Coleman 300102 User Manual

STURDY • EASY TO USE • DURABLE
version 300102e_v1
QUESTIONS, PROBLEMS, MISSING PARTS?
Before returning to your retailer, visit our web site or call our customer service at
www.coleman-tools.com / 1-888-202-1118
PLEASE KEEP THE ORIGINAL BOX, PACKAGING AND RECEIPT. BEFORE
OPERATING THIS UNIT, PLEASE READ THIS MANUAL THOROUGHLY AND
RETAIN IT FOR FUTURE REFERENCE. IF YOU MUST STORE YOUR PRESSURE
WASHER IN A PLACE WHERE THE TEMPERATURE IS BELOW 5
o
C, YOU MUST
APPLY WINTERIZING PROCEDURE TO PROTECT IT. FAILURE TO WINTERIZE
THE UNIT MAY PERMANENTLY DAMAGE PUMP AND VOID THE WARRANTY.
Purchase Date: _____________________ Serial #: _______________________
ELECTRIC PRESSURE WASHER
OWNER’S MANUAL
Model No. 300102
SKU: 39-8585
is a registered trademark of
The Coleman Company, Inc. used under license.
© 2010 The Coleman Company, Inc.

Coleman 300102 Specifications

General

Brand	Coleman
Model	300102
Category	Pressure Washer
Language	English

Summary

Questions, Problems, Missing Parts

Maintenance Guide

Optimum Winterizing Procedure

Prepare the pressure washer for storage using antifreeze to protect internal parts from freezing.

Store Indoors for Winter

Store the unit indoors during winter to prevent internal parts from freezing during cold weather.

Cleaning Connectors

Clean and lubricate pressure washer hose, gun, and spray wand connections regularly.

Corrosive Solutions to Avoid

Avoid using bleach, solvents, ammonia, or acid-based products with the pressure washer.

Warranty Information

Limited 1-Year Warranty

Covers defects in materials and workmanship under normal residential use for one year.

Important Precautions

General Safety Warnings

Follow basic precautions: read instructions, avoid water spray on electricals, keep clear of children.

Risk of Injury Warnings

High-pressure jets can cause serious injury; do not direct at persons, animals, or devices.

Electric Shock Warnings

Inspect cord before use, keep connections dry, do not touch plug with wet hands.

Gun Kickback Caution

Hold the trigger gun with both hands; the safety lock prevents accidental engagement.

Safety Features & Electrical Power

Automatic Stop Device

The unit stops automatically when the trigger is released, opening the power circuit.

Main Power Switch

Use the main power 'ON/OFF' switch to prevent injury or damage when not in use.

Power Outlet Connection Safety

Ensure proper grounding; do not modify the plug or use adapters. Consult an electrician if unsure.

Extension Cord Usage

Use outdoor-rated, GFCI-protected cords of appropriate gauge (12 or 14 AWG, max 50').

Parts and Diagram List

Assembly and Operating Instructions

Surface Preparation

Inspect and clear the work area of hazards, close doors and windows tightly.

Water Supply Requirements

Use cold water only. Minimum 1/2" hose, 2 US GPM flow rate, max temp 104°F (40°C).

Water Inlet and Detergent Cautions

Do not use solvents. Clean water filter regularly to prevent damage to the unit.

Spray Tip Usage Guide

Guide to selecting spray tips (0°, 15°, low pressure) for different cleaning tasks.

Assembly Steps

Connect hoses, adapters, and spray gun securely, ensuring all connections are hand-tightened.

Initial Operation

Plug in the unit, ensure water supply, and start the washer by turning the ON/OFF switch to ON.

Working with Detergents

Detergent Application Process

Apply detergent at low pressure on a dry surface. Do not pre-soak or let detergent dry.

Detergent Injection System Cautions

Clean the injection system thoroughly after use to prevent clogging and ensure proper function.

Shutting Down and Cleaning Up

Shutdown Procedure

Disconnect water and power, release pressure, turn off unit, and engage safety lock.

Depressurizing Warning

Turn off water and squeeze trigger to depressurize the unit before shutdown to prevent injury.

Taking a Break

Break Procedure

Engage safety lock, turn unit OFF, and unplug the power cord from the outlet for breaks.

Winterizing and Long-Term Storage

Optimum Winterizing Procedure

Use pump saver fluid to lubricate, protect from rust, and prevent pump freezing.

Quick Winterizing Procedure

Disconnect water, run unit briefly to expel water, and store in a non-freezing room.

Winterizing Cautions

Drain gun assembly and avoid storing near heat sources to prevent damage to seals.

Cleaning and Maintenance

Connections Maintenance

Clean and lubricate pressure washer hose, gun, and spray wand connections with non-water soluble grease.

Spray Tip Cleaning

Clean clogged spray tips by inserting a needle or thin instrument into the tip.

Water Filter Screen Maintenance

Clean the water inlet screen regularly to ensure proper water flow and prevent pump damage.

Troubleshooting

Motor Will Not Start

Check ON/OFF switch, power cord connection, extension cord, and electrical outlet.

Unit Does Not Reach High Pressure

Check garden hose diameter, water supply restriction, or nozzle type.

Output Pressure Varies

Check water supply, nozzle position, or for air in the pump.

Detergent Not Working

Check detergent level, connections, thickness, filter, suction tube, or nozzle position.

Garden Hose Connection Leaks

Tighten fittings or replace missing/worn rubber washers for secure connections.

Spray Wand, Extension, or Nozzle Leaks

Ensure quick-connect wand and spray tip are securely attached.

Pump is Noisy

Check for air in the pump by purging with water until a steady flow emerges.

Water Leaks from Pump

Check that all fittings are tight; worn water seals may require calling support.

Oil is Dropping

Worn oil seals may require calling support for assistance.

Motor Buzzes but Fails to Run

Check supply voltage, extension cord, or residual friction. Call support if needed.

No Water

Check system pressure, extension cord, or quick-connect assembly. Turn on water supply.