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Powerhorse 89897 - User Manual

Powerhorse 89897
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Owner’s Manual
M89897A.2
2.6 GPM, 3200 PSI Pressure Washer EPA, CARB-Compliant
Instructions for Installation/Set-up, Operation, Maintenance, & Storage
This pressure washer produces cold water high pressure spray. Cleaning chemicals may be incorporated into the
spray if desired. The pressure pump for this equipment is powered by a gasoline internal combustion engine.
Inspect Upon Delivery: FIRST! Inspect for missing or damaged components. See “Initial Set-Up/Installation” section
for where to report missing or damaged parts.
Add Engine Oil: Engine is shipped without oil. See the Engine Manual” section of this manual for instructions on
capacity and viscosity recommendations.
Water Flow Requirements: Make sure your supply water flow rate is 20% higher than the pressure washer's flow rate
(see "Operations", section for detail), and that your water is clean and particle free.
Chemical Spraying: Use only approved pressure washer chemicals designed for high-pressure use.
Storage: Do not allow water to freeze in the pump, hose, or spray gun(s). See “Storage” for more information.
Maintenance Schedule: Engine and pump require periodic inspection and servicing to keep pressure washer
functioning efficiently. See “Maintenance Schedule Summary” for frequency of servicing.
Any Questions, Comments, Problems, or Parts Orders
Call Powerhorse Product Support 1-866-443-2576
WARNING: SPECIAL HAZARDS
CO Poisoning: Exhaust from engine contains carbon monoxide, a poisonous gas that can cause carbon monoxide
poisoning and possible death if inhaled.
Injection Injury: High-pressure spray can pierce skin and underlying tissues, leading to serious injury and possible
amputation. Such an injection injury can result in blood poisoning and/or severe tissue damage.
Flying Debris: High-pressure spray can cause flying debris and possible surface damage.
Electric shock: Operating equipment in wet conditions or near water can cause electric shock.
Chemical Exposure: Cleaning chemical vapors or contact with skin may be hazardous.
Fire/Explosion: Engine sparking can ignite fuel or other flammable liquids or vapors in the vicinity. Hot exhaust from engine
can ignite combustible materials. Always keep a fire extinguisher rated “ABC” nearby.
Burns: Pressure Washer pump and engine are hot surfaces that can cause burn injuries.
Detailed safety information about these hazards appears throughout this manual.
Equipment Protection Quick Facts
ITEM NUMBER: 89897
SERIAL NUMBER:

Questions and Answers

Summary

WARNING: SPECIAL HAZARDS

Common Pressure Washer Hazards

Lists critical safety warnings including CO poisoning, injection injury, and fire hazards.

Equipment Protection Quick Facts

Inspect Upon Delivery

Instructions for checking for missing or damaged components upon receiving the unit.

Add Engine Oil

Reminder to add oil to the engine before first use as it ships without oil.

Water Flow Requirements

Specifies the required water supply flow rate for proper operation.

Storage Considerations

Advice on preventing freezing damage during storage.

Maintenance Schedule

Highlights the need for periodic inspection and servicing.

About Your Pressure Washer

Intended Use

Defines the purpose of the pressure washer, including water spray and chemical use.

Power Source

Identifies the pressure washer is powered by a gasoline engine.

Site Location

Specifies that the unit is intended for outdoor use only.

Personal Protection

Recommends safety apparel like glasses, gloves, and footwear for operation.

Specifications

Component Identification

Safety

Hazard Signal Word Definitions

Explains the meaning of DANGER, WARNING, CAUTION, and NOTICE symbols.

On Product Labels

Decal Locations

Shows the placement of various warning and informational decals on the unit.

Initial Set-Up

Inspect & Unpack

Guides users on checking for missing or damaged parts upon receiving the product.

Assembly Steps

Provides instructions for assembling the handle, gun hooks, and wheels to the base.

Select Suitable Location

Details criteria for choosing a safe and appropriate outdoor operating location.

Operation

Safety Rules for Operation

Outlines essential safety precautions for operating the pressure washer.

Conditions for Use

Specifies requirements for safe operation, including user control and equipment condition.

During Use

Covers important practices while the machine is running, like staying alert and avoiding hazards.

Preparing for Operation

Lists pre-operation checks and procedures to ensure readiness.

Check;Add Engine Oil

Detailed steps for checking and adding the correct engine oil before operation.

Add Fuel

Provides safety guidelines and procedures for fueling the pressure washer.

Inspect Fuel System

Instructs on checking the fuel system for leaks and wear before each use.

Inspect Spray System

Details how to inspect the spray system for damage and leaks prior to operation.

Connect Hoses, Water Supply, and Spray Nozzle

Guides on connecting the necessary hoses, water source, and spray nozzle.

Attach High Pressure Hose and Nozzle

Instructions for securely attaching the high-pressure hose and selecting the correct nozzle.

Prime the Water Supply

Explains how to purge air from the water supply system before starting.

Set Up for Chemical Spray

Details the process for preparing and using cleaning chemicals with the unit.

Start-Up Procedures

Start the Engine

Step-by-step guide to starting the engine safely and correctly.

Apply Cleaning Chemical

Instructions for applying cleaning chemicals using the low-pressure black nozzle.

Begin High Pressure Spray

Guidance on safely initiating high-pressure spraying operations.

Shutdown

Engine Shutdown Procedure

Provides the correct steps for safely stopping the engine and relieving pressure.

Storage

Between-Use Storage

Recommendations for storing the pressure washer between operational periods.

Prepare Pressure Washer for Freezing Conditions

Steps to prevent damage from freezing temperatures when storing the unit.

Prepare Engine for Long Term Storage

Steps to prepare the engine for storage to prevent gumming and malfunctions.

Prepare Pressure Washer for Storage

General steps for preparing the entire unit for storage.

Maintenance & Repair

Maintenance Schedule Summary

Overview of regular service intervals for key components.

Detailed Instructions - Maintenance & Repair

Introduces in-depth guides for performing maintenance and repair tasks.

Inspect Spray System

How to check the spray system for wear, damage, and leaks before use.

Inspect Fuel System

Procedure for inspecting the fuel system for potential leaks or issues.

Perform Engine Maintenance

Outlines essential engine maintenance tasks like oil changes and filter checks.

Troubleshooting

Engine Will Not Start

Lists common causes and solutions for engine starting problems.

Low;Surging Pressure

Addresses issues related to insufficient or fluctuating water pressure.

No Chemical Injection

Solutions for problems preventing chemical injection into the spray.

Engine Manual

Engine Starting Components

Identifies and explains key components involved in starting the engine.

Maintenance Schedule

Detailed schedule for regular engine maintenance based on usage time.

Engine Oil Recommendations

Guidance on selecting and using the correct engine oil based on temperature.

Oil Draining and Checking

Step-by-step instructions for draining and checking the engine oil level.

Spark Plug Maintenance

Procedures for removing, cleaning, and replacing the spark plug.

Clean Air Filter

Instructions for cleaning and maintaining the engine's air filter.

Prepare Engine for Long Term Storage

Steps to prepare the engine for storage to prevent gumming and malfunctions.

Removal from Storage

Guidance on servicing the engine after it has been stored.

High Altitude Operation

Information on engine performance adjustments for high altitude use.

Limited Warranty

Powerhorse 89897 Specifications

General IconGeneral
BrandPowerhorse
Model89897
CategoryPressure Washer
LanguageEnglish

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