Honeywell R-TP70P Dehumidifier Manual

The Honeywell R-TP70P is a high-capacity 70-pint dehumidifier designed for residential use in spaces up to 4500 cubic feet. It features automatic humidity control, continuous drain option, full tank alert with auto-shutoff, washable air filter, turbo mode for faster moisture removal, and a 24-hour timer. This manual covers safety instructions, product features, installation, operation, maintenance, and troubleshooting to ensure optimal performance and longevity.

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

Features at a Glance

Key components: Control panel with digital display, Water tank with handle and full indicator, Continuous drain hose connection, Washable air filter, Casters for mobility, Power cord with storage.

FeatureDescription
Humidity ControlAutomatic humidity sensing with adjustable setpoint (35%-85% RH)
Water Tank Capacity1.6-gallon (6-liter) removable bucket with full tank alert
Continuous DrainGarden hose connection for unattended operation
Turbo ModeHigh-speed dehumidification for maximum moisture removal
24-Hour TimerProgrammable on/off scheduling
Auto RestartResumes previous settings after power interruption
Air FilterWashable mesh filter for dust and particle removal
MobilityFour smooth-rolling casters for easy room-to-room movement
Digital DisplayShows current humidity, setpoint, timer, and alerts
Auto DefrostPrevents coil freezing in low-temperature conditions

Installation & Placement

Unpack and inspect all components. Place on level, stable surface.

  1. Clear area: Ensure at least 12-18 inches of clearance around unit for proper airflow.
  2. Positioning: Place in center of room or near moisture source (basement, laundry room).
  3. Level surface: Use on hard flooring; avoid carpets that may block bottom air intake.
  4. Power connection: Plug directly into grounded 120V AC outlet; avoid extension cords.
  5. Drain setup: Attach hose for continuous drainage or prepare to use water tank.

WARNING! Do not operate in temperatures below 41°F (5°C). Keep away from heat sources and ensure proper ventilation.

First-Time Setup

Plug in unit; control panel will illuminate.

  1. Initial dry-out: Allow unit to acclimate to room temperature for 2 hours before first use.
  2. Set humidity: Press HUMIDITY button to select desired level (45-50% recommended).
  3. Select mode: Choose AUTO for automatic operation or TURBO for maximum drying.
  4. Check filter: Ensure washable filter is properly installed behind front grille.
  5. Test operation: Unit will begin running; listen for compressor engagement.

CAUTION! Handle water tank carefully when full; empty before moving unit.

Specifications

Controls and Settings

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

Display Icons: Power, Auto, Turbo, Timer, Filter, Tank Full, Defrost.

Humidity Control: Adjust between 35%-85% RH in 5% increments. Timer: Program 1-24 hours for automatic start/stop. Mode Selection: AUTO (maintains set humidity), CONTINUOUS (runs constantly), TURBO (maximum dehumidification). Filter Alert: Illuminates when filter needs cleaning (reset after cleaning). Tank Full: Flashing indicator with audible alert when tank needs emptying.

Operation Modes

AUTO Mode: Unit cycles on/off automatically to maintain set humidity level. CONTINUOUS Mode: Runs continuously regardless of humidity (for very damp conditions). TURBO Mode: Runs compressor and fan at maximum speed for fastest moisture removal. TIMER Mode: Set unit to turn on/off at specific times (e.g., run overnight, off during day).

  1. Press POWER to turn unit on.
  2. Press MODE to cycle through AUTO, CONTINUOUS, TURBO.
  3. Press HUMIDITY ▲/▼ to set desired humidity level.
  4. Press TIMER to set countdown (1-24 hours).
  5. Unit will operate according to selected settings.

Tip: Use AUTO mode for energy-efficient operation in living spaces.

Maintenance & Cleaning

Regular maintenance ensures optimal performance and extends unit life.

  1. Clean filter: Remove and wash filter every 2 weeks in warm, soapy water. Dry completely before reinstalling.
  2. Empty tank: Empty water tank regularly; clean with mild detergent monthly.
  3. Exterior cleaning: Wipe cabinet with soft, damp cloth. Never use harsh chemicals.
  4. Coil cleaning: Vacuum condenser coils every 3 months (accessible from rear).
  5. Off-season storage: Empty all water, clean thoroughly, and store in dry place.

WARNING! Always unplug unit before cleaning. Do not immerse in water.

Water Drainage Options

Two drainage methods: Manual (water tank) or Continuous (hose).

Manual Drainage: Use included 1.6-gallon tank. When FULL indicator lights, unit will shut off. Grip handle, pull tank straight out, empty in sink/drain, replace securely. Unit will resume operation.

Continuous Drainage: Attach standard garden hose (not included) to drain port at rear. Route hose to floor drain or outside. Ensure downward slope for proper drainage. Unit will operate continuously without shutdown.

CAUTION! Ensure hose is securely attached to prevent leaks. Check hose for kinks regularly.

Energy Saving Tips

Regulatory Information

FCC Compliance: This device complies with Part 15 of FCC Rules. Operation is subject to conditions: (1) device may not cause harmful interference, (2) device must accept any interference received. UL Listed: Meets safety standards for household use. Energy Star: Not applicable to this model. Copyright © Honeywell International Inc. For support, visit www.honeywellhome.com or contact 1-800-474-2147.

Troubleshooting

SymptomPossible CauseCorrective Action
Unit not turning onNo powerCheck outlet; ensure plug is fully inserted; test outlet with another device.
Low dehumidificationDirty filter/coilsClean filter; vacuum condenser coils; ensure room temperature above 41°F.
Water leakingTank not seatedEnsure tank is pushed completely in; check hose connections for continuous drain.
Loud noise/vibrationUneven surfacePlace on level floor; check for objects touching unit; ensure internal components are secure.
Frost on coilsLow temperatureAuto defrost should activate; move to warmer area; ensure airflow is not restricted.
FILTER light onDirty filterClean filter with warm water; dry completely; press FILTER RESET button.
FULL light flashingTank full/drain blockedEmpty tank; check continuous drain hose for kinks or clogs.

Reset: Unplug for 5 minutes to reset electronic controls.

Service: 1-800-474-2147; www.honeywellhome.com

Honeywell R-TP70P Dehumidifier Manual © - All Rights Reserved 2025