Shark HP-5030D manual Troubleshooting, Light

Page 11

troubleshooting

problem

possible cause

solution

 

 

 

burner will not

Disconnected or short in electrical

All wire contacts should be clean and tight.

light

wiring

No breaks in wire.

 

 

 

 

Burner motor thermal protector

If tripped, check voltage, connections and

 

tripped

extensions for cause. Check fuel pump

 

 

shaft rotation for binding, causing motor to

 

 

overheat.

 

 

 

 

On/off switch defective

Check continuity through burner switch.

 

 

 

 

Heavy sooting on coil and burner,

Clean as required.

 

can cause interruption of air flow

 

 

and shorting of electrodes

 

 

 

 

 

Improper electrode setting

Clean and test according to diagram in

 

 

operator’s manual.

 

 

 

 

Fuel not reaching combustion cham-

Check fuel pump for proper flow. Check

 

ber

solenoid flow switch on machines with spray

 

 

gun control for proper ON/OFF flow switch.

 

 

 

 

Fuel solenoid malfunction

Check by placing screwdriver inside coil

 

 

then turn machine on, open spray gun and

 

 

check for magnetic pull.

 

 

 

 

Clogged burner nozzle

Replace.

 

 

 

 

Water not turned on

Turn on water to activate burner flow switch.

 

 

 

 

Flow switch malfunction

Remove, test for continuity and replace as

 

 

needed.

 

 

 

Machine smokes

Improper fuel or water in fuel

Drain tank and replace contaminated fuel.

 

 

 

 

Low fuel pressure

Adjust fuel pump pressure to specifications.

 

 

 

 

Air leaks in fuel lines

Check fuel lines for leaks or air bubbles.

 

 

Tighten or replace as needed.

 

 

 

 

Plugged or dirty burner nozzle

Replace.

 

 

 

 

Faulty burner nozzle spray pattern

Replace nozzle.

 

 

 

 

Heavy accumulation of soot on coils

Remove coils and burner assembly. Clean

 

and burner assembly

thoroughly.

 

 

 

 

Misaligned electrode

Realign electrodes to specifications.

 

 

 

 

Fuel filter partially clogged

Replace as needed.

 

 

 

 

Obstruction in smoke stack

Check for insulation blockage or other for-

 

 

eign objects.

 

 

 

 

Soot build-up on coils

Clean coils with soot remover.

 

 

 

 

Lime build-up in coils

Clean inside of coils using coil cleaner.

 

 

 

97-6133 • Rev. 5/07

PRESSURE WASHER Troubleshooting Guide

11

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Contents Model HP Page Contents Owner/User Responsibility Introduction & Important Safety InformationImportant Safety Information Use this product only in a well ventilated area OPERATOR’S Manual Component IdentificationInstallation Operating Instructions Recommendations Cleaning tipsDetergents and general operating techniques RinsingAfter Extended Storage Engine Maintenance Shutting down and clean-upLight TroubleshootingPreventative Maintenance Rupture Disk Winterizing ProcedureAdjustable Thermostat Cleaning of CoilsField Repair Instructions Field Repair Instructions Exploded View Description QTY Exploded View Parts ListBurner Assembly Exploded View Description Qty Burner Assembly Parts ListPage Shark Limited NEW Product Warranty Pressure Washers

HP-5030D specifications

The Shark HP-5030D is a powerful and innovative home cleaning tool designed to simplify the process of cleaning while delivering impressive performance. This versatile vacuum is equipped with advanced technology and features that cater to a variety of cleaning needs, making it a favorite among homeowners.

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The Shark HP-5030D is powered by a robust and efficient motor that provides strong suction power, making it effective for both carpet and hard flooring. This vacuum is equipped with a brush roll that is specifically designed to lift dirt and debris from various surfaces, offering a deep clean that is hard to match. The advanced motor technology also ensures quiet operation, allowing users to clean at any hour without disturbing others.

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Another impressive characteristic is the vacuum’s versatility; it comes with several attachments that cater to different cleaning tasks. The included crevice tool is perfect for tight spaces, while the upholstery tool efficiently cleans furniture and drapes. The vacuum also features a dusting brush, making it capable of tackling delicate surfaces without causing damage.

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In summary, the Shark HP-5030D stands out in the market for its lightweight design, powerful suction, HEPA filtration, and versatile attachments. It combines functionality with ease of use, making it a valuable addition to any cleaning arsenal. Whether it's for everyday cleaning or tackling specific messes, this vacuum is designed to meet the demands of modern households with efficiency and style.
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