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8- ENG

A04032

PRESSURE WASHER
TERMINOLOGY (cont'd)

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.
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.

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.

READ AND UNDERSTAND ALL WARNINGS BEFORE STARTING UNIT

When using the high pressure setting, DO NOT

allow the high

pressure spray to come in contact with unprotected skin, eyes, or with

any pets or animals. Serious injury can occur.
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

fill fuel tank when engine is running or hot. Do not smoke when

filling fuel tank.

NEVER

fill fuel tank completely. Fill tank to 1/2" below bottom of filler neck to provide

space for fuel expansion. Wipe any fuel spillage from engine and equipment before
starting engine.

NEVER

run engine indoors or in enclosed, poorly ventilated areas. Engine exhaust con-

tains carbon monoxide, an odorless and deadly gas.

DO NOT

let hoses come in contact with very hot engine muffler during or immediately

after use of your pressure washer. Damage to hoses from contact with hot engine
surfaces will NOT be covered by warranty.

NEVER

pull water supply hose to move pressure washer. This could

damage hose and/or pump inlet.

DO 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 precautions, please call 1-866-422-4286 to speak to a
service representative for further instructions.

Содержание DTT2450

Страница 1: ...about DELTA MACHINERY visit our website at www deltamachinery com For Parts Service Warranty or other Assistance please call 1 866 422 4286 PART NO A04032 Rev 0 4 04 Copyright 2004 Delta Machinery 6...

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: ...ocation 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 washer...

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: ...OW 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 ope...

Страница 6: ...assembly onto the frame until snap buttons snap into place 2 Connect wand to gun Tighten securely 4 To Assemble Accessories Panel a Remove top screws on handle assembly b Loosen bottom screws on handl...

Страница 7: ...tions 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 Engine High Pressure...

Страница 8: ...unprotected skin eyes or with any pets or animals Serious injury can occur Your washer operates at fluid pressures and velocities high enough to penetrate human and animal flesh which could result in...

Страница 9: ...als or cleaning solvents is a low pressure operation NOTE Use only soaps and chemicals designed for pressure washer use Do not use bleach To Apply chemicals 1 Press chemical hose onto barbed fitting l...

Страница 10: ...ual NOTE NEVER turn the water off with the engine running 3 Turn water source off 4 Pull trigger on spray gun to relieve any water pressure in hose or spray gun 5 See Storage section in this manual fo...

Страница 11: ...se all water pressure The engine contains 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 rout...

Страница 12: ...s 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 hos...

Страница 13: ...r source from the pump inlet and turn the water source on to remove all air from the hose When there is a steady stream of water present turn water source off Re connect water source to pump inlet and...

Страница 14: ...replaced by AWSC Worn unloader piston Have replaced by AWSC Check and replace Loose hose connection Loose connections Tighten Piston packings worn Have replaced by AWSC Worn or broken o rings Have re...

Страница 15: ...15 ENG A04032 NOTES...

Страница 16: ...on tanks will be inspected at the site of installation Contact the nearest Delta Authorized Warranty Service Center that provides on site service calls for service call arrangements If the purchaser d...

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