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4

How To Use This Manual

This manual contains the following sections:

How to Use This Manual

Safety

Operations

Maintenance

Parts List

The HOW TO USE THIS MANUAL section will tell you 
how to find important information for ordering correct 
repair parts.

Parts may be ordered from authorized dealers. When 
placing an order for parts, the machine model and 
machine serial number are important. Refer to the 
MACHINE DATA box which is filled out during the 
installation of your machine. The MACHINE DATA box 
is located on the inside of the front cover of this manual. 

The model and serial number will be found on a decal 
attached to the pressure washer.

The SAFETY section contains important information 
regarding hazardous or unsafe practices of the 
machine. Levels of hazards are identified that could 
result in product damage, personal injury, or severe 
injury resulting in death.

The OPERATIONS section is to familiarize the operator 
with the operation and 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

Engine Maintenance

Unloader Valves

Winterizing Procedure

High Limit Hot Water Thermostat

Pump

Cleaning of Coils

De-liming Coils

Removal of Soot and Heating Coil

Rupture Disk

Fuel

Burner Nozzle

Burner Air Adjustment

Landa Surefire Burner Air Adjustment

Coil Removal

Coil Reinstallation

Troubleshooting

Preventative Maintenance

The PARTS LIST section contains assembled parts 
illustrations and corresponding parts list. The parts lists 
include a number of columns of information:

REF – 

column refers to the reference number 

on the parts illustration.

PART NO.

 – column lists the part number for 

the part.

QTY

 – column lists the quantity of the part used 

in that area of the machine.

DESCRIPTION 

– column is a brief description 

of the part.

NOTES 

– column for information not noted by 

the other columns.

NOTE: If a service or option kit is installed on your 
machine, be sure to keep the 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.

Model:

Date of Purchase:

Serial Number:

Dealer:

Address:

Phone Number:

Sales Representative:

Landa SLT/SLX Gas Operator’s Manual  8.914-002.0 - AR

Summary of Contents for SLT6-32324E 1.110-520.0

Page 1: ...ts i e pain t thin ner gas olin e oil Tri s odiu m pho sph ate prod ucts Amm onia prod ucts Acid bas ed prod ucts The se che mic als will harm the unit and will dam age the surf ace bein g clea ned Us...

Page 2: ...2 Landa SLT SLX Gas Operator s Manual 8 914 002 0 AR Machine Data Label...

Page 3: ...nloader Valves 15 Winterizing Procedure 15 High Limit Hot Water Thermostat 15 Pumps 15 Cleaning of Coils 15 Removal of Soot and Heating Coil 15 Pressure Relief Valve 15 Rupture Disk 15 Fuel 16 Burner...

Page 4: ...good working condition They are listed in this general order Storage Engine Maintenance Unloader Valves Winterizing Procedure High Limit Hot Water Thermostat Pump Cleaning of Coils De liming Coils Rem...

Page 5: ...e used only by trained opera tors Important Safety Information WARNING To reduce the risk of injury read operating instructions carefully before using AVERTISSEMENT Pour r duire le risque de blessures...

Page 6: ...ray flammable liquids AVERTISSEMENT Risque d incendie Ne pas pulv riser de liquides inflammables 7 Allow engine to cool for 1 2 minutes before refueling If any fuel is spilled make sure the area is dr...

Page 7: ...mage Keep clear of nozzle Use caution when oper ating Do not direct discharge stream at people or animals or severe injury or death will result AVERTISSEMENT La haute pression g n r e par ces machines...

Page 8: ...eam 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 fatigued or under the influence of alcohol prescription me...

Page 9: ...ump damage Landa SLT SLX Gas Operator s Manual 8 914 002 0 AR Nev er Use Ble ach chlo rine pro duc ts and oth er cor ros i v e che mic als Liqu ids con tain ing solv ent s i e pain t thin ner gas olin...

Page 10: ...ty latch on the spray gun trigger STEP 8 Fill gasoline tank and check engine oil level Fill fuel oil tank Do not confuse gasoline and fuel oil tanks Keep proper fuel in proper tank Read engine manual...

Page 11: ...1 pour pr venir les dommages la surface et l injection et les blessures STEP 2 Read engine manual provided and pull choke Pull spray gun trigger to relieve pressure Then turn the engine switch to the...

Page 12: ...pray at a slight angle Recommendations Before cleaning any surface an inconspicuous area should be cleaned to test spray pattern and distance for maximum cleaning results If painted surfaces are peeli...

Page 13: ...f and continue spraying allowing the water to cool to below 100 STEP 4 Squeeze trigger on spray gun to relieve remaining pressure STEP 2 Turn engine key switch off STEP 3 Turn off water supply Landa S...

Page 14: ...TE The use of a fuel additive such as STA BIL or an equivalent will minimize the formulation of fuel deposits during storage Such additives may be added to the gasoline in the fuel tank of the engine...

Page 15: ...omatically reset itself The thermostat sensor is located on the discharge side of the heating coil The thermostat control dial is located on the control panel Pumps Use only SAE 10W 40 weight non foam...

Page 16: ...t Turn the adjusting screw located at the regulator port clockwise to increase and counterclockwise to decrease Do not exceed 200 psi or lower the pressure below 130 PSI when checked at the post pump...

Page 17: ...ditional burner component information see Burner Assembly page It is recommended that the oil burner be serviced yearly or as needed Contact your local service center Burner Air Adjustment To adjust s...

Page 18: ...high altitude main jet in the carburetor Contact your local authorized engine sales and service center for details Valves sticking Check and clean or replace if necessary Unloader valve seat faulty Ch...

Page 19: ...COLD START ONLY WHEN BURNER IS OFF Fuel is improper or water is in fuel Drain tank and replace contaminated fuel Air adjustment is improper Readjust air bands on burner assembly Fuel pressure is low...

Page 20: ...ecessary EXCESSIVE VIBRATION IN DELIVERY LINE Irregular functioning of the valves Check and replace if necessary DETERGENT NOT DRAWING Air leak Tighten all clamps Check detergent lines for holes Restr...

Page 21: ...e of your pressure washer Perform maintenance more often under severe conditions Landa SLT SLX Gas Operator s Manual 8 914 002 0 AG Maintenance Schedule Pump Oil Non foaming SAE 10W 40 Inspect Oil lev...

Page 22: ...8 914 002 0 Printed in U S A...

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