Landa SLT6-30224E Operator's Manual

Landa SLT6-30224E Operator's Manual

Gasoline engine

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OPERATOR'S MANUAL
SLT6-30224E 1.110-520.0
SLT8-30324E 1.110-522.0
For technical assistance or the dealer nearest you,
consult our web page at www.landa.com
SLT/SLX
GASOLINE ENGINE
SLX10-25324E 1.110-525.0
89140020-1
8.914-002.0

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Summary of Contents for Landa SLT6-30224E

  • Page 1 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...
  • Page 2 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.
  • Page 3: Table Of Contents

    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...
  • Page 4: Introduction & General Safety Information

    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...
  • Page 5: Important Safety Information

    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...
  • Page 6 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...
  • Page 7: Component Identification

    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...
  • Page 8: Assembly Instructions

    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...
  • Page 9: Operating Instructions

    Burner will now light automatically. NOTE: Do not start machine with burner switch on. Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 10: Operating Instructions

    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...
  • Page 11: Detergents & General Washing Techniques

    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...
  • Page 12: Shut Down & Clean-Up, Storage

    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...
  • Page 13: Maintenance And Service

    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.
  • Page 14: Maintenance And Service

    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...
  • Page 15 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...
  • Page 16: Troubleshooting

    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...
  • Page 17 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...
  • Page 18 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...
  • Page 19: Preventative Maintenance & Oil Change Record

    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...
  • Page 20: Exploded View, Slt Burner Assembly & Parts List

    EXPLODED VIEW - COIL/BURNER ASSEMBLY - SLT 89140020-3 Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 21 8.706-248.0 Plug, 3/8" Allen w/Hole Counter Sunk 8.717-475.0 Insulation, Tank Head 24" 8.725-944.0 Disk, Rupture 8000# 8.717-476.0 Insulation, 1 Cut Blanket 8.752-114.0 Nipple, 1/4" 9.802-041.0 Elbow, 3/8" Street 45°  Not Shown Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 22: Exploded Views, Slt

    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...
  • Page 23: Exploded Views, Slx

    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...
  • Page 24: Exploded View, Slt, Parts List

    Pump Assy. (5-30224E, Push-On 6-32324E 9.802-259.0 Hose, 1/2" Push-On 9" 8.905-422.0 Unloader Assy. (5-30224E, 9.802-126.0 Plug, 1/2" JIC, Flare 6-32324E) 8.905-433.0 Unloader Assy. (8-30324E) 1 8.900-802.0 Label, Landa Stripe Generator Pulley, See Specification Pages Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 25 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...
  • Page 26 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...
  • Page 27 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...
  • Page 28: Exploded View, Slx, Parts List

    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...
  • Page 29 Screw, 3/8" x 1-1/4" Whiz 9.802-811.0 Washer, 3/8" x 1-1/2" Fender 8.750-574.0 Gauge, Fuel Level 9.800-049.0 Label, Manufacturer's Cleaning Solutions 9.803-604.0 Sleeve, Fuel Gauge 9.802-764.0 Screw, 10/32 x 3/4 9.802-695.0 Nut, 10/32 Keps Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 30: Exploded View, Slx Burner Assembly & Parts List

    EXPLODED VIEW - COIL/BURNER ASSEMBLY - SLX 89140020-4 Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 31 8.750-095.0 Thermostat,120C/240F 8.717-479.0 Insulation, 1 Cut Blanket 9.802-768.0 Screw, 3/8" x 11/4" 8.911-234.0 Wrap, Bottom Assy. 9.800-021.0 Label, Hot Water Outlet 9.802-797.0 Screw, #10 x 1/2" Hex Head,Tek 9.802-781.0 Nut, 3/8" NC Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 32: Pump Assemblies, Exploded View & Parts List, 5, 6, 8 Gpm Models

    EXPLODED VIEW - 5, 6, 8 GPM PUMP/UNLOADER ASSEMBLIES SLT 5,6 GPM SLT 8 GPM 89140020-6 Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 33 MPT, 90° G-5 ZINC (8 GPM) 8.750-299.0 Unloader, VRT 3, 8 GPM@ 9.802-254.0 Hose, 1/4" Push-on 4500 PSI 8.712-708.0 Unloader, Valve (Giant 22913) 8.705-974.0 Nipple, 3/8" Hex, Steel 3000 PSI (8 GPM) Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 34: Pump Assembly, 10 Gpm Models & Parts List

    Pump, Landa LX1036/L 9.802-734.0 Bolt, 3/8-16 x 4 1/2 8.712-708.0 Unloader, (Giant 22913) 9.802-254.0 Hose, 1/4" Push-on Valve 8.705-974.0 Nipple, 3/8" Hex Steel 8.706-955.0 Hose Barb, 1/4" Barb x 1/8" MPT, 90° Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 35: Valve Assembly, Exploded View And Parts List

    Clamp, Hose, .46 -, .54 ST 3 9.802-759.0  Screw, 10-32" X 1/2" 9.802-254.0 Hose, 1/4" x 34" Push-On 9.802-695.0  Nuts, Keps10-32" (8-30324E)  Not Shown 9.802-254.0 Hose, 1/4" x 26" Push-On (10-25324E) Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 36: Control Panel, Exploded View & Parts List

    Nozzle, SAQCMEG, 1506, 9.802-793.0 Cage, Nut, 1/4" Yellow (SLT 5-30224E) 9.802-765.0 Screw, Allen Head, Black 8.712-363.0 Nozzle, SAQCMEG, 2506, 9.802-525.0 Locknut, 1/2" Green (SLT 5-30224E) 8.712-364.0 Nozzle, SAQCMEG, 4006, White (SLT 5-30224E) Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 37 Nozzle, SAQCMEG, 1512, Yellow (SLX 10-25324E) 8.712-384.0 Nozzle, SAQCMEG, 1525, Green (SLX 10-25324E) 8.712-385.0 Nozzle, SAQCMEG, 4012, White (SLX 10-25324E) 8.750.097.0 Knob, Thermostat 8.712-190.0 Bezel, Thermostat 9.196-012.0 Screw, 10-24 x 1/4"  Not Shown Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 38: Hose And Spray Gun Assembly And Parts List

    Tuff Flex, (All Models Except 5-30224E) 8.751-234.0 Gun, Landa, L1050, 5000 PSI, 10.4 GPM 8.711-308.0 Wand, SS, VP (AL 344) w/Coupler & Soap Nozzle 83-SSVPKIT  Repair Kit AR, Stainless Seat  Not Shown Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 39: Float Tank Assembly & Parts List

    (5, 6 GPM) 8.706-512.0 Ball, Float, Black Plastic (8, 10 GPM) 8.749-329.0 Valve, 3/4", Float 8.706-640.0 Baffle, Plastic Float Tank 8.706-643.0 Tank, Float, 9.802-254.0 Hose, 1/4" Push-on 30" 7-34" x 20-3/4" x 15" Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 40: Burner Assembly Exploded View

    7-SM30VMPW Air Tube Combination 9.803-056.0 Motor, 120V, Cap Start 9.802-651.0 Burner Gasket (7-00011) 9.804-054.0 Motor, 230V (7-00010) 9.802-634.0 Air Cone F22 7-5394 Connector Tube Assy, 8” 9.802-669.0 Electrode with Contact PR 1 Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 41: Cf800 Burner Assembly Exploded View

    8.717-719.0 Primary Control, R8184G1294 9.803-060.0 Ignitor 8.723-939.0 Electrodes 9.802-676.0 CAD Cell Photoelectric 8.750-084.0 Gasket, Flange (31628) (7-00001) 8.750-083.0 Gasket, Flange (31637) (7-00002, 7-00008) 9.802-653.0 Gasket, Flange (31802) (7-00050) 8.750-085.0 Air Guide (178) Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 42: Surefire Burner Assembly, Exploded View And Parts List

    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...
  • Page 43 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...
  • Page 44: Parts Specifications

    3200 Landa LT-6035\L 8.904-883.0 2BK80H 8.715-592.0 25MM 9.802-403.0 8.752-149.0 Honda/GX630(688CC) SLT8-30324E 3000 Landa LX-9536\L 8.920-590.0 3BK80H 8.715-618.0 25MM 9.802-403.0 8.752-148.0 Honda/GX660(688CC) SLX10-25324E 2500 Landa LX-1036\L 8.920-592.0 3BK80H 8.715-618.0 25MM 9.802-403.0 8.752-148.0 Honda/GX660(688CC) Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 45 4B34 8.715-623.0 SD x 1-1/8 8.715-660.0 BK34H 9.802-378.0 H X 5/8” 9.802-397.0 BX34(3) 8.715-695.0 BX22(1) 9.802-412.0 SLX10-25324E 4B36 8.715-603.0 SD x 1-1/8 8.715-660.0 BK34H 9.802-378.0 H X 5/8” 9.802-397.0 BX34(3) 8.715-695.0 BX22(1) 9.802-412.0 Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 46: Lt.1 Pump Exploded View And Parts List

    9.803-287.0 O-Ring Ø3.53 x 25.80-134 6 9.803-293.0 Crankshaft Key 8.752-855.0 Valve Plug 8.752-834.0 Oil Dip Stick 8.752-833.0 Manifold Stud Bolt 9.803-139.0 Crankshaft Seal 9.802-890.0 Lock Washer 9.803-177.0 Shim 9.803-199.0 Copper Washer 1/2 Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 47 KIT DESCRIPTION 22 mm 22mm 22mm Valve Oil Seals ITEMS NUMBERS 3, 5, 7 3, 4, 5, 6, 7, 34, 35, 36, 37 11, 12, 13 INCLUDED NUMBER OF CYLINDERS KIT WILL SERVICE Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 48: Lx.2 Pump Exploded View And Parts List

    Valve Assembly 9.803-177.0 Shim 9.803-287.0 O-Ring Ø3.53 x 25.80 9.803-181.0 Bearing Housing 9.802-930.0 Valve Plug See Kit Below Plunger Bolt 9.802-942.0 Manifold Stud Bolt See Kit Below Copper Spacer 9.802-890.0 Lock Washer Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 49 25 mm 25mm 25mm Complete Valve Seals ITEMS NUMBERS 35, 36, 37, 4, 6, 8 4, 5, 6, 7, 8 12, 13, 14 INCLUDED 38, 39, 40 NUMBER OF CYLINDERS KIT WILL SERVICE Landa SLT/SLX • Gas 8.914-002.0 • Rev. 4/13...
  • Page 50: Vrt3 Unloader Exploded View And Parts List

    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...
  • Page 51 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’...
  • Page 52 Form # 8.914-002.0 • Revised 4/13 • Printed in U.S.A. by Landa...

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