine and result in
death, serious bodily injury and/
or property damage.
To comply with the National Electrical code (NFPA70)
and provide additional protection from risk of electric
shock, these pressure washers are equipped with a
UL approved ground fault circuit interrupter (GFCI)
power cord.
WARNING: Risk of asphyxiation —
Use this product only in a well
ventilated area.
5. Risk of explosion - do not spray
flammable liquids or operate in
RISK OF
ASPHYXIATION.
USE ONLY IN A WELL
VENTILATED AREA.
an explosive location.
WARNING: Keep water spray away
from electric wiring or fatal electrical shock may result.
6. To protect the operator from
electrical shock, the machine
must beelectrically grounded. It
KEEP WATER SPRAY
AWAY FRO M
ELECTRICAL WIRING.
is the responsibility of the owner
to connect this machine to UL
grounded receptacle of proper
voltage.
Do not spray water on or near electrical components.
Do not touch machine with wet hands or while
standing in water. Always disconnect power before
servicing.
7. Grip wand securely with both hands before starting
the cleaner. Failure to do this could result in bodily
injury from a whipping wand.
WARNING: High pressure stream of
fluid that this equipment can produce can pierce skin and its underlying tissues, leading to serious injury and possible amputation.
8. High pressure developed by
HIGH PRESSURE
SPRAY CAN PIERCE
SKIN AND TISSUES.
these machines can cause
bodily injury or damage. Use
caution when operating. Do not
point the spray gun at anyone or at any part of body.
9. Never make adjustments on machine while it is in
operation.
WARNING
WARNING: High pressure spray
can cause paint chips or other particles to become airborne and fly
at high speeds.
10. Eye safety devices must be
PROTECTIVE
EYEWEAR AND
CLOTHING MUST BE
WORN.
worn when using this equipment.
Shark CB • Rev. 6/02

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CB SERIES PRESSURE WASHER
COMPONENT IDENTIFICATION
High Pressure
Nozzle
OPERATOR’S MANUAL
Water
Supply
Garden Hose
(not included)
Quick
Coupler
Garden Hose
High Pressure
Hose
Inlet
Hose
Coupler
On/Off
Switch
Detergent
Injector
Detergent
Pick-up
Tube
Wand Grip
Discharge
Nipple
Wand
Spray
Gun
Trigger
Shark CB • Rev. 6/02
Detergent Bucket
(not included)