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4

HOT SERIES PRESSURE WASHER  

OPERATOR’S MANUAL

LANDA HOT  •  96-626  •  REV. 2/04

INTRODUCTION

Thank you for purchasing a Landa Pressure Washer.

This manual covers the operation and maintenance of
the HOT2-11021D, HOT2-15021D, HOT3-11021D, HOT3-
30035D, HOT4-20021A, HOT4-20021G, HOT4-20021K
and HOT4-30021N washers. All information in this manual
is based on the latest product information available at
the time of printing.

Landa, Inc. reserves the right to make changes at any
time without incurring any obligation.

The HOT Series was designed for maximum

use of 4 hours per day, 5 days per week.

Owner/User Responsibility:

The owner and/or user must have an understanding of
the manufacturer’s operating instructions and warnings
before using this Landa pressure washer. Warning infor-
mation should be emphasized and understood. If the op-
erator is not fluent in English, the manufacturer’s instruc-
tions and warnings shall be read to and discussed with
the operator in the operator’s native language by the pur-
chaser/owner, making sure that the operator comprehends
its contents.

Owner and/or user must study and maintain for future
reference the manufacturers’ instructions.

This manual should be considered a permanent
part of the machine and should remain with it if
machine is resold.

When ordering parts, please specify model and
serial number.

IMPORTANT SAFETY
INFORMATION

WARNING: When using this machine basic precau-
tions should always be followed, including the fol-
lowing:

CAUTION: To reduce the risk of in-
jury, read operating instructions
carefully before using.

  1. Read the owner's manual thor-

oughly. Failure to follow instruc-
tions could cause malfunction
of the machine and result in
death, serious bodily injury and/
or property damage.

2.

Know how to stop the machine and bleed pressures
quickly. Be thoroughly familiar with the controls.

3.

Stay alert — watch what you are doing.

4.    All installations must comply with local codes. Con-

tact your electrician, plumber, utility company or the

selling distributor for specific details. To comply with
the National Electrical Code (NFPA 70) and provide
additional protection from risk of shock, this product
is provided with a ground fault circuit interrupter (GFCI)
built into the power cord plug (250V 30 amp or less,
1 PH).  If replacement of the plug or cord is needed,
use only identical replacement parts.

DANGER: Improper connection of
the equipment-grounding conduc-
tor can result in a risk of electro-
cution. Check with a qualified elec-
trician or service personnel if you
are in doubt as to whether the
outlet is properly grounded. Do
not modify the plug provided with
the product - if it will not fit the
outlet, have a proper outlet in-
stalled by a qualified electrician.

WARNING: Flammable liquids can
create fumes which can ignite
causing property damage or se-
vere injury.

WARNING: This machine shall be
installed only in locations where
combustible dusts and flammable
gases or vapors are not present.

5. In oil burning models, use only kerosene, No. 1 home

heating fuel, or diesel.

WARNING: Do not use gasoline, crankcase drainings
or oil containing gasoline, solvents or alcohol. Do-
ing so will result in fire and/or explosion.

6. Risk of explosion — Do not spray flammable liquids.

Operate only where open flame or torch is permitted.

WARNING: Keep water spray, wand
and high pressure hose away
from electrical wiring or fatal elec-
trical shock may result. Read
warning tag on electrical cord.

  7. To protect the operator from

electrical shock, the machine
must be electrically grounded.
It is the responsibility of the

owner to connect this machine to a UL grounded re-
ceptacle of proper voltage and amperage ratings. Do
not spray water on or near electrical components. Do
not touch machine with wet hands or while standing
in water. Always disconnect power before servicing.

WARNING: Spray gun kicks back — hold with both
hands.

WARNING

RISK OF EXPLOSION:

DO NOT SPRAY

FLAMMABLE LIQUIDS.

HAZARDOUS VOLTAGE

CAN SHOCK, BURN OR

CAUSE DEATH.

GROUND SYSTEM

BEFORE

CONNECTING TO
POWER SUPPLY.

WARNING

DANGER

WARNING

KEEP WATER SPRAY

AWAY FROM

ELECTRICAL WIRING.

WARNING

READ OPERATOR’S

MANUAL

THOROUGHLY

PRIOR TO USE.

CAUTION

Summary of Contents for HOT 2-1100

Page 1: ...OPERATOR S MANUAL HOT2 1100 HOT3 300 HOT4 2000 HOT2 1500 HOT3 1100 HOT4 3000 HOT For technical assistance or the Landa Dealer nearest you consult our web page at www landa com or call 800 LANDA 4 U 8...

Page 2: ...izing Procedure 9 High Limit Hot WaterThermostat 9 Pumps 9 Cleaning of Coils 9 Deliming Coils 9 Rupture Disk 10 Electrode Setting 10 Fuel 10 Ignition Circuit 10 Transformer Check 10 Burner Nozzle 10 F...

Page 3: ...and keep in a safe place for future reference CONTENTS 3 HOT Manual Form 96 626 Revised 2 04 Pump Assembly Parts List 3 30035D 19 Pump Assembly ExplodedView 2 1100 2 1500 3 1100 4 2000 4 3000 20 Pump...

Page 4: ...lity company or the selling distributor for specific details To comply with the National Electrical Code NFPA 70 and provide additional protection from risk of shock this product is provided with a gr...

Page 5: ...ollar Garden Hose Inlet Connector Steam Hose Backflow Stackless Top Adapter Kit Optional 30 199 High Pressure Nozzle Detergent Pick up Tube High Pressure Nozzle Quick Coupler Power Supply GFCI 20 Amp...

Page 6: ...d near children DO NOT ALLOW CHILDREN TO OPERATE the pres sure washer This machine must be attended dur ing operation 19 The best insurance against an accident is precau tion and knowledge of the mach...

Page 7: ...ildup which affects the operation and in creases maintenance on the coil If a stack must be used refrain from using 90 bends If the pipe cannot go straight up then use only 45 bends and go to the next...

Page 8: ...imit Thermostat High Pressure Nozzle Quick Coupler Rupture Disk 5 Turn pressure control handle counterclockwise on the variable pressure wand This lowers the pressure by directing the water flow throu...

Page 9: ...ns Duringwintermonths whentemperaturesdropbelow32 F protecting your machine against freezing is necessary Store the machine in a heated room If this is not pos sible then mix a 50 50 solution of antif...

Page 10: ...ck Burner Nozzle Keep the tip free of surface deposits by wiping it with a clean solvent saturated cloth being careful not to plug or enlarge the nozzle For maximum efficiency replace the nozzle each...

Page 11: ...utter in as close a position as can be obtained then repeat the above procedure on the air band setting Initial Air Adjustments Allow sufficient air to obtain a clean burning flame by loosening the lo...

Page 12: ...12 HOT SERIES PRESSUREWASHER OPERATOR S MANUAL LANDA HOT 96 626 REV 2 04 ELECTRICAL CONTROL PANEL 23 20 15 1 7 20 7 4 14 10 6 24 13 24 4 11 18 23 7 19 3 2 25 16 26 17 12 28 22 5 21 16 29 29 30...

Page 13: ...21029 Lid Elect Box PHWS HOT OHW 1 16 95 07104154 Plate Stand Off E Bar PHWS 1 17 95 07101242 Assy Elect Box PHWS HOT OHW 1 ELECTRICAL CONTROL PANEL PARTS LIST ITEM PART NO DESCRIPTION QTY 18 6 05159...

Page 14: ...ESSUREWASHER OPERATOR S MANUAL LANDA HOT 96 626 REV 2 04 CHASSIS ASSEMBLY EXPLODED VIEW 18 11 10 19 30 22 21 8 16 26 27 27 29 9 25 28 14 34 31 32 33 20 15 13 12 5 2 6 4 3 1 7 22 22 17 23 35 35 36 37 3...

Page 15: ...90 20041 Collar 5 8 Bore Shaft 3010 4 16 95 07121115 Holder Wand HOT 2 17 10 020110 Label Use Only Kerosene 1 18 2 010066 Elbow Fuel Tank 1 ITEM PART NO DESCRIPTION QTY 19 2 1085 Hose Barb 1 4 Barb x...

Page 16: ...SSUREWASHER OPERATOR S MANUAL LANDA HOT 96 626 REV 2 04 COMBUSTION ASSEMBLY EXPLODED VIEW 15 14 13 19 37 18 12 23 20 21 16 22 17 41 34 36 28 29 25 29 27 31 29 27 3 2 8 7 6 24 11 10 40 39 33 32 5 1 4 9...

Page 17: ...ie Cut 1 16 7 0141 Insulation Burner Head W Hole 1 17 7 12484 Gasket Standard Large 4 3000 2 7 31332 Burner Gasket 2 18 95 07121011S Top Wrap All Yellow 1 19 90 19995 Screw Cap 10 32 x 3 4 BM NF SS SO...

Page 18: ...TOR S MANUAL LANDA HOT 96 626 REV 2 04 PUMP ASSEMBLY HOT3 30035D 52 8 50 3 44 45 17 21 22 19 20 14 16 15 1 24 18 3 11 10 9 6 4 2 27 26 43 12 32 49 13 37 33 34 38 35 36 53 7 31 53 5 26 25 22 23 47 30 2...

Page 19: ...Hose Connection Bracket PHW PHWS OHW 1 30 2 10942 Swivel 1 2 MP x 3 4 GHF W Strainer 1 ITEM PART NO DESCRIPTION QTY 31 2 0079 Swivel 1 2 JIC Fem 3 8 Male 1 32 2 3014 Valve Fluidmaster 400A Float 1 33...

Page 20: ...MANUAL LANDA HOT 96 626 REV 2 04 PUMP ASSEMBLY HOT2 1100 HOT2 1500 HOT3 1100 HOT4 2000 HOT4 3000 2 1100 2 1500 Models Only 16 15 14 28 29 1 2 8 27 34 31 32 33 30 19 21 18 20 34 35 24 26 22 24 9 23 13...

Page 21: ...1 2 MP x 3 4 GHF W Strainer 1 15 2 1902 Strainer Inlet Garden Hose 1 16 2 30062 Valve Anti Siphon Watts 8B 1 17 5 3208 Unloader AL607 1 ITEM PART NO DESCRIPTION QTY 18 5 512024 Bushing H x 24 mm 1 19...

Page 22: ...ng 3 8 x 1 4 Reducing 1 9 4 0111424 Spray Lance 47 3 300 1 10 2 01041 Pad Soft Rubber 50 Duro 3 300 1 11 2 0058 Elbow 1 4 Pipe 45 Steel 3 300 1 12 2 0069 Adapter 1 4 x 3 8 Steel 3 300 1 ITEM PART NO D...

Page 23: ...3 2 1100 2 1500 4 011184 3 1100 4 2000 4 3000 ITEM PART NO DESCRIPTION QTY 1 3 1202 Injector Detergent Non Adjust 070 2 1100 2 1500 1 3 12021 Injector Detergent 083 3 1100 4 2000 4 3000 1 2 2 9040 Cla...

Page 24: ...7 00010 7 0101 7 21176U 7 2899U 7 21844U 7 21755U 7 578727 BECKETT BURNER SPECIFICATIONS Burner Burner Fuel Fuel Model No Assy No Fuel Nozzle Transformer Motor Pump Solenoid Coil Electrode HOT2 11021...

Page 25: ...imit switch Replace Insufficient water supplied Check water G P M to machine Restricted water flow Check nozzle for proper size or obstruction DETERGENT NOT DRAWING Air leak Tighten all clamps Check d...

Page 26: ...ter pressure Do not close trigger on spray gun for longer than five 5 minutes OIL DRIPPING Oil seal worn Check and replace if necessary MACHINE SMOKES Improper fuel or water in fuel Drain tank and rep...

Page 27: ...oid flow switch on machines with spray gun control for proper on off fuel flow control Clogged burner nozzle Replace Water not turned on Turn on water to activate burner flow switch Reed switch malfun...

Page 28: ...to the life of your pressure washer Perform maintenance more often under severe conditions MAINTENANCE SCHEDULE Replace Fuel Lines Annually Pump Oil Inspect Daily inspect the oil level Change After fi...

Page 29: ...rosion or thermal expansion 4 Damage to components from fluctuations in electrical or water supply 5 Normal maintenance service including adjustments fuel system cleaning and clearing of obstructions...

Page 30: ...n a lo que est haciendo 4 Todas las instalaciones deben cumplir con los c digos locales P ngase en contacto con un t cnico el ctrico plomero compa a de servicios p blicos o distribuidor de ventas par...

Page 31: ...el Quemador Gatillo Pistola de Aspersi n Manguera de Suministro de Agua no se incluye Tanque de Combustible Inyector Detergente Conector R pido Conector Giratoria Manguera de Alta Presi n Boquilla de...

Page 32: ...e utilizar una m quina cerca de ni os No permita que los ni os operen la m quina para lavado a presi n Es necesario supervisr la m quina durante su funcionamiento 19 Para prevenir una herida grave ase...

Page 33: ...los pasos 4 y 5 7 Conecte el cable el ctrico a la fuente de poder apropiado y oprima el bot n de encendido del cable el ctrico GFCI 8 Sujete firmemente la varilla de aspersi n y abra la v lvula de pre...

Page 34: ...e Descarga Manguera Para Detergentes Conector R pido Conector R pido Inyector Detergente ADVERTENCIA 3 Arranque la m quina como se indica en las instrucciones de operaci n 4 Coloque el tubo de la toma...

Page 35: ...caciones contenidas en el Manual del operador 3 Da o a causa de heladas deterioro debido a productos qu micos acumulaci n de escamas oxidaci n corrosi n o expansi n t rmica 4 Da o a los componentes de...

Page 36: ...Form 96 626 Revised 2 04 Printed in U S A WATER CLEANING SYSTEMS...

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