Table of Contents
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PGHW
Hot Water - Gasoline Powered - Diesel/Oil Heated
Operator's Manual
WARNING:
This product and accessories may contain a chemical
State of California to cause cancer and birth defects or other
reproductive harm.
For more information about this regulation:
La
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l for
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A
XXX
X XXX
Sa
XXX
X XXX
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fet
XXX
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www.P65Warnings.ca.gov
Pressure Washer
MODELS:
PGHW4-3000
PGHW4-4000
PGHW5-3000
PGHW5-3500
PGHW8-3000
For the Landa Dealer nearest
you, consult our web page at
www.landa.com
8.916-485.0-Y
®
1.110-048.0
1.110-047.0
1.110-046.0
1.110-045.0
1.110-071.0
08/29/17
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Table of Contents
Related Manuals for Landa PGHW series
Summary of Contents for Landa PGHW series
- Page 1 1.110-071.0 l for X XXX X XXX X XX X XXX X XX For the Landa Dealer nearest you, consult our web page at WARNING: www.landa.com This product and accessories may contain a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
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Page 2: Machine Data Label
Machine Data Label Landa PGHW Operator’s Manual 8.916-485.0 - Y... -
Page 3: Table Of Contents
Parts Landa PGHW ......26 Power Platform ......30 Control Box . -
Page 4: How To Use This Manual
KIT INSTRUCTIONS which came with the kit. It contains replacement parts numbers needed for ordering future parts. NOTE: The manual part number is located on the lower right corner of the front cover. Landa PGHW Operator’s Manual 8.916-485.0 - Y... -
Page 5: Safety
When ordering parts, please specify model and serial number. Use only identical replacement parts. This machine is to be used only by trained opera- tors. Landa PGHW Operator’s Manual 8.916-485.0 - Y... -
Page 6: Important Safety Information
10. Use No. 1 or No. 2 heating oil (ASTM D306) only. NEVER use gasoline in your fuel oil tank. Gasoline is more combustible than fuel oil and could result in a serious explosion. NEVER use crankcase or Landa PGHW Operator’s Manual 8.916-485.0 - Y... - Page 7 Do not direct discharge pass through the pump. stream at people or animals, or RISK OF INJECTION OR SEVERE INJURY severe injury or death will result. TO PERSONS. KEEP CLEAR OF NOZZLE. Landa PGHW Operator’s Manual 8.916-485.0 - Y...
- Page 8 If diesel is used, add a soot remover to every tankful. WARNING WARNING: Do not spray machines or any people, animals or electrical parts. DO NOT SPRAY MACHINE OR ANY PEOPLE, ANIMALS OR ELECTRICAL PARTS. Landa PGHW Operator’s Manual 8.916-485.0 - Y...
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Page 9: Operations
Fuel Oil Tank Nozzle Variable Burner Pressure Switch Control Wand Handle Hour Meter Engine Safety Latch Switch Detergent Pick Up Tube Detergent Detergent Trigger Valve Bucket High Pressure (not included) Hose Pressure Nozzles Landa PGHW Operator’s Manual 8.916-485.0 - Y... -
Page 10: Assembly Instructions
Local purchase of battery will be the responsibility of the owner. Automotive type 12 Volt Group 24 battery is Red + Positive recommended for placement within the weather Terminal resistant box. Follow safety and installation instructions furnished with the battery. Landa PGHW Operator’s Manual 8.916-485.0 - Y... -
Page 11: Operation Instructions
Nozzle nozzle. Trigger To apply detergent, place detergent pick-up tube Variable Pressure Control Handle into a container of detergent and turn the detergent valve counterclockwise. Landa PGHW Operator’s Manual 8.916-485.0 - Y... -
Page 12: Detergents & General Cleaning Techniques
If you run your pressure washer for 3-5 minutes without cavitation and low pressure. pressing the trigger on the spray gun, circulating water in the pump can reach high temperatures. When the Landa PGHW Operator’s Manual 8.916-485.0 - Y... -
Page 13: Shutting Down And Clean-Up
100°F. trigger on spray gun and siphon water for one minute. STEP 4: Squeeze trigger on spray STEP 5: Remove water supply gun to relieve remaining pressure. hose. Landa PGHW Operator’s Manual 8.916-485.0 - Y... -
Page 14: Maintenance
12. Check to see that engine is properly lubricated. It is advisable, periodically, to visually inspect the burner. Check air inlet to make sure it is not clogged or blocked. Wipe off any oil spills and keep equipment clean and dry. Landa PGHW Operator’s Manual 8.916-485.0 - Y... - Page 15 In alkaline water areas, lime deposits can accumulate The area around the Landa washer should be kept rapidly inside the heating coil. This growth is increased clean and free of combustible materials, gasoline and by the extreme heat build up in the coil.
- Page 16 Check with your dealer before making local site fuel pressure adjustments. Landa PGHW Operator’s Manual 8.916-485.0 - Y...
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Page 17: Oil Burner
NOTE: If a flue is installed, have a professional serviceman adjust your burner for a #1 or #2 smoke spot on the Bacharach scale. Landa PGHW Operator’s Manual 8.916-485.0 - Y... -
Page 18: Troubleshooting
Test transformer for proper arc between contacts. Faulty burner transformer Replace as needed. (continued on next Disconnected or short in electrical All wire contacts should be clean and tight. No page) wiring breaks in wire Landa PGHW Operator’s Manual 8.916-485.0 - Y... - Page 19 Fuel Pressure is too high for clean Reduce fuel pressure PSI/Increase air band set for burn (fuel PSI above 140 and below cleaner without max water heat loss 200) and smokes when burner is off Landa PGHW Operator’s Manual 8.916-485.0 - Y...
- Page 20 Check and replace if necessary. WATER Cracked piston Check and replace if necessary. DRIPPING FROM UNDER PUMP Lower water supply pressure. Do not run with Pump protector spray gun closed longer than 2 minutes Landa PGHW Operator’s Manual 8.916-485.0 - Y...
- Page 21 BURNER MOTOR Defective control switch Replace switch. WILL NOT RUN Loose wire Check and replace or tighten wiring. Defective burner motor Replace motor. RELIEF VALVE Relief valve defective Replace or repair. LEAKS WATER Landa PGHW Operator’s Manual 8.916-485.0 - Y...
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Page 22: Preventative Maintenance
(Non-foaming) Change After first 50 hours, then every 500 hours or annually SAE 10W-40 Replace High Pressure Nozzle Every 6 months Replace Quick Connects Annually Clean Water Screen/Filter Weekly Replace HP Hose Annually Landa PGHW Operator’s Manual 8.916-485.0 - Y... - Page 23 Check pump oil level before first use of your new Power Washer. Change pump oil after first 50 hours and every year or 500 hours thereafter. Use SAE 10W-40 non-foaming oil. Estimated Operating Estimated Operating Date Oil Changed Date Oil Changed Hours Since Last Oil Hours Since Last Oil Month/Day/Year Month/Day/Year Change Change Landa PGHW Operator’s Manual 8.916-485.0 - Y...
- Page 24 Notes Landa PGHW Operator’s Manual 8.916-485.0 - Y...
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Page 25: Parts
Parts Parts LANDA PGHW PGHW4-3000 1.110-048.0 PGHW4-4000 1.110-047.0 PGHW5-3000 1.110-046.0 PGHW5-3500 1.110-045.0 PGHW8-3000 1.110-071.0 Landa PGHW Operator’s Manual 8.916-485.0 - Y... -
Page 26: Landa Pghw
Landa PGHW 71, 72 88, 13 67, 68, 69, 70 Landa PGHW Operator’s Manual 8.916-485.0 - Y... - Page 27 BOLT, 3/8-16 X 2-1/4", GR8.2 SERATED FLANGE B 8.718-781.0 SCREW, 40MM, PAN HD 9.802-781.0 NUT, 3/8" FLANGE WHIZ LOC NC 8.706-600.0 BATTERY, M-100, LARGE 8.916-471.0 ASSY, POWER PLATFORM PGHW5-3500 8.932-992.0 MOUNT, RUBBER VIBRATION. 3/8" 70 DURO 8.920-485.0 WLMT, SKID, PGHW Landa PGHW Operator’s Manual 8.916-485.0 - Y...
- Page 28 (4-3000, 4-4000) 8.712-355.0 NOZZLE, SAQCMEG 2505, GREEN (5-3000) 8.712-359.0 NOZZLE, SAQCMEG, 2502.5 GREEN (5-3500) 8.712-380.0 NOZZLE SAQC MEG, 2509 (8-3000) 8.712-348.0 NOZZLE, SAQCMEG, 4004 WHITE (4-3000, 4-4000) 8.712-356.0 NOZZLE, SAQCMEG 4005 WHITE (5-3000) Landa PGHW Operator’s Manual 8.916-485.0 - Y...
- Page 29 FUEL NOZZLE, 2.50 X 80 A WITH 100PSI CHECK VALVE NOT SHOWN, PGHW5 8.756-409.0 CONNECTOR, LEVER NUT, 2-WIRES NOT SHOWN 8.756-410.0 CONNECTOR, LEVER NUT, 3-WIRES NOT SHOWN 8.756-411.0 CONNECTOR, LEVER NUT, 5-WIRES NOT SHOWN Landa PGHW Operator’s Manual 8.916-485.0 - Y...
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Page 30: Power Platform
Generator Cord Electrical 16 HP Models 39, 40, 61 13 HP Models Pump Detail Page 3, 25, 27, 30 Purge Line Engine Purge Connection Port Honda From Carbon Vanguard From Carbon Canister Canister Landa PGHW Operator’s Manual 8.916-485.0 - Y... - Page 31 SCREW, 10/32" X 3/4" BH SOC CS 9.802-695.0 NUT, 10/32" KEPS 8.750-737.0 ADAPTER, HONDA, M20-1.5 X 3/8" FPT 8.707-019.0 PUSH-ON, 1/2" BARB X 3/8" MPT 8.750-497.0 MUFFLER, HONDA, GX630/ GX660RIGHT 8.739-597.0 BOLT, FLANGE, 8 X 20MM, GX610/620 Landa PGHW Operator’s Manual 8.916-485.0 - Y...
- Page 32 8.753-269.0 REDUCER, CONNECTOR 1/4"X 3/16" 1 8.753-065.0 CLAMP, 1 EAR, #10 8.711-785.0 6" HOSE, 3/8" PUSH-ON 8.753-270.0 REDUCER, CONNECTOR 3/8" X 1/4" 8.753-066.0 CLAMP, 1 EAR, #7 HONDA CLAMP, 1 EAR, #7 VANGUARD Landa PGHW Operator’s Manual 8.916-485.0 - Y...
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Page 33: Control Box
CONDUIT TUBING, 1/4" 9.802-784.0 NUT, 6-32 KEPS 8.750-096.0 KNOB,THERMOSTAT 302° F 8.712-190.0 BEZEL, THERMOSTAT 8.718-779.0 SCREW, 4 MM X 6MM 8.756-410.0 CONNECTOR, LEVER NUT, 3-WIRES NOT SHOWN 8.756-411.0 CONNECTOR, LEVER NUT, 5-WIRES NOT SHOWN Landa PGHW Operator’s Manual 8.916-485.0 - Y... -
Page 34: Coil
Coil Landa PGHW Operator’s Manual 8.916-485.0 - Y... - Page 35 WASHER, FLAT 3/8" 8.916-486.0 WLMT, BOTTOM WRAP 9.803-132.0 INSULATION RETAINER PLATE 9.802-797.0 SCREW, SS #10 X 1/2 HEX HEAD TEK COIL, LANDA DURA, SCH 80 W/ALUMINIZED STEEL 8.912-239.0 WRAP 9.149-003.0 MANIFOLD COIL OUTLET, 9.802-043.0 ELBOW, 1/2 JIC X 1/2 FEM 90°...
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Page 36: Float Tank
Float Tank Hose to Unloader Landa PGHW Operator’s Manual 8.916-485.0 - Y... - Page 37 SWIVEL, 3/4" PUSH-ON 9.802-771.0 SCREW, 10/32" X 3/4" 9.802-695.0 NUT, 10/32" KEPS 8.916-457.0 STRAP, FLOAT TANK 8.916-448.0 WLMT, BASE, FLOAT TANK 8.916-446.0 WLMT, LID, FLOAT TANK 8.706-534.0 GROMMET, 2" RUBBER 9.802.252.0 68" TUBE, BRAIDED VINYL Landa PGHW Operator’s Manual 8.916-485.0 - Y...
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Page 38: Hose & Spray Gun
NOT SHOWN 8.739-072.0 HOSE, 3/8" X 50', 2-WIRE TUFF-SKIN 4.775-054.0 EASY! FORCE ADVANCED KNA PGHW4/5 8.751-234.0 GUN, LANDA, L1050, 5000 PSI, 10.4 GPM PGHW8 8.711-308.0 VP WAND SS (AL344) W/COUPLER, SOAP NOZZLE 83-SSVPKIT REPAIR KIT, AL STAINLESS SEAT NOT SHOWN 9.802-165.0... -
Page 39: Burner
HOSE BARB, 1/4" BARB X 1/4" PIPE, 90° 8.709-158.0 FILTER, LANDA FUEL/OIL/H2O SEPARATOR 9.802-519.0 STRAIN RELIEF, 1/2" METAL, 2 SCREW 8.756-435.0 BURNER, EHASR 120V 2T 120V S PGHW4 SERIES 8.756-413.0 BURNER, EHASR 120VAC 2T 120V S PGHW5 SERIES Landa PGHW Operator’s Manual 8.916-485.0 - Y... -
Page 40: Unloader & Pump
Unloader & Pump Hose to Float Tank PGHW8-3000 ONLY Landa PGHW Operator’s Manual 8.916-485.0 - Y... - Page 41 HOSE BARB, 1/4" BARB x 1/8" MPT 8-3000 8.706-171.0 ELBOW, 1/2" MPT x 3/8" FPT STREET, STEEL 8-3000 8.752-090.0 ELBOW, 3/4 JIC x 1/2 MPT, 90DEG, 1/8 TAP 8-3000 9.802-038.0 NIPPLE, 1/2" JIC x 1/2" MPT, STEEL 8-3000 Landa PGHW Operator’s Manual 8.916-485.0 - Y...
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Page 42: Specifications
8.712-358.0 / 1505.5 8.712-359.0 / 2505.5 8.712-360.0 / 4005.5 5-3500 8.712-353.0 / 0005 8.712-354.0 / 1505 8.712-355.0 / 2505 8.712-356.0 / 4005 8-3000 8.712-378 / 0009 8.712-379.0 / 1509 8.712-380.0 / 2509 8.712-381.0 - 4009 Landa PGHW Operator’s Manual 8.916-485.0 - Y... - Page 43 5-30224E 8.754-819.0 9.802-392.0 P2x1” 9.802-404.0 BK34 9.802-378.0 5/8" 9.802-397.0 BX22 9.802-412.0 5-35324E 8.752-149.0 9.802-392.0 P2x1” 9.802-404.0 BK34 9.802-378.0 5/8" 9.802-397.0 BX22 9.802-412.0 8-30324E 8.752-148.0 9.802-392.0 P2X1-1/8” 9.802-405.0 BK32 9.802-377.0 5/8” 9.802-397.0 BX22 9.802-412.0 Landa PGHW Operator’s Manual 8.916-485.0 - Y...
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Page 44: Lt.2 Series Pump
O-RING 3068 SEE KITS TABLE 9.802-928.0 VALVE PLUG 8.753-817.0 MANIFOLD STUD BOLT 9.802-890.0 LOCK WASHER 8.719-008.0 COPPER WASHER 3/8 8.707-262.0 BRASS PLUG 3/8 VALVE SEAT SEE KITS TABLE VALVE PLATE SEE KITS TABLE Landa PGHW Operator’s Manual 8.916-485.0 - Y... - Page 45 KIT DESCRIPTION 16 mm 16 mm 16 mm Valve Seals ITEM NUMBERS 3, 5, 7 3, 4, 5, 6, 7 34, 35, 36, 37 11, 12, 13 INCLUDED NUMBER OF CYLINDERS KIT WILL SERVICE Landa PGHW Operator’s Manual 8.916-485.0 - Y...
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Page 46: Vrt3 Unloader
8.750-299.0, 8 GPM, 4500 PSI PART NO. DESCRIPTION NOTES 8.750-713.0 OUTLET FITTING 8.750-712.0 KNOB, UNLOADER 8.750-709.0 REPAIR KIT, VRT3, 2320/3630 PSI 8.750-710.0 REPAIR KIT, VRT3, 4500 PSI (KIT ITEMS: 3, 4, 6, 9-12, 21, 24) Landa PGHW Operator’s Manual 8.916-485.0 - Y... - Page 47 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 PGHW Operator’s Manual 8.916-485.0 - Y...
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Page 48: Phw-Series Wayne Burner
PGHW-Series Wayne Burner Landa PGHW Operator’s Manual 8.916-485.0 - Y... - Page 49 GUN ASSEMBLY DETAIL PART NO. DESCRIPTION NOTES 12988-002 NOZZLE ADAPTER 21923-001 ELECTRODE SUPPORT KIT 13286 STEM/INSULATOR KIT 13078 CAD CELL MOUNT 13276-002 BUSS BAR SUPPORT 100850-001 CAD CELL WIRE TIE 14295 OIL PIPE FITTING Landa PGHW Operator’s Manual 8.916-485.0 - Y...
- Page 50 ® 8.916-485.0 • Printed in U.S.A.