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3- ENG

A00732

• Materials placed against or near the pres-

sure washer can interfere with its proper
ventilation features causing overheating
and possible ignition of the materials.

• Never operate pressure washer in an area

containing dry brush or weeds.

• Muffler exhaust heat can damage painted

surfaces, melt any material sensitive to
heat (such as siding, plastic, rubber, or
vinyl), and damage live plants.

• Always keep pressure washer a minimum of

four feet away from surfaces (such as houses,
automobiles, or live plants) that could be dam-
aged from muffler exhaust heat.

• Improperly stored fuel could lead to acci-

dental ignition. Fuel improperly secured
could get into the hands of children or
other unqualified persons.

• Store fuel in an OSHA approved container, in

a secure location away from work area.

• 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.

• Do not spray flammable liquids.

• Breathing exhaust fumes will cause serious

injury or death!

• Operate pressure washer in a well ventilated

area. Avoid enclosed areas such as garages,
basements, etc.

• Never operate unit in a location occupied by

humans or animals.

• 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 IT

• Your washer operates at fluid pressures

and velocities high enough to penetrate
human and animal flesh, which could
result in amputation or other serious injury.
Leaks caused by loose fittings or worn or
damaged hoses can result in injection
injuries. DO NOT TREAT FLUID
INJECTION AS A SIMPLE CUT! See a
physician immediately!

• Never place hands in front of nozzle.
• Direct spray away from self and others.
• Make sure hose and fittings are tightened

and in good condition. Never hold onto the
hose or fittings during operation.

• Do not allow hose to contact muffler.
• Never attach or remove wand or hose

fittings while system is pressurized.

RISK TO FLUID 
INJECTION

HAZARD

WHAT CAN HAPPEN

HOW TO PREVENT IT

• Injuries can result if system pressure is not

reduced before attempting maintenance or
disassembly.

• To relieve system pressure, shut off  engine,

turn off water supply, and pull gun trigger
until water stops flowing.

• Use only hoses and accessories rated for

pressure higher than your pressure
washer's PSI.

Содержание ZR3700

Страница 1: ...ructions 2 5 Carton Contents 6 Assembly Instructions 6 Operating Instructions 7 11 Maintenance 11 12 Storage 13 Trouble Shooting Guide 14 15 Warranty 16 Espa ol 17 32 Record All Information and attach...

Страница 2: ...ush 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 sec...

Страница 3: ...mals 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 recommenda...

Страница 4: ...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...

Страница 5: ...ion 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 pr...

Страница 6: ...es on panel 3 Place handle assembly onto frame depress the snap buttons and slide the handle assembly onto the frame until snap buttons snap into place CARTON CONTENTS Engine Frame and Wheel Assembly...

Страница 7: ...mpare 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 Quick Con...

Страница 8: ...rove cleaning effectiveness Water Supply All pressure washers must have a source of water The minimum requirements for a water supply are 20 PSI and 5 gallons per minute 3 Adjust the pres sure regulat...

Страница 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...

Страница 10: ...anual for correct procedure 3 Verify the filter screen is in water inlet of pump NOTE Cone side faces out HOW TO APPLY CHEMICALS AND CLEANING SOLVENTS Applying chemicals or cleaning solvents is a low...

Страница 11: ...of clean water and draw clean water through chemical injection system to rinse system thoroughly NOTE Failure to do so could cause damage to the pump 2 Turn engine off See Engine Owner s Manual NOTE N...

Страница 12: ...il 1 Remove dipstick oil plug from pump and wipe clean 2 Insert dipstick oil plug fully into pump then remove it 3 Oil level is correct when oil covers the lower 1 2 inch of end of dipstick oil plug H...

Страница 13: ...p 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...

Страница 14: ...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 Remo...

Страница 15: ...e 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 Hav...

Страница 16: ...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 r...

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