User manual Dryer for LG Electronics DLE7100W
Installation Location Requirements
The installation requires:
Do not operate the dryer at temperatures below 45 °F (7 °C). At lower temperatures, the dryer might not shut off at the end of an automatic cycle. This can result in longer drying times. The dryer must not be installed or stored in an area where it will be exposed to water and/or weather. Check code requirements. Some codes limit, or do not permit, installation of the dryer in garages, closets, mobile homes or sleeping quarters. Contact your local building inspector.
NOTE
Leveling the Dryer
1. Position the dryer in the final location. Check levelness of dryer from side to side. Repeat from front to back.

2. Use an adjustable wrench to turn the leveling feet. Unscrew the legs to raise the dryer or screw in the legs to lower it. Raise or lower with the leveling feet until the dryer is level from side to side and front to back. Make sure that all four leveling feet are in firm contact with the floor.

If you are installing the dryer on the optional pedestal, you must use the leveling feet on the pedestal to level the dryer. The dryer leveling feet should be fully retracted.
Reversing the Door
1 Open the door and remove the two plastic hole caps on the catch side by gently prying up with a flat blade screwdriver. Save these for step 6.

2 While supporting the door, remove the 4 screws, two from each hinge. Set the door aside face down on a protected surface to prevent damage to the door or the work surface.

3 With the door on a protected surface, remove all screws on each side of the door and lift off the inner door frame using a flat blade screwdriver. Remove the latch hook and blank and move them to the opposite side.

4 Remove the 4 screws securing the hinges to the door frame. Remove the two plastic cover caps. Reinstall the hinges and cover caps on the opposite sides from which they were removed.

5 With the hinges and cover caps in the new locations, remount the inner door frame onto the outer door frame with the screws removed in step 3 above.

6 Reinstall the door with the screws from steps 1,2.

7 Test the swing of the door to make sure the hinges and latch are properly aligned and that the door closes and latches correctly

Routing And Connecting Ductwork
NOTE
Follow the guidelines below to maximize drying performance and reduce lint buildup and condensation in the ductwork. Ductwork and fittings are NOT included and must be purchased separately.
Correct Venting

Incorrect Venting

Connecting the Gas Supply

Installation Test (Duct Check)
Once you have completed the installation of the dryer, use this test to make sure the condition of the exhaust system is adequate for proper operation of the dryer. This test should be performed to alert you to any serious problems in the exhaust system of your home.
NOTE
To activate the installation test:
1 Remove the drying rack and literature, and then close the door. Do not load anything in the drum for this test, as in may affect the accuracy of the results.

2 Press and hold the POWER, Temp., and Wrinkle Care buttons until
and a usage count alternate in the display. (The usage count indicates the number of cycles run with no load during the last 5 cycles.)

3 Press the START/PAUSE button. The dryer will start the test, which will last about 2 minutes. The heat will be turned on and the temperatures in the drum will be measured and displayed. A chime sounds when the test portion of the cycle is complete.

4 Check the display for results. During the test cycle, monitor the Flow Sense™ display on the control panel. If the Flow Sense™ LED is not turned on, when the cycle ends, the exhaust system is adequate. If the exhaust system is severely restricted, the Flow Sense™ LED will be turned on. Other problems may also be shown with error codes. See the chart below for error code details and solutions.

The Flow Sense™ LED indicates that the exhaust system is severely restricted. Have the system checked immediately, as performance will be poor.
5 End of cycle. At the end of the test cycle,
will display. The test cycle will end and the dryer will shut off automatically after a short delay.

Check the error code before you call for service
tE1 or tE2
Turn off the dryer and call for service.
HS
Turn off the dryer and call for service.
PS or PF or nP
Check the power supply or the connection of the power cord to the terminal block. Refer to the Connecting Electric Dryers section of this manual for complete instructions.
Reset circuit breaker or replace fuse. Do not increase the fuse capacity. If the problem is a circuit overload, have it corrected by a qualified electrician.
gAS
Confirm that house gas shutoff and the dryer gas shutoff are both fully open.
Check the duct condition
NOTE
Restricted or Blocked Airflow
Avoid long runs or runs with multiple elbows or bends.

Check for blockages and lint buildup.

Make sure the ductwork is not crushed or restricted.

Using the Dryer
1 Clean the Lint Filter If the lint filter has not already been cleaned, lift out the filter and remove the lint from the last load. This will help ensure the fastest and most efficient drying performance. Make sure to reinstall the filter, pressing down until it clicks firmly into place. The dryer will not operate without the lint filter in place.

2 Load the Dryer Load the dryer with the wet laundry from the washer. If the load is extra large, you may need to divide it into smaller loads for proper performance and fabric care.

3 Turn on The Dryer Press the POWER button to turn ON the dryer. The cycle LEDs will illuminate and a chime will sound.

4 Select a Cycle Turn the cycle selector knob in either direction until the LED for the desired cycle is on. The preset temperature, dry level, and option settings for that cycle will be shown. Default settings for the selected cycle can now be changed if desired. Refer to the Cycle Setting and Options page for details.

5 Begin the Cycle Press the START/PAUSE button to begin the cycle. The cycle can be paused at any time either by opening the door or by pressing the START/PAUSE button. If the cycle is not restarted within 60 minutes of being paused, the dryer will shut off and the settings will be lost. Lint Filter.

6 End of Cycle When the cycle is finished, the chime will sound. Immediately remove your clothing from the dryer to reduce wrinkling. If Wrinkle Care is selected, the dryer will tumble briefly every few minutes to help prevent wrinkles from setting in the clothes.

Check the Lint Filter Before Every Load
Always make sure the lint filter is clean before starting a new load; a clogged lint filter will increase drying time. To clean, pull the lint filter straight up and roll any lint off the filter with your fingers. Do not rinse or wash the filter to remove lint. Push the lint filter firmly back into place. See Regular Cleaning for more information.
Always ensure the lint filter is properly installed before running the dryer. Running the dryer with a loose or missing lint filter will damage the dryer and articles in the dryer.

Control Panel

1 POWER Button
Press to turn the dryer ON. Press again to turn the dryer OFF.
2 Cycle Selector Knob
Turn this knob to select the desired cycle. Once the desired cycle has been selected, the standard presets are shown in the display. On Manual Dry cycles, these settings can be adjusted using the cycle modifier buttons any time before starting the cycle.
3 START/PAUSE Button
Press this button to start the selected cycle. If the dryer is running, use this button to pause the cycle without losing the current settings.
4 Time and Status Display
The display shows the settings, estimated time remaining, options, and status messages for the dryer.
5 More Time/Less Time Buttons
Use these buttons with the Time Dry and other Manual Dry cycles to adjust the drying time. Press the More Time button to increase the selected manual cycle time by 1 minute; press the Less Time button to decrease the cycle time by 1 minute.
6 Cycle Modifier Buttons
Use these buttons to select the desired cycle settings for the selected cycle. The current settings are shown in the display. Press the button for that modifier to select other settings.
7 Cycle Option Buttons
The option buttons allow you to select additional cycle options. Certain buttons also allow you to activate special functions by pressing and holding the button for 3 seconds.

8 Clean Filter Reminder
The display will show Clean Filter when the dryer is turned on as a reminder to check the filter. It turns off when the START/PAUSE button is pressed.
9 Cycle Completion Indicator with Check Filter Reminder
This portion of the display shows which stage of the drying cycle is currently underway (Dry, Cool).
10 Estimated Time Remaining
This display shows the estimated time remaining for SENSOR DRY cycles or the actual time remaining for Time Dry or MANUAL DRY cycles.
11 Flow Sense™ Duct Blockage Sensing System Indicator
The Flow Sense™ duct blockage sensing system detects and alerts you to blockages in the ductwork that reduce exhaust flow from the dryer. Maintaining a clean exhaust system improves operating efficiency and helps minimize service calls, saving you money.
12 Control Lock Indicator
When Control Lock is set, the Control Lock indicator appears and all buttons are disabled except the POWER button. This prevents children from changing settings while the dryer is operating.
13 Damp Dry Signal Indicator
The dryer will signal when the load is approximately 80% dry. This allows you to remove faster- drying lightweight items or items that you would like to iron or hang while still slightly damp.
Cycle Guide


Cycle Settings and Options
Cycle Modifier Buttons
SENSOR DRY cycles have preset settings that are selected automatically. MANUAL DRY cycles have default settings, but you may also customize the settings using the cycle modifier buttons. Press the button for that option to view and select other settings.
Dry Level
Selects the level of dryness for the cycle. Press the Dry Level button repeatedly to scroll through available settings.
Temp.
Time Dry
More Time/Less Time
Cycle Option Buttons
The dryer features several additional cycle options to customize cycles to meet individual needs. Certain option buttons also feature a special function that can be activated by pressing and holding that option button for 3 seconds. (See Special Functions on the following page for details.)
Adding Cycle Options to a Cycle:
Special Functions
Some cycle option buttons also activate secondary functions. These special functions are marked with an asterisk (*). Press and hold the option button marked with the special function to activate it.
* Control Lock
NOTE Once set, Control Lock remains active until it is manually deactivated. Control Lock must be turned off to run another cycle. To deactivate Control Lock, press and hold the *Control Lock button for 3 seconds.
* Damp Dry Signal
* Default On/Off
* SIGNAL
Press and hold the Dry Level button for 3 seconds to adjust the volume of the signal. Press and hold the button repeatedly to adjust the volume of the melody. When no signal is heard, the signal is off. The volume settings are ON – OFF. The signal volume can be adjusted at any time as long as the dryer is turned ON.
Cleaning the Exterior
Proper care of your dryer can extend its life. The outside of the machine can be cleaned with warm water and a mild, nonabrasive household detergent. Immediately wipe off any spills with a soft, damp cloth.
NOTE
Cleaning the Interior
Cleaning Around and Under the Dryer
Maintaining Ductwork
Vent ductwork should be checked for lint buildup once per month and cleaned at least once per year. If any noticeable reduction in airflow or drying performance occurs, immediately check ductwork for obstructions and blockages. Contact a qualified technician or service provider.
Cleaning the Lint Filter
Always clean the lint from the filter after every cycle.

To clean, open the dryer door and pull the lint filter straight up. Then:
1 For everyday cleaning, roll any lint off the filter with your fingers, or

2 Vacuum the lint filter.

3 If the lint filter has become very dirty or clogged with fabric softener, wash the lint filter in warm, soapy water and allow it to dry thoroughly before reinstalling.

NOTE NEVER operate the dryer without the lint filter in place. NEVER operate the dryer with a wet lint filter.
FAQs: Frequently Asked Questions
Q: When I press a button, why does my dryer beep and then nothing happens?
A: The Control Lock feature is turned on. To turn off Control Lock, turn the dryer on, then press and hold the button that has *Control Lock on or under it for 3 seconds.
Q: Why does my dryer take so long to dry clothes?
A: Proper airflow is critical to the efficient operation of clothes dryers. A lint filter which is full of lint or clogged with fabric softener sheet residue can reduce the airflow to the point that the time required to dry clothing will be greatly increased. Another factor affecting dry time is your home exhaust system. An exhaust system which is dirty and clogged with lint, or is excessively long, needs to be professionally cleaned or repaired.
Q: Why does my dryer start by itself every few minutes?
A: This is how the Wrinkle Care feature works. The dryer runs briefly every few minutes for up to 3 hours after the cycle finishes. This feature is designed to help prevent wrinkles from setting in when the dryer is not unloaded immediately after the cycle is finished.
Before Calling for Service
This dryer is equipped with an automatic error-monitoring system to detect and diagnose problems at an early stage. If the dryer does not function properly or does not function at all, check the following before you call for service.
Operation
The Flow SenseTM indicator remains active after clearing the restriction in the venting.
If the Flow SenseTM indicator remains active for more than five cycles after the restriction has been cleared, call for service.
Dryer will not turn on
Make sure that the plug is securely plugged into a grounded outlet matching the dryer’s rating plate.
Reset circuit breaker or replace fuse. Do not increase fuse capacity. If the problem is a circuit overload, have it corrected by a qualified electrician.
Dryer does not heat
Reset circuit breaker or replace fuse. Do not increase fuse capacity. If the problem is a circuit overload, have it corrected by a qualified electrician.
NOTE Due to the design of electric dryers, it is possible for a circuit problem to allow an electric dryer to run without heat.
Confirm that the house gas shutoff and the dryer gas shutoff valves are both fully open. Even if gas is not supplied to the dryer, it will run and display error code. Verify that other gas appliances in the home are working normally
If using the Cotton/Normal cycle, deselect the energy saver option. The Energy Saver option is selected by default. This option reduces energy use by adding an air dry section to the beginning of the cycle. It is normal to feel no heat at the beginning of the cycle while in Energy Saver mode.
Display show error code nP
Check the power supply or the connection of the power cord to the terminal block.
Display show error code gAS
Confirm that house gas shutoff and the dryer gas shutoff are both fully open.
Clothes take too long to dry
Confirm that the exhaust duct is properly configured and free of debris, lint, and obstructions. Make sure that outside wall dampers can open properly and are not blocked, jammed, or damaged.
Separate heavy items from lightweight items. Larger and heavier items take longer to dry. Light items in a load with heavy items can fool the sensor because the light items dry faster.
Clothes take too long to dry
Heavy fabrics take longer to dry because they tend to retain more moisture. To help reduce and maintain more consistent drying times for large and heavy fabrics, separate these items into smaller loads of a consistent size.
Use the appropriate control settings for the type of load you are drying. Some loads may require an adjustment of the dry level setting for proper drying.
Remove the lint from the filter before every load. With the lint removed, hold the filter up to a light to see if it is dirty or clogged. With some loads that produce high amounts of lint, such as new bath towels, it may be necessary to pause the cycle and clean the filter during the cycle.
Reset circuit breaker or replace fuse. Do not increase fuse capacity. If the problem is a circuit overload, have it corrected by a qualified electrician.
NOTE Due to the design of electric dryers, it is possible for a circuit problem to allow an electric dryer to run without heat.
Divide extra large loads into smaller loads for better drying performance and efficiency.
If you are drying a very small load, add a few extra items to ensure proper tumbling action. If the load is very small and you are using SENSOR DRY cycles, the electronic control cannot properly sense the dryness of the load and may shut off too soon. Use TIME DRY or add some extra wet clothes to the load.
Clothes take too long to dry
If using the Cotton/Normal cycle, deselect the Energy Saver option. This option reduces energy use by adding an air dry section to the beginning of the cycle.
Drying time is not consistent
The drying time for a load will vary depending on the type of heat used (electric, natural gas, or LP gas), the size of the load, the type of fabrics, the wetness of the clothes, and the condition of the exhaust duct and lint filter. Even an unbalanced load in the washer can cause poor spinning, resulting in wetter clothes which will take longer to dry
Performance
Greasy or dirty spots on clothes
Confirm and follow the instructions provided with your fabric softener.
Use your dryer to dry only clean items. Soil from dirty clothes can transfer to the clean clothes in the same or later loads.
Stains on dried clothes could be stains that were not removed during the washing process. Make sure that clothes are being completely cleaned or rinsed according to the instructions for your washer and detergent. Some difficult soils may require pre-treating prior to washing.
Clothes are wrinkled
Over drying a load of laundry can lead to wrinkled clothes. Try a shorter drying time or LESS DRY setting and remove items while they still retain a slight amount of moisture.
Use the WRINKLE CARE option. This feature will tumble the clothes briefly every few minutes for up to 3 hours to help prevent wrinkling.
Clothes are shrinking
To avoid shrinking your clothes, always consult and follow fabric care instructions. Some fabrics will naturally shrink when washed. Other fabrics can be washed but will shrink when dried in a dryer. Use a low or no heat setting.
Lint on clothes
Remove the lint from the filter before every load. With the lint removed, hold the filter up to a light to see if it is dirty or clogged. If it looks dirty, follow the cleaning instructions. With some loads that produce high amounts of lint, it may be necessary to clean the filter during the cycle.
Some fabrics are lint producers (i.e., a fuzzy white cotton towel) and should be dried separately from clothes that are lint trappers (i.e., a pair of black linen pants).
Lint on clothes
Use a fabric softener to reduce static electricity. Be sure to follow the manufacturer’s instructions. Overdrying a load of laundry can cause a buildup of static electricity. Adjust settings and use a shorter drying time, or use SENSOR DRY cycles.
Divide extra large loads into smaller loads for drying.
Check pockets thoroughly before washing and drying clothes.
Excess static in clothes after drying
Use a fabric softener or the STATIC SHIELD option, if equipped, to reduce static electricity. Be sure to follow the manufacturer’s instructions.
Overdrying a load of laundry can cause a buildup of static electricity. Adjust settings and use a shorter drying time, or use AUTO DRY cycles. Select a LESS DRY setting on SENSOR DRY cycles, if necessary.
These fabrics are naturally more prone to static buildup. Try using fabric softener, or use LESS DRY and/or shorter TIME DRY time settings.
Clothes have damp spots after a SENSOR DRY cycle.
If items are too tightly packed or too sparse the sensor may have trouble reading the dryness level of the load. Use a Time Dry cycle for very small loads.
Large, bulky items such as blankets or comforters can sometimes wrap themselves into a tight ball of fabric. The outside layers will dry and register on the sensors, while the inner core remains damp. When drying a single bulky item, it may help to pause the cycle once or twice and rearrange the item to unwrap and expose any damp areas.
To dry a few remaining damp items from a very large load or a few damp spots on a large item after a sensor cycle has completed, empty the lint trap, then set a Time Dry cycle to finish drying the item(s).
Error Codes
Error code: tE1 through tE7
Turn off the dryer and call for service.
Display shows error code: PS (electric dryers only)
Check the connection of the power cord to the terminal block.
*Flow SenseTM indicator shows four bars during the drying cycle or the display shows "d80" after drying
Install a shorter or straighter duct run. See the Installation Instructions for details.
Ductwork should be checked/cleaned immediately. Dryer can be used in this condition, but drying times will be longer and energy consumption will increase.
* This warning light is not a dryer failure and is not covered by the dryer warranty. Contact a duct cleaning service to set up an appointment to have your exhaust system cleaned and inspected.
If exhaust restrictions are sensed by the Flow SenseTM system, the indicator will remain on for 2 hours after the end of the cycle. Opening the door or pressing the POWER button will turn off the display
The Flow SenseTM indicator remains active after clearing the restriction in the venting.
If the Flow SenseTM indicator remains active for more than five cycles after the restriction has been cleared, call for service.
Clean Filter: indicator light is on during the drying cycle
Remove the lint from the filter before every load. With the lint removed, hold the filter up to a light to see if it is dirty or clogged. If it looks dirty, follow the cleaning instructions. With some loads that produce high amounts of lint, it may be necessary to clean the filter during the cycle.
The display shows d90, d95
Do not use the dryer until the exhaust system has been cleaned and/or repaired. Using the dryer with a severely restricted exhaust is dangerous and could result in a fire or other property damage.

Check the outside dryer vent while the dryer is operating to make sure there is strong airflow.
If the exhaust system is extremely long, have it repaired or rerouted.
Keep the area around the dryer clean and free of clutter.
Check vent hood for damage or lint clogging.
Make sure the area around the vent hood is clear.
Reference file: LG DLE7100W 7.3 cu. ft. Electric Dryer with Sensor Dry Technology
Additionally, the document applies to other LG Electronics models: DLE7100* (ELEC), DLG7101* (GAS)