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PGA • 8.917-988.0 • Rev. 10/12

OPERA

T

OR’S MANU

AL

    

PRESSURE W

ASHER 

 

4

INTRODUCTION & IMPORTANT SAFETY INFORMATION

Thank you for purchasing this Pressure Washer.

We reserve the right to make changes at any time 
without incurring any obligation.

Owner/User Responsibility:

The owner and/or user must have an understanding of 
the manufacturer’s operating instructions and warnings 
before using this pressure washer. Warning information 
should be emphasized and understood. If the operator 
is not fl uent in English, the manufacturer’s instructions 
and warnings shall be read to and discussed with 
the operator in the operator’s native language by the 
purchaser/owner, making sure that the operator com-
prehends its contents.

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

The operator must know how to stop the machine 
quickly and understand the operation of all controls. 
Never permit anyone to operate the engine without 
proper instructions.

SAVE THESE  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. Use only identical replacement parts.

This machine is to be used only by trained operators.

IMPORTANT SAFETY 

INFORMATION

READ OPERATOR’S 

MANUAL THOROUGHLY 

PRIOR TO USE.

WARNING: To reduce the risk of 
injury, read operating instruc-
tions carefully before using.

  1.  Read the owner's manual 

thoroughly. Failure to follow 
instructions could cause mal-
function of the machine and 
result in death, serious bodily 
injury and/or property damage.

 

2. 

Know how to stop the 

machine and bleed pressure quickly. Be thoroughly 
familiar with the controls.

  3.  Stay alert — watch what you are doing.

  4. All installations must comply with local codes. 

Contact your electrician, plumber, utility company 
or the selling distributor for specifi c details.

WARNING

RISK OF

ASPHYXIATION:  USE 

THIS PRODUCT ONLY 

IN A WELL

VENTILATED AREA.

WARNING: Risk of asphyxiation. 
Use this product only in a well 
ventilated area.

   5.  Avoid installing machines in 

small areas or near exhaust 
fans. Exhaust contains poi-
sonous carbon monoxide 
gas; exposure may cause loss 
of consciousness and may 
lead to death. It also contains

 

 chemicals known, in certain quantities, to cause 

cancer, birth defects or other reproductive harm.

WARNING

RISK OF FIRE. 

DO NOT ADD FUEL 
WHEN OPERATING 

MACHINE.

WARNING: Risk of fi re. Do not 
add fuel when the product is 
operating.

WARNING: Risk of explosion —  
do not spray fl ammable liquids.

 6. D o   n o t   p l a c e   m a c h i n e 

n e a r   f l a m m a b l e   o b -
jects as the engine is hot.

WARNING: This product contains chemicals known 
to the state of California to cause cancer and birth 
defects or other reproductive harm. Operation of 
this equipment may create sparks that can start 
fi res around  dry vegetation. A spark arrestor may 
be required. The operator should contact: Local 
fi re agencies for laws or regulations relating to fi re 
prevention requirements.

7. Allow engine to cool for 1-2 minutes before refueling. If 

any fuel is spilled, make sure the area is dry before 
testing the spark plug or starting the engine. (Fire 
and/or explosion may occur if this is not done.)

 

  Gasoline engines on mobile or portable equipment 

shall be refueled:

  

a. outdoors;

 

  b.  with the engine on the equipment stopped;

 

 c.  with no source of ignition within 10 feet of 

 

the dispensing point; and

 

  d.  with an allowance made for expansion of the  

 

fuel should the equipment be exposed to a  

 

higher ambient temperature.

 

  In an overfi lling situation, additional precautions are 

necessary to ensure that the situation is handled in 
a safe manner.

WARNING: Risk of injury. Disconnect battery 
ground terminal before servicing.

  8.  Transport/repair with fuel tank EMPTY or with fuel 

shut-off valve OFF. 

Summary of Contents for PGA3-27324

Page 1: ...PGA3 27324 PGA4 35324 PGA OPERATOR S MANUAL 8 917 988 0 To locate your local Landa Commercial Pressure Washer Dealer nearest you visit www landa com...

Page 2: ......

Page 3: ...record both serial number and date of purchase and keep in a safe place for future reference PGA 8 917 988 0 Rev 10 12 Important Safety Information 4 6 Component Identification 7 Assembly Instruction...

Page 4: ...al codes Contact your electrician plumber utility company or the selling distributor for specific details WARNING RISK OF ASPHYXIATION USE THIS PRODUCT ONLY IN A WELL VENTILATED AREA WARNING Risk of a...

Page 5: ...upervision is necessary when a machine is used near children Do not allow children to operate the pres sure washer This machine must be attended during operation RISK OF INJECTION OR SEVERE INJURY TO...

Page 6: ...er then 90 F 20 Manufacturer will not be liable for any changes made to our standard machines or any components not purchased from us 21 Do not allow acids caustic or abrasive fluids to pass through t...

Page 7: ...he spray gun High Pressure Hose Connect one end to water pump discharge nipple and the other end to spray gun Pump Protector Cycles fresh cool water through pump when recirculating water reaches 140 F...

Page 8: ...until secure STEP 3 Attach wand to spray gun using teflon tape on wand threads STEP 4 Pull spring loaded collar of the wand coupler back to insert your choice of pressure nozzle STEP 7 Connect garden...

Page 9: ...l oil dipstick Check pump oil level by using dipstick or observe oil level in oil window if equipped Use 40 wt non detergent oil STEP 4 Connect garden hose to the cold water source and turn water on c...

Page 10: ...TION Small engines may kick back Do not hold pull starter grip tightly in hand OPERATING INSTRUCTIONS WARNING Never replace nozzles without engaging the safety latch on the spray gun trigger The four...

Page 11: ...r onto the ground This thermal device prevents internal damage to the pump CLEANING TIPS Pre rinse cleaning surface with fresh water Place de tergent suction tube directly into cleaning solution and a...

Page 12: ...connect black detergent nozzle Pull trigger on spray gun and siphon water for one minute STEP 2 Turn off the engine STEP 3 Turn off water supply STEP 5 Disconnect the garden hose from the water inlet...

Page 13: ...f engine oil through the spark plug hole pull the starter grip several times and replace the plug Then pull the starter grip slowly until you feel increased pressure which in dicates the piston is on...

Page 14: ...e as needed Slow 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 Unloade...

Page 15: ...Call local distributor O Ring plunger retainer worn Call local distributor Cracked piston Call local distributor OIL DRIPPING FROM UNDER PUMP Oil seal worn or damaged Call local distributor WATER LEAK...

Page 16: ...en o ring Call local distributor and order an o ring PUMP IS NOISY Pump is sucking air Check that hoses and fittings are air tight Turn off machine and purge pump by squeezing trigger gun until a stea...

Page 17: ...er 2700 PSI Models 1 8 783 040 0 Wand 44 Zinc Plated Handle Coupler 3500 PSI Models 1 4 6 ITEM PART NO DESCRIPTION QTY 4 Quick Connect Nozzle Kit 3500 PSI Models 1 8 712 345 0 Nozzle SAQCMEG 0004 RED...

Page 18: ...8 Date Oil Changed Month Day Year Estimated Operating Hours Since Last Oil Change Date Oil Changed Month Day Year Estimated Operating Hours Since Last Oil Change OIL CHANGE RECORD Check pump oil and e...

Page 19: ...enter field labor charges or freight damage WHAT YOU MUST DO TO OBTAIN WARRANTY SERVICE While not required for warranty service we request that you register your LANDA pressure washer by returning the...

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Page 22: ...Form 8 917 988 0 PGA Revised 10 12 Printed in U S A or Mexico...

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