Honeywell TP50WK Dehumidifier Manual

The Honeywell TP50WK is a 50-pint capacity dehumidifier designed for medium to large rooms up to 3000 sq. ft. It features automatic humidity control, continuous drain option, washable air filter, auto defrost, digital controls with humidistat, 24-hour timer, full bucket alert with auto shut-off, and turbo mode for faster moisture removal. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

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

Features at a Glance

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

FeatureDescription
Capacity50 pints per day (at 80°F, 60% RH)
Coverage AreaUp to 3000 square feet
Digital HumidistatSet desired humidity level (35%-85%)
Continuous Drain OptionGarden hose connection for unattended operation
Auto DefrostPrevents coil freezing in low temperatures
24-Hour TimerProgram on/off cycles
Turbo ModeMaximum moisture removal speed
Full Bucket AlertIndicator light and auto shut-off
Washable FilterRemovable and reusable air filter
MobilityFour casters and carrying handle

Installation & Placement

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

  1. Positioning: Place at least 12 inches from walls and furniture for proper airflow.
  2. Environment: Operate in temperatures between 41°F and 95°F.
  3. Power Connection: Plug directly into grounded 120V outlet. Do not use extension cords.
  4. Bucket Installation: Ensure water bucket is properly seated before operation.
  5. Drain Hose: Attach standard garden hose (¾") if using continuous drain.

WARNING! Do not operate in standing water. Ensure unit is upright during transport and operation.

First-Time Setup

Power on dehumidifier; configure initial settings.

  1. Set Humidity Level: Press HUMIDITY button to set desired level (45-50% recommended).
  2. Select Mode: Choose between Normal, Turbo, or Timer mode.
  3. Check Filter: Ensure washable filter is clean and properly installed.
  4. Test Operation: Run for 15 minutes to verify proper condensation and drainage.
  5. Timer Programming: Set 24-hour on/off schedule if desired.

CAUTION! Allow unit to stand upright for 24 hours if transported horizontally.

Specifications

Controls and Settings

Control Panel: POWER, MODE, HUMIDITY, TIMER, FILTER RESET, TURBO indicator, FULL BUCKET indicator.

Display: Current humidity, Set humidity, Timer status, Filter alert, Bucket full alert.

Humidity Control: Adjust between 35% and 85% in 5% increments. Mode Selection: Normal (continuous operation at set humidity), Turbo (maximum dehumidification), Timer (programmed operation). Timer Programming: Set 1-24 hours for automatic on/off. Filter Reset: Press after cleaning filter to reset maintenance reminder.

Operating Modes

Normal Mode: Runs continuously until set humidity is reached, then cycles on/off automatically. Turbo Mode: Runs compressor and fan at maximum speed for fastest moisture removal. Timer Mode: Program unit to turn on/off at specific times.

  1. Select mode using MODE button.
  2. For Timer: Press TIMER, use arrows to set hours, press TIMER again to confirm.
  3. Unit will maintain set humidity automatically in Normal mode.
  4. Turbo mode increases noise level but improves performance in very damp conditions.

Tip: Use Normal mode for energy efficiency, Turbo for initial drying of very damp spaces.

Maintenance & Cleaning

Regular maintenance ensures optimal performance and longevity.

  1. Clean Filter: Remove and wash filter every 2-4 weeks with warm water and mild detergent.
  2. Empty Bucket: Empty water collection bucket when full or use continuous drain.
  3. Clean Exterior: Wipe cabinet with soft, damp cloth. Do not use harsh chemicals.
  4. Coil Cleaning: Vacuum condenser coils every 3-6 months to remove dust.
  5. End-of-Season: Empty completely, clean filter, dry interior, and store upright in dry location.

WARNING! Always unplug unit before cleaning. Never immerse in water.

Drainage Options

Bucket Drainage: Manual emptying when FULL indicator lights. Continuous Drainage: Connect ¾" garden hose to drain port for automatic water removal.

  1. For continuous drain: Remove bucket, attach hose to drain port, route hose to floor drain or sink.
  2. Ensure hose has downward slope without kinks.
  3. Unit will operate continuously without interruption when using hose drainage.

Note: Bucket must be in place even when using continuous drain.

Safety Features

Auto Shut-Off: Stops operation when bucket is full. Auto Defrost: Prevents ice buildup on coils in low temperatures. Overload Protection: Internal circuit breaker protects compressor. Tip-Over Switch: Stops operation if unit is knocked over.

Regulatory Information

UL Listed: Meets safety standards for household use. Energy Star: Certified for energy efficiency. California Prop 65 Warning: Contains chemicals known to cause cancer and reproductive harm. FCC Compliance: Class B digital device. For support, visit www.honeywellhome.com or contact 1-800-332-1110. Two-year limited warranty from date of purchase.

Troubleshooting

SymptomPossible CauseCorrective Action
Unit not startingPower issue/bucket fullCheck power outlet; ensure bucket is properly seated and not full.
Poor dehumidificationDirty filter/extreme conditionsClean filter; ensure room temperature is between 41°F-95°F.
Water leakageImproper hose connection/bucket misalignedCheck hose for kinks; ensure bucket is correctly installed.
Loud noiseUneven surface/fan obstructionPlace on level floor; check for objects near fan intake.
Ice on coilsLow temperature/auto defrost cycleNormal in cold conditions; unit will auto-defrost. Move to warmer area.
Display not workingPower interruptionUnplug for 10 minutes, then reconnect. Reset humidity settings.

Reset: Unplug for 10 minutes to reset electronic controls.

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

Honeywell TP50WK Dehumidifier Manual © - All Rights Reserved 2025