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Never put hand or fingers over the spray tip while
operating the unit.

Never try to stop or deflect leaks with any body part.

Always engage the trigger safety latch in the safe
position when spraying is stopped even if only for a few
moments.

Always follow detergent manufacturer’s label
recommendations for proper use of detergents. Always
protect eyes, skin, and respiratory system from detergent
use. 

Do not use pressure that

exceeds the operating pressure

of any of the parts (hoses, fittings, etc.) in the pressurized
system. Ensure all equipment and accessories are rated to
withstand the maximum working pressure of the unit.

Explosion hazard.

NEVER spray flammable liquids or use pressure washer in
areas containing combustible dust, liquids, or vapors.

Never operate this machine in a closed building or in or
near an explosive environment.

Do not remove fuel tank cap or fill fuel tank while engine
is hot or running (allow engine to cool two minutes
before refueling). Always fill the tank slowly.

Never disconnect the high pressure discharge hose from
the machine while the system is pressurized. To
depressurize machine, turn power and water supply off,
then press the gun trigger 2-3 times.

Never permanently engage the trigger mechanism on the
gun.

Never operate the machine without all components
properly connected to the machine (handle, gun/wand
assembly, nozzle, etc.).

Equipment damage.

ALWAYS turn water supply “ON” before turning pressure
washer “ON.” Running pump dry causes serious damage.

Do not operate the pressure washer with the inlet water
screen removed. Keep screen clear of debris and
sediment.

NEVER operate pressure washer with broken or missing
parts. Check equipment regularly and repair or replace
worn or damaged parts immediately.

Use only the nozzle supplied with this machine.

Never leave the wand unattended while the machine is
running.

Never tamper with the engine governor or attempt to
alter factory settings. Altering factory settings could
damage the unit and will void the warranty.

Always hold gun and wand firmly when starting and
operating the machine.

NEVER allow the unit to run with the trigger released
(off) for more than one minute. Resulting heat buildup
will damage the pump.

NEVER store the pressure washer outdoors or where it
could freeze. Freezing temperatures can seriously damage
the pump.

Safety Guidelines

This manual contains information that is very important to
know and understand. This information is provided for
SAFETY and to PREVENT EQUIPMENT PROBLEMS. To help
recognize this information, observe the following symbols.

Danger indicates an imminently

hazardous situation which, if

not avoided, WILL result in death or serious injury.

Warning indicates a potentially

hazardous situation which, if

not avoided, COULD result in death or serious injury.

Caution indicates a potentially

hazardous situation which, if

not avoided, MAY result in minor or moderate injury.

Notice indicates important
information, that if not followed,

may cause damage to equipment.

NOTE

: Information that requires special attention.

CALIFORNIA PROPOSITION 65

This product or its power cord 

contains chemicals known to

the State of California to cause cancer and birth defects or
other reproductive harm. Wash hands after handling.

Important Safety Instructions

SAVE THESE INSTRUCTIONS

When using this product, basic precautions should always be
followed, including the following:

1. Read all instructions before using the product.
2. To reduce the risk of injury, close supervision is necessary

when the  product is used near children.

3. Follow all safety codes as well as the Occupational Safety

and Health Act (OSHA).

4. Ensure safety devices are operating properly before each

use. DO NOT remove or modify any part of the gun or unit.

5. Know how to stop this product and bleed pressure quickly.

Be thoroughly familiar with the controls.

6. Stay alert – watch what you are doing.
7. Do not operate the product when fatigued or under the

influence of alcohol or drugs.

8. Keep operation area clear of all persons.
9. Do not overreach or stand on unstable support. Keep good

footing and balance at all times.

10. Follow the maintenance instructions specified in the

manual.

Risk of injection or severe

injury. Keep clear of nozzle. Do

not discharge streams at persons. This product is to be used
only by trained operators. Always remove lance from gun
before cleaning debris from tip.

Keep clear of nozzle. NEVER direct high pressure spray at
a person, animal, or yourself.

Always wear safety glasses or goggles and protective
equipment (hearing protection, gloves, rubber boots,
protective clothing) when operating or performing
maintenance.

Safety and Warning Information

Pressure Washer

4

Summary of Contents for MX5222

Page 1: ...10 Service Record 11 Replacement Parts Lists Pump 12 Cart 13 Troubleshooting Chart 14 Warranty 16 Contents Page For parts product service information visit www maxustools com Please record Model No an...

Page 2: ...arden Hose 4 Lance with Quick Connect 5 Tip Holder with Spray Tips 6 Handle 7 Gun with trigger 8 Fuel Tank 9 Choke 10 Engine switch On Off 11 Fuel Valve On Off 12 Pump Outlet Connection for High Press...

Page 3: ...stall the black spray tip to apply low pressure detergent 3 Why doesn t the pressure washer apply detergents with high pressure Detergents bounce off cleaning surfaces as fast as they are applied The...

Page 4: ...ssure washer outdoors or where it could freeze Freezing temperatures can seriously damage the pump Safety Guidelines This manual contains information that is very important to know and understand This...

Page 5: ...fittings and bolts before using the pressure washer Do not operate the unit if it s damaged during shipping handling or use Damage could result in bursting and cause injury or property damage ASSEMBLY...

Page 6: ...re 5 Connect high pressure hose to pump www maxustools com Figure 6 Attach lance to gun 7 Install quick connect tips to tip holder and secure to the pressure washer handle See Figure 8 TRIGGER SAFETY...

Page 7: ...ng ensures that your plants won t be sprayed by the detergents ALWAYS use the following start up procedure to ensure that the unit is started safely and properly If water has frozen in the pressure wa...

Page 8: ...ed at low pressure You can effectively clean surfaces by combining the chemical action of detergents with high pressure rinses On vertical surfaces apply the detergent starting at the bottom and work...

Page 9: ...m 9 LONG TERM STORAGE INSTRUCTIONS MORE THAN 30 DAYS IN STORAGE 1 Remove fuel from the tank and run the pressure washer in a normal operating mode until the engine stops from a lack of fuel Normal ope...

Page 10: ...rtridge Change engine oil Maintenance Schedule Action needed Maintenance Schedule Vertical Oriented Pressure Washers Technical and Consumer Information Pressure Washer 10 Maintenance Observe regular m...

Page 11: ...www maxustools com 11 Service Record Pressure Washer Date Maintenance performed Replacement components required...

Page 12: ...PM058000SV 1 Detergent injector kit Includes one each of items 27 29 PM064305SV 1 Piston kit Includes three each of items 32 and 34 PM344920SV 1 Needle bearing kit Includes one each of items 35 37 PM0...

Page 13: ...4 1 4 inch 20 Nylon lock nut ST073808AV 7 5 1 4 inch 20 Bolt base PM001902AV 3 6 Left leg PM344828BH 1 7 Right leg PM345100BH 1 8 Rubber bumper AL062300AV 2 9 1 4 inch 20 x 3 4 Self tapping screw MJ10...

Page 14: ...perly 1 Fill the tank with gasoline open fuel shut off valve Check fuel line and carburetor 2 Check oil level Fill if necessary 3 Move switch to start position 4 Drain fuel tank and carburetor Use new...

Page 15: ...www maxustools com Pressure Washer 15 Notes...

Page 16: ...t E Items or service normally required to maintain the pressure washer F Gasoline engine and components are expressly excluded from coverage under this limited warranty Such components should be retur...

Page 17: ...iento 26 Registro de servicio 27 Lista De Repuestos Bomba 28 Carro 29 Tabla diagn stico de aver as 30 Garant a 32 ndice P gina S rvase registrar el N de modelo y el N de serie para usarlo cuando se po...

Page 18: ...manguera de jard n 4 Lanza con conexi n r pida 5 Soporte para boquilla con boquillas de pulverizaci n 6 Mango 7 Pistola con gatillo 8 Tanque de combustible 9 Toma de aire 10 Interruptor de encendido a...

Page 19: ...la bomba ver Figura 2 en la p gina 21 2 Introduzca el otro extremo del tubo transparente con el filtro en el recipiente del detergente 19 Sp 3 Instale la boquilla de pulverizaci n negra para aplicar...

Page 20: ...llo suelto sin activar durante m s de un minuto El calor resultante se acumular y da ar la bomba Medidas de seguridad Este manual contiene informaci n que es muy importante que sepa y comprenda Esta i...

Page 21: ...todos los accesorios y tuercas antes de usar la lavadora a presi n No ponga en funcionamiento la unidad si se da durante el env o la manipulaci n o el uso Un da o puede dar como resultado una explosi...

Page 22: ...s boquillas de conexi n r pida en el soporte para boquillas y suj telo al mango de la lavadora a presi n Vea la figura 8 SEGURO DEL GATILLO En la posici n de trabado el seguro evita que la pistola se...

Page 23: ...rese de que todas las ventanas y puertas est n bien cerradas Adem s proteja todas las plantas y rboles pr ximos al rea de limpieza cubri ndolos con una tela Al cubrirlos se asegura que sus plantas no...

Page 24: ...es de un modo efectivo combinando la acci n qu mica de los detergentes junto con los enjuagues de alta presi n Sobre superficies verticales aplique el detergente de abajo hacia arriba Este m todo evit...

Page 25: ...ible del tanque y haga funcionar la lavadora a presi n en el modo de funcionamiento normal hasta que el motor se detenga por falta de combustible El modo de funcionamiento normal significa que funcion...

Page 26: ...eemplazar la buj a Reemplace el cartucho de papel del filtro de aire Cambiar el aceite del motor Plan de Mantenimiento Acci n Necesaria Plan de Mantenimiento Lavadoras a Presi n de Orientaci n Vertica...

Page 27: ...27 Sp Registro de Servicio y Mantenimiento Lavadoras a Presi n Fecha Mantenimiento efectuado Reemplazo necesario de componentes...

Page 28: ...ego de cojinetes de aguja Incluye 1 de c u de las piezas 35 37 PM041840SV 1 Notas Se venden por separado Capacidad de Aceite 118 mL Tipo de Aceite SAE 30W sin detergente N MERO JUEGOS DE PIEZAS PARA E...

Page 29: ...808AV 7 5 Perno de 6 4 mm 1 4 inch 20 base PM001902AV 3 6 Pata izquierda PM344828BH 1 7 Pata derecha PM345100BH 1 8 Defensa de caucho AL062300AV 2 9 Tornillo autorrosc 0 64 cm 1 4 inch 20 x 19 1 mm 3...

Page 30: ...de cierre de combustible Revise la l nea de combustible y el carburador 2 Revise el nivel de aceite Ll nelo si es necesario 3 Mueva el interruptor a la posici n de arranque 4 Drene el tanque de combus...

Page 31: ...Lavadoras a Presi n 31 Sp Notas...

Page 32: ...gasolina y sus componentes est n expresamente exclu dos de sta garant a limitada Estos componentes deben de ser devueltos por el comprador al fabricante original o a su taller de reparaci n autorizad...

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