Honeywell Humidifier HWM-950-Tray Manual

The Honeywell HWM-950-Tray is a top-fill evaporative humidifier designed for medium to large rooms. It features a 1.5-gallon tank capacity, a removable tray for easy cleaning, adjustable humidity control, a refill indicator light, a wicking filter system, and quiet operation. This manual covers safety, features, setup, operation, maintenance, and troubleshooting for optimal performance.

Features at a Glance

Key components: Top-fill water tank, Removable tray base, Wicking filter, Humidity control dial, Refill indicator light, Power cord.

Installation & Setup

Unpack and inspect all parts. Place on a level, stable surface away from walls and heat sources.

1. Remove tray and tank: Separate the water tank from the base tray.
2. Install wicking filter: Insert filter into the base, ensuring it sits securely in the tray.
3. Reassemble: Place tank back onto the base tray, aligning properly.
4. Choose location: Place on a waterproof mat or towel in a central room location.
5. Plug into outlet: Use a standard 120V AC outlet.

WARNING! Do not place on carpets or uneven surfaces. Ensure unit is upright before filling.

First-Time Use

Before first use, clean tank and tray with mild soap and water. Rinse thoroughly.

1. Fill tank: Remove tank cap and fill with cool, clean water up to the fill line.
2. Replace cap: Secure cap tightly to prevent leaks.
3. Power on: Plug in unit; the refill light may blink if tank is empty.
4. Set humidity: Turn dial to desired setting (Low to High).
5. Allow saturation: Let the wicking filter absorb water for 15-20 minutes before expecting full output.

CAUTION! Use only clean, cool water. Do not add essential oils or chemicals to the water tank.

Specifications

• Model: HWM-950-Tray
• Tank Capacity: 1.5 gallons (5.7 liters)
• Coverage Area: Up to 500 sq ft (medium to large room)
• Runtime: Up to 24 hours per fill (depending on humidity setting)
• Humidity Control: Adjustable dial (Low, Medium, High)
• Filter Type: Replaceable evaporative wicking filter
• Power: 120V AC, 60Hz, 25W
• Dimensions: 15.5" H x 11.5" W x 10.5" D
• Weight (empty): 5.5 lbs
• Noise Level: < 30 dB on low setting

Controls and Indicators

Front Panel: Humidity Control Dial, Refill Indicator Light. Top: Tank Cap, Carry Handle.

Humidity Control Dial: Rotate clockwise to increase humidity output (Low → Medium → High). Refill Indicator Light: Illuminates red when water level is low; blinks when tank is empty. Power Indicator: No separate light; unit is on when plugged in and dial is set above "Off".

Maintenance Indicators: Filter change reminder is based on usage time (typically every 1-3 months).

Operation Guide

Daily operation is simple: fill, set, and run.

1. Fill tank regularly: Check water level daily; refill when indicator light comes on.
2. Adjust settings: Use dial to match room conditions (higher in dry weather).
3. Monitor performance: Expect visible mist output on higher settings.
4. Auto shut-off: Unit will turn off if tank runs dry; refill to restart.
5. Night mode: Use low setting for quiet bedroom operation.

Tip: For best results, keep doors and windows closed in the room being humidified.

Maintenance & Cleaning

Regular cleaning prevents mold and mineral buildup. Unplug before cleaning.

1. Daily: Wipe exterior with damp cloth.
2. Weekly: Empty any standing water from tray; rinse tank and tray with clean water.
3. Bi-weekly: Deep clean tank and tray with white vinegar solution (1 part vinegar to 3 parts water). Soak for 20 minutes, scrub, rinse thoroughly.
4. Monthly: Inspect filter; replace if discolored or stiff.

CAUTION! Never immerse base motor unit in water. Do not use abrasive cleaners.

Filter Replacement

Replace wicking filter every 1-3 months for optimal performance.

1. Unplug unit and remove water tank.
2. Lift out old filter from tray base.
3. Insert new filter (Model HWF-950), ensuring it fits snugly against the tray walls.
4. Reassemble tank and base; fill with water to saturate new filter.
5. Reset filter reminder (if applicable) by pressing and holding the indicator button for 5 seconds.

Note: Using tap water may require more frequent filter changes due to mineral content.

Safety Information

Read all safety instructions before use.

• Use only with 120V AC outlet.
• Keep away from children and pets.
• Do not operate with damaged cord or plug.
• Always unplug before cleaning or maintenance.
• Use only clean, cool water—never hot water or additives.
• Do not block air inlet or outlet grilles.
• Place on a level, waterproof surface.

WARNING! Risk of electric shock if unit is used near water or with wet hands.

Regulatory Information

FCC Compliance: This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that it does not cause harmful interference. UL Listed: Meets safety standards under UL 998. Copyright © Honeywell International Inc. Honeywell and related marks are used under license. For support, visit www.honeywellhumidifiers.com or call 1-800-332-1110.

Troubleshooting

Reset: Unplug for 1 minute, then restart. For persistent issues, contact support.

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