G-Power America GNW3324A User manual

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GNW3324A GAS PRESSURE WASHER MANUAL
Green-Power America, LLC

GNW3324A GAS PRESSURE WASHER
Products Service Information
Green-Power America LLC thanks you for choosing a Green-Power America
LLC product.
Please register your product within 10 days of purchase to ensure that you
receive optimal service. Always keep copy of your original receipt.
By registering your product, you are protected:
1. You have a record of the product purchase,
2. Customer Service can Better serve you on Warranty related issues
3. Green-Power America will be able to contact you in the unlikely event
that a product recall notification is necessary.
You can register your product in one of two ways follows:
Option 1: go to the Green Power America website at www.green-
poweramerica.com/service (or www.g-poweramerica.com/service ) and
follow the instruction to register online.
Option 2: Fill out the form on the Warranty Card included in the box, and
return via standard mail to Green Power America, LLC at 840 9th Street
suite H, Upland CA 91786. Please note that postage is required to mail the
registration form back to Green-Power America, LLC.
If you still have any questions regarding the usage or operation of the product
after you have read the manual, or if you have any quality issue during
operation, please call our toll-free service number shown below:
888-834-4218
You may reach us by visiting our web www.green-poweramerica.com (or
www.g-poweramerica.com ) or sending us emails to:
[e-mail]

GNW3324A GAS PRESSURE WASHER
WARRANTY POLICY—PRESSURE WASHER
Green-Power America, LLC (GPA)
ONE(1)-YEAR LIMITED WARRANTY
Green-Power America, LLC (GPA) provides One(1)-Year limited
factory warranty once consumers buy the Pressure Washer
from GPA or any of GPA partners in the United Sates.
1, Warranty Qualifications
Green-Power America, LLC (GPA) will register this warranty upon receipt of your
Warranty Registration Card / Warranty Registration on Web and a copy of your
sales receipt from one of GPA's retail locations as proof of purchase. GPA
strongly recommend consumer keeps the purchasing receipt as a proof.
Please submit your warranty registration and your proof of purchase within ten
(10) days of the date of purchase.
2, Clarification of One(1)-Year Limited Warranty
✓One(1)-Year Limited Warranty: For household use only, from the original
date of purchase, the warranty is clocked and the parts will be free in the first
year.
If the product is used for commercial or industrial purpose, including but not
limited to be used in commercial or industrial site, rental and any other types
of income earning, the original One(1)-Year Warranty will be expired and
becomes Thirty(30) days instead, the parts will be free during this period.
✓GPA will provide all parts for replacement in whole lifetime of the
product, material cost and transportation cost will apply if it is
beyond of warranty period or not covered by the warranty policy.
3, Repair/Replacement Warranty
GPA warrants to the original purchaser that the mechanical and electrical
components will be free of defects in material for a period of the first One(1) Year

GNW3324A GAS PRESSURE WASHER
for household purpose or the first Thirty (30) days for commercial and/or industrial
use from the date of purchase on the original purchasing receipt. Transportation
charges on product submitted for repair or replacement under this warranty are
the sole responsibility of the purchaser. This warranty only applies to the original
purchaser and is not transferable.
Contact GPA's Service and GPA will troubleshoot any issue via phone (Toll-Free:
888-834-4218) or e-mail ([e-mail] ). If the issue is not
fixed, GPA will, at its option, authorize evaluation, repair or replacement of the
defective part or component at a GPA Service Center. GPA will provide you with a
case number for warranty service. Please keep it for future reference. Repairs or
replacements without prior authorization, or at an unauthorized repair facility, will
not be covered by this warranty.
4, Return Policy and Procedure
✓Defective Return
For the household user only, if the defective unit can’t be repaired by the
authorized repair center and the unit was purchased within Thirty (30) days, GPA
will make a decision, on GPA sole options, either replace it with an equivalent or
return it to GPA and consumer will get refund.
✓Remorse Return
If consumer wants to return due to mind changing or any other non-quality
reason, which is called Remorse Return, and the unit is in its original packing
condition or consumer opened the original package but never fill the fuel and/or
oil into the unit, and the unit can be repacked properly, within Seven (7) days from
the original purchasing date, GPA will provide a Return Goods Authorization
number (RGA #) to the retailer to accept the return. Consumer will pay the
return freight and 15% of the retail price (excluding tax) for re-stock fee. The
consumer should contact the retailer with GPA’s RGA# and will get remaining
amount refunded after the return is received by GPA.
The return address will be noted by GPA when the RGA# is provided, but Do Not
Return the Unit to the Place of Purchase even unless the retailer / distributor
has a certain agreement with GPA in written.

GNW3324A GAS PRESSURE WASHER
All refund will be issued in terms of Credit Memo (CM) to the
retailer/distributor.
5, Warranty Exclusions
This warranty does not cover the following repairs and equipment:
✓Normal Wear and Tear
Products with mechanical and electrical components need periodic parts and
service to perform well, including but not limited, filter elements, o-rings, spark plug, rubber
mounts, etc. This warranty does not cover repair when normal use has exhausted the life
of a part or the equipment as a whole.
✓Installation, Use and Maintenance
--This warranty will not apply to parts and/or any labor of installation.
--This warranty will not apply to parts and/or any labor if the product is deemed to
have been misused, neglected, involved in an accident, abused, loaded beyond
the product's limits, modified, installed improperly or connected incorrectly to any
electrical component.
--Normal maintenance is not covered by this warranty and is not required to be
performed at a facility or by a person authorized by GPA.
* Except as otherwise stipulated in any of the following enclosed Emission Control
System Warranties (when applicable) for the Emission Control System: U.S.
Environment Protection Agency (EPA), California Air Resources Board (CARB)
and/or Environment Canada (EC).
✓Other Exclusions
This warranty excludes:
–Cosmetic defects such as paint, decals, etc.
–Accessory parts such as starting batteries, tools and storage covers.
–Failures due to acts of God and other force majeure events beyond the
manufacturer's control.
–Problems caused by parts that are not original Green-Power America (GPA)
parts.
When applicable, this warranty does not apply to products used for prime power
in place of a utility.
6, Limits of Implied Warranty and Consequential Damage

GNW3324A GAS PRESSURE WASHER
Green-Power America (GPA) disclaims any obligation to cover any loss of time,
use of this product, freight, or any incidental or consequential claim by anyone
from using this generator. THIS WARRANTY AND THE ATTACHED U.S. EPA, CARB
and/or EC EMISSION CONTROL SYSTEM WARRANTIES (WHEN APPLICABLE)
ARE IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE.
A unit provided as an exchange will be subject to the warranty of the original unit.
The length of the warranty governing the exchanged unit will remain calculated by
reference to the purchase date of the original unit.
This warranty gives you certain legal rights which may change
from State to State or province to province. Your State or
province may also have other rights you may be entitled to that
are not listed within this warranty.
Contact Information
www.green-poweramerica.com
Customer Service
Mon – Fri 8:00 AM – 5:00 PM (EST)
Toll Free: 1-888-834-4218
Service Email: [e-mail]

GNW3324A GAS PRESSURE WASHER
CONTENTS
1, SPECIFITIONS.................................................................................................................8
2, SAFTY INSTRUCTION ...............................................................................................9-12
3, INTRODUCTION............................................................................................................13
4, PACKING LIST..........................................................................................................14-15
5, ASSEMBLY INSTRUCTIONS ........................................................................................16
6, PREPARATION.........................................................................................................17-18
7, OPERATING INSTRUCTION....................................................................................19-24
8, TROUBLESHOOTING ..............................................................................................25-26
9, MAINTENANCE ........................................................................................................27-28
10, STORAGE...............................................................................................................29-30
11, PARTS LIST............................................................................................................31-32

GNW3324A GAS PRESSURE WASHER
8
1, SPECIFITIONS
Model Number
GNW3324A
Maximum Pressure
3300 psi
Rated Pressure
2750 psi
Rated volume
2.4gpm
Minimum Inlet Pressure
30 psi
Maximum Inlet Pressure
100 psi
Pump
Heavy-duty maintenance-free axial cam
Thermal Relief Valve
Included
Minimum Temperature of
Pumped Water
41°F(5°C)
Maximum Temperature of
Pumped Water
140°F(60°C)
Inlet & Discharge Ports
Inlet G3/4"-14, Discharge M22X1.5
High Pressure Hose Length
25' (7.6 m)
Engine Displacement
208 cc
Engine Power
7.0 HP
Engine Running Speed
(without load)
3600rpm
Fuel type
Unleaded Gasoline
Fuel tank capacity
3.6 L
Oil type
SAE 10W-30
Oil capacity
20.3 fl oz
Wheel
10”
Detergent tank
0.97 G (3.6 L)

GNW3324A GAS PRESSURE WASHER
9
2, SAFETY INSTRUCTIONS
WARNING
To reduce the risk of serious injury, read all instructions and precautions
before operating this machine.
SYMBOL MEANINGS:
TOXIC
This symbol warns you of possible toxic gases
which can be harmful to your health or deadly if
you are exposed to them.
FLAMMABLE
AND
COMBUSTABLE
MATERIALS
This symbol warns of materials/gases which are
present and extremely flammable. When you see
this symbol, be very cautious not to ignite the
material/gases.
VERY
POISONOUS
This symbol warns of materials, gases, etc. which
are very poisonous and would cause serious
bodily harm or death. When you see this symbol,
please take proper precautions.
HOT SURFACE
This symbol warns of a hot surface which could
cause damage to material and/or damage to
human skin if touched. Please take proper
precautions when you see this symbol.
GENERAL
WARNING
This symbol indicates that serious bodily injury or
death could occur if proper precautions are not
taken. These are warning statements which do
not fall into the above categories
EXHAUST FUMES ARE DANGEROUS
•Never operate unit in enclosed areas such as garages, basements, storage, sheds,
or in any location occupied by humans or animals. Never operate the engine in a
closed area or it may cause unconsciousness and death within a short time. Operate
pressure washer in clean, dry, well-ventilated area.
•Keep children, pets and others away from area of operating unit. Breathing exhaust
fumes will cause serious injury or death.
WARNING - Gasoline engines produce toxic carbon monoxide exhaust fumes.

GNW3324A GAS PRESSURE WASHER
10
INADEQUATE VENTILATION
•Materials placed against or near the pressure washer or operating in areas where
the temperature exceeds 40°C ambient (such as storage rooms or garages) can
interfere with its proper ventilation features causing overheating and possible ignition
of the materials or buildings.
•Operate pressure washer in a clean, dry, well-ventilated area a minimum of 4’ (1.2
m) from any building, object or wall. DO NOT OPERATE UNIT INDOORS OR IN
ANY CONFINED AREA.
FUEL IS HIGHLY FLAMMABLE AND POISONOUS
•Always turn off the engine when refuelling.
•Never refuel while smoking or in the vicinity of an open flame.
•When operating or manoeuvring this pressure washer, be sure to keep it upright. If it
tilts, fuel may leak from the carburettor or fuel tank.
DO NOT ATTEMPT TO FILL GASOLINE TANK WHILE ENGINE
IS RUNNING
•Gasoline and gasoline vapours can become ignited by coming into contact with hot
components such as the muffler, engine exhaust gases, or from an electrical spark.
•Turn engine off and allow it to cool before adding fuel to the tank. Equip the area of
operation with a fire extinguisher certified to handle gasoline or fuel fires.
SPARKS, FIRE, HOT OBJECTS
•Cigarettes, sparks, fires, or other hot objects can cause gasoline or gasoline
vapours to ignite.

GNW3324A GAS PRESSURE WASHER
11
ENGINE AND MUFFLER MAY BE HOT
•Place the pressure washer in an appropriate location, away from children and
pedestrians.
•Avoid placing any flammable materials near the exhaust outlet during operation or
shortly thereafter.
•Keep a 4’ (1.2 m) clearance from buildings or other equipment around the pressure
washer to prevent overheating.
•WARNING - The engine muffler will be very hot during and after use, avoid
touching the engine or muffler while they are still hot.
HOT MUFFLER & HIGH PRESSURE HOSE
•Muffler will become very hot during operation. DO NOT TOUCH MUFFLER WHILE
IN USE OR SHORTLY THERE AFTER.
•Keep hose away from the hot muffler or it may damage the hose. Do not use a
damaged high pressure hose. Do not kink the high pressure hose.
NEVER OPERATE UNDER THE FOLLOWING CONDITIONS
•When a noticeable change in engine speed occurs.
•Engine misfires.
•Loss of water pressure.
•Smoke or flames in the area.
•Excessive vibration.
WATER SPRAY
•Never direct the water spray towards ANY person, animal, electrical wiring or the
pressure washer itself.
•DO NOT spray too close to the surface or damage could occur.
•The vendor is not responsible for damage caused by improper use.

GNW3324A GAS PRESSURE WASHER
12
PREVENT ACCIDENTAL WATER SPRAY
•To prevent accidental water spray, the wand trigger should be placed in the locked
position when not in use.
KEEP HANDS AWAY
•Keep hands and other body parts away from high pressure water stream as water
pressure will cause severe bodily harm.
SAFETY GLASSES
•Always wear safety glasses while operating.
DETERGENTS
•Only use recommended detergents for pressure washers. Using detergents not
specifically recommended for use with pressure washers can cause damage to
pump and other pressure washer components.
•DAMAGE CAUSED TO PRESSURE WASHER UNIT BY USING NON-
RECOMMENDED DETERGENT IS NOT COVERED UNDER WARRANTY.
COLD WEATHER STARTS
•Do not operate this pressure washer in temperatures below 5°C. Operating pressure
washer under the temperature of 5°C may cause damage to pump and other
pressure washer parts.
•DAMAGE TO PRESSURE WASHER UNIT BY USER MISUSE IS NOT COVERED
UNDER WARRANTY.
SAFETY FEATURES
•Thermal Relief Valve
Protects the pump from overheating in case nozzle becomes clogged. This system
should not be abused. Make every effort to prevent the pump from overheating.
•Low-Oil Auto Shut-Off
This pressure washer is equipped with a low oil shut-off system. If the engine oil
level goes below the recommended oil level, the pressure washer will automatically
shut-off. This protects your engine and prevents operating without proper lubrication.

GNW3324A GAS PRESSURE WASHER
13
3, INTRODUCTION
Ref.
Description
Ref.
Description
1
Spray gun
11
Fuel tank
2
Nozzles
12
Hand cord
3
Muffler
13
Engine switch
4
Air filter
14
Oil dipstick
5
Throttle lever
15
Pressure hose
6
Choke lever
16
Detergent suction connector
7
Fuel valve
17
Inlet of pump
8
Detergent tank cap
18
Thermal relieve valve
9
Detergent tank
19
Outlet of pump
10
Fuel tank cap
20
Spark plug

GNW3324A GAS PRESSURE WASHER
14
4, PACKING LIST
Frame *1
Handle *1
Pressure hose *1
Gun *1
Wand *1
Wheel *2
Hose hook *1
Open spanner*1
clamp *1
female Plastic Adaptor *1
quick connector *1
Inlet pipe *1
Water inlet filter*1
Spare O-rings
(two for high-pressure hose, one for quick-
connector)
Spray tip cleaner

GNW3324A GAS PRESSURE WASHER
15
Others: Manual *1；Nozzle cleaner*1；Spark plug wrench *1；
WARNING! Before attempting to start pressure washer, ensure you complete the
following important steps.
1) Fill gasoline tank with Unleaded Gasoline. This is a 4-cycle engine with separate
reservoirs for gas and oil. DO NOT use pre-mixed gas! DO NOT use old gas! Fuel must
be purchased separately.
2) Fill oil tank with SAE 10W-30 oil. Running pressure washer without oil will severely
damage engine which is not covered by warranty! Oil must be purchased separately.
3) Ensure both the pressure hose and garden hose have been correctly attached to the
pressure washer pump. Ensure the water tap is on and water is running through the
hose before attempting to start engine. Not doing this will damage the pump!

GNW3324A GAS PRESSURE WASHER
16
5, ASSEMBLY INSTRUCTIONS
5.1 Lift the frame with one hand and attach
one of the wheels by pressing the
wheel’s pin and inserting the wheel
shaft into the main frame. Align the pin
with the hole on the frame (A) until it
snaps in. Repeat for the opposite side.
5.2 Position handle assembly and main
frame and connect them with square
neck bolt, then fasten with the knob.
Repeat this procedure for the opposite
side. When storing the machine, you
can unscrew the knob and fold down
the frame.
5.3 Attach the hose hook to the back of
handle assembly until it slides into
place.
5.4 Assemble the spray gun with the metal
wand. Pull back the rubber piece to
expose the threaded fitting. Then,
screw the two pieces together and
move the rubber piece back.

GNW3324A GAS PRESSURE WASHER
17
6, PREPARATION
6.1 OIL LEVEL
Check the oil level：
1) Turn the oil gauge dipstick counter
clockwise; remove it and clean it with a
clean cloth.
2) Fully reinsert the oil gauge dipstick and
pull it out to check the oil level.
3) If the oil level is halfway up the dipstick
or below, refill with SAE 10W-30 oil
through the dipstick hole until the oil
level reaches 3/4 up the dipstick or until
it reaches the bottom lip of the dipstick
hole as shown in illustration to the right.
Always use SAE 10W-30 oil.
Oil crankcase capacity: 20.3 fl oz
4) Reposition the oil gauge dipstick and tighten it by turning clockwise.
6.2 FUEL LEVEL
WARNING!
Pressure washer has no oil currently in crankcase! Operating the
unit without the correct amount of oil will damage the engine.
Always check the oil level before starting the engine, make sure the
pressure washer is on a level surface before checking oil level.
WARNING!
Make sure there is enough fuel in the fuel tank before operating.
This is a 4-cycle engine and does not require a gas/oil mixture.
There is a separate reservoir for gas and a separate reservoir for
oil.

GNW3324A GAS PRESSURE WASHER
18
1) If it is necessary to add fuel, first make sure the engine is OFF, and then
remove the fuel cap by turning it counter clockwise.
2) When refueling, make sure the fuel filter is in
place and keep in mind all safety precautions.
3) Use clean unleaded gasoline with a minimum of
87 octane. DO NOT use old gas. DO NOT mix
oil with gasoline.
Fuel tank capacity: 3.6L..
6.3 AIR FILTER
1) Screw off the nut on the cover anticlockwise, take down the cover.
2) Remove the air filter, wash filter in kerosene, squeeze kerosene out, soak
filter in engine oil and squeeze engine oil out.
3) Replace filter and replace the air filter cover.
WARNING!
The air filter should be checked after prolonged storage, the
following steps should be done when checking the air filter. It is
recommended to replace the air filter once every spring.

GNW3324A GAS PRESSURE WASHER
19
7, OPERATING INSTRUCTION
7.1 STARTING PROCEDURE
➢Connect garden hose
➢Connect spray gun and pressure hose
➢Open water source

GNW3324A GAS PRESSURE WASHER
20
Supply Water
➢Start engine
WARNING！
Make sure to check the oil level and fuel level to prevent engine
damage.