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OWNER’S MANUAL AND OPERATION GUIDE
Total Water Solution
LG Electronics Healthcare Water Purifier
Keep the Owner’s Manual handy.
Be sure to read “Safety Precaution” before use.
Product Warranty is inside the Owner’s Manual.
WHD71RW4RP
WHD71RB4RP
www.lg.com/in
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Features of LG Healthcare Water Purifier
■ 2nd generation Inside Care
Electrolysis turns the tap water to sterilized water without use of chemical,
it sterilizes 99.99%. It is LG Eco Sterilization system.
■ Sterilization Certification S Mark
Sterilization Certification Mark was received from Korea Testing and
Research Institute, an international certification testing institute, under
Ministry of Knowledge Economy.
■ Global minimum consumption power
LG electronics environment-friendly high-efficiency compressor and the
world’s first vacuum insulation hot-water tank technology made possible
the minimum consumption power.
■ Stainless water tank
We use ‘Stainless’ for the water tank to maintain the hygiene and quality of
water.
■ User friendly design
The design allows Long water bottles and wide bowls to be used easily for
getting water.
The smart nozzle changes colors according to hot water/room temperature
water/cold water.
■ Convenient maintenance
Without special tools, filters can be replaced easily and its connection
structure prevents leakage.
Without moving the product, replacement of filter and maintenance
activities can be done in front.
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Table of Contents
Before using
Safety Precautions ...................................................................................4~12
The names of each part and functions ........................................................ 13
- Indicator part
Process of water purification ........................................................................14
Check before using.......................................................................................15
The names of each part and functions ....................................................... 16
- Control Panel Features
The usage
The function of control part .......................................................................... 17
- Filter change indicator
- Hot water temperature indicator
- Cold water temperature indicator
How to manipulate ..................................................................................18~19
- How to turn off cold water function
- How to turn off hot water function
- How to use lock function
- How to mend when the room temperature water/Cold water is tepid.
How to use..............................................................................................20~21
- To drink cold water
- To drink hot water
- To drink room temperature water
- To use water continuously
How to install ..........................................................................................22~23
How to clean ...........................................................................................24~27
What to know
When and how to replace a filter ............................................................ 28~30
Daily Check ..................................................................................................31
Check before reporting the failure ............................................................... 32
Water piping diagram ...................................................................................33
Product standard .......................................................................................... 34
Warranty card
This product is 230 V use only.
Don't ever try to use 110 V through transformer.
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Safety Precautions
These contents are to keep users in safety and to prevent the loss of property and
inconvenience.
Please read carefully and use correctly.
WARNING / CAUTION
This sign is to call an Caution about things and
manipulations that may cause danger. Read carefully and
follow the directions to avoid danger.
WARNING
CAUTION
If not followed correctly, the user may be dead or sustain a
serious injury.
If not followed correctly, the user may sustain an injury or
may loss properties.
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Safety Precautions
WARNING
Power related matters
Do not move the product when
water purifier is running.
- There is a risk of breakdown or electric
shock.
Power plug must be used with a
grounded 230 V outlet only.
- There can be a breakdown and a risk of
electric shock by a short circuit.
Do not bend the power cord by
force nor press with heavy
objects to prevent damage.
- There is a risk of electric shock or fire.
Do not pull out cord part nor
touch power plug with wet hands.
- There is a risk of electric shock or fire.
Do not connect nor modify the
cord randomly during installation.
- There is a risk of electric shock or fire.
Must use grounded outlet when
using extension outlet.
- Using non-grounded outlet may cause
electric shock and injury.
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Safety Precautions
CloseClose
Open
Open
WARNING
Power related matters
Do not use multiple devices at the
same time when using multioutlet.
- There is a risk of fire unusual heat.
Do not plug in and out continuously.
- There is a risk of electric shock or fire.
This may cause the product failure.
Do not force to bend the power
cord or put heavy things on it.
- It may cause fire or electric shock.
If it is not used for a long time,
turn off the water supply valve and
unplug the power.
-
If it is not used for a long time, the water
inside the cold and hot water bottle can be
decayed. Therefore, the water inside the
cold/hot water bottles should be emptied.
If the power cord is damaged or the
outlet is loose, do not use it and
contact Service Center.
- It might cause electric shock, electricity
leakage or fire.
When the power cord is damaged,
to avoid a danger, it should be
repaired by a service technician.
- Otherwise, it might cause fire, electric
shock or malfunction.
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Safety Precautions
WARNING
Installation
Do not place heating equipment,
electric heaters, flame-generated
products, etc near the product.
- There is a risk of fire.
Avoid direct sunlight or heat,
especially moist when install.
- Refrigeration effects fall and there is a
risk of electric shock.
Do not install the water purifier on
an unstable place.
- If the water purifier falls over, casualties
or property damages may occur.
Do not install the product where
combustible gas can leak.
- Gas may leak around the water purifier
and explosion or fire may occur.
No one should disassemble, repair,
and remodel of its own.
- There are risks of breakdown, electric
shock, and fire. Contact Service Center
if a repair is required.
In case the outlet cannot ground so
that separately grounded, do not
ground to a gas pipe or faucet.
- There is a risk of gas explosion or
electric shock.
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Safety Precautions
WARNING
Installation
During the installation or relocation of
the product, watch out the possibility
of damaging the pipe for refrigerants.
- If the pipe of refrigerants is damaged
and gas is leaked, its spark can cause
fire or burn.
During use
Do not let water get inside of the
water purifier.
- There is a risk of electric shock or fire.
Do not spray pesticides or
flammable sprays while running.
- It is harmful to health as well as can
cause product failure or fire.
Do not sit nor put heavy things on
the product.
- There are risks of breakdown or electric
shock as well as injury.
Do not put foreign objects or
fingers inside the water purifier
while the purifier is running.
- There are risks of scald and electric
shock. (Caution is needed, especially
for children)
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Safety Precautions
Close
Open
WARNING
During use
Do not let children hang on the
product.
- The product might fall and hurt the
children.
Do not poke inside of water
purifier with any tool or sharp
object.
- It can cause electric shock.
Please lock the supply water valve
and pull the power plug out from the
socket.
- The pump might be damaged.
Clean after the power plug is
pulled out.
- There is a risk of electric shock or fire.
Do not put a hand or a metal stick
inside the heating grill (exhaust pipe).
- If the pipe for refrigerants is damaged
and gas is leaked, the spark will cause
fire or burns.
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Safety Precautions
45º
10 cm
10 cm
CAUTION
Installation
As an indoor product, install
where the product can avoid direct
sunlight and protected from snow
and rain.
- Product failure can be caused.
Connect to the power after 30minutes of moving.
- Product failure can be caused.
Do not connect hot water to the
product.
- Product failure can be caused.
Do not tilt the product more than
45 degrees when moving.
- Product failure can be caused.
The back and sides of the product
need more than 10 cm spaces apart
from the wall for smooth airflow.
- Product failure can be caused.
After the installation, make sure
the connection of the hose and
that of the water purifier are both
open. (if not, open them.)
- If bolts are loose and water leaks, it
might cause electric shock or property
damage.
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Safety Precautions
CAUTION
Installation
Make sure you use a new hose
and parts for installation.
- If you use the used parts, water might
leak and it will cause electric shock or
property damage.
During use
If there's a strange noise, burning
smell, or smoke from the water
purifier, immediately turn off the
purifier and cut off the power and
then call service center.
- There is a risk of electric shock or fire.
Use LG's standard filter.
- If the filter from other company or nonstandard product is used, it may cause
breakdown or not purify well.
Replace filters regularly according
to the replacement period.
- Taste can be changed.
If filter not replaced on regular interval,
output water may not come. (due to
blockage)
Filter cycle is different by the usage,
location, season, water quality, etc.
When clean the product, do not
spray water directly nor clean with
benzene, thinner, alcohol, etc but
use a soft, dry cloth.
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Safety Precautions
CAUTION
During use
After the installation, make sure the
hose's joint does not leak.
- Malfunction and breakdown can be
caused.
Drink the purified water as soon
as possible so that always fresh
water flows in.
- If the water is kept long, it can grow
bacteria or taste can be changed.
Do not connect hot water to the
product.
- Product failure can be caused.
Make sure to use cup type
containers for hot water.
- There is a risk of scald.
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The names of each part and functions
Indicator part
Front
Control Panel
Touch lever
Filter cover
Water tray Cover
Water tray
Rear
Power cord
Accessories
Top cover
Back cover
Wire condenser
Tap water inflow
entrance (white color)
Drain/Reject Water
(Blue Color)
Owner’s
Manual
Owner’s Manual User’s guide Separating panel of
Drain Hose
User’s guide
room temp. water/
cold water
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Process of water purification
Notice
Filter is vital to water purifier. If authentic filter is not used, or old filter is used
though it's authentic, then this can cause performance deterioration.
Process of purification
1st step: pre-carbon block filter
Invisible remnants, leftover chlorine, and volatile organic compounds are removed.
2nd step: membrane filter (R/O)
By going through membrane filter (R/O), heavy metals, ion materials, and microorganism are removed.
At this step, rejected water comes out along with the drain hose.
3rd step: post-carbon block filter
The odor-generating materials inside the water are removed and the taste of water enhances.
Rejected water RO membrane filter
▲
Drained Water
- You can use drained water for daily activities like dish
wash, laundry, cleaning etc.
- Please do not use this water for drinking and cooking.
Post-carbon block filter
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Check before using
※
Make sure to check before use!
Open the Tap water Valve
The product operates when Tap water is supplied.
When the Display's indicator light is turned off
When the Display's indicator light is turned off, check if the power supply is stopped by
power outage or other causes.
When the product is not used for a Long time (ex. 2~3 days)
If water has been kept in the tank or hasn’t been used for a long time then drain the
water completely.
Do one more time of draining with newly purified water then use.
After the installation
Throw away the water stored to the full level in the inside tank for more than once before use.
It takes around 3 hours at water stored to the full level, but it is different time by water pressure.
Periodical change of filter
Filter changing is very important for clean water.
Do not miss the time for filter replacement, since old filter can’t function well.
How to drain hot water
Pull the filter cover in front of the product, lift the post-carbon block filter, and connect
the drain hose. Then, hot water is drained. (Please be careful not to be scalded by hot water)
Check separating panel of room temperature water/cold water
Check whether the Separating panel of room temperature water/cold water in the
storage tank is not slanted and properly installed.
CAUTION
• This product is 230 V ~ 50 Hz
use only.
- Please use earth-connected socket
when plugging in.
- Power is required for the operation
of water purifier.
Notice
If the product is not used for a long
time, then please unplug and fasten
the valve of Tap water.
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The names of each part and functions
Control Panel Features
1 3 54 6 7 82
[ LOCK ] button
1
This button is to lock the hot water.
Hot water temperature indicator
2
This indicates the temperature of hot
water by 3 levels.
※ It expresses the level of
temperature but can’t be adjusted
as you want.
[ HOT ] button
3
A button is to use hot water.
FILTER CHANGE indicator
4
This part notifies the time for filter
replacement.
(Blue indicates the filter can be used
and Orange indicates the filter needs
to be replaced.)
[ ROOM TEMP. ] button
5
This button is to use roomtemperature water.
[ COLD ] button
6
This button is to use cold water.
Cold water temperature indicator
7
This indicates the temperature of
cold water by 3 levels.
※ It expresses the level of
temperature but can’t be adjusted
as you want.
[ CONT. ] button
8
This button enables water to come
out continuously.
(Water comes out for 30sec)
※ For safety reason, hot water does
not have the continuous-use
function.
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The function of Control part
Filter change indicator (This is not a button)
This notifies the time for filter replacement.
Notice
When filter is usable, It glows as blue light and when it’s time for filter change,
Then it glow on as orange light.
Hot water temperature indicator
(This is not a button)
This indicates the temperature of hot
water by 3 levels.
Notice
When hot water temperature indicated by three level, 3 level is hotter than other level.
※ The indicated temperature is the temperature of inside the tank, so the
temperature of actual drinking water may be different.
Cold water temperature indicator
(This is not a button)
This indicates the temperature of cold
water by 3 levels.
Notice
When cold water temperature indicated by three level, 3 level is colder than other level.
※ The indicated temperature is the temperature of inside the tank, so the
temperature of actual drinking water may be different.
1st level
st
level
1
2
2
nd
level
nd
level
3
3
rd
level
rd
level
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How to manipulate
How to turn off cold water function
Press the “COLD” button until you can hear the
sound, then the cold water function will turn off
and the lights for the “COLD” button and cold
water temperature display will turn off.
Notice
If you want to use the cold water again, press the “COLD” button until you can
hear the sound. Then, the cold water function will turn on and the light for the
cold water temperature display will turn on.
How to turn off hot water function
Press the “HOT” button until you can hear the
sound, then the hot water function will turn off
and the lights for the “HOT” button and hot water
temperature display will turn off.
Notice
If you want to use the hot water again, press the “HOT” button until you can
hear the sound. The hot water function will turn on and the light for the hot water
temperature display will turn on.
How to use lock function
Press the ‘LOCK’ button for 2 seconds. Then, the light of
lock display will turn on and the hot water function will be
locked.
Notice
If you unlock the lock function, press the ‘LOCK’ button again.
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How to manipulate
How to mend when Room temperature
water/Cold water is tepid
When the Cold water function is turned off, the
room temperature water function also turns off
which cause tepid room temperature water.
Notice
When the Cold water function is turned on, and after short time of cooling,
Room temperature water/Cold water get cold.
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How to use
To drink cold water
Press "COLD" button and then press
its touch lever or simply press only the
touch lever, then the water will come
out.
Notice
• Press lower part of the touch lever for smooth operation.
• While the cold water is coming out, if you press any button, the water will stop.
• If using all cold and hot water, please waiting water stored to the full level, it
takes around 3 hours, but it is different time by water pressure.
To drink hot water
Press "HOT" button and then
press its touch lever, then water
will come out.
Select hot water by pressing
"HOT" button and then press its
touch lever with a cup, then hot
water will come out.
Notice
• For safety, always have to press "HOT" button and then press its touch
lever for hot water to come out.
• Press lower part of the touch lever for smooth operation.
• If not used after pressing 'HOT' button, then hot water button lamp will be
turned off in 5 sec.
• While the hot water is coming out, if you press any button, the water will stop.
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How to use
To drink room temperature water
Press “ROOM TEMP.” button and then
press its touch lever, then water will come
out.
Notice
• Press lower part of the touch lever for smooth operation.
• While the cold water is coming out, if you press any button, the water will stop.
• Room temperature water is purified water, which is not as cold as the Cold
water.
• It’s warmer than Cold water, but colder than purified water .
To use water continuously
Press “CONT.” button and then press cold
water's touch lever only once, then water
come out continuously.
To stop continuous use, press Continuous
button or touch lever once again, and the
water will stop.
※ Water comes out for 30 seconds with the
Continuous function.
Notice
• For safety, Continuous function is available to the room temperature water/cold
water only.
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How to install
230 V
※ There may be some remaining water in filter due to verification test, this doesn’t mean
that the product is a used one.
- Please do not worry, it is not used.
CAUTION
For the optimization of performance, consult details with the company’s
installation technician.
Voltage
Check the voltage before using, this product is for
230 V~ 50 Hz only.
Installation of water purifier
Please install the water purifier with avoiding
places under the product and also avoid
humid, direct sunlight, dust, and splashing
water.
Connect the tap water hose to , and drain/
reject water to , drain water to be connected
to any drain area.
Drain/Reject Water (Blue Color)
Tap water inflow entrance (white color)
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How to install
Please install on a place at least 10 cm away
from the walls and with a solid and flat
ground.
After installation, you must throw away the
full level water more than once before use.
Notice
It takes around 3 hours at water stored to the full level, but it is different time by
water pressure.
Movement and installation
Maintain Distance
and Level
More than 10 cm
More than 10 cm
One time after
Installation
If newly installed or moved location, connect the
power after 30 minutes of install.
Normal water piping
Must connect to the Normal Water Pipe.
(If connect to the hot water's pipe, purifier's filter
can be damaged.)
30 minutes
after move
Hot Water
Normal
water’s pipe
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How to clean
CAUTION
Keep surroundings always clean and wash inside of water tank once in two months.
Method for cleaning the water tank
Fasten the tap water valve.
Close
Open
By using the drain hose and the touch lever, drain the water inside the
stage tank entirely and then unplug the power cord.
Drainage of cold water Drainage of hot water
Notice
• Cold water in the tank can be drained by using the continuous use function or
connecting the drain hose to the cork.
•
Hot water in the tank can be drained by removing the “cover for hot water
drainage” which is in front of the product and then connecting the drain hose.
After pushing the top cover back and removing it, unlock the cover of
the storage tank.
Storage tank cover
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How to clean
Remove the separating panel of room temperature water/cold water.
Separating panel of
room temperature
water/cold water
Wipe the surface of the tank with soft cloth.
Do not use any chemical or detergent. If chemical or
detergent is not washed completely, this may be harm
to human body.
Rinse the storage tank clearly with the prepared purified water and
then drain the water entirely by using the drain hose for hot water and
the continues use function.
After putting back the separating panel of room temperature water/cold
water and then, cover of storage tank, close the lock device.
Cover of storage tank
Separating
panel of room
temperature
water/cold
water
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How to clean
Put the top cover back, connect the power cord, and open the supply
valve of original water. By pressing the touch lever, check if water
comes out.
It takes time for water to be filled in the tank. So, in 30 minutes, by pressing the touch
lever of cold water, check if water comes out. (The time to be filled out with water
depends on the pressure of original water.)
Top cover
Notice
• If water has been kept in the tank or hasn’t been used for a long time, then
drain the water completely. After that, please drain one more time with newly
purified water. Use it after this process.
• When you clean the storage tank, unplug the power cord.
Close
Open
How to clean the Cock
Please, clean inner/outer of the cock constantly.
If it is not constantly cleaned, dregs or scraps may occur.
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How to clean
How to clean water tray
Removing the water tray
Remove the cover of water tray by pulling upward and remove the water tray by
pulling forward, and then clean thoroughly with water.
Water tray cover
Water tray
Clean the surface of water tray with soft cloth.
Installing the water tray to the product
Put the cover on top of the water tray, attach to the
product’s front side and then push a little to install.
Notice
Be aware that if there’s too much water inside the water tray, it can spill when
the tray is removed.
Notice
What is Inside Care?
• The inside track of the water purifier where water is moving is cleaned by LG
exclusive sterilization System and even the invisible inside area of the water
purifier is cleaned clearly. (See the water pipe drawing in page 33.)
• Inside care system is performed by LG authorized service centre.
(※ To provide better service, the method of Inside Care service is subject to
change.)
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When and how to replace a Filter
When to replace Filter
Filter
Filter is the most important part of a water purifier. If it is not
a genuine filter or even it is a genuine filter but used too
long, then it can affect the performance of the filter so that it
may not purify water properly.
Replace to a genuine filter according to the replacement
period.
About Filter Replacement Period
If the filter is not replaced regularly, it can degrade the water
quality of the purifier. The expected replacement period of the
filter can be changed depending on the water quality and
usage.
※ Filter replacement period is based on using 10ldaily for
household
Filter Name Expected replacement period
Pre-carbon block filter 6 months
Membrane filter (RO) 24 months
Post-carbon block filter 18 months
Genuine
filter
Filter
replacement
What is a Valid Filter Capacity?
The valid Filter Capacity written on the product specification is to determine
performance of purifying system and means Filter Capacity calculated by
eliminating rate of chloroform, etc.
Filter Replacement Period
The filter replacement period listed above is not indicating ensured period of the filter’s
quality, but it is the expected period of the filter to demonstrate its performance.
(Based on the tab water supply)
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When and how to replace a Filter
How to replace Filter
Fasten the tap water valve, and then completely drain the water in the
tank.
Close
Open
Pull and remove the water container, lift the lever and then remove the filter cover.
CAUTION
• Filter must be replaced after being washed. (Flushing)
- Membrane and post-carbon block filters should be washed for 10 minutes or so
with the original water filtered through the pre-carbon block filter and then be
used.
• In case that replacement is done without washing filter
- Black-colored water may come out due to activated-carbon powder or initial
activated-carbon.
- Since it’s impossible to check if filter is blocked, this may cause a breakdown.
Notice
• Activated-Carbon in the filter can flow in the tank.
- This minute powder of activated-carbon which is to improve the taste of water
comes out from Post-carbon filter, and it’s not harm to human body.
• Drain water and wipe with dried cloth.
The purified water during the filter’s purification process goes to the storage
•
tank and the water filtered through the filters is drained as water-for-living.
- The ratio of purified water to water-for-living is 1:2 – 1:3.
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When and how to replace a Filter
Wash the filter that needs to be replaced,
and then change the filter.
The old filter should be turned and removed from the
filter head and the new filter should be washed first
and then installed.
CAUTION
After filter replacement, check fitting and tubing to see if
there is water leakage, initial purified water needs to be
drained at least one time.
• Filter needs to be replaced after being washed.
- Membrane and post-carbon block filters should be washed
for 10 minutes or so with the original water filtered through
the precarbon block filter and then be used.
• In case that replacement is done without washing filter
- Black-colored water may come out due to activatedcarbon
powder or initial activated-carbon.
- Since it’s impossible to check if filter is blocked, this may
cause a breakdown.
Install Remove
After replacing the SVC
filter, be sure to perform
the assembly as shown
in the photograph.
Fit the top part of the filter cover to the groove and push it upward for closing.
Notice
• To drink clean water, to change filter is very important. Old filters cause the
declination of efficiency, so don’t miss the filter changing time.
• Filter replacement time varies depending on each filter’s characteristics.
(Refer to the Filter Replacement Period in Page. 28)
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Daily Check
To use the purifier safely, it is recommended to check its status often.
Check the following items often for the purifier to maintain the best condition all the
time.
Power Section
- Does the display turn on and off when the power cord is moved while the power is
connected?
- Is any part of the power cord hotter than usual?
- Is any part of the power cord changed in shape and color or damaged?
Notice
If any of these problems happens, immediately unplug the power cord, stop
using, and call service center.
Display
- Isn’t water leaking or accumulating in the vicinity of the product?
- Isn’t there any deformation of the product’s shape or any abnormal odor?
Contact LG Electronics Healthcare manager about the filter replacement.
1800-180-9999
☎
Surroundings
- Does water leak out or make pool around the purifier?
- Does the product change in shape or smell strangely?
Notice
If any of these problems happens, immediately unplug the power cord, stop
using, and call service center.
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Check before reporting the failure
The water purifier may not operate as desired if used incorrectly or there is a minor cause,
even though the product has no fault. In these cases, check the following issues to solve
simple problems without the help from the service center.
If the problem doesn’t solve after checking the following issues, call the service center.
Symptom Checkpoint Solution
The taste of water is
strange.
The amount of filtered
water reduced suddenly.
Hot/Cold/Purified water
is not coming out.
Room temperature
water is tepid.
Water is not coming
out.
Everything is stopped
suddenly, when it's
under using.
Noise seems to be big.
• Is the water tank cleaned?
•
Is the water-purier used for
too long time?
Isn't it the time for changing lter?
•
• Isn't it the time for changing lter?
Is the Tap water valve fastened? Open the supply valve of original water.
•
• Is Hot water/Cold water button
turned off?
• Is Cold water drained too
much?
• If using all cold and hot water,
and then not coming cold or
hot water?
Has it passed 12 hours since Tap
•
water and power was supplied?
• Has there been large amount
of usage of room temperature
water or cold water?
If there has been a large
amount of usage, the
temperature may rise slightly.
Is the lter changing time missed?
•
• Tap water supply is well? Check the Tap water supply valve.
• Is power plug connected? Check if the power cord is plugged in
• Is the product is overowed or
is there any leakage?
• Is Power cord plugged in? Check if the power cord is plugged in
• Did you maintain the gap of at
least 10 cm between the back
side of the product and the wall?
※
This water purier is a model
equipped with a compressor to
make cold water, and it has a
similar noise to that of a refrigerator.
※
This water purier is a model that
is equipped with a pump, and noise
may occur when there is an inow
of supply water.
Clean the storage tank.
Empty the stored water and clean the
storage tank.
Change lters.
Change lters.
Refer to how to use Hot water/Cold
water on page 18~19.
If cold water drained too much, then Hot
water may not come out. Wait until water lls.
Waiting water stored to the full level, it
takes around 3 hours, but it is different
time by water pressure.
Use after 12 hour from the supply of
Origin-water and power.
Please wait until it is cooled down and
use it afterward.
Ask lter replacement to Service center.
230 V~ 50 Hz.
Shut off the original water and the
power and contact Service Center.
230 V~ 50 Hz.
• Please maintain at least 10 cm
space from the wall.
• It’s not a malfunction. You are safe
to use it.
Page 33
33
Water piping drawing
PRE
CARBON
BLOCK
Filter
POST
CARBON
BLOCK
Filter
PRE
CARBON
BLOCK
Filter
Water level censor
Storage tank
Cold water
Water level censor
Storage tank
Cold water
Tap water
Tap water
Drain/Reject
water
Drain/Reject
water
1
st
valve2
nd
valve
Extraction valve valve
Extraction valve valve
Hot
water
tank
Sterilization
KIT
Hot
water
tank
1
st
valve2
nd
valve
Booster
Pump
LPS
Booster
Pump
LPS
Bypass
Sol Valve
Bypass
Sol Valve
Inside Care water piping drawing
Page 34
34
Product Standard
The name of product Total Water Solution (LG Water Purier)
Item name
Model name
Purication method
Power
Power consumption
Extraction structure
Function of Control part
Main function
Puried water
Volume
of Tank
Filter
material
Effective purifying capacity
Installation water pressure
Temperature of environment
Cold water
Hot water
TOTAL
Pre-carbon block lter
Membrane lter (R/O)
Post-carbon block lter
Size
Weight
Water Purier
WHD71RW4RP, WHD71RB4RP
Reverse osmosis
230 V~ 50 Hz
463 W
Electronic extraction structure
Hot/Cold water temperature display, Hot water/Room
temperature water/Cold water function, Continuous
extraction function, Filter change display
Hot water/Room temperature water/Cold water
function, Double safety device, Prevention of overheat
3.3 L
2.7 L
1.3 L
7.3 L
Activated carbon + PE
Polysulfone + polyamides
Activated carbon + PE
290 mm(W)×520 mm(D)×480 mm(H)
/ without water Tray : 290 (W)×455 (D)×480 (H)
20 kg
3600 L
(35 - 860) kPa
(5 - 35) ℃
Cold water : 80 W
Hot water : 383 W
Notice
The amount of purification water depends on water pressure and water temperature.
Tank capacity is the capacity from the tank size and might be different from the
extracted amount.
To improve the performance of the product, the specification of the product is
subject to change without advanced notice.
Name & address of importer
LG Electronics India Pvt. Ltd.
Regd. Ofce: A-27, Mohan Cooperative Industrial Estate,
Mathura Road
New Delhi-110044, INDIA
www.lg.com/in
Page 35
WARRANTY CARD
LG ELECTRONICS HEALTHCARE WATER PURIFIER
This warranty card is valid only for product
sold by LG Electronics in Indian Market
www.lg.com/in
PURCHASER INFORMATION
PURCHASER'S NAME
ADDRESS
CITY STATE
PINCODE
MODEL NO.
SERIAL NO.
DATE OF PURCHASE
INVOICE NO.
DEALER STAMP
DEALER INFORMATION
DEALER'S NAME
ADDRESS
CITY STATE
PINCODE
STAMP
Page 36
THIS WARRANTY IS NOT TRANSFERABLE AND
APPLIES TO ORIGINAL PURCHASHER ONLY.
COMPLETE THIS RECORD AND KEEP IT
TOGETHER WITH YOUR
PURCAHSE DOCKET IN A SAFE PLACE YOU
WILL HAVE TO PRODUCE.
SHOULD YOU REQUIRE SERVICE UNDER THE
TERMS OF THIS WARRANTY,
PLEASE CONTACT US.
Page 37
LG ELECTRONICS INDIA PVT LTD
7. This warranty will automatically terminate on the expiry of
UNDERTAKES BY THIS WARRANTY
THE REQUIREMENT OF WARRANTY
Should your LG product fail due to a defect in material or
workmanship under normal home use during the warranty period
set forth below, company will at it auction repair or replace the
product upon receipt of proof of original retail purchase.
This warranty is valid only to the original retail purchaser of the
product and applies only to a product sold in India by company
authorized dealer.
WARRANTY PERIOD
The LG Water purier comes with 1 year warranty, from the
date of purchase that comprises of a 1 year warranty on all
parts (except light bulb, consumables, and loose plastic parts,
from the date of purchase of the product, provided always that
the warranty card bears the rubber stamp, date and signature
of our Authorized Dealer.
*Note : If the original date of purchase cannot be veried from
the proof of purchase, the warranty will begin after 3
months of manufacturing month which shall be veried
from the serial no./bar code label on the product.
WHAT THIS WARRANTY COVERS
LG Electronics India Pvt. Ltd. (LGEIL/the Company) offers you
a limited warranty ,for the products sold within the territories
of India , that the product will be free from defects in material
and workmanship, according to the following terms and
conditions.
1. Repairs under warranty shall be carried out by an
authorized service personnel only. The details of centralized
help lines are as overleaf.
2. In case of repairs or replacement of any part/s of the unit,
this warranty will thereafter continue and remain in force
only for the unexpired period of the warranty. Replacement
of parts would be purely at the discretion of LGEIL alone.
In case the replacement of the entire unit is being made,
(subject to the sole discretion of LGEIL), the same model
shall be replaced and in the event such model has been
discontinued, it shall be replaced with the model equivalent
as deemed by LGEIL.
3. In event of repair LGEIL shall endeavor to use new parts
however in any case fresh parts are not available then
LGEIL will have every right to use refurbished parts. The
warranty on replacement model / Refurbished part shall
remain in force only for the unexpired period of the warranty
based on original purchase.
4. The company or its Authorized Service Center reserves
the right to retain any part/s or component replaced at its
discretion, in the event of a defect being noticed in the
equipment during warranty period.
5. The company offers 1 free replacement of Pre lter, Pre
carbon lter and Sediment lter only on request of the
purchaser (call at 1800-180-9999).
6. If any colored internal or external components are replaced,
there will be commitment to ensure that the shades match
with the original or other components. The replaced shades,
patterns, tints may vary from the customer’s unit due to
continuous usage of the unit. Any matching components
changed at customer’s request will be on chargeable basis
except the component which actually needed.
8. In case of any unpredicted situation and spares not being
9. Only courts in state of Delhi and places where LGEIL has
WHAT THIS WARRANTY DOES NOT COVER
1. Visiting charges of the service engineer for units installed
2. Reinstallation or un-installation of product based on
3. Transportation cost in case customer is shifting the product
4. Damage resulting from operating the product in a corrosive
5. Replacement of membrane and Post Carbon Filter is not
6. Damage to the product caused by accidents, pests and
7. Damage resulting from misuse, abuse , improper
8. Damage or failure caused by unauthorized modication or
9. Damage or Failure caused by incorrect electrical current,
10. Damage caused by transportation and handling, including
11. Damage or missing items to any display, open box,
12. Free accessories provided external to the product.
13. Damage to the product if customer gets the product
14. On removal, tampering or alteration of any serial
LG Electronics India Pvt. Ltd.
Regd. Ofce: A-27, Mohan Cooperative Industrial Estate,
Mathura Road
New Delhi-110044, INDIA
www.lg.com/in
Ph No: 0120 2560940
the warranty period as specied above, even if LG product
may not be in use for any time during the warranty period
for any reason.
available, LG’s prevailing depreciation policy (subject to the
sole discretion of LGEIL & could be change without prior
notice) will be applied on the product as a solution.
its branch ofce shall have the jurisdiction for settling any
claims, disputes arising under the warranty.
beyond municipal limits of the jurisdiction of company’s
Authorized Service Center. All expenses incurred in
collecting the units or parts thereof from the company’s
authorized service center, as well as expenses incurred
with deputizing of service personnel/technicians towards
conveyance and other incidentals etc. will be borne by the
customer. Local charges for transportation and handling
charges may vary from location to location. Customers are
advised to verify before. In case the customer desires to
bring the unit on its own to the authorized service centre,
the same shall be at its own risks & consequences.
customer demand . Packing material if used will also be on
chargeable basis.
to another location.
atmosphere or contrary to the instructions outlined in the
products owner’s manual.
covered by this warranty.
vermin, lightning, wind re, oods, or acts of God.
installation, repair or maintenance. Improper repair includes
use of parts not approved or specied by LGEIL.
alteration or if it is used for other than the intended purpose
or any water leakage where the unit was not properly
installed.
voltage or inadequate electrical services, commercial
or industrial use, or use of spurious/fake accessories or
components, or cleaning products that are not approved by
LGEIL.
scratches, dents, chips, and/or other damage to the nish
of your product , unless such damage results from defect
in materials or workmanship and is reported within fteen
(15) days of delivery (Call 1800-180-9999)
discounted or refurbished product.
repaired from unauthorized dealer/person.
number/identication labels on the machine or any of its
components.
Page 38
Memo
Page 39
Memo
Page 40
Made in Korea
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