Landa PGHW series Operator'S Manual Download Page 1

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WARNING:

This product and accessories may contain a chemical

known

to the

State of California to cause cancer and birth defects or other
reproductive harm.

For more information about this regulation:

www.P65Warnings.ca.gov

8.916-485.0-Y 08/29/17

PGHW

Hot Water - Gasoline Powered - Diesel/Oil Heated

Operator’s Manual

Pressure Washer

Label

for

fety

XXXX

XXX

XXXX

XXXX XX

XXXX X

XXXX

X X

GAS

8.916-274.

DIESEL

8.932-960.

MODELS: 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

For the Landa Dealer nearest

you, consult our web page at

www.landa.com

Summary of Contents for PGHW series

Page 1: ...a gov 8 916 485 0 Y 08 29 17 PGHW Hot Water Gasoline Powered Diesel Oil Heated Operator s Manual Pressure Washer EPA Labe l for Safe ty XXXX XXX XXXX XX X XXXX XXX XXXX XX XXXX XXX XXXX GAS 8 916 274...

Page 2: ...2 Landa PGHW Operator s Manual 8 916 485 0 Y Machine Data Label...

Page 3: ...ructions 11 Detergents General Cleaning Techniques 12 Shutting Down And Clean Up 13 Maintenance Storage 14 Engine Maintenance 14 Oil Burner 17 Troubleshooting 18 Preventative Maintenance 22 Maintenanc...

Page 4: ...nd function of the machine The MAINTENANCE section contains preventive main tenance to keep the machine and its components in good working condition They are listed in this general order Storage Engin...

Page 5: ...e operator in the operator s native language by the purchaser owner making sure that the operator comprehends its contents Owner and or user must study and maintain for future reference the manufactur...

Page 6: ...in fire and or explosion WARNING Risk of fire Do not spray flammable liquids 7 Allow engine to cool for 1 2 minutes before refu eling If any fuel is spilled make sure the area is dry before testing t...

Page 7: ...ect machine from freezing could cause malfunction of the machine and result in death serious bodily injury and or property damage Follow storage instructions specified in this manual 17 Inlet water mu...

Page 8: ...down or maintain the heating coil may result in a steam explosion 26 Do not overreach or stand on unstable support Keep good footing and balance at all times 27 Do not operate this machine when fatigu...

Page 9: ...ucket not included High Pressure Hose Fuel Oil Safety Latch Tank Variable Pressure Control Wand Handle Variable Pressure Control Wand Nozzle Engine Switch Hour Meter Spray Gun Nozzle Quick Coupler Dis...

Page 10: ...6 Install proper battery making sure that the red cable is attached to the positive terminal Use a 12V Group 24 battery on all models except 4 40321 and 5 35321E These models use a U1 30 amp garden tr...

Page 11: ...tch to return to the ON position Push the choke in STEP 5 For hot water turn the burner switch to ON when a steady stream of water flows out of the spray gun Burner will now light automatically NOTE D...

Page 12: ...ctly into cleaning solution and apply to surface at low pressure for best results limit your work area to sections approximately 6 feet square and always apply detergent from bottom to top Allow deter...

Page 13: ...one minute STEP 4 Squeeze trigger on spray gun to relieve remaining pressure STEP 2 Turn burner switch off and continue spraying allowing the water to cool to below 100 F STEP 5 Remove water supply ho...

Page 14: ...the engine or to gasoline in a storage container After Extended Storage CAUTION Prior to restarting thaw out any possible ice from pressure washer hoses spray gun or wand Engine Maintenance During th...

Page 15: ...e burner off until the water cools then automatically reset itself The thermostat sensor is located on the discharge side of the heating coil The thermostat control dial is located on the control pane...

Page 16: ...low 130 PSI when checked at the post pump pressure port The fuel pressure may need to be adjusted due to altitude For every 500 ft altitude above sea level the boiling point of water goes down 1 F At...

Page 17: ...ion s environment as needed for best smoke spot and performance compliant with local state and federal regulations CAUTION If white smoke appears from burner exhaust vent during start up or operation...

Page 18: ...n Leaking pressure control valve Rebuild or replace as needed Slow engine RPM Set engine speed at proper specifications Pump sucking air Check water supply and possibility of air seepage Valves sticki...

Page 19: ...ine altitude The gasoline engine is preset for operation at altitudes below 1000 feet above sea level If operated at higher altitudes it may be necessary to install a high altitude main jet in the car...

Page 20: ...ce Incorrect fuel nozzle size See specifications for proper fuel nozzle Insufficient water supplied Check water G P M to machine Restricted water flow Check nozzle for obstruction proper size PUMP NOI...

Page 21: ...nt line s Repair hole Low detergent level Add detergent if needed PUMP RUNNING NORMALLY BUT PRESSURE LOW ON INSTALLATION Pump sucking air Check water supply and possibility of air seepage Valves stick...

Page 22: ...nce of your equipment Contact your Landy dealer for maintenance Regular preventative maintenance will add many hours to the life of your pressure washer Perform maintenance more often under severe con...

Page 23: ...e pump oil after first 50 hours and every year or 500 hours thereafter Use SAE 10W 40 non foaming oil DateOilChanged Month Day Year Estimated Operating Hours Since Last Oil Change DateOilChanged Month...

Page 24: ...24 Notes Landa PGHW Operator s Manual 8 916 485 0 Y...

Page 25: ...25 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: ...81 78 85 84 9 82 58 86 25 45 33 41 5 40 39 48 4 61 59 54 60 55 71 72 77 104 37 36 42 74 1 2 35 73 38 21 20 19 91 24 63 62 89 12 8 50 12 52 51 43 12 105 105 44 87 67 68 69 70 57 49 32 29 26 46 28 31 2...

Page 27: ...EAR LEXAN 4 3 X 5 5 14 8 918 426 0 1 HOSE 3 8 X 32 2 WIRE PRESSURE LO PGHW4 5 8 918 227 0 1 HOSE 1 2 X 36 2 WIRE PRESSURE LO PGHW8 15 8 918 425 0 1 HOSE 3 8 X 29 2 WIRE PRESSURE LO PGHW4 5 8 918 225 0...

Page 28: ...6 SCREW 5 16 X 1 2 WHIZ LOC 58 9 800 040 0 1 LABEL GROUND SYMBOL 59 9 802 695 0 4 NUT 10 32 KEPS 60 9 802 762 0 1 SCREW 10 32 X 1 1 4 RH SL BLK 61 8 707 058 0 1 STRAINER 1 4 BRASS W CHK VALVE 62 9 800...

Page 29: ...TENDED FOR OUTDOOR USE USA 89 9 802 254 0 87 HOSE 1 4 90 9 802 759 0 4 SCREW 10 32 X 1 2 91 9 802 695 0 4 NUT 10 32 KEPS 92 8 709 089 0 1 CLAMP WIRE TUBE 93 9 802 797 0 2 SCREW 10 X 1 2 TEK SS 94 8 75...

Page 30: ...E M E N T W A R N I N G ROUTING CHA UD 4 66 14 16 12 17 2 1 18 13 26 24 34 36 32 28 35 20 29 21 31 23 38 37 33 22 47 46 54 56 52 48 55 57 49 41 59 50 63 51 43 53 42 41 14 39 40 61 60 13 3 25 27 30 23...

Page 31: ...19 9 802 959 0 1 KEY 0 247 SQR X 2 125 20 8 922 995 0 1 WLMT BELT GUARD GAS PUMP 16 HP 20 HP 8 922 994 0 1 WLMT BELT GUARD 13 HP 21 8 912 468 0 1 BELT GUARD 14 GA MS SLT 16 HP 20 HP 8 916 482 0 1 GUAR...

Page 32: ...72 0 1 MUFFLER EXHAUST BRIGGS 16HP HI RIGHT 16 HP 54 9 802 867 0 1 GUARD MUFFLER 16 HP VANGUARD 16 HP 55 9 802 868 0 2 BRACE VANGUARD MUFFLER BRACKET 16 HP 56 9 802 830 0 4 SCREW HEX 1 4 20 X 1 2 T F...

Page 33: ...0 0 1 METER TACH HR 12VDC SENDEC W MAGNET TOOL 6 9 802 455 0 1 LIGHT INDICATOR GREEN 125V 7 9 802 748 0 2 SCREW 6 32 X 3 8 RND HD MCH 8 9 802 447 0 48 CONDUIT TUBING 1 4 9 9 802 784 0 2 NUT 6 32 KEPS...

Page 34: ...34 Coil 1 5 6 3 4 7 8 17 23 26 21 18 9 13 14 11 12 15 2 20 19 24 16 7 12 10 25 22 Landa PGHW Operator s Manual 8 916 485 0 Y...

Page 35: ...0 2 WASHER FLAT 3 8 11 8 916 486 0 1 WLMT BOTTOM WRAP 12 9 803 132 0 2 INSULATION RETAINER PLATE 13 9 802 797 0 8 SCREW SS 10 X 1 2 HEX HEAD TEK 14 8 912 239 0 1 COIL LANDA DURA SCH 80 W ALUMINIZED ST...

Page 36: ...36 Float Tank Landa PGHW Operator s Manual 8 916 485 0 Y 11 17 12 1 2 7 4 3 5 6 10 9 15 13 14 16 19 8 18 20 25 22 21 23 24 22 8 5 15 19 Hose to Unloader 26...

Page 37: ...LASTIC 10 9 803 671 0 1 ROD THREADED 1 4 X 5 11 9 802 768 0 1 SCREW 3 8 X 1 1 4 WHIZ 12 9 802 767 0 2 SCREW 3 8 X 3 4 WHIZ 13 9 802 781 0 1 NUT 3 8 FLANGE WHIZ LOC 14 8 706 800 0 1 NIPPLE 3 4 HEX BRAS...

Page 38: ...GUN LANDA L1050 5000 PSI 10 4 GPM PGHW8 4 8 711 308 0 1 VP WAND SS AL344 W COUPLER SOAP NOZZLE 83 SSVPKIT 1 REPAIR KIT AL STAINLESS SEAT NOT SHOWN 5 9 802 165 0 1 COUPLER 1 4 MALE 9 802 096 0 1 O RING...

Page 39: ...NIPPLE 1 4 MJIC X 1 4 MPT 3 8 706 941 0 1 HOSE BARB 1 4 BARB X 1 4 ML 4 8 706 958 0 1 HOSE BARB 1 4 BARB X 1 4 PIPE 90 5 8 709 158 0 1 FILTER LANDA FUEL OIL H2O SEPARATOR 6 9 802 519 0 1 STRAIN RELIEF...

Page 40: ...40 Unloader Pump 13 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 16 11 10 12 10 9 21 Hose to Float Tank 14 13 15 24 18 23 21 19 16 20 22 PGHW8 3000 ONLY Landa PGHW Operator s Manual 8 916 485 0 Y...

Page 41: ...5 3500 9 802 040 0 1 ELBOW 1 2 JIC 1 2 90 DGR P TF5405 8 8 8 3000 14 9 802 870 0 1 BLOCK UNLOADER 3 8 X 3 8 1 25 BRASS 4 3000 4 4000 5 3000 5 3500 9 802 869 0 1 BLOCK UNLOADER 1 2 X 1 2 1 75 STEEL 8...

Page 42: ...15 593 0 25mm 9 802 403 0 BX36 2 8 715 697 0 GX630 688CC Honda 8 30324E LX9536 L 8 920 590 0 2BK80H 8 715 592 0 25mm 9 802 403 0 BX36 2 8 715 697 0 GX630 688cc Honda Model Red Nozzle Part No Size Yell...

Page 43: ...378 0 5 8 9 802 397 0 BX22 1 9 802 412 0 4 40324E 8 752 149 0 9 802 393 0 P2x1 9 802 404 0 BK34 9 802 379 0 5 8 9 802 397 0 BX22 1 9 802 412 0 5 30224E 8 754 819 0 9 802 392 0 P2x1 9 802 404 0 BK34 9...

Page 44: ...498 0 6 O RING 2 62 X 25 1 SEE KITS TABLE 12 6 VALVE ASSEMBLY SEE KITS TABLE 13 9 803 193 0 6 O RING 3068 SEE KITS TABLE 14 9 802 928 0 6 VALVE PLUG 15 8 753 817 0 8 MANIFOLD STUD BOLT 16 9 802 890 0...

Page 45: ...35 8 752 820 0 3 BONDED SEAL SEE KITS TABLE 36 8 753 819 0 3 PLUNGER 18MM SEE KITS TABLE 37 8 752 823 0 3 COPPER SPACER SEE KITS TABLE 38 8 753 820 0 3 PLUNGER ROD 39 8 752 822 0 3 CONNECTING ROD PIN...

Page 46: ...DER 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 8 750 297 0 8 GPM 2320 PSI 8 750 298 0 8 GPM 36...

Page 47: ...8 and screw down until contact is made with the nuts Items 15 Screw down lock nut Item 19 onto the stem Item 8 until the threads cut into the nylon insert of the lock nut Item19 If adjustment knob Ite...

Page 48: ...48 PGHW Series Wayne Burner Landa PGHW Operator s Manual 8 916 485 0 Y...

Page 49: ...URNER INNER EHA SR 9 8 700 729 0 1 AIR BAND 8 HOLE OUTER EHA SR 10 13279 1 COUPLING A B PUMP 11 8 700 704 0 1 OIL LINE 6 12 8 756 290 0 1 FUEL PUMP WCS COMBO W SOLENOID 120V 13 13494 1 BRASS 90 ELBOW...

Page 50: ...8 916 485 0 Printed in U S A...

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