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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 of your machine is 
located on the back of the machine.

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

Landa Sure Fire Oil Burner

Troubleshooting

Preventative Maintenance

Oil Change Record

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 PGDC Operator’s Manual  8.916-596.0 - BF

Summary of Contents for 1.110-049.0

Page 1: ...iesel Oil Heated Operator s Manual Pressure Washer GAS 8 916 274 0 DIE SEL 8 932 960 0 MODELS PGDC4 3500 1 110 049 0 PGDC5 3500 1 110 050 0 PGDC5 3500 1 110 051 0 PGDC8 3000 1 110 072 0 For the Landa...

Page 2: ...2 Landa PGDC Operator s Manual 8 916 596 0 BF Machine Data Label...

Page 3: ...hniques 12 Shutting Down And Clean up 13 Maintenance Storage 14 Engine Maintenance 14 Burner Air Adjustment 17 Troubleshooting 18 Preventative Maintenance 22 Maintenance Schedule 22 Oil Change Record...

Page 4: ...f 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...

Page 5: ...ng parts please specify model and serial number Use only identical replacement parts This machine is to be used only by trained opera tors Important Safety Information WARNING To reduce the risk of in...

Page 6: ...nkcase drainings or oil containing gasoline solvents or alcohol Doing so will result in fire and or explosion AVERTISSEMENT Ne pas utiliser d essence de drainage du carter de moteur ou d essence conte...

Page 7: ...ING Grip cleaning wand securely with both hands before starting Failure to do this could result in injury from a whipping wand AVERTISSEMENT Agripper la lance de nettoyage avec les deux mains avant de...

Page 8: ...nger than 1 2 minutes 18 Machines with shut off spray gun should not be operated with the spray gun in the off position for extensive periods of time as this may cause damage to the pump 19 Protect di...

Page 9: ...Hose not included Detergent Bucket not included High Pressure Hose Fuel Oil Tank Variable Pressure Control Wand Handle Variable Pressure Control Wand Nozzle Engine Switch Spray Gun Nozzle Quick Coupl...

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 t...

Page 11: ...p Turn the engine switch to the START position and hold it there until the engine starts NOTE Do not use the electric starter for more than five seconds at a time If the engine fails to start release...

Page 12: ...ulating water in the pump can reach high temperatures When the water reaches this temperature the pump protector engages and cools the pump by discharging the warm water onto the ground This thermal d...

Page 13: ...tube from bottle Shutting Down And Clean up STEP 1 Remove detergent suction tube from container and insert into one 1 gallon of fresh water Pull trigger on spray gun and siphon water for one minute ST...

Page 14: ...inimize the formulation of fuel deposits during storage Such additives may be added to gasoline in fuel tank of the engine or to gasoline in a storage container After Extended Storage CAUTION Prior to...

Page 15: ...Change oil after first 50 hours of use Thereafter change oil every year or at 500 hour intervals Oil level should be checked through use of dipstick found on top of pump or the red dot visible through...

Page 16: ...gh altitude environments this boiling point change may require the heat input to be lowered so the water input does not turn to steam earlier than at the factory settings and activate the pressure sen...

Page 17: ...cuation du br leur pendant le d marrage ou le fonctionnement cesser d utiliser et r ajuster les bandes d air NOTE If a flue is installed have a professional serviceman adjust your burner for a 1 or 2...

Page 18: ...engine RPM Set engine speed at proper specifications Pump sucking air Check water supply and possibility of air seepage Valves sticking Check and clean or replace if necessary Unloader valve seat faul...

Page 19: ...ary Pump sucking air Check water supply and air seepage at joints in suction line Worn piston packing Check and replace if necessary MACHINE SMOKES WHILE BURNER UNIT IS RUNNING OR UNIT SMOKES AT COLD...

Page 20: ...place 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...

Page 21: ...etergent 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...

Page 22: ...ent Contact your Landa dealer for maintenance Regular preventative maintenance will add many hours to the life of your pressure washer Perform maintenance more often under severe conditions Maintenanc...

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: ...8 916 596 0 Printed in U S A...

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