POWER FIST 8976821 2-100 PSI Electric Pressure Washer User Manual

POWER FIST 8976821 2-100 PSI Electric Pressure Washer

SPECIFICATIONS

INTRODUCTION

The pressure washer has an aluminum axial pump, includes 20 ft PVC hose and a power cord length of 35 ft.

SAFETY

WARNING! Read and understand all instructions before using this tool. The operator must follow basic precautions to reduce the risk of personal injury and/or damage to the equipment.

HAZARD DEFINITIONS

Please familiarize yourself with the hazard notices found in this manual. A notice is an alert that there is a possibility of property damage, injury or death if certain instructions are not followed.

**DANGER!| This notice indicates an immediate and specific hazard that will result in severe personal injury or death if the proper precautions are not taken.
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****WARNING!| This notice indicates a specific hazard or unsafe practice that could result in a serious injury if the proper precautions are not taken.
****CAUTION!| This notice indicates a potentially hazardous situation that may result in minor or moderate injury if proper practices are not taken.
****NOTICE!**| This notice indicates that a specific hazard or unsafe practice will result in equipment or property damage, but not personal injury.

WORK AREA

1. Operate in a safe work environment. Keep your work area clean, well-lit and free of distractions. Place lights so you are not working in a shadow.
2. Keep anyone not wearing the appropriate safety equipment away from the work area.
3. Store unused tools properly in a dry, safe and secure location to prevent rust, damage or misuse.
4. Using a pressure washer can create puddles and slippery surfaces. The work area should have adequate slopes and drainage to reduce the possibility of falling due to slips.

PERSONAL SAFETY

WARNING! Wear personal protective equipment approved by the Canadian Standards Association (CSA) or American National Standards Institute (ANSI).

PERSONAL PROTECTIVE EQUIPMENT

1. Always wear impact safety goggles that provide front and side protection for the eyes. Eye protection equipment should comply with CSA Z94.3-07 or ANSI Z87.1 standards based on the type of work performed.
   a. Use indirect vented safety goggles designed for wet conditions to protect eyes from injury. Spray from this unit has extreme pressure and can ricochet back splashing water or propelling objects towards eyes.

2. Wear protective clothing and gloves designed for the work environment, materials and tools.

3. Non-skid footwear is recommended to maintain footing and balance in the work environment

PERSONAL PRECAUTIONS

Control the tool, personal movement and the work environment to avoid personal injury or damage to tool.

1. Do not operate any tool when tired or under the influence of drugs, alcohol or medications.
2. Avoid wearing clothes or jewelry that can become entangled with the moving parts of a tool. Keep long hair covered or bound.
3. Do not overreach when operating a tool. Proper footing and balance enables better control in unexpected situations.
4. Securely hold this tool using both hands. Using a tool with only one hand can result in loss of control.

SPECIFIC SAFETY

WARNING! DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to the tool safety rules. If you use this tool unsafely or incorrectly, you can suffer serious personal injury.

1. NEVER defeat the safety features of this product.
2. DO NOT leave the spray gun unattended while the unit is running.
3. Always operate the pressure washer from a stable surface. Avoid using the pressure washer from precarious locations such as ladders or scaffolding.
4. DO NOT attempt to repair damaged or defective high-pressure hoses. Always replace them.
5. DO NOT repair leaking connections with sealant of any kind. Replace the o-ring or seal.
6. DO NOT disconnect the high-pressure hose from the pump and spray gun while the system is pressurized.
7. Always ensure that the spray gun, nozzles, hoses and fittings are correctly attached before starting the motor.
8. NEVER hold onto the hose or fittings during operation. This can allow pressurized water to escape and inflict an injury.
9. DO NOT plug this pressure water into a hot water supply. This pressure washer is designed for cold water use only.
10. Prior to starting the pressure washer in cold weather, be sure ice has not formed in any part of the equipment.
11. Ensure the pressure washer is not covered during operation to avoid overheating the motor.
12. This pressure washer is capable of producing high pressure (see Specifications). To avoid property damage and personal injury, do not operate the pump with components rated for less than the working pressure.
13. Do not connect the pressure washer to a water source that exceeds 150 PSI.
14. If connecting the pressure washer to a portable water system, ensure the water system is protected against backflow.
15. NEVER attach or remove wand or hose fittings while system is pressurized.
16. Never transport or make adjustments to this unit while it is running.
17. Do not allow the high pressure hose to come in contact with any hot part of the unit. The hose might be damaged, possibly causing it to burst or leak under high pressure.
18. Shut off the pressure washer if it is leaking water. Discharge all pressure before tightening fittings or having repair work done by a qualified technician.

ELECTRICAL SAFETY

WARNING! Do not touch or handle a live tool with any part of your body that is wet or damp. Wet skin reduces resistance to electrical current, increasing the danger of a serious or fatal shock.

1. Shut the power off and disconnect the tool from the power supply (if possible) before making any adjustments, changing accessories, cleaning, servicing or when storing. Such preventive safety measures reduce the risk of starting the tool accidentally.
2. Do not alter any parts of the tool or accessories. All parts and accessories are designed with built-in safety features that may be compromised if altered.
3. Protect yourself against electric shocks when working on electrical equipment. Avoid body contact with grounded surfaces. There is an increased chance of electrical shock if your body is grounded.
4. Do not expose the tool to rain, snow, frost or any other damp or wet conditions. Water entering a tool will increase the risk of electric shock.

POWER CORD SAFETY

1. Insert the power cord plug directly to the power supply whenever possible. Use extension cords or surge protectors only when the tool’s power cord cannot reach a power supply from the work area.
   a. When operating a tool outside, use an outdoor extension cord marked W-A or W. These cords are rated for outdoor use and reduce the risk of electric shock.

2. Do not operate this tool if the power cord is frayed, damaged or poorly spliced, as an electric shock may occur, resulting in personal injury or property damage.

3. Discontinue use if a power cord feels more than comfortably warm while operating the tool.

4. Keep all connections dry and off the ground to reduce the risk of electric shock. Do not touch the plug or wiring with wet hands.

5. Prevent damage to the power cord by observing the following:
   a. Place the power cord in a position that prevents it from coming into contact with the tool or getting caught by the workpiece. The cord should always stay behind the tool.
   b. Do not pull on the cord to disconnect the plug from an outlet.
   c. Keep the cord away from heat, oil, sharp edges or moving parts.
   d. Never carry the tool by the power cord

6. Position the cord so it is not be stepped on, tripped over or otherwise subjected to damage or stress.

7. Do not wrap the cord around the tool, as sharp edges may cut insulation or cause cracks if wound too tight. Gently coil cord and either hang on a hook or fasten with a device to keep cord together during storage.

UNPACKING

WARNING! Do not operate the tool if any part is missing. Replace the missing part before operating. Failure to do so could result in a malfunction and personal injury.
Remove the parts and accessories from the packaging and inspect for damage.

Contents:

• Pressure Washer
• Accessories Holder
• Gun Holder
• Adjustable nozzle
• Handle
• Spray Wand
• Water Inlet Connector
• Spray Gun
• High-Pressure Hose

IDENTIFICATION KEY

A. Handle
B. Spray Gun
C. Adjustable nozzle
D. On/Off Switch
E. Spray Wand
F. Wheel
G. Water Outlet
H. GFCI Power Plug
I. Water Inlet
J. High-Pressure Hose

ASSEMBLY & INSTALLATION

1. Slide the handle into the two receivers on top of the main unit. Secure each side with a screw from the rear.
2. Slide the gun holder into the received on the right-hand side. Push until the top is level with the handle frame to secure it.
3. Align the accessory holder with the rear openings and secure with two screws.
4. Push each wheel axle into the bottom-side openings until they click into place.

ATTACH THE WAND AND GUN

1. Screw the wand onto the spray gun. Make sure the connection is tight.
   ELECTRIC PRESSURE WASHER

2. Attach the adjustable nozzle to the spray wand. Push and twist to connect.

3. Insert the spray hose’s inlet coupler into the spray gun handle and turn clockwise until it is hand tight.

4. Attach the spray hose’s other end onto the pump’s high pressure outlet and secure until hand-tight.

5. Screw the garden hose onto the water inlet pipe.

6. Attach the other end to the water spigot.

OPERATIONS

Choose the nozzle aperature that best meets the needs of the job. Only use the adjustable nozzle on surfaces capable of withstanding the force of the spray.

ADJUSTABLE PRESSURE NOZZLE

Rotate the adjustable nozzle to change the spray pattern based on the cleaning purpose and material strength.

brick surfaces.
15°| Heavy duty cleaning of concrete surfaces or without use of chemicals.
25°| Clean wood surfaces compacted dirt, paint, oil or mildew. Also for use with chemicals.
40°| Clean delicate surfaces like stucco or siding. Also patio furniture or home siding.

ATTACH THE WATER HOSE

1. Attach the hose to a water spigot. The water hose muse be 10 ft or longer with no other connections that will restrict or divert the water flow.
2. Check the screen in the pump’s water inlet valve and remove any debris
3. Run water through hose to flush out debris, before attaching the end to the water inlet.

STARTING THE PRESSURE WASHER

WARNING! Press the red switch on the bottom of the spray gun to prevent accidental activation. Aim the spray gun in a safe direction and test the trigger to ensure the lock is working.

NOTICE! DO NOT siphon standing water for the water supply. Particulate matter can contaminate the pump. Use only clean, cold water (less than 100°F / 37.7°C).

NOTICE! DO NOT run the pump without the water supply connected and turned on. This may damage the pump mechanism beyond repair.

When the motor is running, do not allow the pressure washer to remain idle for more than two minutes. If allowed to remain idle, the water in the unit will heat up, possibly causing damage to the pressure washer.

1. Turn on the water spigot.
2. Squeeze the trigger for one minute to purge air from the system. Reset the trigger guard.
3. Turn the pressure washer on by twisting the dial to the ON position.
   

CARE & MAINTENANCE

1. Maintain the tool with care. A tool in good condition is efficient, easier to control and will have fewer problems.
2. Inspect the tool components periodically. Repair or replace damaged or worn components.. Only use identical replacement parts when servicing.
3. Only use accessories intended for use with this tool. Follow instructions for changing accessories.
4. Keep the tool handles or gripping surfaces clean and dry.
5. Maintain the tool’s labels and name plates. These carry important information. If unreadable or missing, contact Princess Auto Ltd. for replacements.

WARNING! Only qualified service personnel should repair the tool. An improperly repaired tool may present a hazard to the user and/or others.

AFTER EACH USE

CHECK HIGH PRESSURE HOSE
WARNING! NEVER repair the high pressure hose. Repairs can fail and will be weaker than the hose itself. A hose that fails while under pressure can inflict a serious injury. Replace with a hose that has a maximum pressure rating that exceeds the pressure washer’s maximum output.
The high pressure hose can develop leaks due to wear, kinking or misuse and abuse. Inspect the hose each time before using it. Check the hose for cuts, leaks, abrasions or bulging spots. Also check the couplings to ensure they are not loose. Replace the hose immediately if any of these conditions exist.

CHECK SPRAY GUN
Examine the hose connection to the spray gun and make sure it is secure. Check that the trigger lock is in place to prevent accidental spraying. Replace the spray gun immediately if the trigger lock is damaged or will not remain in place.

CHECK SPRAY WAND AND ADJUSTABLE NOZZLE
A pulsing sensation felt when squeezing the trigger indicates either the spray wand or the pressure nozzle is partially clogged and is causing pressure to build in the pump.

1. Shut off the motor and turn off the water supply. Then release the pressure in the pump system by aiming the spray gun in a safe direction and squeezing the trigger.

2. Remove the adjustable nozzle section from the wand.

3. Use the cleaning pin or a small paper clip to free any foreign material clogging or restricting the spray nozzle.

4. Back flush the nozzle to remove the debris
   ELECTRIC PRESSURE WASHER

5. Disconnect the spray gun wand and check for foreign material that may clog the tube.

6. Remove additional debris by back flushing water through the spray gun wand using a garden hose.

7. Reattach the adjustable nozzle to the spray wand.

8. Reconnect spray wand to the spray gun.

9. Make sure the garden hose is connected to the pump’s water inlet. Check that high pressure hose is connected to spray gun and pump. Turn on the water.

10. Start the motor following instructions Starting Your Pressure Washer

11. Test the adjustable nozzle through its full range to ensure it is unclogged.

REPAIRING LEAKING CONNECTIONS

WARNING! Do not use thread-seal tape or liquid to prevent leaks in the high pressure hose. This can cause a high pressure leak that can result in a serious injury or injection injury.

1. Replace the o-rings of any connection that leaks.
2. Replace the connectors if the leaks continue.

Tip: the pressure washer onto it’s side to remove water from the pump

CLEANING

Use a damp cloth to wipe exterior surfaces clean. A soft bristle brush can loosen caked on dirt, oil, etc. A vacuum cleaner will remove loose dirt and debris in difficult to reach places.

Examine the screen on the pump water inlet. Clean it if the screen is clogged or replace it if screen is damaged.

DISPOSAL

Recycle a tool damaged beyond repair at the appropriate facility.

Contact your local municipality for a list of disposal facilities or by-laws for electronic devices, batteries, oil or other toxic liquids.

TROUBLESHOOTING

Visit a Princess Auto Ltd. location for a solution if the tool does not function properly or parts are missing. If unable to do so, have a qualified technician service the tool.

1. Low water supply.
2. Nozzle obstructed.
3. Water filter screen obstructed.
4. Defective thermal relief valve.
5. Air in hose.
6. High pressure hose too long.

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1. Water supply must be 2.5 GPM @ 20 psi. 2. Clean nozzle of debris.
2. Remove and clean filter.
3. Replace the thermal relief valve or have a qualified technician repair it.
4. Stop the motor and water source. Disconnect water source from pump inlet and turn water source to ON to remove all air from hose. When steady stream of water is present, turn water source to OFF. Re-connect water source to pump inlet and turn on water source. Squeeze trigger to remove remaining air. 6. Replace with shorter length of high-pressure hose until water flows.

No or low pressure (after period of normal use).|

1. Worn seal or packing.
2. Worn or obstructed valves
3. Worn unloader piston.
4. Worn start valve.

| Have parts cleaned or replaced by authorized dealer.
Water leaking at spray gun/ spray wand connection.|

1. Worn or broken Oring.
2. Loose hose connection.

|

1. Check and replace O-ring.
2. Tighten hose connection.

Water leaking at pump.|

1. Loose connections.
2. Piston packing is worn.
3. Worn or broken Orings.
4. Pump head or tubes damaged from freezing.

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1. Tighten connections.
2. Have parts cleaned or replaced by authorized dealer.
3. Have parts cleaned or replaced by authorized dealer.
4. Have parts cleaned or replaced by authorized dealer.

Pump pulsates.| Nozzle obstructed.| See Check Spray Wand and Adjustable Nozzle section.
Motor will not start.|

1. Plug not properly inserted in outlet.
2. Faulty outlet.
3. Thermal switch has tripped.

|

1. Push plug into outlet until seated.
2. Use different outlet and have electrician replace the faulty outlet.
3. Turn off the unit and wait several minutes to allow the motor to cool.

Motor suddenly stops.| Thermal safety switch has tripped.| Turn off the unit and wait several minutes to allow the motor to cool. Confirm the power supply matches the pressure washer’s requirements (see Specifications) before restarting the motor.

Assistance available atwww.princessauto.com or 1-800-665-8685

References

• princessauto.com

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