Honeywell DH70PWGN Dehumidifier Manual

The Honeywell DH70PWGN is a 70-pint portable dehumidifier designed for residential use in spaces up to 4500 sq. ft. It features a built-in pump for continuous drainage, digital humidistat with auto-defrost, washable air filter, 24-hour timer, auto-restart, and energy-saving modes. Below are key sections covering safety, features, installation, operation, maintenance, and troubleshooting.

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

Features at a Glance

Key components: Digital control panel, Built-in condensate pump, Washable air filter, 2.1-gallon water tank, Continuous drainage port, Casters for mobility.

Feature	Description
Built-in Pump	Enables vertical drainage up to 16 feet
Digital Humidistat	Precise humidity control from 35% to 85% RH
Auto-Defrost	Prevents coil freezing in low temperatures
Washable Air Filter	Captures dust and particles; reusable
24-Hour Timer	Program on/off cycles
Auto-Restart	Resumes previous settings after power outage
Energy Saver Mode	Fan stops when target humidity is reached
Full Tank Alert	LED indicator and auto-shutoff when tank is full
Continuous Drainage	Garden hose connection for permanent drainage
Portable Design	Four casters for easy room-to-room movement

Installation & Setup

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

Positioning: Allow at least 12 inches clearance on all sides for proper airflow.
Power Connection: Plug into grounded 120V AC outlet. Do not use extension cords.
Drainage Setup: Choose between water tank or continuous drainage (hose included).
Filter Installation: Ensure washable filter is properly seated in front grille.

WARNING! Do not operate in temperatures below 41°F (5°C). Ensure unit is upright for 24 hours before first use if transported sideways.

First-Time Operation

Power on unit; follow control panel prompts.

Set Humidity Level: Press HUMIDITY button to set desired RH (recommended 45-50%).
Select Mode: Choose between CONTINUOUS, AUTO, or ENERGY SAVER mode.
Timer Programming: Use TIMER button to set automatic start/stop times.
Pump Activation: For vertical drainage, ensure PUMP switch is ON and hose is connected.

CAUTION! Empty water tank before moving unit. Do not block air intake or exhaust.

Specifications

Model: DH70PWGN
Capacity: 70 pints per day (at 60% RH, 80°F)
Coverage Area: Up to 4500 sq. ft.
Water Tank: 2.1 gallons (8 liters)
Pump Lift: Up to 16 feet vertically
Operating Temperature: 41°F to 95°F (5°C to 35°C)
Humidity Range: 35% to 85% RH
Power Consumption: 700W (approx.)
Voltage: 120V AC, 60Hz
Noise Level: ≤ 51 dB
Dimensions: 15.4" W × 11.4" D × 24.3" H
Weight: 46.3 lbs

Controls and Settings

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

Display Indicators: Current humidity, Set humidity, Timer, Full tank, Filter alert, Pump status.

Modes: CONTINUOUS (runs constantly), AUTO (maintains set humidity), ENERGY SAVER (fan stops when target reached). Timer: Programmable in 1-hour increments up to 24 hours. Humidity Control: Adjust in 5% increments. Pump: ON/OFF switch for vertical drainage. Filter Reset: Press after cleaning filter.

Drainage Options

Two drainage methods: Water tank or continuous drainage.

Water Tank: Unit stops when full (indicator lights). Empty tank and replace.
Continuous Drainage: Connect 5/8" garden hose to drain port (hose included).
Pump Drainage: Enable pump for vertical drainage (up to 16 feet) or long horizontal runs.

Tip: For basement use, pump drainage is recommended. Ensure hose is not kinked.

Maintenance & Cleaning

Regular maintenance ensures optimal performance and longevity.

Air Filter: Clean every 2 weeks with vacuum or warm water. Dry completely before reinstalling.
Water Tank: Empty and clean monthly with mild detergent. Rinse thoroughly.
Exterior: Wipe with damp cloth. Do not use abrasive cleaners.
Coils: Clean annually with soft brush to remove dust buildup.
Drain Hose: Check monthly for clogs or kinks.

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

Energy Saving Tips

Use ENERGY SAVER mode to reduce power consumption. Set humidity to 50% or higher for less frequent operation. Close windows and doors in room being dehumidified. Use timer to run during peak humidity hours only.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. ETL listed. Copyright © Honeywell International Inc. For support, visit www.honeywellhome.com or contact 1-800-332-1110.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit not starting	Power issue/full tank	Check power outlet; empty water tank; ensure filter is clean.
Low moisture removal	Room temperature/low humidity	Ensure room temp is above 41°F; check humidity setting.
Pump not working	Clog/kink in hose	Check hose for obstructions; ensure pump switch is ON.
Loud noise	Loose parts/foreign objects	Ensure unit is level; check for objects near fan.
Error code E1/E2	Sensor failure/temperature issue	Unplug for 10 minutes; restart. If persists, contact service.
Water leakage	Improper hose connection	Check all connections; ensure tank is properly seated.

Reset: Unplug for 10 minutes to reset control board.

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