EarthWise 2120-16 User Manual

OWNER’S MANUAL
16 in. - 20 VOLT LITHIUM-ION REEL MOWER
2.0Ah Lithium-ion Battery
Copyright All Rights Reserved.
Model 2120-16
Your lawn mower has been engineered and manufactured to our high standard for dependability, ease of operation,
and operator safety. Properly cared for, it will give you years of rugged, trouble-free performance.
WARNING: To reduce the risk of injury, the user must read and understand the owner’s manual before using
this product.
Thank you for your purchase.
SAVE THIS MANUAL FOR FUTURE REFERENCE
CA Compliant
Charger Included
(Model No.
CHL82000)
BATTERY MUST BE CHARGED
BEFORE FIRST USE. TWO TO
THREE INITIAL CHARGING/
DISCHARGING CYCLES MAY BE
REQUIRED TO ACHIEVE MAXIMUM
RUN TIME/CAPACITY.
DO NOT RETURN THIS PRODUCT TO THE STORE. OPERATING,
ASSEMBLY, PARTS, SERVICE QUESTIONS? GO TO
WWW.AMERICANLAWNMOWER.COM, OR CALL 1-800-633-1501
BETWEEN 8:00AM-5:00PM EST FOR ASSISTANCE.
800951

EarthWise 2120-16 Specifications

General

Power Source	Corded Electric
Engine Power	12 Amp
Deck Material	Polypropylene
Cutting Height	1.5 to 4 inches
Engine Type	Electric Motor

Summary

Introduction to the Earthwise Reel Mower

Important Safety Instructions

Intended Use and General Safety Rules

Defines product use and general safety precautions.

Training, Preparation, and Battery Care

Covers user training, preparation, and battery usage safety.

Reel Mower Operation Safety

Provides specific safety advice for operating the reel mower.

Operational Safety and Hazards

Slope and Obstacle Safety

Safe practices for mowing on slopes and around obstacles.

Battery Safety and Risk Reduction

Additional battery warnings and measures to reduce risks.

Product Symbols and Signal Words

Symbol Designations

Explains various symbols used on the product and their meanings.

Signal Word Definitions

Defines the meaning of signal words like DANGER, WARNING, CAUTION.

Product Features and Specifications

Product Specifications

Lists technical specifications like voltage, cutting width, and weight.

Mower Components Overview

Identifies and labels the main parts of the mower.

Assembly Instructions

Unpacking and Parts Check

Procedures for unpacking and verifying all parts are present and undamaged.

Handle Assembly

Step-by-step guide for installing the lower and center handles.

Upper Handle and Power Cord Assembly

Details on installing the upper handle and connecting the power cord.

Grass Catcher Assembly

Step-by-step instructions for assembling the grass catcher.

Cutting Height Adjustment

Guide on how to adjust the mower's cutting height.

Battery Pack Installation and Removal

Procedures for installing and removing the battery pack.

Operation Guide

Battery and Switch Key Usage

Guidelines for proper battery insertion and switch key operation.

Starting and Stopping the Mower

Instructions on how to start and stop the reel mower.

Mowing Tips and Techniques

Advice for effective mowing, including grass length and speed.

Slope Operation Precautions

Safety measures for operating the mower on inclines.

Emptying the Grass Catcher

Steps for safely removing and emptying grass clippings.

LED Indicators and Battery Status

LED Lights on Motor Cover

Explanation of green and red LED lights for battery and fault status.

Battery Charge Level Indicators

Details on interpreting green LEDs for battery capacity.

Fault Status Indicators

Information on fault conditions indicated by red LEDs.

Charging the Battery Pack

Charging Procedures and Precautions

Instructions for charging the battery pack with the provided charger.

Battery Storage and Maintenance

Guidelines for storing the battery and maintaining its charge.

Battery Disposal and Recycling

Information on proper disposal and recycling of lithium-ion batteries.

Maintenance Procedures

General Maintenance and Cleaning

Tips for general cleaning and maintenance of the mower.

Lubrication Requirements

Details on lubricating specific mower parts.

Adjusting the Cutting Blade

Instructions for adjusting the cutting bar blade for optimal performance.

Blade Maintenance and Storage

Checking and Adjusting Blade Alignment

Procedure for checking and adjusting blade alignment using paper.

Blade Sharpening Procedure

Steps for sharpening the reel mower blades.

Battery Maintenance and Storage

Recommendations for battery charging and mower storage.

Troubleshooting Common Problems

Mower Fails to Start

Identifies causes and solutions for the mower not starting.

Uneven Cutting and Mower Stops

Diagnoses issues with uneven cutting and sudden stops.

Excessive Vibration and Handle Issues

Addresses problems related to excessive vibration and loose handles.

Parts and Service Information

Repair Parts and Kits

Lists available repair parts and their item numbers.

Contacting Customer Support

Provides contact information for operating or maintenance questions.

Warranty Policy Details

Two-Year Limited Warranty

Outlines the terms and conditions of the limited warranty.

Warranty Exclusions and Limitations

Details what is not covered by the warranty.

Proof of Purchase Requirement

Specifies the need for a dated sales receipt for warranty claims.