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ENGINE

Consult the Engine Owners Manual for
the manufacturer's recommendations for
storage.

PUMP

The manufacturer recommends using
a pump protector/winterizer, such as
EXA80, when storing the unit for more
than 30 days and/or when freezing
temperatures are expected. If a pump
protector/winterizer is not available,
*RV antifreeze needs to be run through
the pump as outlined in the steps
below. N

OTE: 

Using a pump

protector/winterizer or *RV antifreeze is
to provide proper lubrication to the
internal seals of the pump regardless
of temperature or environment.

1.  Obtain a funnel

, six ounces of

*RV antifreeze, and 16 - 36 inches
of garden hose with a male hose
connector attached to one end.

Use only RV
antifreeze. Any other

antifreeze is corrosive and can
damage pump.

2.

Disconnect spark plug wire.

3.  Connect length of garden hose

to water inlet of pump.

4.

Add *RV antifreeze

to hose as

shown.

5.  Pull engine starter rope slowly

several times

until antifreeze

comes out of high pressure hose
connection of pump.

6.  Remove garden hose

from water

inlet of pump.

7.  Reconnect spark plug wire.

*

Windshield washer fluid may also be

used

PRESSURE WASHER

1.  Drain all water from high pressure

hose, coil it, and  store it in cradle
of the pressure washer handle.

2.

Drain all water from spray gun and
wand by holding spray gun in a
vertical position with nozzle end
pointing down and squeezing
trigger. Store in gun holder.

3.

Store chemical hose so it is
protected from damage.

4.  If space is needed, remove

handles and replace as shown.

13- ENG

A00088

STORAGE

Summary of Contents for XR2750

Page 1: ...structions 2 5 Carton Contents 6 Assembly Instructions 6 7 Operating Instructions 7 11 Maintenance 12 Storage 13 Trouble Shooting Guide 14 15 Warranty 16 Español 17 36 Record All Information and attach sales receipt here for future reference Purchase Date __________________________ Serial ________________________________ Do Not return this product to the retailer Questions 1 800 888 2468 Learn mor...

Page 2: ...rush grass or other similar items then an approved spark arrester must be installed and is legally required in the state of California It is a violation of California statutes section 130050 and or sections 4442 and 4443 of the California Public Resources Code unless the engine is equipped with a spark arrester as defined in section 4442 and maintained in effective working order Spark arresters ar...

Page 3: ...imals Some cleaning fluids contain substances which could cause injury to skin eyes or lungs Use only cleaning fluids specifically recom mended for high pressure washers Follow manufacturers recommendations Do not use chlorine bleach or any other corrosive compound RISK TO BREATHING HAZARD WHAT CAN HAPPEN HOW TO PREVENT IT RISK OF EXPLOSION OR FIRE continued HAZARD WHAT CAN HAPPEN HOW TO PREVENT I...

Page 4: ...e clothing to protect eyes and skin from contact with sprayed materials Use of acids toxic or corrosive chemicals poisons insecticides or any kind of flam mable solvent with this product could re sult in serious injury or death RISK OF CHEMICAL BURN HAZARD WHAT CAN HAPPEN HOW TO PREVENT IT Fuel or oil can leak or spill and could result in fire or breathing hazard serious injury or death can result...

Page 5: ...tion of your pressure washer could lead to serious injury or death to you or others Do not use chlorine bleach or any other corrosive compound Become familiar with the operation and con trols of the pressure washer Keep operating area clear of all persons pets and obstacles Do not operate the product when fatigued or under the influence of alcohol or drugs Stay alert at all times Never defeat the ...

Page 6: ...e snap buttons and slide the handle assembly onto the frame until snap buttons snap into place CARTON CONTENTS Bagged Parts Nozzle Cleaning Tool Engine Frame and Wheel Assembly High Pressure Hose Spray Gun Quick Connect Spray Wand Engine Manual Handle Quick Connect Nozzles Nozzle Holder 4 To Assemble Water Vroom surface cleaning guide NOTE If not using the Water Vroom surface cleaning guide procee...

Page 7: ...OPERATING INSTRUCTIONS Compare the illustrations with your unit to familiarize yourself with the location of various controls and adjustments Save this manual for future reference Engine High Pressure Hose Spray Gun Chemical Hose High Pressure Pump BASIC ELEMENTS OF A PRESSURE WASHER High Pressure Pump Increases the pressure of the water supply Engine Drives the high pressure pump High Pressure Ho...

Page 8: ...Injection System Mixes cleaners or cleaning solvents with the water to improve cleaning effectiveness 8 ENG A00088 PRESSURE WASHER TERMINOLOGY PSI Pounds per Square Inch The unit of measure for water pressure Also used for air pressure hydraulic pressure etc GPM Gallons Per Minute The unit of measure for the flow rate of water CU Cleaning Units GPM multiplied by PSI GPM x PSI CU Water Supply All p...

Page 9: ...NOT use hot water use cold water only NEVER turn water supply off while pressure washer engine is running or damage to pump will result DO NOT stop spraying water for more than two minutes at a time Pump operates in bypass mode when spray gun trigger is not pressed If pump is left in bypass mode for more than two minutes internal components of the pump can be damaged If you do not understand these...

Page 10: ...er to your engine manual for proper starting procedures 1 In a well ventilated outdoor area add fresh high quality unleaded gasoline with a pump octane rating of 86 or higher Do not overfill Wipe up spilled fuel before starting the engine Refer to Engine Owners Manual for correct procedure 2 Check engine oil level See Engine Owners Manual for correct procedure 3 Verify the filter screen is in wate...

Page 11: ...to start water flow NOTE Stand on a stable surface and grip gun spray wand firmly with both hands Expect the gun to kick when triggered 11 ENG A00088 Water Source High Pressure Hose NOTE If using the Water Vroom surface cleaning guide quickly and effortlessly guide it across the flat surface being cleaned 11 Release trigger to stop water flow 12 Adjust spray for the task being performed by changin...

Page 12: ... flammable fuel DO NOT smoke or work near open flames while performing maintenance To ensure efficient operation and longer life of your pressure washer a routine maintenance schedule should be prepared and followed If the pressure washer is used in unusual conditions such as high temperatures or dusty conditions more frequent maintenance checks will be required ENGINE Consult the Engine Owners Ma...

Page 13: ... attached to one end Use only RV antifreeze Any other antifreeze is corrosive and can damage pump 2 Disconnect spark plug wire 3 Connect length of garden hose to water inlet of pump 4 Add RV antifreeze to hose as shown 5 Pull engine starter rope slowly several times until antifreeze comes out of high pressure hose connection of pump 6 Remove garden hose from water inlet of pump 7 Reconnect spark p...

Page 14: ...n Low water supply Water supply must be at least 5 GPM 20 PSI Leak at high pressure hose fitting Repair leak Apply sealant tape if necessary Nozzle obstructed See Nozzle Cleaning instructions in the Maintenance section Water filter screen clogged Remove and clean filter Defective E Z start valve Check with Authorized Warranty Service Center AWSC Air in hose Turn off the engine then the water sourc...

Page 15: ...ve Check and replace Loose hose connection Loose connections Tighten Piston packings worn Have replaced by AWSC Worn or broken o rings Have replaced by AWSC Pump head or tubes damaged from freezing Have replaced by AWSC Will not draw chemicals Make sure end of chemical hose is fully submerged into cleaning solution Chemical filter clogged Worn or broken o ring Tighten Have replaced by AWSC Oil lea...

Page 16: ...e purchaser does not receive satisfactory results from the Authorized Warranty Service Center the purchaser should contact DeVilbiss Air Power Company THIS WARRANTY DOES NOT COVER Merchandise sold as reconditioned used as rental equipment or floor or display models Merchandise that has become damaged or inoperative because of ordinary wear misuse cold heat rain excessive humidity freeze damage use...

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