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P R E S S U R E WA S H E R S
OPERATOR'S MANUAL
I PG4-15321
I PG4-35321
I PG5-35221
I
LANDA, INC.
For technical assistance or the Landa Dealer nearest you, call 800-LANDA-4-U (800-526-3248) or (360) 833-9100
I PG4-20321
I PG4-40221
I PG5-35221E
4275 N.W. Pacific Rim Blvd.
or consult our web page at www.landa.com
®
I PG4-25321
I PG4-40221E
I PG5-35321E
I
Camas, WA 98607
PG
I PG4-30321
I PG4-40321E
I
USA

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Summary of Contents for Landa PG4-15321

  • Page 1 I PG4-40321E I PG5-35221 I PG5-35221E I PG5-35321E LANDA, INC. 4275 N.W. Pacific Rim Blvd. Camas, WA 98607 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...
  • Page 2: Table Of Contents

    CONTENTS Introduction ........................... 3 Important Safety Information ...................... 3-4 Pre-Operation Check ........................4 Set-Up Procedures ........................4 Component Identification (4-1500, 4-2000, 4-2500, 4-3000, 4-3500) ..........5 Component Identification (5-3500, 4-4000) ................... 6 Operating Instructions ........................ 7-8 Shut Down Procedures ......................... 8 General Washing Techniques ......................
  • Page 3: Introduction

    All information in this manual is based on the latest prod- uct information available at the time of printing. 5. Avoid installing machines in small areas or near exhaust Landa, Inc. reserves the right to make changes at any fans. Exhaust contains poison- time without incurring any obligation. RISK OF ous carbon monoxide gas;...
  • Page 4: Pre-Operation Check

    12. The best insurance against an accident is precau- gun using teflon tape on threads. tion and knowledge of the machine. 13. Landa will not be liable for any changes made to our Dipstick standard machines, or any components not pur- chased from Landa.
  • Page 5: Component Identification 4-1500, 4-2000, 4-2500, 4-3000, 4-3500

    This system detergents. prevents internal pump damage. Variable Pressure Wand — Must be connected to the spray gun. Allows for detergent injection and lower pres- sure by turning handle. LANDA PG • REV. 9/02...
  • Page 6: Component Identification 5-3500, 4-4000

    Pressure Nozzle Quick Coupler Detergent Injector Engine Oil Drain Variable Pressure Detergent Starter Wand Bucket Grip (not included) Detergent Hose Trigger Pressure Nozzle Spray Gun Soap Nozzle Variable Pressure Control Handle High Pressure Hose LANDA PG • REV. 9/02...
  • Page 7: Operating Instructions

    CAUTION: Pull trigger on spray gun to relieve pres- sure if machine does not start after one pull of starter grip. CAUTION: Small engines may kick back. Do not hold starter grip tightly in hand. LANDA PG • REV. 9/02...
  • Page 8: Shut Down Procedures

    Disconnect all hoses to al- used for more than 3 minutes, turn off engine. low water to drain. CAUTION: With machine off, open spray gun to re- lease pressure before removing discharge hose. LANDA PG • REV. 9/02...
  • Page 9: How To Use The Detergent Injector

    The machine can siphon and mix wise to lower the pressure. This directs the water MAY BE HARMFUL IF INHALED OR detergents with the use of Landa's flow through the soap nozzle and allows the deter- INGESTED. detergent injector kit.
  • Page 10: Exploded View (4-30321, 4-35321, 4-15321, 4-20321, 4-25321)

    PG SERIES PRESSURE WASHER OPERATOR’S MANUAL EXPLODED VIEW PG4-15321, PG4-20321, PG4-25321, PG4-30321, PG4-35321 59 60 83 82 14, 17 LANDA PG • REV. 9/02...
  • Page 11: Exploded View, Parts List (4-30321, 4-35321, 4-15321, 4-20321, 4-25321)

    PG SERIES PRESSURE WASHER OPERATOR’S MANUAL EXPLODED VIEW PARTS LIST PG4-15321, PG4-20321, PG4-25321, PG4-30321, PG4-35321 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 90-1006 Bolt, 5/16" x 3/4" 10-2043500 Label, 4-3500 Lexan NL GR 5 CS ZN 10-2041500 Label, 4-1500 Lexan 90-4001 Washer, 5/16", flat, SAE...
  • Page 12 PG SERIES PRESSURE WASHER OPERATOR’S MANUAL EXPLODED VIEW PARTS LIST (CON'T) PG4-15321, PG4-20321, PG4-25321, PG4-30321, PG4-35321 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 5-3208 Unloader, AL607, 7.8 GPM @ 4-12804015 Nozzle, SAQCMEG 1504, Yellow 4200 PSI (PG4-30321, PG4-35321, PG4-30325, PG4-35325)
  • Page 13: Exploded View (5-35321E, 4-40321E, 4-40221, 4-40221E, 5-35221, 5-35221E, 5-35321E)

    PG SERIES PRESSURE WASHER OPERATOR’S MANUAL EXPLODED VIEW PG5-35221, PG5-35221E, PG5-35321E, PG4-40221, PG4-40221E, PG4-40321E Fuel Tank On 24, 75 PG 4-40321E Models Only 4-4000 64, 13 LANDA PG • REV. 9/02...
  • Page 14: Exploded View Parts List

    Pump Protector 1/2" PTP 2-1101 Adapter, 3/8" X 1/4" 5-2307 Pump, General, TS-2021 (20 H.P. Honda Only) (5-35221E, 5-35321E, 2-810 Key Ring, #1 with Landa 5-35221) 4-02047720 Hose, 20" x 3/8", 100R2, 5-2320 Pump, General, T-9281, Pres Loop (PG4-40321E, PG4-40221E, 4-02110000 Hose, 1/2"...
  • Page 15 PG5-35225, PG5-35225E, (PG4-40321E) PG5-35325E, PG4-40325E) 95-07141121 Key, Motor Shaft (4-40321E, 5-40503201 Pulley, 2 BK32 H (PG5-35221, 5-35221E, 4-40221) PG5-35221E, PG5-35321E) L Not Shown 5-40508001 Pulley, 2BK80H (PG4-40221, PG4-40221E, PG5-35221, PG5-35221E, PG5-35321E, PG4-40321E, PG5-35225, PG5-35225E, PG5-35325E) LANDA PG • REV. 9/02...
  • Page 16: Hose & Spray Gun Assembly (All Models)

    Coupler, 1/4" Female 5000 psi Series 2000 (4-4000) L Seal 1/4" 4-011053 Wand, SS, 31.4" YL31SS 2-01321 (4-1500, 4-2000, 4-2500) 2-20024 Nipple, 1/4" Female 5000 psi 4-011143A Wand, VP AL344 L Not Shown (4-3000, 4-3500, 5-3500) LANDA PG • REV. 9/02...
  • Page 17: Downstream Injector Assembly And Parts List

    Detergent Injector (No Coupler) (4-4000) 5000 psi, (4-4000) 2-20022 Nipple 3/8" Female 5000 psi 2-9000 Clamp, Screw, #4 (4-4000) 4-02080000 Tube, 1/4" x 1/2", Clear Vinyl /ft. 6 2-20021 Coupler, 3/8" Fem. 5000 psi (4-4000) LANDA PG • REV. 9/02...
  • Page 18: Accessories

    50' Hose 3/8", 3000 psi, Rotating Nozzle Rough Skin #4-2023 #4-020350 Telescoping Wand, 12 Foot 50' Hose 3/8", 4500 psi, Set of Nozzles (Packaged) #4-011012 Rough Skin #4-651504H #4-020450 O-Ring, 1/4" and 3/8" (Packaged) #2-0123H LANDA PG • REV. 9/02...
  • Page 19: Preventative Maintenance

    Attention to regular preventative mainte- nance procedures will assist in preserving the performance of your equipment. Contact your Landa dealer for main- tenance. Regular preventative maintenance will add many hours to the life of your pressure washer. Perform mainte- nance more often under severe conditions.
  • Page 20: Oil Change Record

    This closes both the intake and exhaust valves to prevent the inside of the cylinder from rusting. LANDA PG • REV. 9/02...
  • Page 21: Troubleshooting

    Check plumbing system for leaks. Retape leaks with teflon tape. Faulty or misadjusted unloader Adjust unloader for proper pressure. Install valve repair kit when needed. Call Landa technical support. Worn packing in pump Call Landa technical support. Machine has been stored in...
  • Page 22 WATER LEAKING Spray gun closed with machine Open spray gun or turn off machine. FROM PUMP running 5 minutes or longer PROTECTOR Excess water supply pressure Place a pressure regulator at end of 50' garden hose. LANDA PG • REV. 9/02...
  • Page 23: Warranty

    TICULAR PURPOSE. LANDA does not authorize any other party, including authorized LANDA Dealers, to make any represen- tation or promise on behalf of LANDA, or to modify the terms, conditions, or limitations in any way. It is the buyer’s responsibility to ensure that the installation and use of LANDA products conforms to local codes.
  • Page 24: Spanish Translations

    Landa, Inc. se reserva el derecho a realizar cambios en 2. Las instalaciones deben cumplir con los códigos lo- cualquier momento sin por ello contraer obligación cales.
  • Page 25 10. El mejor seguro contra accidentes es la precaución (Consulte también la página 29-30) 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.
  • Page 26 ❑ Llene el tanque con gasolina y controle el aceite del motor. Tapa del Tanque / Varilla de Medición Límite Superior Límite Inferior ❑ Nota: El motor se puede dañar si se lo deja funcionar con el nivel de aceite bajo. LANDA PG • REV. 9/02...
  • Page 27 Tanque Para Arranque Detergentes Cuello (no se incluye) Extensión de Presión Variable Manija de Presión Variable Gatillo Boquilla de Presión Pistola de Rociado Boquilla Para Detergente Conexión Manguera de Varilla Giratoria Alta Presión Traba de Seguridad LANDA PG • REV. 9/02...
  • Page 28 Caja para la Bateria en Cable de Variable Modelos con Arranque Arranque Eléctrico (batería no incluida) Tubo Para Succionar los Productos Detergentes Gatillo Boquilla de Presión Manguera de Alta Manija de Presión Presión Pistola de Variable Rociado LANDA PG • REV. 9/02...
  • Page 29 Interruptor ❑ Para hacer arrancar el del Motor motor, tire levemente del cable de arranque hasta sentir resistencia; después tire con fuerza. Deje que el cable de arranque vuelva Cable de suavemente Arranque posición normal. LANDA PG • REV. 9/02...
  • Page 30 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. LANDA PG • REV. 9/02...
  • Page 31 El conjunto de inyectores para contrario a las agujas del reloj. Esto dirige el flujo de productos detergentes de Landa se puede utilizar para agua a través de la boquilla de jabón y permite que hacer sifón y mezclar los detergentes.
  • Page 32 área del carburador. NOTA: Para más información sobre el servicio y mantenimiento del motor, consulte el manual del fabricante. LANDA PG • REV. 9/02...
  • Page 33 A pesar de no ser necesario para el servicio de garantía, le solicitamos que registre su unidad para el lavado a presión. Para ello, llene la tarjeta de registro y envíela a vuelta de correo. Para obtener el servicio de LANDA de la garantía, debe hacer llegar el producto a un Distribuidor de LANDA autorizado, con flete prepago, acompañado del comprobante de la compra, dentro del...
  • Page 34 ® WATER CLEANING SYSTEMS 4275 NW Pacific Rim Blvd. • Camas, WA 98607 USA Form #96-601 • Revised 9/02 • Printed in U.S.A. by Landa, Inc., Camas, WA 98607...

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