Princess auto 2.3 GPM @ 2 User manual

User Manual
8384281V2.0
2.3 GPM @ 2,600 PSI
GAS PRESSURE WASHER
Please read and understand all instructions before use.
Retain this manual for future reference.


3
For technical questions call: 1-800-665-8685
8384281V2.0
2.3 GPM @ 2,600 PSI
GAS PRESSURE WASHER
SPECIFICATIONS
Engine Displacement 208 cc
Pump Axial Pump with Aluminum Head
Flow Rate 2.3 gallons per min.
Pressure Rating 2,600 pounds per square inch
Hose 1/4 in. x 25 ft
3 Nozzle Tips
Detergent System Detergent injector with siphon hose
Frame Powder coated heavy duty
INTRODUCTION
This Pressure Washer is designed to remove dirt and mould from house siding, decks, garage floors, brick patios,
and cement walkways. This unit can be used to clean cars, motorcycles, boats, RV’s, outdoor furniture, lawn
equipment, and grills.
SAFETY
IMPORTANT SAFETY PRECAUTIONS
WARNING! The warnings, cautions and instructions discussed in this instruction manual cannot cover all
possible conditions and situations that may occur. It must be understood by the operator that common sense
and caution are factors which cannot be built into this product, but must be supplied by the operator.
WARNING! Read and understand all instructions before using this tool. Keep this manual for the safety warnings
and precautions, operating, inspection and maintenance instructions. When using this tool, basic precautions
should always be followed to reduce the risk of personal injury and/or damage to the equipment. Note that when
this manual refers to a part number, it refers to the parts list included. Before allowing someone else to use this
tool, make sure they are aware of all safety information.
WORK AREA
• Operate in a safe work environment. Keep your work area clean and well lit. Do not use in the presence of
flammable gases or liquids.
• Keep anyone not wearing appropriate safety equipment away from the work area. Distraction can cause you
to lose control.
• Do not operate power tools in an unsafe environment such as explosive atmospheres, flammable liquids,
gases and dust. A spark created by a power tool may ignite the fumes or dust.

2.3 GPM @ 2,600 PSI GAS PRESSURE WASHER
4For technical questions call: 1-800-665-8685
8384281V 2.0
PERSONAL SAFETY
WARNING! Water pressure produced by this unit can cut through skin and tissue leading to serious injury and
possible amputation.
• Dress properly, wear protective equipment. Use breathing, ear, eye, face, foot, hand and head protection.
Always wear ANSI approved impact safety goggles, which must provide both frontal and side protection.
Always wear a mask when spraying. Protect your hands with suitable gloves. Wear a full face shield. Protect
your head from falling objects by wearing a hard hat. Wear an ANSI approved dust mask or respirator when
working around metal, wood and chemical dusts and mists. Wear ANSI approved earplugs. Protective,
electrically non-conductive clothes and non-skid footwear are recommended when working. Wear steel toed
boots to prevent injury from falling objects.
• Use indirect vented safety goggles designed for wet conditions to protect eyes from injury.
• Do not over reach; keep proper footing and balance at all times. Proper footing and balance enables better
control of the tool in unexpected situations.
• Keep any articles of clothing, jewellery, hair etc. away from moving parts. These can be caught in moving
parts, resulting in damage to the tool and/or serious injury.
• Stay alert, watch what you are doing and use your common sense. Do not operate any machine or tool when
you are tired, under the influence of drugs, alcohol or medications.
• Use clamps or other practical ways to secure and support the work piece to a stable platform. Holding the
work piece by hand or against your body is unstable and may lead to loss of control.
• Do not allow the spray to strike you and do not spray toward people, animals, or any electrical source.
• Do not touch movable parts or accessories while the power source is still connected.
• Remove adjusting tools such as wrenches or keys before turning the tool on. A wrench or key left attached
to a rotating part will fly off and may cause personal injury.
VIBRATION PRECAUTIONS
This tool vibrates during use. Repeated or long-term exposure to vibration may cause temporary or permanent
physical injury, particularly to the hands, arms and shoulders.
1. Anyone using vibrating tools regularly or for an extended period should first be examined by a doctor and
then have regular medical check ups to ensure medical problems are not being caused by or worsened from
tool use. Pregnant women or people who have impaired blood circulation to the hands, past hand injuries,
nervous system disorders, diabetes or Raynaud’s Disease should not use this tool. If you feel any medical
symptoms related to vibrations (such as tingling, numbness, and white or blue fingers), seek medical
attention as soon as possible.
2. Do not smoke during use. Nicotine reduces the blood flow to the hands and fingers, increasing the risk of
vibration-related injury.
3. Wear suitable gloves to reduce the vibration effects on the user.
4. Use tools with the lowest amount of vibration when there is a choice between different processes.
5. Do not use for extended periods. Take frequent breaks when using this tool.
6. Let the tool do the work. Grip the tool as lightly as possible (while still keeping safe control of it).
7. To reduce vibrations, maintain tool as explained in this manual. If abnormal vibrations occur, stop using this
tool immediately.

2.3 GPM @ 2,600 PSI GAS PRESSURE WASHER
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For technical questions call: 1-800-665-8685
8384281 V 2.0
SPECIFIC SAFETY PRECAUTIONS
WARNING! Only use this unit as it is intended or serious injury or death could result.
WARNING! To reduce the risk of injection, injury or possible amputation, never direct water pressure towards
people or pets.
WARNING! Pressure washer can create slippery surfaces.
WARNING! Keep engine away from flammable objects and other hazardous materials.
WARNING! Starter cord recoils rapidly pulling arm towards the engine faster than you can let go which could
result in injury.
WARNING! Only use detergents or soaps that are safe to be used with pressure washers. Chemicals which are
caustic, such as acids or bleach, can result in serious injury, property damage, damage to the pressure
washer, or death.
• Keep the unit away from children and pets.
• Do not point the spray gun at other people, animals, plants, or fragile objects such as glass.
• Do not leave the spray gun unattended while the unit is running.
• Make sure the spray gun, nozzle, and accessories are attached correctly.
• Never attempt to repair the high pressure hose, always replace.
• Never attempt to repair leaks with sealant, always replace O-rings or seals.
• Never attempt to connect or disconnect the hose from the pump or spray the gun while the system
is pressurized.
• Always release the water pressure from the unit every time you stop the engine.
• Operate pressure washer from a stable surface as recoil form the spray gun could cause you to loose
your balance.
• Use extreme caution if operating the pressure washer from a ladder, scaffolding or uneven surface.
• Use both hands to control the spray gun to control the recoil.
• Do not over-extend yourself. Maintain proper balance at all times.
• Do not operate indoors or in a confined space preventing dangerous carbon monoxide gas from dissipating.
Keep the exhaust from this unit from entering a confined area through windows, doors, vents, or other
openings. Carbon monoxide gas is a poisonous, odourless gas that can cause fainting, sickness, seizures, or
death. When working in areas where vapours could be inhaled, use a respirator mask according to all of
its instructions.
• The fuel and its vapours used to power this unit are highly flammable and could explode resulting in serious
injury or death.
• Never overfill fuel tank. If fuel spills, move the unit at least 30 ft away from the spillage area and wipe up any
remaining fuel on the unit before starting the engine.
• Never operate or store this unit near an open flame, heat, or any other ignition source.
• Keep engine free of grass, leaves, or grease which are flammable.
• Before adding or draining fuel, unit should be turned off for at least 2 minutes to cool before removing fuel
cap. If unit has been running the fuel cap is under pressure, remove slowly.
• Do not tip the unit when operating or transporting. This will cause fuel to spill.
• When transporting the unit, disconnect the spark plug wire and make sure the fuel tank is empty with the
fuel shutoff valve turned to the off position. Secure the unit so it cannot tip over.
• Always relieve pressure from the spray gun before pulling the starter cord, including every failed attempt to
start the engine.
• To avoid recoil, pull the starter cord slowly until resistance is felt, then pull rapidly.

2.3 GPM @ 2,600 PSI GAS PRESSURE WASHER
6For technical questions call: 1-800-665-8685
8384281V 2.0
• Avoid contacting hot areas of this unit. Use caution around the muffler and other engine parts as they can be
very hot. Allow hot components to cool before touching.
• Do not bypass any safety device. Moving parts are covered with guards. Make sure all protective covers are
in place.
• Inspect hoses and connections making sure they are secure before starting the engine.
• Use only recommended accessories to avoid damage to this unit.
• Never carry this unit or make adjustments on it while it is running.
• Spray from this unit has extreme pressure and can ricochet back splashing water or propelling objects
at eyes.
• Never substitute eye protection with dry condition goggles.
TOOL USE AND CARE
• Use the correct tool for the work. The proper tool will do the work faster and safer.
• Do not use the tool if the On/Off switch is not working. Operating a tool that cannot be controlled by you is
dangerous and must be repaired before use.
• Always turn the unit off before storing the tool, making adjustments or adding/replacing accessories. This
simple prevention will reduce the risk of accidental starting the tool.
• Store the tool in a secure place out of reach of children. A secure storage location will prevent the
unauthorized use by untrained users.
• Properly maintain tools. Keep all tools clean. Remove contaminants from the tool and keep clean. Check for
broken parts or binding of moving parts before use. If damaged, have the tool serviced before use. Prevent
accidents caused by poorly maintained tools.
• Use only accessories recommended for your model. Accessories suitable for one tool may become
hazardous when used on another tool.
LUBRICATION
1. It is important that the tool be properly lubricated. Without proper lubrication the tool will not work properly
and parts will wear prematurely. Avoid over-lubricating the tool.
2. Use the proper lubricant to lubricate parts only as necessary. Use only recommended lubricants. Substitutes
may harm the rubber compounds in the tool’s O-rings and other rubber parts.
3. Lubricate before storing. In the event that it becomes necessary to store the tool for an extended period of
time (overnight, weekend, etc.,) it should receive a generous amount of lubrication at that time.
WARNING! NEVER use WD-40 to clean or lubricate your tool. WD-40 is a solvent that will break down the
internal grease and cause the tool to seize up.
CHANGING THE PUMP OIL
• Check engine oil level often. The first oil change should occur after the first 50 hours of use. Subsequent oil
changes should occur after every 500 hours of use.
• Engine oil will drain better if engine is still warm but not hot. To change oil, turn off engine. Place an oil pan
on the ground to catch the oil. Remove oil plug and tilt machine back and to the side to empty out oil from
the crankcase. Once oil is completely drained, reinsert oil plug and return the machine to a level position.
UNPACKING
• Remove the high pressure hose from the box.
• Once the high pressure hose has been removed, carefully open the product by cutting down the sides
of the box.
• Remove the product, parts, and all accessories. Make sure all items listed on the packing list are included.
• Inspect the parts carefully to make sure the tool was not damaged while shipping.
• Do not discard the packaging material until you have carefully inspected and satisfactorily operated the tool.

2.3 GPM @ 2,600 PSI GAS PRESSURE WASHER
7
For technical questions call: 1-800-665-8685
8384281 V 2.0
WARNING! If any part is missing, do not operate the tool until the missing parts are replaced. Failure to do so
could result in serious personal injury.
PACKING LIST
• Pressure Washer
• Operator’s Manual
• Handlebar with Fastening Hardware
• Spray Gun
• Extension Wand with Quick Connect Fitting
• High Pressure Hose
• Siphon Tube
• Spray Nozzles (x4): 0°, 15°, 25°, 40° and Soap Nozzle
• Drainable Detergent Tank
• Wheel (x2)
• Axle (x1)
• Cotter Pin (x2)
• 4-Cycle Engine Oil (SAE10W-30)
OPERATION
PARTS IDENTIFICATION
A High Pressure Hose – Extends 25 ft
B Spray Tips – Store 3 Spray Tips Here
C Soap Tank – Fill Pressure Washer Safe Detergent Here
D Fuel Tank – Check and Fill with Unleaded Fuel Here
E Oil Fill / Dipstick – Fill Oil Here
F Spray Gun – Used to Apply Water. Includes lock and trigger
G Foam Filled Tires – Tires Never Need Air
HHigh Pressure Connection – Connection for
High Pressure Hose
IGarden Hose Connection – Connect Male End of the Garden
Hose Here
J Nozzle Quick Connect – Connection for all Three Spray Tips

2.3 GPM @ 2,600 PSI GAS PRESSURE WASHER
8For technical questions call: 1-800-665-8685
8384281V 2.0
K Spray Gun – Used to Apply Water. Includes Lock and Trigger
L Soap Tank – Fill Pressure Washer Safe Detergent Here
M Choke – Use When Starting a Cold Engine
N High Pressure Hose – Extends 25 ft
O Fuel Tank – Check and Fill with Unleaded Fuel Here
P Engine Switch – Turns the Pressure Washer On and Off
Q Pull Cord – Used to Start the Engine
R Foam Filled Tires – Tires Never Need Air

2.3 GPM @ 2,600 PSI GAS PRESSURE WASHER
9
For technical questions call: 1-800-665-8685
8384281 V 2.0
INSTALLATION
ATTACHING THE WHEEL ASSEMBLY
1. Parts needed – 2 wheels, axle pins, and 2 cotter pins.
2. Remove the cotter pins from the wheel axle pins.
3. Slide the wheel axle pin through the hole located in the centre
of the wheel.
4. Raise or tilt the pressure washer so you can slide the
wheel axle pin into the wheel mounting hole located
on the side of the frame.
5. Secure the wheel assembly by reinserting a cotter pin through
the hole at the end of the wheel axle and pressing until it locks
into place.
6. Repeat the process on the other side of the pressure washer
to install the second wheel.
INSTALLING THE HANDLE
1. Install the upper frame (handle) onto the lower frame by
sliding the handle over the two upright tubes on the lower
frame and pressing down firmly until seated.
2. Align the upper and lower frame carriage bolt holes and
install 2 carriage bolts and 2 acorn nuts provided.
3. Tighten with a wrench until the upper frame tube begins to
crush slightly, securing the nut and the tubing.
ADDING / CHECKING ENGINE OIL
WARNING! Oil must be added to the unit prior to the first use.
1. Place the pressure washer on a level surface.
2. Unscrew the oil cap / dipstick by turning it counter clockwise.
3. Carefully add between 900 to 1,000 ml (33 to 33 oz)
of 4-Cycle engine oil (SAE10W-30) to the reservoir to where
the oil reaches the upper level of the oil filler neck.
4. Replace the oil cap / dipstick by turning it clockwise until it is
tightened.
5. To check the oil, set the pressure washer on a level surface,
wipe the dipstick clean, and then reinsert the dipstickwithout re-threading.
FIG. 2
FIG. 1

2.3 GPM @ 2,600 PSI GAS PRESSURE WASHER
10 For technical questions call: 1-800-665-8685
8384281V 2.0
ADDING FUEL
1. Set the pressure washer on a clean and level surface
in an area that is well ventilated.
2. Remove the fuel cap.
3. Insert a funnel into the fuel tank and carefully pour
gasoline into the tank until the fuel level reaches
1-1/2 in. below the top of the neck.
ATTACHING THE SPRAY GUN
1. Screw the spray waned and the trigger handle together until
they are secure.
2. Insert the inlet coupler of the spray hose into the threaded
fitting on the high pressure spray gun and thread the black nut
on by turning it clockwise until it is hand tight.
FIG. 3
FIG. 3
FIG. 4
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