Honeywell DH50W Dehumidifier Manual

The Honeywell DH50W is a high-capacity 50-pint dehumidifier designed for medium to large rooms, featuring automatic humidity control, continuous drainage option, washable air filter, digital humidistat, auto restart, full bucket alert with auto shut-off, turbo mode for faster moisture removal, and 24-hour timer. Ideal for basements, living areas, and other spaces up to 3000 sq ft. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Drainage 7. Operation Modes 8. Maintenance 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Digital control panel, Water collection bucket, Washable air filter, Continuous drain hose port, Casters for mobility, Handle for transport.

Feature	Description
Digital humidistat	Set and maintain desired humidity level (35%-85% RH)
50-pint capacity	Removes up to 50 pints per day at 65°F, 60% RH
Continuous drainage	Option to connect hose for automatic water removal
Washable air filter	Captures airborne particles; reusable
Auto restart	Resumes previous settings after power interruption
Full bucket alert	Indicator light and auto shut-off when bucket is full
Turbo mode	Increases fan speed for faster dehumidification
24-hour timer	Program on/off times for energy efficiency
Filter check alert	Reminder light to clean the air filter
Casters and handle	Easy mobility between rooms

Installation

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

Positioning: Place at least 6-12 inches from walls and furniture for proper airflow.
Bucket installation: Ensure water collection bucket is securely inserted.
Continuous drainage (optional): Connect 5/8" inner diameter hose to drain port.
Power connection: Plug into dedicated 115V AC, 60Hz outlet.

WARNING! Do not use extension cords. Ensure unit is upright before operation.

First-Time Setup

Plug in unit; control panel will illuminate.

Set humidity level: Press HUMIDITY button, use arrows to set desired RH (recommended 45-50%).
Select mode: Choose between Continuous, Auto, or Turbo mode.
Set timer (optional): Press TIMER to program on/off schedule.
Check filter: Ensure air filter is clean and properly installed.

CAUTION! Operate only within 41°F to 95°F. Do not block air vents.

Specifications

Capacity: 50 pints per day (at 65°F, 60% RH).
Coverage: Up to 3000 sq ft (medium to large rooms).
Humidity Control: 35% to 85% RH adjustable.
Water Removal: Bucket (16-pint capacity) or continuous drainage.
Air Filter: Washable, anti-microbial.
Power: 115V AC, 60Hz, 6.5A.
Noise Level: ≤ 51 dB on standard mode.
Operating Temp: 41°F to 95°F.
Dimensions: 15.4" W x 11" D x 24.3" H.
Weight: 41 lbs.

Controls and Settings

Digital control panel: POWER, MODE, HUMIDITY, FAN SPEED, TIMER, FILTER RESET.

Indicator Lights: POWER, FULL BUCKET, FILTER CHECK, DEFROST.

Modes: CONTINUOUS (runs non-stop), AUTO (maintains set humidity), TURBO (high-speed dehumidification). Fan Speed: LOW (quiet), HIGH (faster moisture removal). Timer: Set 1-24 hours for automatic on/off. Humidity Setting: Adjust in 5% increments. Filter Reset: Press after cleaning filter to reset alert.

Connecting Drainage

For continuous operation, connect hose to drain port.

Turn off and unplug unit.
Remove bucket; locate drain port on back.
Insert 5/8" ID hose (not included) securely into port.
Route hose to floor drain, sink, or sump pump (downward slope required).
Replace bucket; plug in and restart unit.

Tip: Ensure hose is not kinked and water can flow freely.

Operation Modes

Supports multiple dehumidification modes.

Auto Mode: Unit cycles on/off to maintain set humidity level.
Continuous Mode: Runs constantly until turned off or bucket is full.
Turbo Mode: Fan runs at high speed for maximum moisture removal.
Timer Mode: Set to turn on/off at specific times (e.g., during off-peak hours).
Defrost Cycle: Automatically activates in low temperatures to prevent coil freezing.

WARNING! Do not operate below 41°F; unit may ice up and reduce efficiency.

Maintenance

Regular maintenance ensures optimal performance.

Empty bucket: When FULL light illuminates, remove and empty bucket.
Clean air filter: Every 2-4 weeks; rinse with water, dry completely before reinstalling.
Clean exterior: Wipe with damp cloth; do not use harsh chemicals.
End-of-season storage: Empty bucket, clean filter, coil, and housing; store upright in dry place.

Care & Cleaning

Unplug before cleaning. Use soft, damp cloth only; avoid liquids on controls.

CAUTION! Do not immerse unit in water. Keep electrical components dry.

Regulatory Information

UL Listed; complies with U.S. safety standards. Energy Star certified for energy efficiency. Copyright © Honeywell International Inc. For support, visit www.honeywellhome.com or contact 1-800-332-1110.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit not turning on	Power issue	Check outlet; ensure plug is secure; test outlet with another device.
Not removing moisture	Settings/temperature	Check humidity setting; ensure room temp is above 41°F; clean filter.
Full bucket light on	Bucket full or misplaced	Empty bucket; ensure it is properly seated.
Loud noise/vibration	Uneven surface or debris	Place on level floor; check for objects near fan; ensure filter is clean.
Water leakage	Drain hose or bucket issue	Check hose connection; ensure bucket is correctly installed and not cracked.
Filter check light on	Dirty filter	Clean air filter; press FILTER RESET button.

Reset: Unplug for 10 seconds, then restart.

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