LG DLGX3901W Owners Manual
LG DLGX3901W Manual
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- LG DLGX3901W | Owners Manual - Page 1
OWNER'S MANUAL DRYER Read this owner's manual thoroughly before operating the appliance and keep it handy for reference at all times. ENGLISH ESPAÑOL DLE3500*, DLG3501* DLE3460*, DLG3461* DLEX3700*, DLGX3701* DLEX3900*, DLGX3901* MFL67652521 Rev.10_022820 www.lg.com Copyright © 2018 - 2020 LG - LG DLGX3901W | Owners Manual - Page 2
41 Option Buttons 42 Special Functions 43 Steam Functions (Steam Models) 45 SMART FUNCTIONS 45 LG ThinQ Application 48 Smart Diagnosis™ Function 49 MAINTENANCE 49 Regular Cleaning 50 TROUBLESHOOTING 50 FAQs: Frequently Asked Questions 50 User Support Videos 51 Before Calling for Service 57 WARRANTY - LG DLGX3901W | Owners Manual - Page 3
in the installed household ductwork that reduce exhaust airflow through the dryer. If you see the alert: Clean or repair the ducts a fast and effective diagnosis. LG ThinQ Download the new LG smart phone app to set options, self-diagnose and troubleshoot problems with the appliance, and other - LG DLGX3901W | Owners Manual - Page 4
the chance of injury, and tell you what may happen if the instructions are not followed. WARNING- Risk of Fire Install the clothes dryer according to the manufacturer's instructions and local codes. ••Clothes dryer installation must be performed by a qualified installer. ••Do not install a clothes - LG DLGX3901W | Owners Manual - Page 5
in this manual. ••Connect to a properly rated, protected, and sized power circuit to avoid electrical overload. ••To reduce the risk of severe injury or death, follow all installation instructions. ••The appliance must be installed and electrically grounded by qualified service personnel in - LG DLGX3901W | Owners Manual - Page 6
only rigid, semi-rigid or flexible metal 4-inch diameter duct inside the dryer cabinet or for exhausting to the outside. Use of plastic or other ••If the product has been submerged, contact an LG Electronics customer information center for instructions before resuming use. ••Do not store or use - LG DLGX3901W | Owners Manual - Page 7
save these instructions. ••Use this controls. ••In the event of a gas leak (propane gas, LP gas, etc.) do not operate this or any other appliance. Open contaminated loads, the final part of a tumble dryer cycle occurs without heat (cool down period). Avoid stopping a tumble dryer before the end of - LG DLGX3901W | Owners Manual - Page 8
8 SAFETY INSTRUCTIONS MAINTENANCE ••Do not repair or replace any part of the appliance. All repairs and servicing must be performed by qualified service personnel unless specifically recommended in this Owner's Manual. Use only authorized factory parts. ••Do not disassemble or repair the appliance - LG DLGX3901W | Owners Manual - Page 9
) Side vent kit (sold separately) Kit No. 383EEL9001B NOTE • For your safety and extended product life, use only authorized components. The manufacturer is not responsible for product malfunction or accidents caused by the use of unauthorized components or parts. • The images in this manual may be - LG DLGX3901W | Owners Manual - Page 10
installation instructions first after purchasing this product or transporting it to another location. Check and choose the proper location Level the dryer Vent the dryer Connect the inlet hose (steam models) Connect the Gas dryer Connect the Electric dryer Gas dryer Electric dryer Plug - LG DLGX3901W | Owners Manual - Page 11
instructions completely before installing and operating your dryer! It is important that you review this entire manual before installing and using your dryer. Detailed instructions either side of the dryer. See Connecting Electric Dryers. ••A sturdy floor to support the total dryer weight of 200 lb - LG DLGX3901W | Owners Manual - Page 12
be considered for the following reasons: ••Additional clearances should be considered for ease of installation and servicing. ••Additional clearances should be considered on all sides of the dryer to reduce noise transfer. For closet installation, with a door, minimum ventilation openings in the top - LG DLGX3901W | Owners Manual - Page 13
ENGLISH INSTALLATION 13 Installation Spacing for Recessed Area or Closet, with Stacked Washer and Dryer 48 in.2* (310 cm2) 3"* (76 mm) 6"* (152 mm) 77 ½" (1968 mm) 24 in.2* (155 cm2) 3"* (76 mm) 1"* (25 mm) 5 ½" ** (140 mm) 1" (25 mm) 27" (686 - LG DLGX3901W | Owners Manual - Page 14
leveling feet must rest solidly on the floor. Gently push on the top corners of the dryer to make sure that the dryer does not rock from corner to corner. NOTE • If you are installing the dryer on the optional pedestal, you must use the leveling feet on the pedestal to level the - LG DLGX3901W | Owners Manual - Page 15
screwdriver (for lifting out parts) INSTALLATION 15 2 While supporting the door, remove the to the dryer, property damage or personal injury, follow basic precautions, including the following: • Support the door need to read the instructions carefully. WARNING • Be sure to support the weight of the - LG DLGX3901W | Owners Manual - Page 16
the bottom or side (right-side venting is not available on gas models). An adapter kit, part number 383EEL9001B, may be purchased from your LG retailer. This kit contains duct components necessary to change the dryer vent location. 1 Remove the rear exhaust duct retaining screw. Pull out the exhaust - LG DLGX3901W | Owners Manual - Page 17
Two or more people are required when installing the stacking kit. • Do not use the stacking kit with a gas dryer in potentially unstable conditions such as a mobile home. • Place the washer on a solid, stable, level floor capable of supporting the weight of both appliances. • Do not stack the washer - LG DLGX3901W | Owners Manual - Page 18
exceed the recommended duct length limitations noted in the chart. Failure to follow these instructions may result in extended drying times, fire or death. WARNING • Ductwork is not provided with the dryer. You should obtain the necessary ductwork locally. The vent hood should have hinged dampers - LG DLGX3901W | Owners Manual - Page 19
possible. • The male end of each section of exhaust duct must point away from the dryer. • Use duct tape on all duct joints. • Insulate ductwork that runs through unheated systems are not covered by the dryer warranty. Dryer failures or service required because of such exhaust systems will not be covered - LG DLGX3901W | Owners Manual - Page 20
of use to reduce the risk of hose failure. • Record hose installation or replacement dates on the hoses for future reference. WITHOUT WASHER: If the dryer does not share the cold water tap with a washer. a. Connect the straight end of the long hose to the cold water faucet. NOTE • Before connecting - LG DLGX3901W | Owners Manual - Page 21
column for NG, or 13-inch (33.1 cm) water column for LP. • A qualified service or gas company technician must connect the dryer to the gas service. • Isolate the dryer from the gas supply system by closing its individual manual shutoff valve during any pressure testing of the gas supply. • DO NOT - LG DLGX3901W | Owners Manual - Page 22
T-handle-type. A flexible gas connector, when used, must not exceed 3 feet. This dryer is configured from the factory for natural gas (NG). If the dryer is to be used with propane (LP) gas, it must be converted by a qualified service technician. 1 Make sure that the gas supply to the laundry room is - LG DLGX3901W | Owners Manual - Page 23
both sides of the line). ELECTRICAL SERVICE FOR THE DRYER SHOULD BE OF THE MAXIMUM RATE VOLTAGE LISTED ON THE NAMEPLATE. DO NOT CONNECT and the dryer terminal block IS NOT supplied with the dryer. Type of pigtail and gauge of wire must conform to local codes and with instructions on the following - LG DLGX3901W | Owners Manual - Page 24
Screw Hot (Red) White Wire moved from Ground Screw Power Cord Ground Wire 1 Remove the terminal block access cover on the upper back of the dryer. 2 Install a UL-listed strain relief into the power cord through-hole. 3 Thread a 30-amp, 240-volt, 4-wire, UL-listed power cord with #10 AWG-minimum - LG DLGX3901W | Owners Manual - Page 25
required. ••Use UL-listed 4-wire #10 AWGminimum copper conductor cable. Allow at least 5 ft. (1.5 m) of wire to allow for removal and reinstallation of the dryer. INSTALLATION 25 6 Attach the two hot leads of the power cord to the outer terminal block screws. 7 Attach the white neutral wire to the - LG DLGX3901W | Owners Manual - Page 26
closed loop or forked terminals with upturned ends. 8 Reinstall the terminal block access cover. Hot (Black) Neutral (White) Ground Screw Hot (Red) White Wire from Dryer harness External Ground Wire (If required by local codes) 1 Remove the terminal block access cover on the upper back of the - LG DLGX3901W | Owners Manual - Page 27
required. ••Use UL-listed 3-wire, #10 AWG- minimum copper conductor cable. Allow at least 5 ft. (1.5 m) length to allow for removal and installation of dryer. 1 Remove 3.5-inch (8.9 cm) of the outer covering from the wire. Strip 1 inch (2.5 cm) insulation from each wire. Bend the ends of the three - LG DLGX3901W | Owners Manual - Page 28
Construction and Safety Standards Title 24 CFR, Part 3280 or Standard CAN/ CSA Z240 MH with these standards, please contact a service and installation professional for assistance. ••A minutes. ELECTRIC MODELS Close the dryer door and press the Power button to turn the dryer on. Press the Time Dry - LG DLGX3901W | Owners Manual - Page 29
dryer. This test should be performed to alert you to any serious problems in the exhaust system of your home. ••Your dryer dryer was warmed up during installation, run the Air Dry cycle for a few minutes to reduce the interior temperature. Activating the Installation Test 1 Remove the drying rack - LG DLGX3901W | Owners Manual - Page 30
off the dryer and call for service. 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 - LG DLGX3901W | Owners Manual - Page 31
Restricted or Blocked Airflow Avoid long runs or runs with multiple elbows or bends. Excess or crushed transition duct Too many elbows or exhaust too long Check for blockages and lint buildup. Lint buildup or blockage Make sure the ductwork is not crushed or restricted. Crushed or damaged - LG DLGX3901W | Owners Manual - Page 32
, or injury to persons, read the SAFETY INSTRUCTIONS before operating this appliance. Using the Dryer 1 Clean the Lint Filter If the lint options or modifiers are available on all cycles. Refer to the Cycle Guide page for default settings and available options. A different chime will sound and - LG DLGX3901W | Owners Manual - Page 33
High Do not tumble dry Do not dry (used with do not wash) Low Medium No heat/air OPERATION 33 Grouping Similar Items For best results, sort same load. • Damp clothes will expand as they dry. Do not overload the dryer; clothes require room to tumble and dry properly. • Close zippers, hooks, and - LG DLGX3901W | Owners Manual - Page 34
34 OPERATION Control Panel Non-Steam Models (DLE3500*, DLG3501*, DLE3460*, DLG3461*) 7 6 5 1 2 3 4 Steam Models (DLEX3700*, DLGX3701*) 8 7 6 5 1 2 3 4 Steam Models (DLEX3900*, DLGX3901*) 8 7 6 5 1 2 3 4 NOTE • Model numbers can be found on the cabinet inside the door. - LG DLGX3901W | Owners Manual - Page 35
Manual Dry cycles, these settings can be adjusted using the cycle modifier buttons anytime before starting the cycle. 3 Start/Pause Button Press this button to start the selected cycle. If the dryer activate a special function. 8 Steam Functions LG's steam technology allows you to inject fabrics - LG DLGX3901W | Owners Manual - Page 36
that reduce exhaust flow from the dryer. Maintaining a clean exhaust system improves operating efficiency and helps minimize service calls, saving you money. for Time Dry or Manual Dry cycles. NOTE • The cycle time on Sensor Dry cycles may fluctuate as the dryer recalculates drying time for - LG DLGX3901W | Owners Manual - Page 37
Cycle Guide Sensor Dry Cycles Sensor Dry cycles utilize LG's unique dual sensor system to detect and compare the moisture level in clothes and in the air and adjust the drying time as needed to ensure superior results. The dryer automatically sets the dryness level and temperature at the recommended - LG DLGX3901W | Owners Manual - Page 38
items that require Air Dry heat-free drying such Off as plastics or rubber Temp. Wrinkle Care SENSOR DRY Medium ● High ● Medium Medium ● High ● Medium ● Low ● MANUAL DRY High ● Adj. No Heat ● Damp Dry Signal ● ● ● ● ● Anti Bacterial ● ● ● - LG DLGX3901W | Owners Manual - Page 39
Adj. Very Normal Adj. Normal Adj. Normal Adj. Off Off Off Off Temp. Wrinkle Care SENSOR DRY Mid High ● High ● Medium High ● Medium ● Low ● Mid High ● MANUAL DRY High ● Adj. No Heat ● STEAM CYCLE High ● Mid High ● Adj. Damp Dry Signal ● ● ● ● ● Reduce Static ● ● ● ● ● ● ● - LG DLGX3901W | Owners Manual - Page 40
Normal Adj. Normal Adj. Off Normal Adj. Off Off Off Off Temp. Wrinkle Care SENSOR DRY Mid High ● High ● Medium High ● High ● Medium ● Low ● ● Mid High ● MANUAL DRY High ● Adj. No Heat ● STEAM CYCLE High ● Mid High ● Adj. Damp Dry Signal ● ● ● ● ● Reduce Static ● ● ● ● - LG DLGX3901W | Owners Manual - Page 41
button repeatedly to scroll through available settings. Time Dry Use this button to manually select the drying time, from 20 to 60 minutes, in 10-minute button for 3 seconds. Adding Cycle Options to a Cycle 1 Turn on the dryer and turn the Cycle selector knob to select the desired cycle. 2 Use - LG DLGX3901W | Owners Manual - Page 42
drum. Be sure to remove the rack after use. Using the Rack Dry Cycle 1 With the dryer door open, slide the rack into the dryer drum. 2 Make sure it is 3 seconds. Once set, Control Lock remains active until it is manually deactivated. Control Lock must be turned off to run another cycle. - LG DLGX3901W | Owners Manual - Page 43
Steam Functions (Steam Models) LG's new steam technology injects fabrics with a swirling jet of static: 7, 9, 11, 14, 16, or 18) Adding Steam to a Standard Cycle 1 Turn on the dryer and turn the cycle selector knob to select the desired cycle. 2 Use the cycle setting buttons to adjust the settings - LG DLGX3901W | Owners Manual - Page 44
44 OPERATION Steam Cycle Guide = default setting = allowable option Steam SanitaryTM Steam Turbo Steam Default Time 31 minutes Temp. Dry Level Fabric State Dry Steam FreshTM Turbo Steam 10 minutes ● - LG DLGX3901W | Owners Manual - Page 45
control panel is lit. • The appliance supports 2.4 GHz Wi-Fi networks only. To check your network frequency, contact your Internet service provider or refer to your wireless router manual. • LG ThinQ is not responsible for any network connection problems or any faults, malfunctions, or errors caused - LG DLGX3901W | Owners Manual - Page 46
pattern of use. Energy Monitoring The dryer energy usage is affected by the LG ThinQ is not responsible for any network connection problems or any faults, malfunctions, or errors caused by network connection. • The machine supports 2.4 GHz Wi-Fi networks only. • If the appliance is having trouble - LG DLGX3901W | Owners Manual - Page 47
TV technician for help. This device complies with part 15 of the FCC Rules. Operation is subject body. Users must follow the specific operating instructions for satisfying RF exposure compliance. Open and copyright notices are available for download. LG Electronics will also provide open source code - LG DLGX3901W | Owners Manual - Page 48
If you experience a problem with your Wi-Fi equipped appliance, it can transmit troubleshooting data to a smartphone using the LG ThinQ application. •• Launch the LG ThinQ application and select the Smart Diagnosis™ feature in the menu. Follow the instructions provided in the LG ThinQ application - LG DLGX3901W | Owners Manual - Page 49
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. Lint Filter To clean the lint filter, open the dryer door and pull the lint filter straight up. Then: 1 For everyday cleaning, - LG DLGX3901W | Owners Manual - Page 50
assistance, there are videos and tutorials available through the LG.com website. 1 On the lg.com/us home page, click on the Support menu tab to bring up the menu selections. Select Video Tutorials. Scan this QR code to quickly access the 2 Type Dryer in the search box on the new page and click - LG DLGX3901W | Owners Manual - Page 51
TROUBLESHOOTING 51 ENGLISH 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 - LG DLGX3901W | Owners Manual - Page 52
TROUBLESHOOTING Problem Clothes take too long to dry Drying time is not consistent Possible Cause Large load of heavy fabrics. Dryer controls are not set properly. Lint filter needs to be cleaned. House fuse is blown, circuit breaker has tripped, or power outage has occurred. Dryer , or LP gas), - LG DLGX3901W | Owners Manual - Page 53
wrinkling. ••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. ••Remove the lint from the filter before every load - LG DLGX3901W | Owners Manual - Page 54
TROUBLESHOOTING Problem the manufacturer's instructions. ••Overdrying a drying time, or use MANUAL DRY cycles. Select too sparse the sensor may have trouble reading the dryness level of GHz router frequency is supported. Set the wireless router check with your Internet service provider or the router - LG DLGX3901W | Owners Manual - Page 55
TROUBLESHOOTING 55 ENGLISH Steam Functions (Steam Models) Problem Water drips from nozzle when STEAM the load weight manually before starting the Reduce Static option. ••Unplug dryer and call for service. ••Condensation will normally form on the inside of the dryer door during steam operation - LG DLGX3901W | Owners Manual - Page 56
blocked. Lint filter not cleaned properly. Solutions ••Turn off the dryer and call for service. ••Check the connection of the power cord to the terminal block. ••Install a shorter or straighter duct run. See the Installation Instructions for details. ••Ductwork should be checked/cleaned immediately - LG DLGX3901W | Owners Manual - Page 57
BELOW. Should your LG Dryer ("Product") fail Parts and Labor Dryer drum HOW SERVICE IS HANDLED LG will provide parts and labor to repair or replace defective parts. Parts instructions outlined in the product's owner's manual. not approved by LG. ••Damage caused Conversion of product from natural gas or - LG DLGX3901W | Owners Manual - Page 58
instructions, including LG's owner's and installation manuals not turned on. (Gas Dryer) Not heating Keep exhaust ducts SERVICE AND ADDITIONAL INFORMATION For additional product information, visit the LG website at http://www.lg.com For assistance using this product or to schedule service, contact LG - LG DLGX3901W | Owners Manual - Page 59
person's or entity's product or claim. More specifically, without limitation of the foregoing, any dispute between you and LG shall not under any circumstances proceed as part of a class or representative action. Instead of arbitration, either party may bring an individual action in small claims - LG DLGX3901W | Owners Manual - Page 60
model number; and (d) the serial number (the serial number can be found (i) on the product; or (ii) online by accessing https://www.lg.com/us/support/repair-service/schedule-repair-continued and clicking on "Find My Model & Serial Number"). You may only opt out of the dispute resolution procedure in - LG DLGX3901W | Owners Manual - Page 61
MEMO 61 - LG DLGX3901W | Owners Manual - Page 62
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Read this owner’s manual thoroughly before operating the appliance and keep it handy for
reference at all times.
OWNER'S MANUAL
DRYER
Copyright © 2018 - 2020 LG Electronics Inc. All Rights Reserved.
MFL67652521
Rev.10_022820
DLE3500*, DLG3501*
DLE3460*, DLG3461*
DLEX3700*, DLGX3701*
DLEX3900*, DLGX3901*
ENGLISH
ESPAÑOL
www.lg.com