Honeywell Humidifier IB-120 Manual

The Honeywell Humidifier IB-120 is a cool mist humidifier designed to add moisture to dry indoor air, helping to relieve dryness in the air that can cause irritation to skin, nose, throat, and lips. It features a 1-gallon tank capacity, adjustable mist control, an easy-to-fill tank, a wicking filter system, and automatic shut-off when the water level is low or the tank is removed. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Water Tank, Base Unit with Mist Outlet, Control Knob, Filter Compartment, and Power Cord.

Installation & Setup

Unpack and inspect contents. Place on a flat, stable, level surface.

1. Remove all packaging materials from the humidifier and tank.
2. Install the wicking filter: Remove filter from package, soak in cool water for 15 minutes, then insert into filter compartment in base.
3. Fill the tank: Remove tank from base, turn upside down, unscrew cap, fill with cool, clean water (do not use hot water). Replace cap securely.
4. Place tank on base: Align tank with base and set it down firmly.
5. Plug into a 120V AC electrical outlet.

WARNING! Place humidifier on a water-resistant surface. Keep away from children. Do not operate without water or filter installed.

Operating Instructions

Power on humidifier; adjust settings as needed.

1. Turn mist control knob to desired setting: LOW for quiet, nighttime operation; HIGH for maximum moisture output.
2. Direct mist nozzle away from walls, furniture, and electronics.
3. Monitor water level: Refill tank when low water indicator lights or mist output decreases.
4. To turn off: Rotate mist control knob to OFF position, then unplug from outlet.

CAUTION! Use only clean, cool water. Do not add essential oils, fragrances, or other chemicals to the water tank, as this may damage the unit or void warranty.

Specifications

• Model: Honeywell IB-120 Cool Mist Humidifier.
• Tank Capacity: 1 gallon (3.8 liters).
• Coverage Area: Up to 250 square feet.
• Run Time: Up to 24 hours on low setting.
• Mist Output: Adjustable, up to 0.5 gallons per day.
• Power Source: 120V AC, 60Hz.
• Power Consumption: 25 Watts.
• Dimensions (L x W x H): Approx. 10.5" x 10.5" x 13.5".
• Weight (empty): 4.5 lbs.
• Operating Noise Level: Less than 35 dB on low setting.

Controls and Settings

Primary control is the Mist Control Knob on the front of the base unit.

Mist Control Knob: Rotate clockwise to increase mist output (LOW to HIGH). Rotate counter-clockwise to decrease output or turn OFF.

Indicator Lights: Power On/Off indicator (blue). Low Water Indicator (red) illuminates when tank is empty or nearly empty.

Filter Change Reminder: Based on usage time (typically every 1-2 months). Manual reset may be required after filter replacement.

Maintenance & Cleaning

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

1. Daily: Empty and refill tank with fresh water if not used for more than 24 hours.
2. Weekly Cleaning: Unplug unit. Remove tank. Clean tank and base with a soft cloth and mild detergent. Rinse thoroughly. Do not immerse base in water.
3. Descaling (Monthly or as needed): Use white vinegar solution (1 part vinegar to 2 parts water) to remove mineral deposits. Soak affected parts for 20 minutes, scrub gently, rinse well.
4. Drying: Allow all parts to air dry completely before reassembly.

Tip: Use distilled or demineralized water to reduce mineral buildup and extend filter life.

Filter Replacement

The wicking filter should be replaced every 1-2 months, or when discolored or clogged.

1. Unplug humidifier and remove water tank.
2. Open filter compartment door on the base.
3. Remove old filter and discard.
4. Soak new filter in cool water for 15 minutes.
5. Insert new filter into compartment, ensuring it sits flat and contacts the water.
6. Close compartment door securely.
7. Reset filter change indicator if applicable (consult manual for reset procedure).

WARNING! Never operate the humidifier without a filter installed. This can cause excessive mineral dust (white dust) and damage the unit.

Safety Features

Automatic Shut-Off: Activates when water tank is empty or removed, preventing damage to the motor. Tip-Over Protection: Unit is designed to minimize spillage if tipped, but should be placed on a stable surface.

Care & Storage

When not in use for extended periods:

1. Unplug the unit.
2. Empty and thoroughly clean all parts (tank, base, filter compartment).
3. Allow all parts to dry completely.
4. Remove and discard old filter. Do not store with a wet filter inside.
5. Reassemble unit without filter and store in original box or a dry place.

CAUTION! Do not store with water in the tank. Never wrap power cord tightly around the unit; coil loosely.

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 related trademarks are owned by Honeywell International Inc. For support, visit www.honeywellpluggedin.com or contact 1-800-332-1110.

Troubleshooting

Reset: Unplug unit for 5 minutes, then restart. For persistent issues, contact customer service.

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