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8- ENG

A11756

HOW TO USE SPRAY WAND

Your pressure washer is equipped 

with a multi-adjustable spray wand 

with both high and low pressure 

settings. The high pressure setting 

is for cleaning and rinsing, the low 

pressure setting is for applying 

chemicals or cleaning solutions to 

surfaces.

When using the 

high pressure 

setting, DO NOT allow the jet-like 

spray to come in contact with 

unprotected skin, eyes, or with any 

pets or animals. Serious injury can 

occur.

Risk of injection or 

injury to person. 

DO NOT direct discharge stream 

toward persons.

For high pressure operation, pull back 

the nozzle of the multi-adjustable 

spray wand as shown.

The nozzle at the end of the multi-

adjustable spray wand can be rotated 

to change the high pressure spray 

pattern from a 0º pencil stream to a 

40º fan spray, as shown. Markings 

have been placed on the nozzle to 

help you select the spray pattern.

For low pressure operation, extend 

the nozzle of the multi-adjustable 

spray wand as shown.

PRESSURE WASHER 

OPERATING FEATURES

PRESSURE ADJUSTMENTS

The pressure setting is preset at the 

factory to achieve optimum pressure 

and cleaning. If you need to lower the 

pressure, it can be accomplished by 

these methods. 

1.   Back away from the surface to 

be cleaned.

 The further away you 

are, the less the pressure will be on 

the surface to be cleaned.

2.  Rotate the nozzle at the end of 

the multi-adjustable spray wand 

to widen the fan spray.  

The wider 

fan spray will minimize the pressure 

on the surface to be cleaned.

DO NOT attempt 

to increase pump 

pressure. A higher pressure setting 

than the factory set pressure may 

damage pump.
3.  Reduce the speed of the 

gasoline engine (RPM). 

 Slow 

the engine down and the water 

pressure will go down with it.

Bypass Mode:

 Allows water to  

re-circulate within pump when the gun 

trigger is not pulled.

Allowing the unit to 

run for more than 

two minutes without the gun trigger 

pulled could cause overheating and 

damage to the pump.

 

Thermal Relief Valve: 

When the temperature 

inside the pump rises 

too high the valve will 

open and release a 

gush of water in an 

effort to lower the 

temperature inside the 

pump. The valve will then close.

Chemical Injection System:

 Mixes 

cleaners or cleaning solvents with 

the water to improve 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.

Low 

Pressure

High 

Pressure

40º fan spray

0º pencil stream

Thermal 

Relief Valve

Содержание VR2320

Страница 1: ...s 2 5 Carton Contents 6 Assembly Instructions 6 Operating Instructions 7 11 Maintenance 12 13 Storage 13 Trouble Shooting Guide 14 15 Warranty 16 Espa ol 17 32 Fran ais 33 48 Record All Information an...

Страница 2: ...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 an...

Страница 3: ...a location occupied by humans or animals Some cleaning fluids contain substances which could cause injury to skin eyes or lungs Use only cleaning uids speci cally recom mended for high pressure washe...

Страница 4: ...re washers Wear protective clothing to protect eyes and skin from contact with sprayed materials Use of acids toxic or corrosive chemicals poisons insecticides or any kind of ammable solvent with this...

Страница 5: ...HOW TO PREVENT IT Unsafe operation 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 o...

Страница 6: ...nto frame depress the snap buttons and slide the handle assembly onto the frame until snap buttons snap into place Registration card Nozzle Cleaning Tool Multi Adjustable Spray Wand Loosen Remove Scre...

Страница 7: ...ing Solvents instructions in this section Compare the illustrations with your unit to familiarize yourself with the location of various controls and adjustments Save this manual for future reference E...

Страница 8: ...er the pressure it can be accomplished by these methods 1 Back away from the surface to be cleaned The further away you are the less the pressure will be on the surface to be cleaned 2 Rotate the nozz...

Страница 9: ...deadly gas DO NOT let hoses come in contact with very hot engine muf er during or immediately after use of your pressure washer Damage to hoses from contact with hot engine surfaces will NOT be cover...

Страница 10: ...ump HOW TO APPLY CHEMICALS AND CLEANING SOLVENTS Applying chemicals or cleaning solvents is a low pressure operation NOTE Use only soaps and chemicals designed for pressure washer use Do not use bleac...

Страница 11: ...any water pressure in hose or spray gun 5 See Storage section in this manual for proper storage procedures 8 Start engine See Engine Owners Manual for correct procedure NOTE When engine rope is pulled...

Страница 12: ...water pressure 4 Disconnect the wand from the gun 5 Remove the nozzle from the end of the wand with the 2mm allen wrench provided as shown 6 Clean the nozzle using the nozzle cleaner provided or a st...

Страница 13: ...hield washer uid may also be used PUMP The manufacturer recommends using a pump protector winterizer such as when storing the unit for more than 30 days and or when freezing temperatures are expected...

Страница 14: ...tion Water filter screen clogged Remove and clean filter Air in hose Turn off the engine then the water source Disconnect the water source from the pump inlet and turn the water source on to remove al...

Страница 15: ...p in chemical injector Have parts cleaned or replaced by AWSC Worn seal or packing Have replaced by AWSC Worn or obstructed valves Have replaced by AWSC Worn unloader piston Have replaced by AWSC Chec...

Страница 16: ...arrangements If the 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 M...

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