LG DLHX4072 series User manual

OWNER’S MANUAL
DRYER
Please read this owner’s manual thoroughly before operating and keep it
handy for reference at all time.
MFL67731031 www.lg.com
ENGLISH ESPAÑOL
DLHX4072*

2
SPECIAL FEATURES
EASY-TO-USE CONTROL PANEL
Rotate the cycle selector knob to select the desired dry cycle. Add cycle options or adjust settings with the touch
of a button.
EASY-ACCESS REVERSIBLE DOOR
The wide-opening door provides easy access for loading and unloading. The door hinge can be reversed to adjust
for installation location.
ULTRA-CAPACITY STAINLESSTEL DRUM WITH DRUM LIGHT
The ultra-large stainless steel drum offers superior durability. The drum is equipped with a yellow light that
illuminates when the dryer door is open and turns off when the door is closed.
STEAM FUNCTIONS
LG’s steam technology allows you to inject fabrics with a swirling jet of hot steam to refresh clothes, Reduce Static,
and make ironing easier. Simply select the Steam Fresh™ cycle, or you can add a Steam option to selected cycles.
FLOW SENSE™ DUCT BLOCKAGE SENSING SYSTEM INDICATOR
The FLOW SENSE™ duct blockage sensing system detects and alerts you to restrictions in the installed household
ductwork that reduce exhaust airflow through the dryer. If you see the alert: Clean or repair the ducts to remove
the restrictions. Keep your ducts clean to help increase efficiency and reduce long drying times caused by blocked
ducts.
SMARTDIAGNOSIS™
Should you experience any technical difficulty with your dryer, it has the capability of transmitting data via your
telephone to the Customer Information Center. The call center agent records the data transmitted from your
machine and uses it to analyze the issue, providing a fast and effective diagnosis.
HYBRID DRYER TECHNOLOGY
LG Heat pump dryers use less energy then conventional dryer due to Optimized heat exchanger and self cleaning
technology. This LG Heat pump dryer has been designed to save your money.
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SPECIAL FEATURES

3
ENGLISH
TABLE OF CONTENTS
2SPECIAL FEATURES
4IMPORTANT SAFETY
INSTRUCTIONS
5 BASIC SAFETY PRECAUTIONS
5 CALIFORNIA SAFE DRINKING WATER AND
TOXIC ENFORCEMENT ACT
6 GROUNDING INSTRUCTIONS
6 SAFETY INSTRUCTIONS FOR INSTALLATION
7 SAFETY INSTRUCTIONS FOR STEAM
FUNCTIONS
8 SAFETY INSTRUCTIONS FOR CONNECTING
ELECTRICITY
9INTRODUCING YOUR DRYER
9 Parts
9 Accessories
10 Control Panel Features
11 Display
12 What is a Hybrid dryer?
14 INSTALLATION INSTRUCTIONS
14 Preview Installation Order
15 Installation Location Requirements
15 Clearances
16 Installation with Optional Pedestal Base or
Stacking Kit
17 Leveling the Dryer
18 Reversing the door
20 Connecting the drain hose
21 Venting the dryer
23 Connecting Electric Dryers
28 Special Requirements for Manufactured or
Mobile Homes
28 Final Installation Check
29 Installation Test (Duct)
31 HOW TO USE
31 Operating the Dryer
32 Cycle Guide
33 Sorting Load
33 Loading the Dryer
33 Check the Lint Filter before every Load
34 Cycle Setting Buttons
35 Special Functions
36 Custom Program
36 Steam Functions
38 Steam Cycle Guide
39 Before Using the Tag On Function
40 Tag On
46 MAINTENANCE
46 Regular Cleaning
47 FAQS
48 TROUBLESHOOTING
48 Before Calling for Service
51 SPECIFICATIONS
52 USING SMARTDIAGNOSISTM
53 OPTIONAL ACCESSORIES
53 Stacking Kit Installation
55 WARRANTY
TABLE OF CONTENTS

4
IMPORTANT SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USE
WWARNING
For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric
shock, or to prevent property damage, personal injury, or death.
Your Safety and the safety of others are very important.
We have provided many important safety messages in this manual and on your appliance. Always read and obey all
safety messages.
This is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or hurt you and others.
All safety messages will follow the safety alert symbol and either the word DANGER, WARNING, or CAUTION.
These words mean:
WDANGER
You will be killed or seriously injured if you don’t immediately follow instructions.
WWARNING
You can be killed or seriously injured if you don’t follow instructions.
WCAUTION
You may be slightly injured or cause damage to the product if you do not follow instructions.
All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell
you what can happen if the instructions are not followed.
For your safety, the information in this manual must be followed to minimize the risk of fire, explosion or
electric shock, or to prevent property damage, personal injury, or loss of life.
t%POPUJOTUBMMBDMPUIFTESZFSXJUIGMFYJCMFQMBTUJDWFOUJOHNBUFSJBMT*GGMFYJCMFNFUBMGPJMUZQFEVDUJT
installed, it must be of a specific type identified by the appliance manufacturer as suitable for use with
clothes dryers. Flexible venting materials are known to collapse, be easily crushed, and trap lint. These
conditions will obstruct clothes dryer airflow and increase the risk of fire.
t%POPUTUPSFPSVTFHBTPMJOFPSPUIFSGMBNNBCMFWBQPSTBOEMJRVJETJOUIFWJDJOJUZPGUIJTBQQMJBODFPSBOZ
other appliances.
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t*OTUBMMUIFDMPUIFTESZFSBDDPSEJOHUPUIFNBOVGBDUVSFSTJOTUSVDUJPOTBOEMPDBMDPEFT
t4BWFUIFTFJOTUSVDUJPOT
WWARNING:This product contains chemicals known to the State of California to cause cancer and birth defects or
other reproductive harm.
Wash hands after handling.
W
IMPORTANT SAFETY INSTRUCTIONS

5
ENGLISH
IMPORTANT SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USE
WWARNING
For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric
shock, or to prevent property damage, injury to persons, or death.
#"4*$4"'&5:13&$"65*0/4
WWARNING
To reduce the risk of fire, electric shock, or injury to persons when using this appliance, follow basic precautions,
including the following:
$"-*'03/*"4"'&%3*/,*/(8"5&3"/%509*$&/'03$&.&/5"$5
This act requires the governor of California to publish a list of substances known to the state to cause cancer, birth
defects, or other reproductive harm and requires businesses to warn customers of potential exposure to such
substances.
Gas appliances can cause minor exposure to four of these substances, namely benzene, carbon monoxide,
formaldehyde, and soot, caused primarily by the incomplete combustion of natural gas or LP fuels.
Properly adjusted dryers will minimize incomplete combustion. Exposure to these substances can be minimized
further by properly venting the dryer to the outdoors.
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t#FGPSFVTFUIFESZFSNVTUCFQSPQFSMZJOTUBMMFEBT
described in this manual.
t%POPUQMBDFJUFNTFYQPTFEUPDPPLJOHPJMTJOZPVS
dryer. Items contaminated with cooking oils may
contribute to a chemical reaction that could cause a
load to catch fire.
t%POPUESZBSUJDMFTUIBUIBWFCFFOQSFWJPVTMZDMFBOFE
in, washed in, soaked in, or spotted with gasoline, dry-
cleaning solvents, or other flammable or explosive
substances as they give off vapors that could ignite or
explode.
t%POPUSFBDIJOUPUIFESZFSJGUIFESVNPSBOZPUIFS
part is moving.
t%POPUSFQBJSPSSFQMBDFBOZQBSUPGUIFESZFS
or attempt any servicing unless specifically
recommended in this Owner’s Manual or in published
user-repair instructions that you understand and have
the skills to carry out.
t%POPUUBNQFSXJUIDPOUSPMT
t#FGPSFUIFESZFSJTSFNPWFEGSPNTFSWJDFPSEJTDBSEFE
remove the door to the drying compartment.
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supervision of children is necessary when the dryer is
used near children.
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static unless recommended by the manufacturer of
the fabric softener or product.
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rubber or similarly textured rubber-like materials.
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surrounding areas free from the accumulation of lint,
dust, and dirt.
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cleaned periodically by qualified service personnel.
t%POPUJOTUBMMPSTUPSFUIFESZFSXIFSFJUXJMMCF
exposed to the weather.
t"MXBZTDIFDLUIFJOTJEFPGUIFESZFSGPSGPSFJHO
objects.
t$MFBOMJOUTDSFFOCFGPSFPSBGUFSFBDIMPBE
t%POPUTUPSFQMBTUJDQBQFSPSDMPUIJOHUIBUNBZ
burn or melt on top of the dryer during operation.
t8BSOJOHThis product contains chemicals known
to the State of California to cause cancer and birth
defects or other reproductive harm. 8BTIIBOETBGUFS
handling.
IMPORTANT SAFETY INSTRUCTIONS

6
IMPORTANT SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USE
WWARNING
For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric
shock, or to prevent property damage, injury to persons, or death.
(306/%*/(*/4536$5*0/4
WWARNING
Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check with a
qualified electrician or service person if you are in doubt that the appliance is properly grounded.
4"'&5:*/4536$5*0/4'03*/45"--"5*0/
WWARNING
To reduce the risk of fire, electric shock, or injury to persons when using this appliance, follow basic precautions,
including the following:
t1SPQFSMZHSPVOEESZFSUPDPOGPSNXJUIBMM
governing codes and ordinances. Follow details in
the installation instructions. Electric shock can result if
the dryer is not properly grounded.
tBefore use, the dryer must be properly installed as
described in this manual. Electric shock can result if
the dryer is not properly grounded.
t*OTUBMMBOETUPSFUIFESZFSXIFSFJUXJMMOPUCF
exposed to temperatures below freezing or
exposed to the weather.
tAll repairs and servicing must be performed
by an authorized servicer unless specifically
SFDPNNFOEFEJOUIJT0XOFST.BOVBM6TFPOMZ
authorized factory parts. Failure to follow this
warning can cause serious injury, fire, electric shock, or
death.
tTo reduce the risk of electric shock, do not install
the dryer in humid spaces. Failure to follow this
warning can cause serious injury, fire, electric shock, or
death.
t$POOFDUUPBQSPQFSMZSBUFEQSPUFDUFEBOETJ[FE
power circuit to avoid electrical overload. Improper
power circuit can melt, creating electric shock and/or
fire hazard.
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shipping materials properly. Failure to do so can
result in death, explosion, fire, or burns.
t1MBDFESZFSBUMFBTUJODIFTBCPWFUIFGMPPSGPS
a garage installation. Failure to do so can result in
death, explosion, fire, or burns.
t,FFQBMMQBDLBHJOHGSPNDIJMESFO Packaging
material can be dangerous for children. There is a risk
of suffocation.
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a stove, cooking oven. Failure to do so can cause
deform, smoke and fire.
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flammables on top of the product. Dripping wax,
smoke, or fire can result.
t3FNPWFBMMQSPUFDUJWFWJOZMGJMNGSPNUIFQSPEVDU
Failure to do so can cause product damage, smoke or
fire.
This appliance must be grounded. In the event of
malfunction or breakdown, grounding will reduce
the risk of electric shock by providing a path of least
resistance for electric current. This appliance must be
equipped with a cord having an equipmentgrounding
conductor and a grounding plug. The plug must be
plugged into an appropriate outlet that is properly
installed and grounded in accordance with all local
codes and ordinances.
Do not modify the plug provided with the appliance. If
it will not fit the outlet, have a proper outlet installed by
a qualified electrician.
This appliance must be connected to a grounded metal,
permanent wiring system or an equipment-grounding
conductor must be run with the circuit conductors and
connected to the equipmentgrounding terminal or lead
on the appliance.
Electric shock can result if the dryer is not properly
grounded.
IMPORTANT SAFETY INSTRUCTIONS

7
ENGLISH
IMPORTANT SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USE
WWARNING
For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric
shock, or to prevent property damage, injury to persons, or death.
4"'&5:*/4536$5*0/4'03*/45"--"5*0/
WWARNING
To reduce the risk of injury to persons, follow all industry recommended safety procedures including the use of long
sleeved gloves and safety glasses. Failure to follow all of the safety warnings in this manual could result in property
damage, injury to persons, or death.
Exhaust/Ducting:
4"'&5:*/4536$5*0/4'0345&".'6/$5*0/4
WWARNING
To reduce the risk of fire, electric shock, or injury to persons when using this appliance, follow basic precautions,
including the following:
t(BTESZFST.645CFFYIBVTUFEUPUIFPVUTJEF
Failure to follow these instructions can result in fire or
death.
tThe dryer exhaust system must be exhausted
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exhausted outdoors, some fine lint and large
amounts of moisture will be expelled into the
laundry area. An accumulation of lint in any area of
the home can create a health and fire hazard.
t6TFPOMZSJHJENFUBMPSGMFYJCMFNFUBMJODI
diameter ductwork inside the dryer cabinet or for
FYIBVTUJOHUPUIFPVUTJEF6TFPGQMBTUJDPSPUIFS
combustible ductwork can cause a fire. Punctured
ductwork can cause a fire if it collapses or becomes
otherwise restricted in use or during installation.
t%VDUXPSLJTOPUQSPWJEFEXJUIUIFESZFSBOEZPV
should obtain the necessary ductwork locally. The
end cap should have hinged dampers to prevent
backdraft when the dryer is not in use. Failure to
follow these instructions can result in fire or death.
t5IFFYIBVTUEVDUNVTUCFJODIFTDNJO
diameter with no obstructions. The exhaust duct
TIPVMECFLFQUBTTIPSUBTQPTTJCMF.BLFTVSF
to clean any old ducts before installing your new
dryer. Failure to follow these instructions can result in
fire or death.
t3JHJEPSTFNJSJHJENFUBMEVDUJOHJTSFDPNNFOEFE
GPSVTFCFUXFFOUIFESZFSBOEUIFXBMM*OTQFDJBM
installations when it is impossible to make a
DPOOFDUJPOXJUIUIFBCPWFSFDPNNFOEBUJPOTB6-
listed flexible metal transition duct may be used
between the dryer and wall connection only. The
use of this ducting will affect drying time. Failure to
follow these instructions can result in fire or death.
t%0/05VTFTIFFUNFUBMTDSFXTPSPUIFSGBTUFOFST
which extend into the duct that could catch lint and
reduce the efficiency of the exhaust system. Secure
all joints with duct tape. For complete details, follow
the Installation Instructions. Failure to follow these
instructions can result in fire or death.
IMPORTANT SAFETY INSTRUCTIONS
t%POPUPQFOUIFESZFSEPPSEVSJOHTUFBNDZDMFT
Failure to follow these instructions can result in a burn
hazard.
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cleaned in, washed in, soaked in, or spotted with
gasoline, dry-cleaning solvents, or other flammable
or explosive substances as they give off vapors
that could ignite or explode. Failure to follow these
instructions can result in fire or death.
t%POPUGJMMUIFTUFBNGFFEFSXJUIHBTPMJOFESZ
cleaning solvents, or other flammable or explosive
substances. Failure to follow these instructions can
result in fire or death.
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or after the steam cycle. Failure to follow these
instructions can result in a burn hazard.
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'$ Failure to follow these instructions can result
in a burn hazard.

8
IMPORTANT SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USE
WWARNING
For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric
shock, or to prevent property damage, injury to persons, or death.
4"'&5:*/4536$5*0/4'03$0//&$5*/(&-&$53*$*5:
WWARNING
To reduce the risk of fire, electric shock, or injury to persons when using this appliance, follow basic precautions,
including the following:
4"7&5)&4&*/4536$5*0/4
t%POPUVOEFSBOZDJSDVNTUBODFTDVUPSSFNPWF
the ground prong from the power cord. To prevent
injury to persons or damage to the dryer, the electrical
power cord must be plugged into a properly grounded
outlet.
tFor personal safety, this dryer must be properly
grounded. Failure to do so can result in electric shock
or injury.
t3FGFSUPUIFJOTUBMMBUJPOJOTUSVDUJPOTJOUIJTNBOVBM
GPSTQFDJGJDFMFDUSJDBMSFRVJSFNFOUTGPSZPVSNPEFM
Failure to follow these instructions can create an
electric shock hazard and/or a fire hazard.
tThis dryer must be plugged into a properly
HSPVOEFEPVUMFU&MFDUSJDTIPDLDBOSFTVMUJGUIF
ESZFSJTOPUQSPQFSMZHSPVOEFE)BWFUIFXBMM
PVUMFUBOEDJSDVJUDIFDLFECZBRVBMJGJFEFMFDUSJDJBO
to make sure the outlet is properly grounded.
Failure to follow these instructions can create an
electric shock hazard and/or a fire hazard.
tThe dryer should always be plugged into its own
individual electrical outlet which has a voltage
rating that matches the rating plate. This provides
sparkling performance and also prevents overloading
house wiring circuits which could cause a fire hazard
from overheated wires.
t/FWFSVOQMVHZPVSESZFSCZQVMMJOHPOUIFQPXFS
cord. Always grip plug firmly and pull straight out
from the outlet. The power cord can be damaged,
resulting in a risk of fire and electric shock.
t3FQBJSPSSFQMBDFJNNFEJBUFMZBMMQPXFSDPSETUIBU
IBWFCFDPNFGSBZFEPSPUIFSXJTFEBNBHFE%POPU
use a cord that shows cracks or abrasion damage
along its length or at either end. The power cord can
melt, creating an electric shock and/or fire hazard.
t8IFOJOTUBMMJOHPSNPWJOHUIFESZFSCFDBSFGVMOPU
to pinch, crush, or damage the power cord. This will
prevent injury and prevent damage to the dryer from
fire and electric shock.
IMPORTANT SAFETY INSTRUCTIONS

9
ENGLISH
INTRODUCING YOUR DRYER
PARTS AND ACCESSORIES
Parts
Accessories
Leveling
feet
Lint filter
Terminal
Block
Access
Panel
Condensate
water
exhaust
outlet
*For information on installing the drain hose,
see page 20
NOTE
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t'PSZPVSTBGFUZBOEGPSFYUFOEFEQSPEVDUMJGFVTFPOMZBVUIPSJ[FEDPNQPOFOUT5IFNBOVGBDUVSFSJTOPU
responsible for product malfunction or accidents caused by the use of separately purchased unauthorized
components or parts.
t5IFJNBHFTJOUIJTNBOVBMNBZCFEJGGFSFOUGSPNUIFBDUVBMDPNQPOFOUTBOEBDDFTTPSJFTBOEBSFTVCKFDUUP
change by the manufacturer without prior notice for product improvement purposes.
*ODMVEFEBDDFTTPSJFT 0QUJPOBMBDDFTTPSJFT
Control
panel
Reversible
door
INTRODUCING YOUR DRYER
1FEFTUBM
TPMETFQBSBUFMZ Stacking kit
TPMETFQBSBUFMZ
%SZJOHSBDL %SBJOIPTF )PTFFYUFOTJPO
$POOFDUPS
%SBJOIPTF
fitting
&MCPXCSBDLFU
GPSTFDVSJOH
IPTF
Tie strap
GPSTFDVSJOHIPTF This dryer can only be vented to the rear.
There is no side vent kit available

10
Control panel features
Following are instructions for starting and using your new dryer. Please refer to specific sections of this
manual for more detailed information.
WWARNING: To reduce the risk of fire, electric shock, or injury to persons, read this entire manual,
including the Important Safety Instructions, before operating this dryer.
Button %FTDSJQUJPO
108&30/0''#6550/
ü- Press to turn the dryer ON. Press again to turn the dryer OFF.
/05& Pressing the ON/OFF button during a cycle will cancel that cycle and
any load settings will be lost.
$:$-&4&-&$503,/0#
ü- Turn this knob to select the desired cycle. Once the desired cycle has been
selected, the standard presets will be shown in the display. On MANUAL DRY
cycles, these settings can be adjusted using the cycle setting buttons anytime
before starting the cycle.
45"351"64ᦖ/
ü- 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.
/05&*GZPVEPOPUQSFTTUIF45"351"64&CVUUPOUPSFTVNFBDZDMFXJUIJO
minutes, the dryer turns off automatically and all settings are lost.
.03&5*.&-&445*.ᦖ/4
ü-
Use these buttons with MANUAL DRY and Time Dry cycles to adjust the drying time.
Press the More Time button to increase the selected manual cycle time by a minute;
press Less Time to decrease the cycle time by a minute. Use with Steam Fresh™ cycles
BOEUIF3FEVDF4UBUJDBOE&BTZ*SPOPQUJPOTUPBEKVTUMPBETJ[FNPSFPSGFXFSJUFNT
$:$-&4&55*/(#6550/4
ü- 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 option
to view and select other settings.
015*0/#6550/4
ü- The OPTION buttons allow you to select additional cycle options. Certain
buttons also allow you to activate special functions by pressing and holding
UIFCVUUPOGPSTFDPOET
45&".'6/$5*0/4
ü- LG’s steam technology allows you to inject fabrics with a swirling jet of hot
steam to refresh clothes, Reduce Static, and make ironing easier. Simply select
the Steam Fresh™ cycle, or you can add a STEAM option to selected cycles.
Operation
INTRODUCING YOUR DRYER

11
ENGLISH
Display
The display shows the settings, estimated time remaining, options, and status messages for your dryer.
When the dryer is turned on, the light in the display will illuminate.
WWARNING
To reduce the risk of fire, electric shock, or injury to persons, read this entire manual, including the
Important Safety Instructions, before operating this dryer.
INTRODUCING YOUR DRYER
%JTQMBZBOE*DPOT %FTDSJQUJPO
&45*."5&%5*.&3&."*/*/(
ü- When the START/PAUSE button is pressed, the dryer will display the estimated
4&/403%3:PSTFUUJNF5JNF%SZSFNBJOJOHBOECFHJOUVNCMJOH
/05& The cycle time on SENSOR DRY cycles may fluctuate as the dryer
recalculates drying time for optimal results
$:$-&$0.1-&5*0/*/%*$"5038*5)$)&$,'*-5&33&.*/%&3
ü- This portion of the display shows which stage of the drying cycle is currently
VOEFSXBZ$)&$,'*-5&3%3:*/($00-*/(PS8SJOLMF$BSF"UUIFCFHJOOJOH
of the cycle, the check filter icon will blink to remind you to emplty the lint filter.
During the cycle, the current stage will blink while remaining stages remain lit.
$)*-%-0$,*/%*$"503
ü- When CHILD LOCK is set, the CHILD LOCK indicator will appear and all buttons
are disabled except the POWER button. This prevents children from changing
settings while the dryer is operating. CHILD LOCK remains set after the dryer
shuts off. The dryer can be powered on, but it cannot be operated. Disengage
CHILD LOCK to resume normal use.
$)&$,'*-5&33&.*/%&3
ü- The display will show CHECK FILTER when the dryer is turned on as a reminder
to check the filter. It turns off when the START/PAUSE button is pressed.
$6450.130(3".
ü- If you have a special combination of settings that you use frequently, you can
save these settings as a CUSTOM PROGRAM. Once saved, you can select your
saved settings with the press of a single button.
'-084&/4&%6$5#-0$,"(&4&/4*/(4:45&.*/%*$"503
ü- The FLOW SENSE™ duct blockage sensing system detects and alerts you to
restrictions in the installed household ductwork that reduce exhaust airflow
through the dryer. If you see the alert: Clean or repair the ducts to remove the
restrictions. Keep your ducts clean to help increase efficiency and reduce long
drying times caused by blocked ducts.

12 INTRODUCING YOUR DRYER
WHAT IS A HYBRID DRYER?
What is hybrid dryer technology?
LG hybrid dryers use a combination of conventional
heating elements and a heat pump system to dry your
clothes. The heat pump recovers heat from the hot,
moist air that is normally exhausted to the outside and
lost.
Using a heat pump to preheat the air coming into the
dryer recovers this heat and saves electricity, because
it takes less electricity to move the heat than to create
it with a conventional heater. This LG hybrid dryer has
been designed to save you money.
How does the LG hybrid dryer use
less energy than a conventional
dryer?
t#FDBVTFIFBUQVNQTUSBOTGFSIFBUJOTUFBEPGDSFBUJOHJU
from scratch, they use less energy to produce heat than
regular heaters, in most cases.
t*ODPOWFOUJPOBMESZFSTBMMUIFFOFSHZUIBUJTVTFEUP
evaporate the moisture in the clothes is vented outside
and lost. The hybrid dryer technology is able to recover
some of this wasted energy and use it to evaporate
more moisture, saving energy.
How does it work?
Heat naturally moves from warmer areas toward cooler
areas. Heat pumps control this movement by trapping
hot air. Rather than using a lot of energy to create heat,
heat pumps use a little energy to transfer heat from one
place to another using a heat exchanger.
The heat pump in the dryer is similar to those used in
air conditioners or dehumidifiers. The cold part of the
system is used to condense water and cool the exhaust
air, while the hot part of the system is used to heat the
air coming into the drum to dry the clothes.
How much energy can it save?
The amount of energy saved will depend on cycle
selection, load size, options, vent condition, and many
other factors.
The cycles and options that save the most energy will
take longer to dry, but the energy saved in heating more
than offsets the energy used to tumble the clothes,
which is relatively small.
2. Vapor
Vapor is channelled into an electric
compressor, increasing the pressure
and temperature of the vapor.
Condensed refrigerant
High pressure side
Hot gas
Compressor
Expansion
valve
Cool gas
Cold refrigerant
Low pressure side
Heated air into
dryer drum
Heat exchanger
Evaporator
Exhaust air
Room air
4. Condensed vapor
Condensed vapor returns to liquid,
passes through the expansion valve,
reducing pressure and temperature.
The cycle repeats.
1. Exhaust
Hot, moist air from the
dryer drum flows over the
evaporator. The refrigerant
boils and evaporates
cooling the air and
condensing the moisture.
3. Room Air
Cool room air flows over
the hot condenser as
it enters the dryer. The
refrigerant condenses and
cools, preheating the air
entering the dryer.

13
ENGLISH
INTRODUCING YOUR DRYER
Do I have to use any special
settings to save energy while using
my LG hybrid dryer?
#ZEFTJHOBOZUJNFZPVVTFBIFBUFEDZDMFUIFESZFSXJMM
save some energy. However, some cycles and options
will take greater advantage of the hybrid technology
than others, so using those cycles and options when
appropriate may save you even more energy.
How can I save the most energy
while using my LG hybrid dryer?
The LowTemp Dry+ cycle
Choose this cycle when you have normal cotton or
poly fabrics and a load of less than 9 pounds. This cycle
may extend your drying time in order to maximize the
energy savings.
The Eco Hybrid option
If you are using the LowTemp Dry+, Cotton/Normal,
Heavy Duty or Towels cycles, you can add the Eco Hybrid
option to increase your energy savings. Adding the Eco
Hybrid option to these cycles will increase the drying
time.
The LowTemp Dry+ cycle with the Eco Hybrid option
The LowTemp Dry+ cycle in combination with the Eco
Hybrid option will give you the most energy savings.
Your dry times will also be the longest on this setting.

14
INSTALLATION INSTRUCTIONS
Preview installation order
Checking and
choosing the proper
location
Leveling the dryer Connect the drain
hose
Exhaust check test
(Refer to page 29.)
Vent the dryer Connect the electrical cord
to the dryer
Plugging in the power cord
and grounding
Test run
240V(USA)
230V(CANADA)
INSTALLATION INSTRUCTIONS
NOTE
This dryer cannot be vented to
the side or the bottom.

15
ENGLISH
Installation location requirements
WWARNING
3FBEBMMJOTUBMMBUJPOJOTUSVDUJPOTDPNQMFUFMZCFGPSFJOTUBMMJOHBOEPQFSBUJOHZPVSESZFSIt is important that
you review this entire manual before installing and using your dryer. Detailed instructions concerning electrical
connections, gas connections, and exhaust requirements are provided on the following pages.
%POPUPQFSBUFZPVSESZFSBUUFNQFSBUVSFCFMPX¡'¡$BOEUFNQFSBUVSFPWFS¡'¡$"UMPXFSUFNQFSBUVSFT
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.
Clearances
INSTALLATION SPACING FOR RECESSED AREA OR CLOSET INSTALLATION
5IFGPMMPXJOHTQBDJOHEJNFOTJPOTBSFSFDPNNFOEFEGPSUIJTESZFS5IJTESZFSIBTCFFOUFTUFEGPSTQBDJOHPG
JODIFTDNDMFBSBODFPOUIFTJEFTBOESFBS3FDPNNFOEFETQBDJOHTIPVMECFDPOTJEFSFEGPSUIFGPMMPXJOH
reasons:
t"MPDBUJPOUIBUBMMPXTGPSQSPQFSFYIBVTUJOTUBMMBUJPO
A gas dryer must be exhausted to the outdoors. See
Venting the dryer.
t"HSPVOEFEFMFDUSJDBMPVUMFUMPDBUFEXJUIJOGU
DNPGFJUIFSTJEFPGUIFESZFS4FF$POOFDUJOH
electric dryers.
t"TUVSEZGMPPSUPTVQQPSUUIFUPUBMESZFSXFJHIUPG
MCTLH5IFDPNCJOFEXFJHIUPGBDPNQBOJPO
appliance should also be considered.
tNo other fuel-burning appliance can be installed in the
same closet as a dryer.
t"EEJUJPOBMTQBDJOHTIPVMECFDPOTJEFSFEGPSFBTFPG
installation and servicing.
t"EEJUJPOBMDMFBSBODFTNJHIUCFSFRVJSFEGPSXBMMEPPS
and floor moldings.
t"EEJUJPOBMTQBDJOHTIPVMECFDPOTJEFSFEPOBMMTJEFT
of the dryer to reduce noise transfer.
For closet installation, with a door, minimum
ventilation openings in the top and bottom of the
door are required. Louvered doors with equivalent
ventilation openings are acceptable.
t$PNQBOJPOBQQMJBODFTQBDJOHTIPVMEBMTPCF
considered.
24 in.
2*
(155 cm
2
)
18" min.*
(45.7 cm)
1"*
(2.5 cm)
30"
(76.1 cm)
30"
(76.1 cm)
5"**
(12.7 cm)
48 in.
2*
(310 cm
2
)
14" max.*
(35.6 cm)
3"
*
(7.6 cm)
3"
*
(7.6 cm)
1"
(2.5 cm)
27"
(68.6cm)
1"
(2.5 cm)
1"*
(2.5 cm)
5"**
(12.7 cm)
14" max.*
(35.6 cm)
18" min.*
(45.7 cm)
0"
(0 cm)
39"
(99.1 cm)
1"
(2.5 cm)
27"
(68.6 cm)
1"
(2.5 cm)
NOTE
t5IFGMPPSNVTUCFMFWFMXJUIBNBYJNVNTMPQFPGJODIDNVOEFSFOUJSFESZFS*GTMPQFJTHSFBUFSUIBOJODI
DNJOTUBMMUIF&YUFOEFE%SZFS'FFU,JU$MPUIFTNBZOPUUVNCMFQSPQFSMZBOEBVUPNBUJDTFOTPSDZDMFTNBZ
not operate correctly if dryer is not level.
t'PSBHBSBHFJOTUBMMBUJPOZPVXJMMOFFEUPQMBDFUIFESZFSBUMFBTUJODIFTDNBCPWFUIFGMPPS5IFTUBOEBSE
QFEFTUBMJTJODIFT:PVXJMMOFFEJODIFTDNGSPNUIFHBSBHFGMPPSUPUIFCPUUPNPGUIFESZFS
NOTE
5IFSFTIPVMECFBUMFBTUBMJUUMFTQBDFBSPVOEUIFESZFSPSBOZPUIFSBQQMJBODFUPFMJNJOBUFUIFUSBOTGFSPG
vibration from one to the other. Too much vibration, it could cause them to make noise or touch each other
causing paint damage and making even more noise.
INSTALLATION INSTRUCTIONS

16
Installation with optional pedestal base or stacking kit
RECOMMENDED INSTALLATION SPACING FOR CABINET INSTALLATION
t'PSDBCJOFUJOTUBMMBUJPOXJUIBEPPSNJOJNVNWFOUJMBUJPOPQFOJOHTJOUIFUPQPGUIFDBCJOFUBSFSFRVJSFE
*Required spacing
**For side or bottom venting,
JODIFTDNTQBDJOHJTBMMPXFE
CLOSET VENTILATION REQUIREMENTS
Closets with doors must have both an upper and lower vent to prevent heat and moisture buildup in the closet. One
VQQFSWFOUPQFOJOHXJUIBNJOJNVNPQFOJOHPGTRJODNNVTUCFJOTUBMMFEOPMPXFSUIBOGFFUBCPWFUIF
GMPPS0OFMPXFSWFOUPQFOJOHXJUIBNJOJNVNPQFOJOHPGTRJODNNVTUCFJOTUBMMFEOPNPSFUIBOPOF
foot above the floor. One example shown uses vent grilles in the door.
RECOMMENDED INSTALLATION SPACING FOR RECESSED OR CLOSET INSTALLATION, WITH STACKED WASHER
AND DRYER
t5IFEJNFOTJPOTTIPXOBSFGPSUIFSFDPNNFOEFETQBDJOH
*Required spacing
**For side or bottom venting,
JODIFTDNTQBDJOHJTBMMPXFE
7"* (17.8 cm)
9"*
(22.9 cm)
7"* (17.8 cm)
5"**
(12.7 cm)
27"
(68.6 cm)
1"*
(2.5 cm) (2.5 cm)
(2.5 cm)
30"
(76.1 cm)
48 in.
2
*
(310 cm
2
)
3"* (7.6 cm)
3"* (7.6 cm)
1"* (2.5 cm)
24 in.
2
*
(155 cm
2
)
6"* (15.2 cm)
76"
(193 cm)
27"
(68.6 cm)
1"
(2.5 cm)
1"
(2.5 cm)
5 "**
(14 cm)
2/4
INSTALLATION INSTRUCTIONS

17
ENGLISH
Leveling the dryer
WWARNING
tTo reduce the risk of injury to persons, adhere to all
industry recommended safety procedures including
the use of long sleeved gloves and safety glasses.
Failure to follow this warning can cause serious injury
or death.
tThe appliances are heavy. Two or more people are
SFRVJSFEXIFOJOTUBMMJOHUIFESZFS Failure to follow
this warning can cause serious injury or death.
To ensure that the dryer provides optimal drying
performance, it must be level. To minimize vibration,
noise, and unwanted movement, the floor must be a
perfectly level, solid surface.
1PTJUJPOUIFESZFSJOUIFGJOBMMPDBUJPO1MBDFBMFWFM
across the top of the dryer.
t"MMGPVSMFWFMJOHGFFUNVTUSFTUTPMJEMZPOUIFGMPPS
Gently push on the top corners of the dryer to make
sure that the dryer does not rock from corner to corner.
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.
6TFBOBEKVTUBCMFXSFODIUPUVSOUIFMFWFMJOHGFFU
Turn clockwise to raise the dryer or counterclockwise
to lower it. Raise or lower the leveling feet until dryer
is level from side to side and front to back.
.BLFTVSFUIBUBMMMFWFMJOHGFFUBSFJOGJSNDPOUBDUXJUI
the floor.
Level
Leveling Feet
NOTE
Adjust the leveling feet only as far as necessary to
level the dryer. Extending the leveling feet more than
necessary can cause the dryer to vibrate.
INSTALLATION INSTRUCTIONS

18
3FNPWFUXPTDSFXTBOEEJTBTTFNCMZ-BUDI
)PMEPOUIFIJOHFXIJMFSFNPWFTDSFXTPGIJOHFUP
QSFWFOUEPPSESPQQJOH
3FNPWFEPPSGSPNDBCJOFUDPWFS
0QFOUIFEPPSUPSFWFSTF
$IFDLTDSFXTUPSFNPWF-FGU3JHIU
3FNPWFGPVSEVNNZTDSFXTCZESJWFS
Reversing the door
Hinge
Dummy
Screw
Remove
Door
Hinge Screw
Latch Screw
WWARNING
t5PBWPJEEBNBHFUPUIFESZFSPSUIFEPPSTVQQPSU
the door with a stool or box that fits under the
door, or have an assistant support the weight of
the door.
t"MXBZTSFWFSTFUIFEPPS#&'03&TUBDLJOHUIF
dryer on top of the washer.
t"WPJEESPQQJOHUIFEPPSUPBWPJEEBNBHFUPUIF
door or the floor.
t6OQMVHUIFESZFSPSUVSOPGGQPXFSBUUIFNBJO
circuit breaker before beginning door reversal.
THE DRYER DOOR IS VERY LARGE AND HEAVY. Failure
to follow the instructions below can result in damage
to the dryer, property damage or injury to persons.
INSTALLATION INSTRUCTIONS
WCAUTION
#FTVSFUPTVQQPSUUIFXFJHIUPGUIFEPPSCFGPSF
removing the hinge screws.
Open Door

19
ENGLISH
4DSFXEPXOGPVSEVNNZTDSFXTSJHIUTJEF
$IFDLUIBUUIFEPPSDMPTFTBOEMBUDIFTQSPQFSMZ
.PWFEPPSUPMFGUTJEFBOEJOTFSUBIJOHFUPIJOHF
hole.
)PMEPOIJOHFXIJMFTDSFXEPXOBIJOHF
UPQSFWFOUEPPSESPQQJOH
9. Insert latch to right side and install screws.
Reversing the door (cont.)
Latch
Screw
Hinge Screw
Hinge
Dummy
Screw
Swing Door
Hinge hole
INSTALLATION INSTRUCTIONS
WCAUTION
#FTVSFUPTVQQPSUUIFXFJHIUPGUIFEPPSCFGPSF
installing the hinge screws.
WWARNING
t5PBWPJEEBNBHFUPUIFESZFSPSUIFEPPSTVQQPSU
the door with a stool or box that fits under the
door, or have an assistant support the weight of
the door.
t"MXBZTSFWFSTFUIFEPPS#&'03&TUBDLJOHUIF
dryer on top of the washer.
t"WPJEESPQQJOHUIFEPPSUPBWPJEEBNBHFUPUIF
door or the floor.
t6OQMVHUIFESZFSPSUVSOPGGQPXFSBUUIFNBJO
circuit breaker before beginning door reversal.
THE DRYER DOOR IS VERY LARGE AND HEAVY. Failure
to follow the instructions below can result in damage
to the dryer, property damage or injury to persons.

20
Option 2: Using a Y connector
Purchase and install a Y connector in your standpipe.
Option 3: Using a laundry tub or
bucket
As shown below, the drain hose can be connected to a
laundry tub or utility sink. The elbow bracket should be
installed near the end of the drain hose. Hang the end of
the drain hose over the side of the utility sink. Use a tie
strap to secure the drain hose in place.
If necessary, the hose can also be drained into a floor
drain or bucket. If a bucket is used, the bucket must then
be emptied periodically. Install the elbow bracket near
the end of the drain hose. Hang the end of the drain
hose over the side of the bucket. Make sure to stabilize
the bucket if necessary so it won’t tip over. Secure the
hose if possible.
t5IFBNPVOUPGXBUFSQSPEVDFENBZDIBOHFEFQFOEJOH
on the kind of load, the moisture in the load and the
size of the load. Some loads may produce little or no
XBUFSPUIFSMPBETNBZQSPEVDFVQUPP[DDPS
more.
t*GUIFMFOHUIPGUIFESBJOIPTFJTUPPTIPSUUPSFBDIUIF
laundry tub or bucket, purchase an extension hose
and attach it to the existing drain hose using the hose
extension connector included with the dryer.
INSTALLATION INSTRUCTIONS
Drain Hose
Drain Hose
Elbow Bracket
Elbow Bracket
Typical Y-connector Y-connector installed
Maximum
drain Height
GFFU
N
CONNECTING THE DRAIN HOSE
t5IFESBJOIPTFUIBUJTFODMPTFEXJUIUIFESZFSNVTU
be connected to the nozzle in the rear of the cabinet
before using the dryer in order to drain the condensed
water from the compressor.
t5IFESBJOIPTFJTOPUDPOOFDUFEXJUIUIFTUFBN
functions of the dryer and must be connected even if
you do not use the steam functions of the dryer.
t5IFESBJOIPTFTIPVMEBMXBZTCFQSPQFSMZTFDVSFE
Failure to properly secure the drain hose can result in
flooding and property damage.
t%POPUJOTUBMMUIFFOEPGUIFESBJOIPTFIJHIFSUIBO
GFFUNBCPWFUIFCPUUPNPGUIFESZFS
t.BLFTVSFUIBUUIFESBJOIPTFJTOPUTUSFUDIFEQJODIFE
crushed, or kinked.
Option 1: Using a standpipe
Install the end of the drain hose into the elbow bracket.
%POPUFYUFOEUIFESBJOIPTFNPSFUIBOJODIFTQBTU
the end of the elbow bracket. Use a tie strap to secure
the drain hose in place.
Use the following alternatives to the standpipe:
t*GZPVEPOPUIBWFBTUBOEQJQF
tJGUIFTUBOEQJQFJOZPVSIPNFJTUPPOBSSPXUP
accommodate both the hose from your washer and the
drain hose from the dryer.
tJGZPVSXBTIFSESBJOJTIJHIFSUIBOGFFUN
WWARNING
Failure to connect the drain hose before using the
dryer may result in dryer malfunction, electric shock,
or flooding.
WWARNING
Do not drink the water from the drain hose. The water
contains impurities and may cause illness or personal
injury.
NOTE
If the drain hose is too long, cut it to the proper length
to fit the installation location. If it is too short, attach
BOFYUFOTJPOIPTFOPUJODMVEFEVTJOHUIFIPTF
extension connector included with the dryer.
GFFU
N
$PSSFDU$POOFDUJPO
The maximum water drain
IFJHIUJTGFFUN
*ODPSSFDU$POOFDUJPO
Make sure that the hose
is not twisted
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