Related Manuals for Landa PG Series
Summary of Contents for Landa PG Series
- Page 1 OPERATOR’S MANUAL ■ PG4-2000 ■ PG4-3500 ■ PG4-4000E ■ PG5-3500E For technical assistance or the dealer nearest you, consult our web page at www.landa.com 8.913-910.0 - A (10/20)
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Page 3: Table Of Contents
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. LANDA PG 8.913-910.0... -
Page 4: Introduction & Important Safety Information
4. All installations must comply with local codes. Contact your electrician, plumber, utility company WARNING: Risk of injury. Disconnect battery or the selling distributor for specific details. ground terminal before servicing. 8. Transport/repair with fuel tank EMPTY or with fuel shut-off valve OFF. LANDA PG 8.913-910.0... - Page 5 Do not allow children to operate the pressure washer. This machine 22. Never run pump dry or leave spray gun closed must be attended during operation. longer than 1-2 minutes. Follow the maintenance instructions specified in the manual. LANDA PG 8.913-910.0...
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Page 6: Component Identification 4-2000, 4-3500
Detergent Injector — Allows you to siphon and mix water will discharge from pump onto floor. This detergents. system prevents internal pump damage. Variable Pressure Wand — Must be connected to the spray gun. Allows for detergent injection and lower pressure by turning handle. LANDA PG 8.913-910.0... -
Page 7: Component Identification 4-4000, 5-3500
Models (battery not included) Detergent Injector Engine Oil Starter Drain Detergent Grip Bucket (not included) Detergent Hose Variable Pressure Pressure Nozzle Wand Quick Coupler Trigger Pressure Nozzle Spray Gun Variable Pressure Soap Nozzle Control Handle High Pressure Hose LANDA PG 8.913-910.0... -
Page 8: Assembly Instructions
NOTE: The battery must be capable of accepting ring terminals. check engine oil. NOTE: Battery and battery cable mounting bolts and nuts are not Notice: Running the engine with provided. a low oil level can cause engine damage. LANDA PG 8.913-910.0... -
Page 9: Operation Instructions
CAUTION: Small engines may will overheat the starter motor and kick back. Do not hold starter grip can damage it. When the engine tightly in hand. starts, release the key, allowing it to return to the ON position. LANDA PG 8.913-910.0... -
Page 10: Detergents & General Cleaning Techniques
THERMAL PUMP PROTECTION If you run your pressure washer for 1-2 minutes without pressing the trigger on the spray gun, circulating water in the pump can reach high temperatures. When the LANDA PG 8.913-910.0... -
Page 11: Shutdown Instructions
Then pull the starter grip slowly until you feel increased pressure which indicates the piston is on its compression stroke and LANDA PG 8.913-910.0... -
Page 12: Troubleshooting
PRESENCE OF Water sprayed at machine Change oil. Direct spray away from machine. WATER IN PUMP OIL High humidity in air Check and change oil twice as often. Piston packing worn. Oil seal worn Call local dealer. LANDA PG 8.913-910.0... - Page 13 Call local dealer. 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 8.913-910.0...
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Page 14: Preventative Maintenance & Oil Change Charts
Attention to regular preventative maintenance procedures will assist in preserving the performance of your equipment. Contact your Landa dealer for maintenance. Regular preventative maintenance will add many hours to the life of your pressure washer. -
Page 15: Options
(Carbide) #4-011211 50' Hose 3/8", 3000 PSI, Rotating Nozzle Rough Skin #4-2023 #4-020350 Set of Nozzles (Packaged) 50' Hose 3/8", 4500 PSI, #4-651504H Telescoping Wand, 12 Foot Rough Skin O-Ring, 1/4" and 3/8" #4-011012 #4-020450 (Packaged) #2-0123H LANDA PG 8.913-910.0... -
Page 16: Exploded Views, 4-2000, 4-3500
EXPLODED VIEW - 4-2000, 4-3500 59 60 LANDA PG 8.913-910.0... - Page 17 EXPLODED VIEW - 4-2000, 4-3500 LANDA PG 8.913-910.0...
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Page 18: Exploded Views, 4-2000, 4-3500 Parts List
ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 8.718-980.0 Washer, 5/16" Flat, SAE 9.802-789.0 Nut, 3/8", Hex, NC 8.758-290.0 Label Label Landa W/Instruction 8.925-056.0 Grab Assy, Grey and Warn 9.802-064.0 Grommet, Rubber (4-3500) 8.706-655.0 Guard, Belt, PG Small, Plastic 1 (4-2000) (4-2000) 8.712-346.0... - Page 19 Bolt, 3/8” x 1-3/4” Tap 9.802-959.0 Key, .247 x 2.125” 9.802-254.0 Hose, 1/4” Push-On, Fuel Line 4” 8.932-968.0 Label, Intended For Outdoor 9.802-744.0 Bolt 10mm x 20mm HH 9.802-816.0 Washer 7/16 Lock Split 9.804-016.0 Filter Screen Washer, Garden Hose/30MESH LANDA PG 8.913-910.0...
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Page 20: Exploded View, 4-4000, 5-3500
EXPLODED VIEW - 4-4000, 5-3500 Engine GX630 PG 4-40324E Only Starter CHAUD! #2-01155 Assy, Fuel Tank On PG 4-40324E, Only LANDA PG 8.913-910.0... - Page 21 EXPLODED VIEW - 4-4000, 5-3500 LANDA PG 8.913-910.0...
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Page 22: Exploded View, 4-4000, 5-3500 Parts List
Label, 5-3500 (Lexan) 8.911-297.0 Frame, Large (4-40324E) 8.900-413.0 Label, 4-4000 (Lexan) 8.719-903.0 Bracket, Belt Tension 8.758-290.0 Label Label Landa W/Instruction and Warn 9.802-039.0 Elbow, 1/2" JIC, 3/8", 90° 8.718-674.0 Bolt, 3/8-16 X 2-1/4",GR8.2 8.757-203.0 SWIVEL, 1/2" M-NPTF x 3/4" Whiz Loc 9.802-064.0... - Page 23 9.800-006.0 Label, Hot 9.802-776.0 Nut, 5/16" ESNA (Vanguard) 9.197-003.0 Nut, 3/8" ESNA, (Honda) 8.718-980.0 Washer, 5/16" Flat (Vanguard) 9.802-807.0 Washer, 3/8" Flat ( Honda) 8.750-737.0 Adapter, 3/8" x 1/4" ( Honda) 9.800-049.0 Label, Manufacturer’s Cleaning 1 Solution LANDA PG 8.913-910.0...
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Page 24: Hose & Spray Gun Assembly Parts List
▲ Quick Coupler O-Ring, 1/4" & 3/8" (Packaged) 8.706-703.0 8.925-132.0 Hose, 3/8" X 50' 2W 6000PSI SW/SO/CPL 8.751-234.0 Gun, Landa, L1050, 5000 PSI, 10.4 GPM 8.904-430.0 Wand, Straight w/Coupler Assy (4-2000) 8.711-293.0 Wand, VP AL344 Assy (4-3500, 4-4000, 5-3500) Pressure Nozzle, See Exploded Views 8.712-398.0... -
Page 25: Downstream Injector & Parts List
SPECIFICATIONS PARTS SPECIFICATIONS: LANDA PUMP PUMP ENGINE Machine Pulley Bushing Belt Belt Model Model Part # Pulley Part # Bushing Part # Size/Qty Part # Size Type 4-20324 LT4540 8.921-710.0 2AK84H 9.802-375.0 25mm 9.802-403.0 AX37 (2) 9.802-409.0 GX270 (270cc) HONDA... - Page 26 8.750-300.0 8.754-186.0 06 (4) 8.712-398.0 9.802-225.0 4-35324 8.750-580.0 2BK32H 8.715-576.0 HX1" 9.802-399.0 VRT3 8.750-300.0 9.802-271.0 04 (4) 9.802-225.0 4-40324E 8.752-149.0 2BK32H 8.715-576.0 HX1" 9.802-399.0 VRT3 8.750-300.0 9.802-271.0 04 (4) 9.802-225.0 5-35224E 8.715-068.0 2BK32H 8.715-576.0 HX1" 9.802-399.0 VRT3 8.750-300.0 9.802-271.0 05 (4) 9.802-225.0 LANDA PG 8.913-910.0...
- Page 27 8.752-834.0 Oil Dipstick 13* 9.803-193.0 O-Ring 3068 9.803-139.0 Crankshaft Seal 9.802-928.0 Valve Plug 9.803-177.0 Shim 8.753-817.0 Manifould Stud Bolt 9.803-181.0 Bearing Housing 9.802-890.0 Lock Washer 34* 8.752-841.0 Plunger Bolt 8.719-008.0 Cooper Washer 3/8 8.707-262.0 Brass Plug 3/8 LANDA PG 8.913-910.0...
- Page 28 REPAIR KIT NUMBER 8.753-821.0 8.753-822.0 8.753-823.0 8.753-824.0 8.752-835.0 Plunger Seal Seal Packing KIT DESCRIPTION 18mm 18mm Plunger 18mm Complete Valve Plunger Oil Seals ITEM NUMBERS 3,5,7 3,4,5,6,7 34,35,36,37 11,12,13 INCLUDED NUMBER OF CYLIN- DERS KIT WILL SERVICE LANDA PG 8.913-910.0...
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Page 29: Pump Exploded View And Parts List
14* See Kit Below O-Ring Ø2.62 x 17.13 9.803-177.0 Shim See Kit Below Valve Assembly 9.803-181.0 Bearing Housing See Kit Below O-Ring Ø2.62 x 20.29 37* 9.803-235.0 Plunger Bolt 9.802-928.0 Valve Plug 38* 9.802-886.0 Copper Spacer 9.802-943.0 Manifold Stud Bolt LANDA PG 8.913-910.0... -
Page 30: Unloader Exploded View And Parts List
4, 5, 6, 7, ITEM NUM- 35, 36, 37, 35, 36, 37, BERS 4, 7, 22 4, 7, 22 20, 21, 22, 8, 20, 21, 12, 13, 14 38, 39, 40 38, 39, 40 INCLUDED 22, 23 LANDA PG 8.913-910.0... - Page 31 (“spike”). This “spike” sHoUld noT exceed 500 psi above the operating pressure. If “spike” pressure exceeds the 500 psi limit, remove the adjusting knob (Item 24) and re-adjust (lower) the nuts (Items 20) on the stem (Item 3). Re-attach the adjusting knob (Item 24), then repeat step #6. LANDA PG 8.913-910.0...
- Page 32 Form #8.913-910.0 • Revised 10/20 • Printed in U.S.A.