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SLT/SLX GASOLINE ENGINE OPERATOR’S MANUAL SLT6-30224E 1.110-520.0 SLX10-25324E 1.110-525.0 SLT8-30324E 1.110-522.0 89140020-1 For technical assistance or the dealer nearest you, consult our web page at www.landa.com 8.914-002.0...
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Model Number ______________________________ Serial Number ______________________________ Date of Purchase ____________________________ The model and serial numbers will be found on a decal attached to the pressure washer. You should record both serial number and date of purchase and keep in a safe place for future reference.
Surefire Burner Assembly, Exploded View and Parts List 42-43 Specifications 44-45 LT.1 Pump Exploded View and Parts List 46-47 LX.2 Pump Exploded View and Parts List 48-49 VRT 3 Unloader Exploded View and Parts List Warranty Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
KEEP WATER SPRAY AWAY FROM utility company or the selling fuel should the equipment be exposed to a ELECTRICAL WIRING. distributor for specific details. higher ambient temperature. Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
Failure to do this could LADDER. result in injury from a whipping wand. 14. Never make adjustments on machine while in operation. TRIGGER GUN KICKS BACK - HOLD WITH BOTH HANDS Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
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28. In oil burning models, use only kerosene, No. 1 home heating fuel, or diesel. If diesel is used, add a soot remover to every tankful. Follow the maintenance instructions speci- fied in the manual. Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
Warm water will discharge from pump High Pressure Hose — Connect one end to water protector onto floor. This system prevents internal pump high pressure discharge nipple and the other pump damage. end to spray gun. Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
Do not confuse gasoline and attached to the positive terminal. fuel oil tanks. Keep proper fuel in Use a 12V group 24 style battery. proper tank. Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
NOTE: For a more gentle rinse, select the white 40° or green 25° nozzle. To scour the surface, select the yellow 15° or red 0° nozzle. Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
Select and install the desired high pressure PROTECTION nozzle. If you run your pressure washer for 3-5 minutes without pressing the trigger on the spray gun, circulating water in the pump can reach high temperatures. When the Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
NOTE: Refer to the 3. Pour about one teaspoon of engine oil through engine manufacturer's manual for service and mainte- the spark plug hole, pull the starter grip several nance of the engine. Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
Deliming Coils must not be blocked or obstructed in any manner. Periodic flushing of coils or optional float tank is rec- The area around the Landa washer should be kept ommended. clean and free of combustible materials, gasoline and Step 1 Fill a container with 4 gallons of water, then other flammable vapors and liquids.
NOTE: If a flue is installed, have a professional ser- of fuel in this way gives an instantaneous burn-or- viceman adjust your burner for a #1 or #2 smoke no-burn situation, thereby eliminating high and low spot on the Bacharach scale. Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
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Note air band position. Next, slowly open the air band until white smoke just starts to appear. Turn air band halfway back to the previously noted position. Tighten locking screws. Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
Heavy sooting on coil and burner Clean as required. can cause interruption of air flow and shorting of electrodes (Continued on next Improper electrode setting Check and reset according to diagram in page) Operator’s Manual Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
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Weak fuel pump Check fuel pump pressure. Replace pump if needed. Fuel filter partially clogged Replace as needed. Soot build-up on coils not allowing Clean coils. heat transfer Improper burner nozzle See specifications. Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
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Position correctly, tighten set screw. Defective control switch Replace switch. Loose wire Check and replace or tighten wiring. Defective burner motor Replace motor. RELIEF VALVE/ Excessive pressure, thermal Replace or repair RUPTURE DISK expansion LEAKS WATER Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
Clean Water Screen/Filter Weekly Replace HP Hose Annually OIL CHANGE RECORD DATE OIL CHANGED ESTIMATED OPERATING DATE OIL CHANGED ESTIMATED OPERATING MONTH/DAY/YEAR HOURS SINCE LAST MONTH/DAY/YEAR HOURS SINCE LAST OIL CHANGE OIL CHANGE Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
Assembly 12 - To Return Burner From Burner l v e b l y g i n 13 - Fuel Line to Engine 19 - For Detail See Control Panel Illus. 89140020-16 Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
EXPLODED VIEW - SLT Top of Steam Valve Bottom of Steam Valve Top of Detergent Injector 8-30324E Only 54 55 Honda Only Vapor Purge Line Connection 89140020-12 SLT 8-30324E Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
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Hose, 3/8" Push-On 3 ft 9.800-034.0 Label, Clear Lexan, 9.802-254.0 Hose, 1/4" Push-On 7 ft 2-1/4" x 4-1/2" 8.932-960.0 Label, Diesel 8.932-968.0 Label, For Outdoor Use 8.916-274.0 Label, Gas Not Shown Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
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Vapor Return Line To Assembly From Engine Burner g i n l v e 13 - Fuel b l y Line To Burner 19 - For Detail See Control Panel Illus. 89140020-5 Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
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30 - See Bottom Unloader of Steam Illus. For Valve Detail Top of Steam Valve 29 - For Top of Detail See Detergent Pump Valve Assy. 10-25324E 44 54 Vapor Purge Line Connection 89140020-13 Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
Engine Pulley, See Specification Pages 9.800-002.0 Label, Use Kerosene Only 2 Generator Bushing, See Specification Pages Pump Bushing, See Specification Pages Engine Bushing, See Specification Pages Generator Belt, See Specification Pages Belts, See Specification Pages Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
SUREFIRE BURNER “M/L” REPLACEMENT PARTS For best performance specify genuine KNA replacement parts 8.920-960.0 Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
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SUREFIRE BURNER “M/L” REPLACEMENT PARTS For best performance specify genuine KNA replacement parts Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
If “spike” pressure exceeds the 500 psi limit, remove the adjusting knob (Item 18) and re-adjust (lower) the nuts (Items 15) on the stem (Item 8). Re-attach the adjusting knob (Item 18), then repeat step #6. Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
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Authorized LANDA Dealer of the defect. Your Authorized LANDA Dealer will file a claim with Landa, who must subsequently verify the defect. In most cases, the part must be returned to LANDA freight prepaid with the claim. For warranty service on components warranted by other manufacturer’s, your Authorized LANDA Dealer can help you obtain warranty service through these manufacturers’...
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Form # 8.914-002.0 • Revised 4/13 • Printed in U.S.A. by Landa...
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