Hyundai HCP3000 User manual

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Gas-Powered Pressure Washer
User Manual

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©2011 Hyundai Power Equipment. All Rights Reserved.
Licensed by Hyundai Corporation, Korea.
HCP3000-0711-02

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Thank you for purchasing this Hyundai Power Equipment
Pressure Washer.
Please register this product in order to ensure warranty
service in the future.
This manual covers the safety, operation and
maintenance procedures for the HCP3000.
All information in this publication is based on the latest
product information available at the time of print. Visit
www.powerbyhyundai.com for manual updates and
operation notices.
No part of this publication may be reproduced without
written permission. Please keep this manual together
with the Owners Card. Contact Hyundai Power
Equipment at the numbers listed on the Owners Card if
warranty service is required.
It is important that anyone operating this product read
and understand the manual prior to use.

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Warranty Information
Warranty service, operation assistance and product support is provided by
Midland International Inc., a licensed manufacturer of Hyundai Power Equipment.
www.powerbyhyundai.com
TECHNICAL ASSISTANCE
1-855-706-8475
CUSTOMER SERVICE
1-877-528-3772 (toll-free)
SALES
1-503-534-3684
Component Certifications
This product contains components certied by the following agency:

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TABLE OF CONTENTS
1.0 - OPERATION SAFETY
1.1 - Operation Safety 8
1.2 - Water Safety Guidelines 9
1.3 - Maintenance Safety 9
2.0 - COMPONENTS
2.1 - Identication 11
2.2 - Assembly 12
3.0 - PRE-OPERATION INSPECTION
3.1 - Engine Oil Check 16
3.2 - Pump Oil Check 17
3.3 - Fuel Level Check 17
3.4 - Air Filter Check 18
4.0 - OPERATION
4.1 - Connecting Water Source 19
4.2 - Starting the Pressure Washer 19
4.3 - Stopping the Engine 20
4.4 - Using the Pressure Washer 21
4.5 - Using QuickNozzles 22
4.6 - Using Detergents 22
5.0 - MAINTENANCE
5.1 - Importance of Maintenance 23
5.2 - Maintenance Schedule 23
5.3 - General Inspection 24
5.4 - Air Filter Service 24
5.5 - Oil Maintenance 25
5.6 - Spark Plug Service 26
5.7 - Fuel Sediment Cup 27
5.8 - Handling and Storage 28
6.0 - TROUBLESHOOTING 29
7.0 - SPECIFICATIONS 30
WARRANTY 37

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1.0 - SAFETY
1.1 - Operation Safety
• Always perform a pre-operation check before starting the engine.
• Properly clean and maintain the equipment.
• Operate the Pressure Washer according to instructions for safe and
dependable service.
• Read user manual carefully before operating this product! Failure to do
so may result in serious harm to the user and to the equipment.
• This product emits poisonous carbon monoxode gas. Do not operate in
an enclosed area.
• Be careful not to touch the exhaust system, water pump during
operation due to risk of burns.
• Pay attention to the warning labels. The engine exhaust system will
become heated during operation and remains hot immediately after the
engine is stopped.
• Gasoline is a highly ammable and explosive liquid. Refuel in a well
ventilated area with the engine stopped.
• When refueling the Pressure Washer, keep it away from cigarettes, open
ames, smoke and/or sparks.
• Place at least 5ft away from buildings or other equipment during
operation.
• Run on a level surface to avoid fuel spills
• Know how to stop the engine quickly and understand operation of all
the controls. Never permit anyone to operate this tool without proper
training.
• Keep children, pets and machinery with rotating parts away during
operation.
• Do not touch the spark plug while the engine is operating or shortly after
the engine has been shut down.

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1.2 - Water Safety Guidelines
• Keep all protective components in place - do not remove guards or
shields from any part of the engine
• Use caution near the engine - do not soak or expose the casing to a
constant ow of water
• Do not operate while wearing open-toed shoes
• Do not over-extend while using the spray wand - use caution when
standing on ladders
• Do not direct the water stream at persons or pets - water sprays at a
very high pressure and can result in skin damage
• Wear appropriate eye protection - gloves are also recommended
• Do not aim the water stream directly at delicate surfaces - if unsure of
stream effect, spray indirectly and at a distance.
• Do not direct spray at or near engine components.
• Do not shift focus while water stream is on - keep attention on where the
stream is aimed and ensure that water ow stops before looking away.
1.3 - Maintenance Safety
• After any maintenance is performed, wash hands immediately using
soap and clean water. Repeated exposure to lubricant may cause skin
irritation.
• Do not clean the lter element with ammable liquids like gasoline
because explosion may occur.
• Turn off the engine set before performing any maintenance, otherwise it
can cause severe personal injury or death.
• Allow the engine to cool down before performing any maintenance.
• Always wear safety glasses when cleaning the engine with air.
• Use rubber gloves when coming into contact with engine oil.
• Always stop the engine before removing the oil ller cap.
• Only qualied maintenance personnel with knowledge of fuels,
electricity, and machinery hazards should perform delicate maintenance
procedures.

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2.0 - COMPONENTS AND ASSEMBLY
2.1 - Identification of Components

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2.2 - Assembly
Before using this Pressure Washer, make sure that the detatchable components
have been properly assembled. If any parts show signs of damage or are missing,
do not proceed with use. Contact Hyundai Power Equipment to request a
repalcement immediately.
Do not attempt to assemble or connect any components while the engine is
running. Do not force any attachments if you feel excess resistance. Make
sure that all connections are secure before proceeding to start the engine and
use the Pressure Washer.
1. Expand Handles - Twist the handle locks in the direction indicated by
the arrows. Once loose, extend the telescoping assembly and tighten
locks accordingly. Do not overtighten.

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2. Assemble Gun - Insert wand extention into the opening at the end of the
spray gun. Ensure that threads are properly positioned before twisting
until tight. Do not overtighten wand extention.
3. Connect Hose to Spray Gun - Pull back the quick-connector and insert
into the base of the spray gun. Press rmly into opening and ensure that
the quick-connector clicks into place. Repeat when connecting to the
Pressure Washer.
Ensure that all quick-release connectors are secure - on the wand, nozzle,
hoses and pump - before using the pressure washer.

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4. Connect Water Main - Water inlet is located next to the air lter
assembly. Firmly connect the water hose before turning on at the
source.
5. Add Engine Oil - Open oil inlet located opposite the recoil starter handle.
Remove the dipstick and pour in the supplied oil with a funnel. Do not
operate without oil.
`Reservoir can hold maximum 20 fl.oz of 10W30 oil - do not over fill.

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6. Check Pump Oil (see section 3.2). If necessary, add oil - Oil inlet is
located across from the output opening. Rotate screw and apply oil
using a funnel. Do not operate without oil.
Reservoir can hold maximum 11 fl.oz of 10W30 oil - do not over fill.
7. Fill Fuel Tank - Remove tank cap and ll tank using a funnel. Immediately
wipe any excess fuel and take care not to ovell tank.
Fuel reservoir can hold a maximum of 1 gal. of regular unleaded gasoline. Do
not use other types of fuel or a mixture with more than 10% ethanol.

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3.0 Pre-Operation
Inspect all components for damage and to ensure that none are missing. If
you require a replacement, do not operate this equipment until all parts are
present and in proper working order.
Do not modify or create accessories for this equipment. Using modified
components may result in damage to this equipment and may void the
warranty. Contact customer service if you suspect that this equipment has
been tampered with.
3.1 - Engine Oil Check
1. Ensure the Pressure Washer is on a level surface.
2. Inspect engine oil:
• Take out the dipstick and clean it with a dry towel.
• Check the oil level by reinserting the oil ller cap without rotating it.
Remove the oil ller cap and examine the oil level. If the oil level is at
or below the lower level, rell the oil to the upper limit mark. (10W30)
Reinsert the oil ller cap and tighten securely.
Engine oil is a major factor affecting engine performance and service life.
Do not use non-detergent or vegetable oils.

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3.2 - Pump Oil Check
1. Ensure the pressure washer is on a level surface.
2. Inspect pump oil by checking oil level indicator
3. The window should be lled past the midway point indicated by a red
dot. If the oil level is below the red dot, add more oil to the pump.
3.3 - Fuel Level Check
1. Check the fuel level by opening the tank and visually inspecting
2. Refuel if level is too low. Tighten the fuel tank cap securely after relling
Gasoline is highly flammable and explosive under certain conditions. Refuel in
a well-ventilated area with the engine stopped. Do not smoke or allow open

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flames or sparks in the area where the Pressure Washer is being refueled
or where gasoline is stored. Do not overfill the tank. Be careful not to spill
fuel when refueling. Wipe up any spilled gasoline and let the area dry before
starting the engine.
Gasoline substitutes such as gasohol are not recommended. They may be
harmful to the fuel system components
3.4 - Check the Air Filter
1. Loosen the knob and remove the air lter cover. Remove the air lter
element and inspect for cleanliness.
2. Clean the air lter element with soap and water or solvent. Squeeze dry
and then soak in clean engine oil.
3. Squeeze out all excess oil and reinstall. Replace the element if it is
damaged.
Check the air filter according to the maintenance schedule. Always inspect the
air filter before using the Pressure Washer. Clean the air filter every 3 months
or after 50hrs of operation according Section 5.4: Air Filter Service procedure.

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4.0 - OPERATION
4.1 - Connecting the Water Source
1. Water supply should be from a regular tap or clean water tank - do not
use hot water. When using a regular garden hose, allow water to ow for
approximately 30 seconds to clear out debris and air pockets.
2. Turn off water source prior to uncoiling the hose and removing knots
3. Connect hose to intake port and tighten by hand
4. Connect the high pressure hose to the pump (ensure that hose is secure
prior to starting engine or pump)
4.2 - Starting the Pressure Washer
RECOIL START METHOD
1. Rotate the fuel valve lever to ON position.
2. If the engine is cold: Push the choke lever to the CLOSE position out to
close the choke.
3. Grasp the recoil starter handle and pull it until the engine starts.

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If recoil starter is hard to pull due to built-up pressure inside the hose, remove
the nozzle and press handle trigger while pulling the recil starter. Do not allow
the recoil starter to snap back. Return it slowly by hand.
4. Push the choke lever to the OPEN position as the engine warms up. The
choke is used to provide the proper mixture when the engine is cold. It
can be opened and closed manually by moving the choke lever to the
closed position to enrich the mixture for cold starting.
If the engine backfires or does not start after repeated attempts, contact
customer support and do not attempt to use the pressure washer.
5. After 5 minutes, slowly push the throttle lever to the OPEN position.
Engine RPMs will increase until engine reaches its stable running speed.
4.3 - Stopping the Engine
1. Return the throttle lever to the IDLE position (towards the right)
2. Turn the engine switch to the OFF position
3. Turn the fuel valve to the OFF position
4. After the engine is off, pull the trigger handle to release pressure. Failure
to do so will cause difficulty when disconnecting components.
In an emergency, the engine can be quickly stopped by turning the engine
switch to the OFF position. If the pressure washer stops suddenly, be sure to