OWNER’S MANUAL
DEHUMIDIFIER
Read this manual carefully before operating
the appliance and retain it for future reference.
Model : UD701KOG1
P/NO : MFL68026017
SAFETY INSTRUCTIONS
1
SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USE
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on the appliance. Always
read and follow all safety messages.
This is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or injure you and others. All safety
!
messages will follow the safety alert symbol and either the word WARNING or AUTION.
These words mean:
! WARNING
Failure to follow the instructions could result in death or serious injury.
! CAUTION
Failure to follow the instructions could result in personal injury or property damage.
IMPORTANT SAFETY INSTRUCTIONS
! WARNING
To reduce the risk of explosion, fire, death, electric shock, scalding, or injury to persons when
using this appliance, follow basic precautions, including the following:
INSTALLATION
• Adhere to all industry recommended safety procedures including the use of long-sleeved
gloves and safety glasses.
• Never attempt to operate this appliance if it is damaged, malfunctioning, partially
disassembled, or has missing or broken parts, including a damaged cord or plug.
• Do not, under any circumstances, cut or remove the third (ground) prong from the power
cord.
• When installing or moving the appliance, be careful not to pinch, crush, or damage the power
cord.
• Keep packing materials out of the reach of children. Packaging material can be dangerous for
children. There is a risk of suffocation.
• Destroy the carton, plastic bag, and other packing materials after the appliance is unpacked.
Children might use them for play. Cartons covered with rugs, bedspreads, or plastic sheets
can become airtight chambers.
• Store and install the appliance where it will not be exposed to temperatures below freezing or
exposed to outdoor weather conditions.
• Do not damage, alter, excessively bend, twist, pull, pinch or heat the power cord.
• Call an authorized service technician to repair or immediately replace all power cords that
have become damaged. Do not use a cord that shows cracks or abrasion damage along its
length or at either end.
• Do not use multiple-outlet adaptors with this dehumidifier.
• Do not use the product if the outlet is damaged or loose.
SAFETY INSTRUCTIONS
2
• In the event of a gas leak (propane gas, LP gas, etc.) do not operate this or any other
appliance. Open a window or door to ventilate the area immediately.
• Do not disassemble, repair or modify the product.
• Do not store or use flammable gases or materials near the dehumidifier.
• This appliance is not intended for use by persons (including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the appliance by person responsible for
their safety.
Do not allow children to play on or with the appliance. Close supervision of children is
necessary when the appliance is used near children.
OPERATION
• Read all instructions before using the appliance and save these instructions.
• Do not tamper with controls.
• If the product has been submerged, contact an LG Electronics customer information center
for instructions before resuming use.
• Push the power plug all the way into the wall outlet so that it is not loose.
• Do not grasp the power cord or touch the appliance controls with wet hands.
• Do not modify or extend the power cord.
• If the product makes a strange noise or emits a smell or smoke, pull the power plug out and
contact an LG Electronics customer information center.
• Avoid placing the dehumidifier or other heavy objects on top of the power cord.
• Do not use water to clean the dehumidifier.
• Keep the air inlet and outlet free from obstructions.
• Do not cover the power cord with a rug or carpeting.
Placing heavy objects on top of the cord could damage it.
• Do not place combustion appliances directly in the path of the dehumidifier’s airway.
Doing so could result in incomplete combustion or deformation by heat.
• Keep the product away from fire.
• Do not use the product in places where it could be splashed by water.
• Do not insert fingers, sticks etc. into the air inlet or outlet.
The fan is running at high speeds and could cause personal injuries.
• 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.
• California Safe Drinking Water and Toxic Enforcement Act
This product contains chemicals known to the State of California to cause cancer and birth
defects or other reproductive harm. Wash hands after handling.
• Connect to a properly rated, protected, and sized power circuit to avoid electrical overload.
SAFETY INSTRUCTIONS
3
! CAUTION
To reduce the risk of injury to persons, malfunction, or damage to the product or property when
using the appliance, follow basic safety precautions, including the following:
INSTALLATION
• Use this appliance only for its intended purpose.
This product is not designed for preserving precision instruments, tableware or art works.
• Use the appliance only in a well-ventilated area.
Keep the area well ventilated, especially if also using a combustion appliance. Inadequate
ventilation reduces the oxygen level in the air.
• Never unplug the appliance by pulling on the power cord. Always grip the plug firmly and pull
straight out from the outlet.
• Do not use the product in places where chemicals are used.
Chemicals and solvents dissolved in the air in places such as hospitals, factories, laboratories
and hair salons could cause product deformation and leaking, resulting in property damage.
• Turn off the dehumidifier and pull out the power plug before cleaning.
Wait for the fan to stop moving.
• Do not operate the dehumidifier without a filter.
Using the product without a filter could result in a reduced product lifespan, electric shock or
injury.
OPERATION
• Do not use the product for preserving animals/plants, precision instruments, art works etc.
• Do not place vases or water jars on the dehumidifier.
• Turn off the dehumidifier and empty the water bucket before moving the dehumidifier.
• Pull out the power plug if you will not be using the product for an extended period.
• Do not use the product in a very small space such as a closet.
Poor ventilation could result in overheating or fire.
• Do not use wax, thinner or a strong detergent when cleaning. Wipe the product using a soft
cloth.
Using inappropriate cleaning products could cause the product to become discolored or
develop surface flaws.
• Do not use the product in direct sunlight or rain.
• Do not touch the product with wet hands.
• Position the product on a firm, stable surface.
• Remove cable ties and extend power cord before use.
• Do not spray foreign substances or water on the product.
PRODUCT OVERVIEW
4
PRODUCT OVERVIEW
Front
Display
Air outlet
Cover
Water bucket
Stores dehumidified water
Back
Air filter
Air Inlet
Draws in air from room
and absorbs moisture
Hose cover
Power plug
Casters
Power cord and plug may differ depending on the country where the product is purchased.
BEFORE USE
5
BEFORE USE
Indoor temperature and relative humidity affect dehumidification.
- Dehumidification is decreased if the temperature or relative humidity is low.
- The product does not operate unless the desired humidity level is lower than the current
humidity level.
This product operates at temperatures from 41 °F - 90 °F (5 °C - 32 °C).
- At temperatures of 32 °F (0 °C) or less, water freezes inside the product.
- At temperatures over 90°F (32 °C), the internal temperature of the product trips a protective
device which deactivates the product to avoid product damage.
When the dehumidifier is operating, the indoor temperature will rise.
- The demumidifier does not have a cooling/heating function.
- Heat is generated during operation, so the room temperature may be increased by about 5 °F
(3 °C) depending on the usage conditions (indoor temperature, size of the room).
The compressor has a 3-minute delay before restarting.
- If the product is stopped and immediately restarted, to protect the compressor there is a
3-minute delay until the compressor restarts.
The product cannot be operated continuously for more than 23 hours.
After 23 hours of continuous operation, the compressor automatically shuts off for one hour to
prevent product damage. The compressor will restart after one hour. This Safety Standby
function is normal.
Install the product at least 11 13/16" (30 cm) from walls or other obstacles.
The product needs clearance for air intake and exhaust purposes.
There may be water in the drain water bucket before first use.
Water may remain in the drain water bucket from the product's outgoing inspection to check
operation. This is normal.
OPERATION
6
OPERATION
Control Panel and Display
1
10
9
2
3
4
5
11
6
7
8
After 23 hours of continuous operation, the red lamp
lights up for 1hour.
1
Safety Standby light (red)
2
3
Power button
Starts and stops the product.
Fan Speed control button
Adjusts the fan speed and air volume.
Displays the current humidity (25-90%) and the
humidity setting (30-80%).
4
5
Humidity display
Adjusts the humidity setting. Desired humidity levels
can be set in 5-percent increments from 30-80%.
Humidity control button
Sets a time for the product to automatically turn off.
Press the button repeatedly to increase the time until
shutoff in 1-hour increments up to 12 hours.
6
7
Timer button
Lights up after 350 hours of operation. Check and
clean the filter.
Check Filter light
After cleaning the filter, press for three seconds to
reset operating time.
8
9
Filter Reset button
Bucket Full light
Lights up when drain water bucket is full.
Lights up when the product is defrosting.
Lights up when the Timer function is set.
10 Auto Defrost light
11 Timer light
OPERATION
7
Dehumidifying
Setting the Timer
1
Press
to turn on the power.
1
Press
to turn on the power.
- It takes 30 minutes of continuous
operation to reach the desired humidity
level the first time the product is used.
- The display shows the current humidity
level.
2
Press
time.
to set the automatic shutoff
- Press the button repeatedly to increase
the time until shutoff in 1-hour
increments up to 12 hours.
2
Press
/
to change humidity.
3
Press
to cancel the Timer function.
- The desired humidity level can be set in
5-percent increments from 30-80%.
- The display shows the desired humidity
level while it is being set, then reverts to
the current humidity level after 5
seconds.
- The current humidity level is displayed in
5-percent increments from 25-90%.
If the humidity level is outside the range,
the display continues to show either 25%
or 90%.
- Press the Timer button repeatedly until
the Timer light turns off.
NOTE
!
Empty the drain water bucket before
setting the Timer function.
If the water bucket becomes full during
the Timer function, the Bucket Full light
goes on and dehumidification stops.
3
4
Press
The fan speed has two levels: low or high.
Press to turn off the product.
to change the fan speed.
Safety Standby Light
- After 23 hours of continuous operation, the
red Safety Standby light turns on for one
hour and the fan and compressor shut off to
prevent product malfunction.
NOTE
!
- After an hour with the fan and compressor
shut off, the Safety Standby light turns off
and the fan and compressor automatically
restart.
• If the product is restarted immediately
after being shut down, to protect the
compressor there is a 3-minute delay
until the compressor begins operating.
• It is normal for the compressor to cause
the product to vibrate while starting or
stopping.
Bucket Full Light
- Empty the water bucket within three
minutes of the Bucket Full light turning on.
- After the light turns on, the fan operates for
an additional three minutes to remove
remaining condensed water and then the
product shuts off.
- See Emptying the Water Bucket for further
instructions.
OPERATION
8
3
Insert the garden hose in the drain hole at
the rear of the case.
Checking the Filter
Check and clean the filter when the Check
Filter light turns on.
Lock
1
After 350 hours of operation, the Check
Filter light turns on. Check the filter and
clean it if necessary or wait 24 hours for
the light to go off automatically.
2
After cleaning the filter, press and hold
for three seconds to reset the operating
time.
Continuous
drainage hose
4
Turn the end of the garden hose clockwise
to attach it to the female connection
behind the water bucket. Firmly attach the
hose to avoid leaks.
Auto Defrosting
The Auto Defrost function automatically
removes any frost in the heat exchanger
caused by low indoor temperatures.
- The Auto Defrost light turns on while the
product automatically defrosts the heat
exchanger.
- The compressor stops during the automatic
defrost function.
CAUTION
!
Take care not to injure hands while
connecting drainage hose.
Continuous Drainage Setup
5 Reinstall the water bucket.
Items Needed:
3/4" (outer diameter) threaded garden hose
nearby sink or drain
1
Unplug the product. Turn the hose cover at
the back of the product counterclockwise
to open it.
2
Remove the water bucket.
NOTE
!
• The product does not work without the
water bucket installed.
• A hose for continuous drainage can be
purchased through the LG customer
information center.
OPERATION
9
5
Angle the bottom of the water bucket into
place first, then push the top into place.
Emptying the Water Bucket
1
Gently pull the top handle of the water
bucket to remove the bucket from the
product.
NOTE
!
2
Lift off the cover of the water bucket.
• If the water bucket is removed
immediately after turning off the
dehumidifier, the water remaining in the
heat exchanger may drip inside the water
bucket storage area. Remove the water
with a soft cloth.
Cover
• While cleaning, do not touch the water
detection device on the inside top of the
water bucket storage area.
Water bucket
handle
• Clean the water bucket once a week
during use.
• If the ambient temperature is low, there
is less moisture in the air for the product
to remove.
3
Pour out the water inside the water
bucket.
• Unplug the product before removing the
water bucket. If the bucket is removed
while the product is operating, the
compressor stops. The fan operates for
another three minutes to clear the
remaining water inside the heat
Water bucket
handle
exchanger and then also stops.
CAUTION
!
Watch pinch points to avoid injuring fingers
when installing the water bucket.
4
Put the cover back on the water bucket.
Cover
!
Water bucket
handle
MAINTENANCE
10
MAINTENANCE
Cleaning the Exterior
Wipe the exterior of the dehumidifier with a
soft, damp cloth.
Cleaning the Water Bucket
1
Lift off the cover of the bucket.
- Do not spray water directly on the product.
Doing so may cause damage to the
insulation or stains on the surface of the
product.
Use a vacuum cleaner or soft brush to remove
dust from the filter case.
Soft cloth
2
Empty the water bucket and use a soft
cloth to remove any remaining moisture
inside it.
CAUTION
!
Operating the product with the cover of the
water bucket missing or assembled
improperly may result in leaking.
CAUTION
!
Do not use materials such as thinners,
benzene, acid, or sponges to clean the
product. They may damage the surface of
the product.
MAINTENANCE
11
3
Clean the air filter with a vacuum cleaner
or soft brush.
Cleaning the Air Filter
CAUTION
- If the filter is very dirty, wash it in water
and a neutral detergent.
!
• Unplug the unit before cleaning it.
- Clean the air filter once a month.
• Allow the filter to dry completely, out of
direct sunlight, before reinserting it in the
product. Operating the product with a damp
filter may cause product failure.
1
Release the two hooks at the right of the
filter case and swing it open to remove it.
4
5
Bend the sides of the air filter inward
slightly to reinsert it. Make sure the filter is
seated under the tabs inside the filter
case.
Align the hinges on the filter case with the
hinge openings on the product and then
swing the case to the right to relatch the
two hooks.
2
Pull the center tab on the air filter to
remove it from the filter case.
NOTE
!
Service calls to clean the air filter are not
covered under the product warranty.
MAINTENANCE
12
Storing the Product
1
Unplug the product.
2
Empty the water bucket completely.
- Remove the lid from the water bucket
and use a soft cloth to wipe up any
remaining water in the bucket.
3
4
Clean the filter.
- Let the filter thoroughly dry for several
hours in a shaded, well-ventilated area
before reinstalling it.
- Placing the filter in direct sunlight or near
a fire may cause product deformation.
While the filter is drying, place the
humidifier out of direct sunlight in a well-
ventilated area and allow it to thoroughly
dry for several hours. Reinstall the filter
and cover the humidifier before storing it in
an upright position.
(A dust cover for storing the dehumidifier
is not included.)
TROUBLESHOOTING
13
TROUBLESHOOTING
If the product does not function properly or does not function at all, check the following before
calling for service.
Problem
Possible Cause
Solutions
- Insert the power plug.
- Power plug not inserted correctly.
- Power outage.
- Check other appliances.
- Water bucket not installed properly.
- Bucket Full light is on.
- Install the water bucket correctly.
- Empty the water bucket.
The product is not
running.
- Press the Power button when Auto
Defrost ends.
- Set humidity level is higher than room - Set the desired humidity level below the
humidity level. current humidity level of the room.
- Room temperature or humidity level is - Check the target humidity.
too low.
- It is normal for less dehumidification to
There is little
dehumidification.
take place in the winter and in dry areas.
- Remove the obstruction.
- Clean the filter.
- Air inlet or outlet is blocked.
- Door or window is open.
- Close the door/window.
Humidity does not
seem to decrease
much even though
the product is
- Room is too large for capacity of
dehumidifier.
- Use the dehumidifier in an adequately
sized room.
- Product is placed near a steam-
producing appliance.
- Do not use the dehumidifier near
appliances which produce steam.
running.
- The air intake and exhaust of the
dehumidifier are obstructed.
- Keep the dehumidifier away from walls
or other large obstructions..
The displayed
humidity level is
incorrect.
- The dehumidifier is placed too far from - The dehumidifier’s display shows the
the humid area.
humidity level in its current position,
which may be different from the level in
other positions.
- Water bucket was removed while the
product was in operation.
- Turn off the product before removing
the water bucket.
Clean off any drips with a soft cloth.
Water is dripping
from within the
product when water
bucket is removed.
Call for service immediately in the following situations
1. Power cord is too hot or damaged.
2. The product continues to operate when the water bucket is full, overflowing the bucket.
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