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8- ENG

A09741

OPERATING INSTRUCTIONS

BASIC ELEMENTS OF A 

PRESSURE WASHER

High Pressure Pump

: Increases the 

pressure of the water supply.

Engine:

 Drives the high pressure 

pump.

High Pressure Hose:

 Carries the 

pressurized water from the pump to 

the gun and spray wand. 

Spray Gun:

 Connects with spray 

wand to control water flow rate, 

direction, and pressure.

Quick Connect Spray Wand: 

Allows 

the user to quickly change out high-

pressure nozzles. See How To Use 

Spray Wand instructions in this section.

Chemical Hose (not shown):

 Feeds 

cleaning agents into the pump to 

mix with the water. See How To 

Apply Chemicals/Cleaning 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.

Engine

High Pressure Hose

Spray 

Gun

Quick 

Connect 

Spray Wand

High Pressure Pump

BASIC ELEMENTS OF AN 

ENGINE

Refer to the engine manual for 

location and operation of engine 

controls.

Choke Control: 

Opens and closes 

carburetor choke valve.

Starter Grip:

 Pulling starter grip 

operates recoil starter to crank 

engine.

Engine Switch:

 Enables and disables 

ignition system.

Содержание D2750H

Страница 1: ...chinery ESPA OL P GINA 19 FRAN AIS PAGE 37 To learn more about DELTA MACHINERY visit our website at www deltamachinery com For Parts Service Warranty or other Assistance please call 1 866 422 4286 6 H...

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: ...e Frame and Wheel Assembly High Pressure Hose Spray Gun Quick Connect Spray Wand Handle Chemical Hose Bagged Parts Nozzle Cleaning Tool Engine Manual Operation Manual Registration card Engine Oil Grom...

Страница 7: ...ommet NOTE Nozzles are color coded to match colored nozzles on panel NOTE The high pressure pump was lled with oil at the factory The oil in the high pressure pump was designed to last the life of the...

Страница 8: ...ction Chemical Hose not shown Feeds cleaning agents into the pump to mix with the water See How To Apply Chemicals Cleaning Solvents instructions in this section Compare the illustrations with your un...

Страница 9: ...wise DO NOT try to turn pressure regulator knob past the built in stop or damage to pump will result Pressure Regulator Knob PRESSURE WASHER TERMINOLOGY PSI Pounds per Square Inch The unit of measure...

Страница 10: ...tely Fill tank to 1 2 below bottom of ller 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 poor...

Страница 11: ...r through chemical injection system to rinse system thoroughly If chemicals remain in the pump it could be damaged Pumps damaged due to chemicals will not be covered under warranty NOTE Chemicals and...

Страница 12: ...p 8 Start engine See Engine Owners Manual for correct procedure NOTE When engine rope is pulled pressure starts building in the gun If the engine does not start after two pulls pull the gun trigger to...

Страница 13: ...ing the engine oil easier PUMP The oil in the high pressure pump was designed to last the life of the pump If there is a problem with the pump contact an Authorized Service Center NOZZLE CLEANING If t...

Страница 14: ...from water inlet of pump as shown 2 Clean lter by ushing it with water on both sides 3 Re insert lter into water inlet of pump NOTE Cone side faces out NOTE Do not operate pressure washer without lter...

Страница 15: ...y also be used PUMP The manufacturer recommends using a pump protector winterizer when storing the unit for more than 30 days and or when freezing temperatures are expected If a pump protector winteri...

Страница 16: ...enance section 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...

Страница 17: ...C 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 18: ...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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