Honeywell HWC778 Series - User Manual

DUAL COMFORT
Cool + Warm Mist Humidifier
Owner’s Manual
HWC775 SERIES
HWC778 SERIES
If you have any questions about the operation of this
product, please call us toll-free at 1-800-477-0457,
e-mail us at ConsumerRelations@HelenofTroy.com,
or visit our website at: www.HoneywellPluggedIn.com
HWC775 Series
HWC778 Series

Honeywell HWC778 Series Specifications

General

Brand	Honeywell
Model	HWC778 Series
Category	Humidifier
Language	English

Summary

Important Safety Instructions

General Safety Precautions

Read and follow essential safety instructions before using the humidifier.

Humidifier Components and Setup

Initial Setup Guide

Instructions for unpacking and initial placement of the humidifier unit.

Filling and Model HWC775 Controls

Filling the Water Tank

HWC775 Manual Control Functions

Explanation of power, mist temperature, and output level controls.

Model HWC778 Controls and Features

HWC778 Humidistat Control Functions

Cleaning Your Humidifier

Cleaning Preparation and Disassembly

Reassembly Instructions

Scale Removal Procedure

Removing Mineral Buildup with Vinegar

Detailed steps for cleaning mineral deposits using vinegar.

Disinfection and Storage

Disinfecting the Humidifier

Troubleshooting and Consumer Support

Common Problems and Solutions

Addresses common issues like no mist, leaks, noise, and white dust.