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P R E S S U R E WA S H E R S OPERATOR’S MANUAL SEA3-1100 SEA4-2000 SEA4-3000 ® 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-inc.com...
CONTENTS Introduction ...........................3 Important Safety Information ..................... 3, 4 Component Identification ......................4 Pre-Operation Check ........................5 Set-Up Procedures ........................5 Operating Instructions ........................5 Shut Down Procedures .........................5 How To Use the Detergent Injector ....................6 General Washing Techniques ......................7 Maintenance ..........................7 Time Delay Operation ........................7 Exploded View, Left Side.......................8 Exploded View, Right Side ......................9...
WARNING: Risk of explosion — Landa, Inc. reserves the right to make changes at any do not spray flammable liquids. RISK OF EXPLOSION: time without incurring any obligation.
OPERATOR’S MANUAL 11. When the machine is working, do not cover or place 17. LANDA will not be liable for any changes made to in a closed space where ventilation is insufficient. our standard machines or any components not pur- chased from LANDA .
READ SAFETY, of proper voltage and amper- INSTALLATION, & age reading. Then push GFCI PREVENTATIVE MAINTENANCE reset button at end of power INSTRUCTIONS. cord if required (SEA3-11021D, SEA4-20021A). LANDA SEA • Rev. 4/02...
This machine can siphon and mix able pressure control handle clockwise. MAY BE HARMFUL IF INHALED OR detergents with the use of Landa's NOTE: The detergent injector will not siphon with wa- INGESTED detergent injector kit. ter flowing through the high pressure nozzle at end 1.
Use only Landa SAE 30 weight non-detergent oil; change or replaced. If low pressure is still present, the pump oil after first 50 hours of use. Thereafter, change oil at needs repairing.
Broken or weak suction or delivery Check and replace if necessary. valve spring Foreign matter in valves Check and clean if necessary. Worn bearings Check and replace if necessary. Excessive temperature of water Reduce to below 140 LANDA SEA • Rev. 4/02...
Replace coil after the timer and unloader switch have been tested. MACHINE WILL NOT Timer is defective Join wires 15 and 16 together on timer. If TURN ON WHEN works, replace timer. SWITCH IS PUSHED LANDA SEA • Rev. 4/02...
Attention to regular preventative main- tenance procedures will assist in preserving the performance of your equipment. Contact your Landa, Inc. dealer for maintenance. Regular preventative maintenance will add many hours to the life of your pressure washer. Perform maintenance more often under severe conditions.
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.
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® WATER CLEANING SYSTEMS 4275 NW Pacific Rim Blvd. • Camas, WA 98607 USA Form #96-6042 • Revised 4/02 • Printed in U.S.A. by Landa, Inc., Camas, WA 98607...
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