Honeywell Humidifier HE225B1004 Manual

The Honeywell HE225B1004 is a 2-gallon cool mist humidifier designed for medium to large rooms up to 400 sq ft. It features a wicking filter system, adjustable humidity control, a refill indicator light, a quiet operation mode, an easy-to-clean tank, and an auto shut-off function when empty. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: 2-Gallon Water Tank, Wick Filter, Humidistat Control, Refill Indicator Light, Quiet Operation Mode, Easy-Fill Opening, and Auto Shut-Off.

Installation & Setup

Unpack and inspect all parts. Place on a flat, stable, waterproof surface away from electronics.

1. Remove the water tank from the base unit.
2. Install the wick filter: Remove from packaging, soak in cool water for 15 minutes, then insert into the filter frame in the base.
3. Fill the tank: Carry tank to sink, remove cap, fill with cool tap water up to the fill line. Replace cap securely.
4. Place tank back onto base, ensuring it sits firmly and evenly.
5. Plug the power cord into a standard 120V outlet.

WARNING! Use only cool, clean tap water. Do not use hot water, additives, or essential oils. Keep unit level to prevent leakage.

First-Time Use

After installation, power on the humidifier and set your desired humidity level.

1. Turn the control dial to the desired humidity setting (Low to High).
2. The unit will begin producing a cool mist. Adjust the dial to achieve your comfort level.
3. For quiet operation, turn the dial to the "Quiet" icon setting.
4. The refill indicator light will illuminate when the water tank is empty.

CAUTION! Always place the humidifier on a waterproof mat or towel. Do not block the mist outlet.

Specifications

• Model: HE225B1004
• Tank Capacity: 2 gallons (7.6 L)
• Coverage Area: Up to 400 sq ft
• Moisture Output: Up to 1.2 gallons per day
• Run Time: Up to 24 hours on a full tank (low setting)
• Filter Type: Demineralization Wick Filter (Part # HEV225A)
• Power Consumption: 30W
• Power Requirements: 120V AC, 60Hz
• Dimensions (HxWxD): 17.5" x 13.4" x 10.2"
• Weight (Empty): 7.5 lbs

Controls and Settings

Primary control is a single rotary dial on the front of the unit.

Control Dial:
• Turn clockwise to increase mist output and humidity.
• Turn counter-clockwise to decrease output.
• The "Quiet" setting (marked with a moon icon) operates the fan at its lowest speed for minimal noise.
• Turning the dial fully counter-clockwise to the "OFF" position powers down the unit.

Indicator Light: A blue LED "Refill" light illuminates when the water tank is empty and needs refilling.

Operation Guide

For optimal performance and comfort, follow these operating guidelines.

1. Desired Humidity: Set the dial to a medium setting (40-50% relative humidity) for most environments.
2. Refilling: When the refill light comes on, unplug the unit, remove the tank, refill with cool water, and replace.
3. Night Use: Use the "Quiet" setting for undisturbed sleep.
4. Moving the Unit: Always unplug the unit and empty the tank before moving it.

Tip: Use a hygrometer to monitor room humidity and adjust the dial accordingly to prevent over-humidification.

Maintenance & Cleaning

Regular cleaning prevents mold and mineral buildup, ensuring efficient operation.

1. Daily: Check water level and refill as needed with cool tap water.
2. Weekly Cleaning: Unplug the unit. Empty any remaining water. Clean the tank and base with a soft cloth and a mixture of mild dish soap and warm water. Rinse thoroughly.
3. Disinfecting (Every 2 Weeks): Use a solution of 1 teaspoon of white vinegar per gallon of water to wipe down the interior surfaces of the tank and base. Rinse thoroughly.
4. Drying: Allow all parts to air dry completely before reassembling and storing.

WARNING! Never immerse the motor base in water. Do not use abrasive cleaners, bleach, or detergents not intended for plastic.

Filter Replacement

The wick filter should be replaced every 1-2 months, or when it appears discolored or crusted with minerals.

1. Unplug the humidifier and remove the water tank.
2. Lift out the old wick filter from the base.
3. Soak the new filter (Honeywell Part # HEV225A) in cool water for 15 minutes.
4. Insert the wet filter into the frame in the base, ensuring it is seated properly.
5. Reassemble the tank and base, then plug in the unit.

Note: Using the humidifier without a filter or with a dirty filter can reduce performance and disperse minerals into the air.

Regulatory Information

This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Copyright © Honeywell International Inc. Honeywell and the Honeywell logo are registered trademarks of Honeywell International Inc. For customer support, replacement parts, or to locate a service center, visit www.honeywellhumidifiers.com or call 1-800-332-1110.

Troubleshooting

Reset: Unplug the unit for 5 minutes, then plug it back in.

Service: 1-800-332-1110; www.honeywellhumidifiers.com