Honeywell HCM-300T User Manual

COOL MOISTURE HUMIDIFIERS
Model HCM-300T
Model HCM-310T
Model HCM-315T
IMPORTANT SAFETY
INSTRUCTIONS
READ AND SAVE THESE SAFETY
INSTRUCTIONS BEFORE USING THIS
HUMIDIFIER
When using electrical appliances, basic
precautions should always be followed to
reduce the risk of fire, electric shock, and
injury to persons, including the following:
1. Always place this humidifier on a firm, flat
and level surface. This humidifier may not
work properly on an uneven surface.
2. Place this humidifier in an area where it is not
accessible to children.
3. Do not place the humidifier near any heat
sources such as stoves, radiators, and
heaters.
4. Do not use the humidifier outdoors.
5. Before using the humidifier, check the power
cord for any signs of damage. If the cord is
found to be damaged, DO NOT USE and
return the humidifier to the manufacturer
under the warranty agreement for repair.
6. This appliance has a polarized plug (one
blade is wider than the other). To reduce the
risk of shock, this plug is intended to fit only
one way in a polarized outlet. If the plug does
not fit securely in the outlet, reverse the plug.
If it still does not fit, contact a qualified
electrician. DO NOT attempt to defeat this
safety feature.
7. To disconnect the humidifier, first turn
controls to the OFF position, then grip the
plug and pull it from the wall outlet. Never
pull by the cord.
8. A loose fit between the AC outlet (receptacle)
and plug may cause overheating and a
distortion of the plug. Contact a qualified
electrician to replace loose or worn outlet.
9. The humidifier should always be unplugged
and emptied when not in operation or while
being serviced or cleaned.
10. Never tilt or attempt to move the humidifier
while it is operating or filled with water.
UNPLUG the humidifier before moving.
11. This humidifier requires regular cleaning.
Refer to the CLEANING instructions provided.
Never clean the humidifier in any manner
other than as instructed in this manual.
12. Do not direct moisture flow directly at
individuals, walls or furniture.
13. When a humidifier is used in a closed room or
small rooms, check periodically for proper
ventilation, as excessive humidity can cause
condensation stains on walls.
14. Turn the humidifier OFF if you notice moisture
on the inside of your windows. For proper
humidity reading use a hygrometer, which is
available in many hardware and department
stores, or by ordering one from the
manufacturer.
The sealed UV bulbs contain a small
amount of mercury. Dispose of these items
at household hazardous waste collection
sites only. If the UV bulb breaks, do not
vacuum or handle with your bare hands.
The Honeywell trademark is used by Kaz, Inc. under license from Honeywell Intellectual Properties, Inc.
HCM-300T_HCM-310T_OM.qxd 5/22/06 5:56 PM Page 1

Honeywell HCM-300T Specifications

General

Filter Type	Wicking filter
Power Consumption	60 watts
Room Size	Medium
Run Time	Up to 24 hours
Humidistat	Yes
Color	White
Power Source	Electrical Outlet
Type	Cool Mist
Output	3 Gallons/24 Hours

Summary

Important Safety Instructions

How It Works

Quiet Care Technology

Explains how the humidifier pulls dry air and disperses moisture-balanced air without visible mist.

Protec™ Antimicrobial Treated Filter

Describes the filter's antimicrobial treatment to prevent surface growth of mold, mildew, algae, and odor-causing bacteria.

Air Washing Technology

Details the unique system that washes air as it humidifies, capturing dust, dirt, and pollen.

UV Water Sanitizing Technology

Explains the UV germicidal bulb that shines on water to reduce harmful microorganisms.

Setting Up Your Humidifier

Humidifier Parts Identification

Identifies the main components of the humidifier, including water tank, seal pad, filter, tray, and main housing.

Initial Disinfection Recommendation

Recommendation to disinfect the humidifier prior to initial use, referring to cleaning instructions.

Setting Up Your Humidifier (Cont'd)

Placement and Airflow

Instructions for selecting a firm, level location at least 6 inches from walls on a water-resistant surface.

Filter Preparation

Steps to remove, soak in cool water, and replace the filter, emphasizing not to squeeze it.

Filling the Water Tank

Guidance on filling the water tank with cool tap water, replacing the cap, and placing it back on the unit.

Connecting to Power

Instructions on plugging the unit into a polarized outlet and avoiding wet hands.

Operating Your Humidifier

HCM-300T Operation Guide

Details on setting fan speed and humidity levels using the humidistat knob for the HCM-300T model.

HCM-310T/HCM-315T Operation Guide

Instructions for operating HCM-310T/HCM-315T models using power and +/- buttons to set desired humidity.

Filter Maintenance

Filter Replacement Procedure

Step-by-step guide for replacing the humidifier filter, including soaking the new filter.

UV Bulb Maintenance

UV Bulb Replacement Steps

Instructions on turning off, unplugging, removing the water tank, and carefully pulling out the UV cartridge.

UV Bulb Replacement (Cont'd)

Installing New UV Bulb and Reassembly

Guidance on properly seating the new UV bulb and replacing the filter basket and water tank.

UV Bulb Disposal Instructions

Information on proper disposal of old UV bulb cartridges at hazardous waste collection sites due to mercury content.

Cleaning Procedures

Scale Removal Method

Detailed steps for removing scale using vinegar, including soaking and wiping the basket.

Cleaning Procedures (Cont'd)

Disinfecting the Humidifier

Steps for disinfecting the humidifier using household bleach and water, emphasizing rinsing.

Seasonal Storage and Care

Instructions for storing the humidifier during the off-season, including cleaning and filter removal.

Consumer Support Information

Contact details for consumer relations, website, and replacement part numbers.

Electrical Specifications

Troubleshooting Common Issues

No Mist or Water Level Issues

Addresses lack of mist and non-decreasing water levels, suggesting checking filter and home humidity.

Humidifier Operation Problems (HCM-300T)

Covers problems with the humidifier not running, turning on, or turning off, related to humidistat settings.

Filter Condition and Odor Management

Explains filter discoloration as mineral deposits and suggests cleaning for odors.

3 Year Limited Warranty

Warranty Terms and Exclusions

Details what the 3-year warranty covers, excludes, and limitations on damages.

Product Return and Repair Process

Outlines the process for returning defective products for repair or replacement, including shipping instructions.