LG DLEX3070R Dryer Owner's Manual

Special Features

The LG dryer offers several advanced features for user convenience and performance:

• Easy-to-Use Control Panel: A simple dial and button interface for selecting cycles and options.
• Easy-Access Reversible Door: Provides convenient loading and unloading, with the ability to reverse the hinge for installation flexibility.
• Steam Functions: Utilizes steam technology to refresh clothes, reduce static, and ease ironing. Available via the STEAM FRESH™ cycle or as an option on selected cycles.
• FLOW SENSE™ Duct Blockage Sensing System: Detects and alerts users to blockages in the dryer's ductwork, improving efficiency and reducing drying times.
• SMART DIAGNOSIS™: Allows the dryer to transmit diagnostic data via telephone to a customer information center for quick issue analysis.
• Sanitization Performance: Certified by NSF International for its ANTI BACTERIAL cycle, reducing 99.9% of bacteria.

Important Safety Instructions

WARNING: Always follow safety instructions to minimize the risk of fire, explosion, electric shock, or injury. This symbol [safety-alert-symbol] indicates potential hazards.

General Safety Precautions:

• Read all instructions before use.
• Ensure proper installation as described in this manual.
• Do not dry items exposed to cooking oils or flammable substances like gasoline or dry-cleaning solvents.
• Keep hands clear of moving drum parts.
• Do not attempt unauthorized repairs.
• Do not tamper with controls.
• Remove the door before discarding the dryer.
• Supervise children closely when the dryer is in use.
• Use fabric softeners and anti-static products only as recommended.
• Do not dry items containing foam rubber or similar materials.
• Keep the area around the exhaust opening clear of lint, dust, and dirt.
• Clean the lint screen before or after each load.
• Do not store flammable materials on top of the dryer.

Gas Safety:

• If you smell gas: Do not light matches, turn on appliances, or use phones. Evacuate the area and call the gas supplier.
• Installation and service must be performed by qualified personnel.
• Ensure proper venting to the outdoors for gas dryers.

Grounding Instructions:

• The appliance must be grounded. Ensure the power cord has an equipment-grounding conductor and plug.
• Improper grounding can result in electric shock. Consult a qualified electrician if unsure.

Installation Safety:

• Properly ground the dryer according to local codes.
• Do not install or store the dryer where it will be exposed to freezing temperatures or weather.
• Connect to a properly rated, protected, and sized power circuit.
• Remove all packing materials.
• For garage installations, place the dryer at least 18 inches above the floor.
• Do not install near heat sources like stoves or ovens.
• Remove protective vinyl film before operation.

Exhaust/Ducting Safety:

• Gas dryers MUST be exhausted to the outside.
• Use only rigid metal or flexible metal 4-inch diameter ductwork. Avoid plastic or thin foil ducting.
• Keep ductwork as short as possible and free of obstructions.
• Do not use sheet metal screws that extend into the duct. Secure joints with duct tape.
• Failure to follow these instructions can result in fire or death.

Steam Functions Safety:

• Do not open the dryer door during steam cycles to avoid burn hazards.
• Do not fill the steam feeder with flammable substances.
• Do not touch the steam nozzle during or after the steam cycle.
• Do not fill the steam feeder with hot water (over 86°F / 30°C).

Electrical Connection Safety:

• Do not cut or remove the ground prong.
• Ensure the dryer is plugged into a properly grounded outlet.
• Connect to a 120V AC, 60Hz grounded outlet for gas models, protected by a 15-ampere fuse or circuit breaker.
• Electric models require a separate 240V AC, 60-Hertz, single-phase circuit, fused at 30 amperes.
• Use appropriate gauge wire (e.g., #10 AWG copper) and UL-listed components.
• A 4-wire connection is required for new construction and mobile/manufactured homes.

Installation Instructions

Proper installation is crucial for safe and efficient operation. Follow these steps:

Preview Installation Order:

1. Check and choose the proper location.
2. Level the dryer.
3. Connect gas or electric power.
4. Vent the dryer.
5. Plug in the power cord and ensure grounding.
6. Perform installation test (Exhaust Check).
7. Conduct a test run.

Installation Location Requirements:

• Requires proper exhaust installation to the outdoors (gas dryers).
• A grounded electrical outlet within 2 ft. (61 cm) of the dryer.
• A sturdy floor capable of supporting the dryer's weight (approx. 200 lbs / 90.7 kg).
• No other fuel-burning appliance in the same area.
• Avoid operation below 45°F (7°C).
• Do not install or store where exposed to water or weather.
• Check local codes for installation in garages, closets, or mobile homes.

Clearances:

Recommended spacing for recessed areas or closets:

• Sides: 0 inches (0 cm) minimum clearance, but additional spacing recommended for installation, servicing, and noise reduction.
• Rear: 0 inches (0 cm) minimum clearance, but additional spacing recommended.
• Top: 14 inches (35.6 cm) maximum clearance for closet installation with a door.
• Front: 30 inches (76.1 cm) clearance.
• Bottom: 5 inches (12.7 cm) clearance.
• For cabinet installation, specific ventilation openings in the top and bottom of the door or cabinet are required (e.g., 48 sq. in. top, 24 sq. in. bottom).
• For side or bottom venting, 2 inches (5.1 cm) spacing is allowed.

Installation with Optional Pedestal Base or Stacking Kit:

If using a pedestal or stacking kit, follow specific instructions provided with those accessories. Ensure the washer is on a stable, level floor. Do not stack a washer on a dryer.

Leveling the Dryer:

The dryer must be level for optimal performance. Adjust the four leveling feet using an adjustable wrench until the dryer is stable and does not rock. Ensure all feet make firm contact with the floor.

Reversing the Door:

The door can be reversed to open from the opposite side. This procedure involves removing screws, the latch, and carefully detaching and reattaching the door and hinges. Support the door's weight during this process. This must be done before stacking.

Installing the Side Vent Kit:

An optional side vent kit (Part No. 383EEL9001B) allows venting to the side or bottom. The process involves removing a knockout panel, attaching an adapter duct, and connecting elbow and duct sections. Right-side venting is not available on gas models.

Venting the Dryer:

Use only 4-inch (10.2 cm) diameter rigid or flexible metal ductwork. Keep duct runs as short as possible with minimal elbows. Ensure the male end of duct sections points away from the dryer. Secure all joints with duct tape. Insulate ductwork in unheated areas. Maximum duct lengths vary based on elbows (e.g., 65 ft. for 0 elbows, 55 ft. for 1 elbow with rigid metal duct). Failure to exhaust correctly voids the warranty.

Connecting Gas Dryers:

Connect to a rigid gas supply line with a 3/8-inch NPT fitting. Use a new flexible stainless steel connector certified by AGA/CSA. A gas shutoff valve must be installed within 6 ft. (1.8 m) of the dryer. Purge the gas line before connecting. Check for leaks with a non-corrosive fluid. Gas models require a 120V AC, 60Hz grounded outlet.

Connecting Electric Dryers:

Electric dryers require a separate 240V AC, 60-Hertz, single-phase circuit, fused at 30 amperes. Use appropriate gauge wire (#10 AWG copper minimum for runs up to 15 ft, #8 AWG for longer runs). A 4-wire connection is required for new construction and mobile/manufactured homes. Follow specific wiring diagrams for 3-wire or 4-wire connections, ensuring proper terminal block connections and grounding.

Special Requirements for Manufactured or Mobile Homes:

Comply with relevant standards (e.g., 24 CFR, Part 3280 or CAN/CSA Z240 MH). Gas dryers must be permanently attached to the floor. Electric dryers require a 4-wire connection. Venting must be to the outside, not under the home. Ensure adequate fresh air supply (at least 25 in²).

Final Installation Check:

• Testing Dryer Heating: For gas models, the igniter should light the burner. For electric models, exhaust air should be warm after 3 minutes.
• Checking Airflow: Measure static pressure in the exhaust duct (should not exceed 0.6 inches).
• Checking Levelness: Reconfirm the dryer is level and all feet are on the floor.

Installation Test (Exhaust Check):

This test uses the FLOW SENSE™ system to detect duct blockages. To activate: Turn dryer ON, press and hold SIGNAL and TEMP. CONTROL, then press POWER. Press START/PAUSE. The display will show bars indicating restriction (no bars = OK, four bars = severely restricted). Error codes may also appear for sensor or power issues.

How to Use

Follow these steps for operating your LG dryer:

1. Clean the Lint Filter: Remove lint after every load for efficient drying.
2. Load the Dryer: Place wet laundry in the drum, ensuring not to overload.
3. Turn On the Dryer: Press the POWER button.
4. Select a Cycle: Turn the Cycle Selector Knob to choose a cycle. Preset settings will display.
5. Begin Cycle: Press the START/PAUSE button. The cycle can be paused by opening the door or pressing START/PAUSE.
6. End of Cycle: A chime sounds upon completion. Remove clothes promptly to prevent wrinkles.

Cycle Guide:

The dryer offers Sensor Dry cycles (automatically adjust time based on moisture) and Manual Dry cycles (set specific time and temperature). Options like WRINKLE CARE, REDUCE STATIC, and EASY IRON can be added.

Sorting Load:

Sort clothes by fabric type and color for best results. Check fabric care labels for drying instructions (e.g., High heat, Medium heat, Low heat, No heat/air, Tumble dry, Do not tumble dry).

Loading the Dryer:

• Check pockets for items like clips, pens, coins, keys, or lighters.
• Do not overload the dryer; allow room for tumbling.
• Close zippers, hooks, and drawstrings to prevent snagging.

Cycle Setting Buttons:

• DRY LEVEL: Selects dryness level (e.g., Less Dry, Damp Dry, Normal, More Dry, Very Dry). Available on Sensor Dry cycles.
• TEMP. CONTROL: Adjusts temperature from Ultra Low to High.
• TIME DRY: Manually set drying time (20-60 minutes). Use MORE TIME/LESS TIME buttons for 1-minute adjustments.
• WRINKLE CARE: Tumbles load periodically for up to 3 hours after cycle end to prevent wrinkles.
• SIGNAL: Adjusts or mutes the cycle end signal volume.

Special Functions:

• CHILD LOCK: Press and hold EASY IRON button for 3 seconds to activate/deactivate. Prevents unintended changes.
• DAMP DRY SIGNAL: Alerts when load is approximately 80% dry, useful for items to be ironed.
• RACK DRY: Use with the included drying rack for items that should not be tumbled (e.g., shoes, stuffed animals, wool sweaters). NEVER use the rack with a tumble dry cycle.

Custom Program:

Save frequently used settings by pressing and holding the CUSTOM PROGRAM button for 3 seconds. Recall by pressing the CUSTOM PROGRAM button.

Steam Functions:

Fill the steam feeder drawer with water only (up to the MAX line). Do not use distilled water. Steam functions refresh clothes, reduce wrinkles and odors, and make ironing easier.

• STEAM FRESH™: Uses steam to reduce wrinkles and odors. Time can be adjusted based on load size (3, 5, or large load indicator).
• STEAM SANITARY™: For sanitizing items using steam. Recommended for cotton and polyester.
• Steam Options: REDUCE STATIC (reduces static electricity) and EASY IRON (dampens fabrics for easier ironing) can be added to cycles.

Maintenance

Regular Cleaning:

• Exterior: Wipe with a damp cloth and mild detergent.
• Interior: Wipe the drum and door seal with a damp cloth. Use stainless steel cleaner for the drum if needed.
• Lint Filter: Clean after every cycle by rolling off lint, vacuuming, or washing with warm, soapy water if very dirty. NEVER operate without the lint filter.
• Ductwork: Check and clean at least once per year to prevent lint buildup and maintain airflow.

Troubleshooting

Before calling for service, check these common issues:

Specifications

Model Numbers: DLEX3470*, DLGX3471*, DLEX3070*, DLGX3071*

Electrical Requirements: Refer to rating label.

Gas Requirements: NG (Natural Gas) 4-10.5 inches WC; LP (Liquefied Propane) 8-13 inches WC (Gas Models only).

Dimensions: 27" (W) x 30" (D) x 38 11/16" (H) (68.6 cm W x 76.1 cm D x 98.3 cm H). 51" (D) with door open (129.7 cm D).

Net Weight: 136 lbs (62 kg)

Drying Capacity (Steam cycle): IEC 7.3 cu.ft. (8 lb / 3.6 kg)

Optional Accessories

Available accessories include a Drying Rack, Pedestal (sold separately), and Stacking Kit (sold separately).

Stacking Kit Installation:

The stacking kit includes side rails and a front rail. Ensure the washer surface is clean and dry. Attach side brackets to the washer sides with adhesive tape and screws. Place the dryer on the washer, aligning feet with brackets. Secure the front rail between the dryer and washer. Two or more people are required for safe installation.

Warranty

LG offers a limited warranty on its dryers. For the LG DLEX3070R, the warranty period is one year for both parts and labor from the date of purchase. Service is typically handled via in-home service. Contact LG Customer Service at 1-800-243-0000 or visit lgservice.com for assistance. Retain your dated bill of sale as proof of purchase. This warranty covers defects in material or workmanship under normal use and excludes damage from misuse, abuse, accidents, or unauthorized modifications.

Using Smart Diagnosis™

If experiencing technical difficulties, follow the call center agent's instructions. Place the phone mouthpiece near the POWER button and press and hold the TEMP. CONTROL button for three seconds. The dryer will transmit data for analysis. Do not move the phone during transmission.