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ZC SERIES PRESSURE WASHER  

OPERATOR’S MANUAL

3

LANDA ZC  

•  

REV. 5/02

INTRODUCTION

Thank you for purchasing a Landa Pressure Washer.

This manual covers the operation and maintenance of
the ZC3-15321 washers. All information in this manual
is based on the latest product information available at
the time of printing.

Landa, Inc. reserves the right to make changes at any
time without incurring any obligation.

The ZC Series was designed for maximum

use of 1 hour 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 Landa pressure washer. Warning infor-
mation should be emphasized and understood. If the op-
erator is not fluent in English, the manufacturer’s instruc-
tions and warnings shall be read to and discussed with
the operator in the operator’s native language by the pur-
chaser/owner, making sure that the operator compre-
hends its contents.

Owner and/or user must study and maintain for future
reference the manufacturers’ instructions.

The operator must know how to stop the machine quickly
and understand the operation of all controls. Never per-
mit anyone to operate the engine without proper instruc-
tions.

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.

IMPORTANT SAFETY
INFORMATION

CAUTION: To reduce the risk of in-
jury, read operating instructions
carefully before using.

  1. Read the owner's manual thor-

oughly. Failure to follow instruc-
tions could cause malfunction
of the machine and result in
death, serious bodily injury and/
or property damage.

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. Con-

tact your electrician, plumber, utility company or the
selling distributor for specific details.

WARNING: Risk of asphyxiation.
Use this product only in a well
ventilated area.

 5. Avoid installing machines in

small areas or near exhaust
fans. Exhaust contains poison-
ous carbon monoxide gas; ex-
posure may cause loss of con-
sciousness and may lead to
death. It also contains deter-

gents known, in certain quantities, to cause cancer,
birth defects or other reproductive harm.

WARNING: Flammable liquids can
create fumes which can ignite
causing property damage or se-
vere injury.

WARNING: Risk of fire. Do not add
fuel when the product is operat-
ing.

WARNING: Risk of explosion — do

not spray flammable liquids.

6. Do not place machine near flammable objects as the

engine is hot.

7. Allow engine to cool for 2 minutes before refueling. If

any fuel is spilled, make sure the area is dry before
testing the spark plug or starting the engine. (Fire
and/or explosion may occur if this is not done.)

Gasoline engines on mobile or portable equipment
shall be refueled:

a.

outdoors;

b.

with the engine on the equipment stopped;

c.

with no source of ignition within 10 feet of the
dispensing point; and

d.

with an allowance made for expansion of the fuel
should the equipment be exposed to a higher
ambient temperature.

In an overfilling situation, additional precautions are
necessary to ensure that the situation is handled in
a safe manner.

WARNING: High pressure stream
of water that this equipment can
produce can pierce skin and its
underlying tissues, leading to se-
rious injury and possible ampu-
tation.

WARNING

RISK OF

ASPHYXIATION.

USE ONLY IN A WELL

VENTILATED AREA.

WARNING

HIGH PRESSURE

SPRAY CAN PIERCE

SKIN AND TISSUES.

WARNING

RISK OF FIRE.

DO NOT ADD FUEL
WHEN OPERATING

MACHINE.

WARNING

READ OPERATOR’S

MANUAL THOROUGHLY

PRIOR TO  USE.

CAUTION

Summary of Contents for ZC3-15321

Page 1: ...ATOR S MANUAL LANDA INC 4275 N W Pacific Rim Blvd Camas WA 98607 USA For technical assistance or the Landa Dealer nearest you call 800 LANDA 4 U 800 526 3248 or 360 833 9100 or consult our web page at www landa com ZC3 15321 ZC LISTED ...

Page 2: ...umber and date of purchase and keep in a safe place for future reference Introduction 3 Important Safety Information 3 4 Pre Operation Check 4 Set Up Procedures 4 Component Identification 5 Operating Instructions 6 Shut Down Procedures 6 General Washing Techniques 6 How To Use the Detergent Injector 7 Exploded View 8 Parts List Exploded View 9 Hose Spray Gun Assembly 10 Downstream Injector Assembl...

Page 3: ...uickly Be thoroughly familiar with the controls 3 Stay alert watch what you are doing 4 All installations must comply with local codes Con tact your electrician plumber utility company or the selling distributor for specific details WARNING Risk of asphyxiation Use this product only in a well ventilated area 5 Avoid installing machines in small areas or near exhaust fans Exhaust contains poison ou...

Page 4: ...nd clean fresh water PRE OPERATION CHECK Check pump oil level Use SAE 30W non detergent oil Dipstick is located on top of pump Cold water supply minimum 6 gpm 5 8 20 psi Hose wand nozzle nozzle size per serial plate Water filter intact non restrictive Fuel unleaded 86 or higher octane Open spray gun to relieve pressure before starting Engine oil SAE 10W30 These machines are designed for outdoor us...

Page 5: ...Detergent Injector Allows you to siphon and mix de tergents Straight Through Wand Must be connected to the spray gun High Pressure Hose Connect one end to water pump discharge nipple and the other end to spray gun Pump Engine Detergent Injector Quick Coupler High Pressure Hose Discharge Nipple Inlet Connector Detergent Tube To Water Supply Water Supply Hose Not Included Wand Pump Oil Dipstick High...

Page 6: ...ergent injector was used flush all lines with clean water to remove soap residue Turn off engine Turn off water supply Squeeze spray gun trigger to relieve any pressure Disconnect water supply hose from washer CAUTION Do not allow pump to run without water Disconnect all hoses to allow water to drain Protect from freezing CAUTION Do not allow pump to run longer than 3 minutes without water Disconn...

Page 7: ...tlined in Operating Instructions 5 Place detergent pick up tube into container of deter gent solution 6 Insert soap nozzle into quick coupler 7 Open spray gun Water detergent ratio is approxi mately 15 to 1 8 For clean up place detergent pick up tube into con tainer of clear water and follow steps 5 to 7 to pre vent detergent deposits from damaging the injector 9 If your machine has a variable pre...

Page 8: ...8 ZC SERIES PRESSUREWASHER OPERATOR S MANUAL LANDA ZC REV 5 02 ZC3 15321 EXPLODED VIEW 3 12 16 24 22 9 18 15 26 25 4 10 23 21 12 11 1 2 6 5 8 17 12 13 17 18 4 5 12 20 19 ...

Page 9: ...eral TT Direct 1 10 5 2301 Pump TT2035 1 11 90 2001 Nut 5 16 ESNA NC 4 12 90 4001 Washer 5 16 Flat SAE 6 13 90 2002 Nut 3 8 ESNA NC 2 ITEM PART NO DESCRIPTION QTY 14 90 4002 Washer 3 8 SAE Flat 20 15 90 4015 Washer 2 1 2 x 7 16 4 16 95 07102116 Frame 1 17 2 01041 Pad Soft Rubber 50 Duro 4 18 90 40125 Washer 3 8 x 1 Steel 4 19 90 1010 Bolt 5 16 x 1 3 4 NC HH 2 20 90 1007 Bolt 5 16 x 1 NC HH 2 21 2 ...

Page 10: ...5 1 Wire Tuff Skin w Coupler 1 3 4 01212 Spray Gun Shut off Series 2000 1 4 4 0110531 Wand 15 5 Half with Coupler Nozzle Side 1 5 4 0110532 Wand 15 5 Half w Spray Gun Side 1 6 4 16540 Brass Soap Nozzle Black 1 10 ITEM PART NO DESCRIPTION QTY 7 4 011183 Detergent Injector Assy Non Adj 2 1 8 2 2000 Coupler 1 4 Female 1 2 0119 Quick Coupler O Ring Sm HI HT 1 9 4 12805015 Nozzle SAQC MEG 1505 Yellow 1...

Page 11: ...S MANUAL 11 LANDA ZC REV 5 02 DOWNSTREAM INJECTOR ASSEMBLY 1 3 4 2 ITEM PART NO DESCRIPTION QTY 1 3 1202 Injector Det Non Adjust 2 1 2 2 9000 Clamp Screw 4 2 3 4 02080000 Tube 1 4 x 1 2 Clear Vinyl ft 6 4 2 1904 Strainer 1 4 Hose Barb 1 ...

Page 12: ...Replace with valve kit Slow engine RPM Set engine speed per specifications approximately 2800 RPM 3400 RPM FLUCTUATING PRESSURE Valves worn Check and replace if necessary Blockage in valve Check and clean out if necessary Pump sucking air Check water supply and suction line for air seepage at joints Worn piston packing Check and replace if necessary PRESSURE LOW AFTER PERIOD OF NORMAL USE Nozzle w...

Page 13: ...ose fitting OIL SQUIRTS OUT OF OIL CAP ON PUMP Pump overfilled with oil Maintain oil level at red dot on sight glass at rear of pump or at top of notch on dipstick where applicable ENGINE OPERATES FOR 15 MINUTES THEN STOPS Not enough gas or engine oil Fill tank with gas Check oil level Vapor lock developed by heat of day Keep gas tank full to avoid vapor lock Obstruction in fuel filter Clean or re...

Page 14: ...r Perform mainte nance more often under severe conditions MAINTENANCE SCHEDULE Engine Oil Inspect Every 8 hours or daily Change Every 50 hours or monthly Air Cleaner Filter Inspect Every 8 hours or daily Clean Every 50 hours or monthly Fuel Tank Filter Every 100 hours or yearly Spark Plug Maintenance Every 100 hours or yearly Check Valve Clearance Yearly Water Filter Check Every 8 hours or daily C...

Page 15: ...nance service including adjustments fuel system cleaning and clearing of obstructions 6 Transportation to service center field labor charges or freight damage WHAT YOU MUST DO TO OBTAIN WARRANTY SERVICE While not required for warranty service we request that you register your LANDA pressure washer by returning the completed registration card In order to obtain warranty service on items warranted b...

Page 16: ...AD ADVERTENCIA Para disminuir la posibilidad de lesiones lea detenidamente las instrucciones para operar la unidad antes de usarla 1 Lea detenidamente el Manual del usuario La unidad puede funcionar mal si no se siguen las instrucciones y puede provocar la muerte lesiones graves y o daño a la propiedad 2 Las instalaciones deben cumplir con los códigos lo cales Para información más específica pónga...

Page 17: ...accidentes es la precaución y el conocimiento de la unidad 11 Landa no será responsable de cambio alguno realizado a nuestras unidades estándar o de ningún componente que no haya sido adquirido de Landa WARNING EL ROCIÓ DE ALTA PRESIÓN PUEDE PERFORAR LA PIEL Y LOS TEJIDOS ADVERTENCIA WARNING ADVERTENCIA USE GAFAS DE SEGURIDAD Y ROPA PROTECTORA WARNING MANTENGA EL ROCÍO DEL AGUA ALEJADO DEL CABLEAD...

Page 18: ... el tapón de aceite en la parte superior de la bomba de lavado a presión y reemplácelo con la varilla de medición que acompaña a la unidad Puede que ya haya sido instalado en fábrica Controle el nivel de aceite en el visor de vidrio ubicado en la parte de atrás de la bomba El aceite debe llegar a la mitad del visor de vidrio 30W sin detergente Llene el tanque con gasolina y controle el aceite del ...

Page 19: ...e Alta Presión Varilla Tanque Para de Detergent no se incluye Manguera de Suministro de Agua no se incluye Gatillo Pistola de Rociado Conexión Giratoria Boquilla de Cobre Para Detergente Manguera de Alta Presión Acoplador de Conexión Rápida Manquito de Unión de Descarga Conector de Entrada Acoplador de Conexión Rápida Meridor de Nivel de Aceite Al Balde de Detergente Al Suministro de Agua ...

Page 20: ...a boquilla del rociador hacia usted mismo o hacia otras personas Apriete el gatillo de la pistola del rociador para obtener el rociado con presión PROCEDIMIENTOS PARA APAGADO DE LA UNIDAD Si se ha utilizado un inyector para productos químicos limpie con una descarga de agua limpia las líneas para quitar todo residuo de jabón Apague el motor Cierre la entrada de agua Apriete el gatillo de la pistol...

Page 21: ...tos detergentes para aplicar el detergente Comience a limpiar desde abajo hacia arriba Deje que el producto químico descanse entre 5 y 10 minutos sobre la superficie Enjuague de arriba hacia abajo NOTA Si la unidad de lavado a presión está funcionando y no se la utiliza en 3 minutos apague el motor ...

Page 22: ...vula de inyección debe apuntar en la dirección del flujo 3 Conecte la manguera de descarga de presión al manguito de unión de inyección con el acoplador de conexión rápida Empuje el cuello del acoplador hacia el manguito de unión 4 Haga arrancar la unidad tal como se describe en las Instrucciones para operar la unidad 5 Coloque el tubo de aspiración para el producto detergente en el recipiente de ...

Page 23: ...agujero de la bujía tire del cable de arranque varias veces y vuelva a colocar la bujía Ahora tire despacio del cable de arranque hasta que empiece a sentir presión que indica que el pistón está en su etapa de compresión Déjelo en esa posición Esto cierra tanto la válvula de entrada como la de salida y evita que el interior del cilindro se ox ide 4 Cubra el equipo de lavado a presión y guarde en u...

Page 24: ... Daño a causa de heladas deterioro debido a productos de detergentes acumulación de escamas oxidación corrosión o expansión térmica 4 Daño a los componentes debido a fluctuaciones en el suministro eléctrico o al abastecimiento de agua 5 Servicio de mantenimiento normal incluso los ajustes limpieza del sistema de combustible y de obstrucciones 6 Transporte al centro de servicios cargos por mano de ...

Page 25: ......

Page 26: ...4275 NW Pacific Rim Blvd Camas WA 98607 USA Form 96 6051 Revised 5 02 Printed in U S A by Landa Inc Camas WA 98607 WATER CLEANING SYSTEMS ...

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