Honeywell 848987003139 Dehumidifier Manual

The Honeywell 848987003139 is a portable dehumidifier designed to remove excess moisture from the air in rooms up to a specified size. It features adjustable humidity control, continuous drainage option, auto-defrost, water tank full alert, and quiet operation. 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. Operation Modes 7. Maintenance & Cleaning 8. Storage 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Dehumidifier unit, Removable water tank, Control panel, Air filter, Power cord, Drain hose adapter.

Feature	Description
Humidity Control	Adjustable digital humidistat with LED display
Water Tank	Removable tank with full indicator and auto-shutoff
Continuous Drainage	Option to connect a hose for continuous water removal
Auto-Defrost	Automatically defrosts coils in low temperatures
Quiet Operation	Low-noise design for bedrooms and living areas
Timer Function	Programmable on/off timer
Air Filter	Washable filter to capture dust and particles
Carry Handle	Integrated handle for easy portability
Power Cord Storage	Compartment to wrap and store excess cord
Control Lock	Prevents accidental setting changes

Installation & Placement

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

Choose Location: Place in center of room, away from walls and furniture for optimal airflow.
Clear Area: Ensure at least 12 inches of clearance on all sides.
Check Environment: Operate in temperatures between 41°F (5°C) and 95°F (35°C).
Prepare Drainage: For continuous use, attach drain hose to outlet and route to floor drain.

WARNING! Do not place near heat sources or in direct sunlight. Ensure unit is upright before operation.

First-Time Setup

Plug into a grounded 120V AC outlet; follow initial setup steps.

Install Filter: Ensure air filter is correctly seated in the front grille.
Insert Water Tank: Push tank firmly into place until it clicks.
Power On: Press POWER button; unit will beep and display will light.
Set Humidity: Use UP/DOWN buttons to set desired humidity level (40-80% RH).
Select Mode: Choose between Continuous, Auto, or Timer mode.

CAUTION! Handle water tank with care to avoid spills. Do not operate without filter installed.

Specifications

Model: Honeywell 848987003139.
Capacity: Removes up to [Insert Pint] pints per day (at 80°F, 60% RH).
Room Size: Recommended for areas up to [Insert Sq Ft] square feet.
Humidity Control: Adjustable from 40% to 80% relative humidity.
Water Tank Capacity: [Insert] liters (with full indicator).
Noise Level: [Insert] dB on low setting.
Power Source: 120V AC, 60Hz.
Power Consumption: [Insert] Watts.
Dimensions (HxWxD): [Insert] inches.
Weight: [Insert] lbs.

Controls and Settings

Access functions via front control panel or remote (if included).

Control Panel: POWER, MODE, TIMER, UP/DOWN (humidity/fan), FILTER RESET, LOCK.

Humidity Setting: Use UP/DOWN to set target humidity (40-80%). Modes: CONTINUOUS (runs until tank full), AUTO (maintains set humidity), TIMER (program on/off). Fan Speed: Adjust between HIGH and LOW. Filter Alert: FILTER RESET light indicates when to clean filter. Control Lock: Press and hold LOCK for 3 seconds to disable buttons.

Operation Modes

Auto Mode: Unit cycles on/off to maintain set humidity level. Continuous Mode: Runs constantly until tank is full or unit is turned off. Timer Mode: Set to run for 2, 4, 8, or 12 hours then shut off.

Select Mode: Press MODE to cycle through options.
Adjust Settings: Use UP/DOWN for humidity or timer duration.
Monitor Tank: Empty tank when FULL indicator lights or unit shuts off.
For Continuous Drain: Connect hose; unit will bypass tank and drain automatically.

Tip: Use AUTO mode for energy efficiency. Ensure drain hose is securely attached and not kinked.

Maintenance & Cleaning

Unplug unit before any maintenance.

Clean Air Filter: Remove filter every 2 weeks; rinse with lukewarm water; air dry completely before reinstalling.
Empty Water Tank: Remove and empty tank regularly; clean with mild detergent if needed.
Exterior Cleaning: Wipe casing with soft, damp cloth; do not use abrasive cleaners.
Check Drain Hose: Ensure hose is clear of debris if using continuous drain.
End of Season: Follow storage procedure if not using for extended period.

WARNING! Do not immerse unit in water. Never operate without the air filter.

Storage

If not using for more than 2 weeks, prepare for storage.

Unplug unit and empty water tank completely.
Clean air filter and let dry.
Run unit in FAN mode for 30 minutes in a warm room to dry internal components.
Coil power cord and store in compartment.
Store in a cool, dry place, protected from dust.

CAUTION! Store upright. Do not place heavy objects on top.

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 © [Year] Honeywell International Inc.; Honeywell is a trademark of Honeywell International Inc. For support, visit www.honeywellhome.com or contact 1-800-333-7467.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit does not start	No power / Full tank	Ensure plug is secure; empty water tank; check circuit breaker.
Low dehumidification	Room too cold / Dirty filter	Operate above 41°F (5°C); clean or replace air filter.
Water leaking	Tank not seated / Hose leak	Remove and reinsert tank; check hose connections for continuous drain.
Loud noise	Uneven surface / Loose parts	Place on level floor; ensure internal components are secure.
FULL light on but tank not full	Float stuck	Remove tank, check float mechanism moves freely, clean if necessary.
Frost on coils	Low room temperature	Auto-defrost should activate; move unit to warmer area if persistent.

Reset: Unplug for 60 seconds, then restart. Press FILTER RESET after cleaning filter.

Service: 1-800-333-7467; www.honeywellhome.com