WCD74GJ1P - Water filter LG - Free user manual and instructions

Find the device manual for free WCD74GJ1P LG in PDF.

LG WCD74GJ1P - Water filter
📄 36 pages English EN Download 💬 AI Question 10 questions ⚙️ Specs
Notice LG WCD74GJ1P - page 4
Pick your language and provide your email: we'll send you a specifically translated version.
Product Type Refrigerator Water Filter
Model Number WCD74GJ1P
Brand LG
Compatible Refrigerator Models Select LG French Door, Side-by-Side, and Bottom Freezer models
Filtration Media Activated Carbon Block
Filtration Capacity 2,000 gallons (7,570 liters)
Flow Rate 0.5 GPM (1.9 LPM)
Micron Rating 0.5 microns
Temperature Range 33–100°F (0.6–38°C)
Pressure Range 20–120 psi (138–827 kPa)
Dimensions (H x W x D) 4.5 x 2.5 x 8.5 inches (11.4 x 6.4 x 21.6 cm)
Weight 0.5 lbs (0.23 kg)
Installation Type Twist-and-lock (push-fit)
Filter Life 6 months or 2,000 gallons (whichever comes first)
Certifications NSF/ANSI 42, 53
Included Components 1 filter, installation guide
Warranty Limited 1 year
BPA Free Yes
Material Food-grade plastic, BPA-free
Color White
Maintenance Replace filter every 6 months; no cleaning required
Special Features Tool-free installation, built-in bypass valve

Frequently Asked Questions - WCD74GJ1P LG

How often should I replace the LG WCD74GJ1P water filter?
Replace the filter every 6 months or after filtering 2,000 gallons of water, whichever comes first. Regular replacement ensures optimal water quality and flow.
Is the WCD74GJ1P filter compatible with all LG refrigerators?
No, it is compatible only with specific LG refrigerator models. Check your refrigerator's manual or filter guide to confirm compatibility. Typically, it fits LG French door and side-by-side models with a filter slot in the upper right corner of the fresh food compartment.
What contaminants does the LG WCD74GJ1P filter remove?
This filter reduces chlorine, lead, mercury, turbidity, and bad taste/odor. It is certified under NSF/ANSI Standards 42 and 53.
How do I install the LG WCD74GJ1P water filter?
Installation is tool-free. Simply remove the old filter by twisting it counterclockwise, insert the new filter into the slot, and twist it clockwise until it locks. Run 3 gallons of water through the dispenser to flush the system before use.
Does the WCD74GJ1P filter reduce fluoride?
No, the standard activated carbon block used in this filter does not significantly reduce fluoride. For fluoride reduction, a specialized filter would be required.
What is the micron rating of the LG WCD74GJ1P filter?
The filter has a 0.5 micron rating, which means it can remove particles as small as 0.5 microns, including sediment and some cysts.
Where is the filter located in the refrigerator?
The filter is typically located in the upper right corner of the fresh food compartment, or sometimes in the lower left base grille. Refer to your refrigerator manual for exact location.
Can I use the LG WCD74GJ1P filter in other brand refrigerators?
It is designed specifically for LG refrigerators and may not physically fit or function correctly in other brands. Using it in a non-compatible refrigerator could cause leaks or poor filtration.
What is the warranty on the LG WCD74GJ1P filter?
LG provides a limited 1-year warranty against defects in materials and workmanship. Keep your purchase receipt for warranty claims.
Why is water flow slow after installing a new filter?
Slow flow is normal initially due to air trapped in the new filter. Run 3 gallons of water through the dispenser to purge air and flush carbon fines. If flow remains slow, check that the filter is fully locked and that there are no kinks in the water line.

User questions about WCD74GJ1P LG

0 question about this device. Answer the ones you know or ask your own.

Ask a new question about this device

Your email remains private: it is only used to notify you if someone answers your question.

No questions yet. Be the first to ask one.

Download the instructions for your Water filter in PDF format for free! Find your manual WCD74GJ1P - LG and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. WCD74GJ1P by LG.

USER MANUAL WCD74GJ1P LG

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

WCD74GJ1P

Features of LG Healthcare Water Purifier

■ 'Inside care' with hygienic sterilization

All the water passing routes in the water purifier are protected with LG unique sterilization system.

■ Acquisition of sterilization certificate, S mark

Sterilization certificate, S mark, has been acquired from the Korea Testing & Research Institute (KTR).

■ Implementation of water tank with the substance of stainless steel.

Water in the water tank can be stored more hygienic as the tank is made of stainless steel.

■ Customer-oriented design

The height of cock is raised so that water can easily be received, and large quantity of water can easily be delivered due to the continuous water intake function.

Table of Contents

Before use

Safety Precautions 4~11

The names of each part and functions ....12

Process of water purification ....13

Check before using....14

The usage

Using method 15

- To drink cold water

- To drink purified water

- To use water continuously

How to install ....16~17

How to clean ....18~21

What to know

When and how to replace a filter 22~24

Daily Check 25

Check before reporting the failure 26

Product Standard....27

Warranty card

This product is 230V use only.

Don't ever try to use 110V through transformer.

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

LG WCD74GJ1P - WARNING / CAUTION - 1

LG WCD74GJ1P - WARNING / CAUTION - 2

WARNING

This sign is to call an Caution about things and manipulations that may cause danger. Read carefully and follow the directions to avoid danger.

LG WCD74GJ1P - WARNING - 1

If not followed correctly, the user may be dead or sustain a serious injury

CAUTION

If not followed correctly, the user may sustain an injury or may lose properties

Safety Precautions

LG WCD74GJ1P - Safety Precautions - 1

WARNING

Do not move the product when water purifier is running.

- There is a risk of breakdown or electric shock.

Illustration of hands reacting to a device with a fuse and plug, no text or symbols present

Do not pull out cord part nor touch power plug with wet hands.

- There is a risk of electric shock or fire.

Illustration of a hand holding a small airplane with a smiling face, emitting exhaust smoke (no text or symbols)

Power plug must be used with a grounded 230V outlet only

- There can be a breakdown and a risk of electric shock by a short circuit.

LG WCD74GJ1P - Power plug must be used with a grounded 230V outlet only - 1

Do not connect nor modify the cord randomly during installation.

- There is a risk of electric shock or fire.

Illustration of two hands holding a tool with a lightning bolt and a cross mark, no text or symbols present

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.

Must use grounded outlet when using extension outlet.

- Using non-grounded outlet may cause electric shock and injury.

Cartoon illustration of a refrigerator with a warning sign and a hand gesture (no text or symbols)

Cartoon illustration of a smiling water dispenser connected to an electric plug (no text or symbols)

Safety Precautions

LG WCD74GJ1P - Safety Precautions - 1

WARNING

Do not use multiple devices at the same time when using a multi-outlet.

- There is a risk of fire or unusual heat.

Diagram of electrical connections with wires and a lightning bolt symbol (no text or labels)

Do not plug in and out continuously.

- There is a risk of electric shock or fire. This may cause the product to fail.

Illustration of hands holding a wall-mounted switch with two circular buttons, no text or symbols present

Do not force the power cord to bend or place heavy objects on it.

- It may cause fire or electric shock.

Diagram showing a plug connected to a wall-mounted socket with electrical wiring, illustrating electrical safety or circuitry.

When not using for a long time, lock the water supply valve and pull out the power plug.

- Water inside the cold/hot water tanks can go bad when not used for a long time, and therefore, make sure to empty the tanks, too.

Illustration of a water dispenser with a magnified view of its electrical socket (no text or symbols present)

Installation

Do not place heating equipment, electric heaters, flame-generated products, etc. near the product.

- There is a risk of fire.

Illustration of a gas stove with a box and a water refrigerator, no text or symbols present

Do not install the water purifier on an unstable place.

- If the water purifier falls over, casualties or property damages may occur.

Cartoon illustration of a character holding a box atop a stack of books, with no visible text or symbols.

Safety Precautions

LG WCD74GJ1P - Safety Precautions - 1

WARNING

During use

Avoid direct sunlight or heat, especially moist when install.

- Refrigeration effects fall and there is a risk of electric shock.

Cartoon illustration of a smiling sun and a water refrigerator with a 'X' symbol (no text or symbols present)

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.

Illustration of a child with a briefcase and a washing machine connected to an electric plug (no text or symbols)

When it is used

Do not let water get inside of the water purifier.

- There is a risk of electric shock or fire.

Cartoon illustration of a smiling water dispenser with a 'X' symbol crossed out, no text or symbols present

Do not install the product where combustible gas can leak.

- Gas may leak around the water purifier and explosion or fire may occur.

GAS

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

Simple line drawing of a faucet with a valve and connecting rod (no text or symbols)

Do not sit nor put heavy things on the product.

- There are risks of breakdown or electric shock as well as injury.

Cartoon illustration of a smiling box character with arms crossed out, holding a stack of books (no text or symbols)

Safety Precautions

LG WCD74GJ1P - Safety Precautions - 1

WARNING

When it is used

Do not spray pesticides or flammable sprays while running.

- It is harmful to health as well as can cause product failure or fire.

Illustration of a cartoon refrigerator with a spray can and a paint can crossed out (no text or symbols)

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)

Cartoon illustration of a smiling refrigerator with hands holding a knife (no text or symbols)

Do not let children hang on the product.

- Children can get injured by the product falling down.

Cartoon illustration of a child running away from a smiling cube-shaped object (no text or symbols)

Clean after the power plug is pulled out.

- There is a risk of electric shock or fire.

Illustration of a hand using a power plug to clean electrical outlets, with a wall socket nearby (no text or symbols)

Do not poke the inside of the product with gimlet or pin.

- It can cause electric shock

Cartoon illustration of a boy running while opening a refrigerator with a hand holding a bag (no text or symbols)

Safety Precautions

LG WCD74GJ1P - Safety Precautions - 1

CAUTION

When installing

As an indoor product, install where the product can avoid direct sunlight and be protected from snow and rain.

- Product failure can be caused.

Simple line drawing of a smiling water dispenser inside a house with sun and umbrella symbols (no text or labels)

Connect to the power after 30 minutes of moving.

- Product failure can be caused.

Cartoon illustration of a water dispenser connected to an electrical outlet (no text or symbols)

Do not connect hot water to the product.

- Product failure can be caused.

Cartoon illustration of a steam cooker with a hand and smoke, crossed out by a 'X' symbol (no text or symbols present)

Do not tilt the product more than 45 degrees when moving.

- Product failure can be caused.

Cartoon illustration of a smiling refrigerator with arms and legs, held by hands (no text or symbols)

The back and sides of the product need more than 10 cm of space from the wall for smooth airflow.

- Product failure can be caused.

10 cm 10 cm

After installation, make sure the hose's joint does not leak.

- If the screw is loose, water leaks and electric shock and property damage can occur.

Cartoon illustration of a water purifier with a sad face, connected to a pipe and power outlet (no text or symbols)

Safety Precautions

LG WCD74GJ1P - Safety Precautions - 1

CAUTION

When it is used

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.

Replace filters regularly according to the replacement period.

- Taste can be changed. Filter cycle is different by the usage, location, season, water quality, etc.

Cartoon illustration of a child running with a phone and a gas stove, no text or symbols present

Illustration of a filter and water dispenser (no text or symbols)

Safety Precautions

LG WCD74GJ1P - Safety Precautions - 1

CAUTION

When it is used

Use LG's standard filter.

- If the filter from other company or non-standard product is used, it may cause breakdown or not purify well.

When cleaning the product, do not spray water directly nor clean with benzene, thinner, alcohol, etc. but use a soft, dry cloth.

LG WCD74GJ1P - Use LG's standard filter. - 1

BENZENE

After the installation, make sure the hose's joint does not leak.

- Malfunction and breakdown can be caused.

Do not connect hot water to the product.

- Product failure can be caused.

Cartoon illustration of a water dispenser with hands holding a bag, next to a small vehicle (no text or symbols)

Illustration showing a cartoon refrigerator with a thermometer and a crossed-out 'X' symbol, suggesting heat or temperature measurement.

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.

Illustration of a hand holding a glass of water next to a smiling water dispenser (no text or symbols)

The names of each part and functions

Indicator part

Front

1 Cold water lamp

2 Purified water lamp

3 Cold water touch lever

4 Purified water touch lever

Water tray Cover

Water tray

Technical line drawing of a water dispenser with two internal compartments and a base (no text or symbols)

Rear

5 Cold water switch

Top Cover

Rear Cover

Wire condenser

Power Cord

Technical line drawing of an industrial cooling unit with coiled cable and heating elements (no text or labels)

Tap water connecting port (White Color)

Domestic water drain port (Blue color)

Accessories

Owner's ManualLG WCD74GJ1P - Accessories - 1

Drain HoseLG WCD74GJ1P - Accessories - 2

Customer Care CardLG WCD74GJ1P - Accessories - 3

User's GuideLG WCD74GJ1P - Accessories - 4

Function of indicating section, Function of operating section

1 Cold water lamp: This indicates that the cold water function is enabled. ● Cold water function is enabled and the cold water lamp is lighted only when cold water switch is turned on. ● Cold water can be used after elapsing a fixed time interval from turning on of the cold water switch. 2 Purified water lamp: This indicates that the purified water function is enabled. ● The purified water lamp is lighted when the power supply is normally functioned.

3 Cold water touch lever: When pressing the cold water touch lever, cold water can be used. 4 Purified water touch lever: When pressing the purified water touch lever, purified water can be used. 5 Cold water switch: The power supply of the cold water function can be turned on and off. (※ Cold water function is enabled and the cold water lamp is lighted only when the switch is turned on.)

Process of water purification

LG WCD74GJ1P - Process of water purification - 1

Notice

The filter is vital to the water purifier. If an authentic filter is not used, or if an old filter is used even though it is authentic, this can cause performance deterioration.

Process of purification

Step 1: Sediment filter

This protects the part (or place) where water contacts by filtering unseen dregs and contaminated substances.

LG WCD74GJ1P - Step 1: Sediment filter - 1

Step 2: Pre carbon filter

Remaining chlorine and volatile organic compounds are removed at this pre-carbon filter.

LG WCD74GJ1P - Step 2: Pre carbon filter - 1

Step 3: Membrane Filter (R/O)

Heavy metallic substances, ionized substances, and microorganisms are removed through this membrane filter. At this step, drained water comes out along the drain hose.

LG WCD74GJ1P - Step 3: Membrane Filter (R/O) - 1

Step 4: Post carbon filter

Smell left in water is filtered at this step, and the taste of water is improved.

graph LR A["1 Sediment Filter"] --> B["2 Pre carbon filter"] B --> C["3 Membrane Filter(R/O)"] C --> D["4 Post carbon filter"]

Drained Water

  • You can use drained water for daily activities like dish washing, laundry, cleaning, etc.
  • Please do not use this water for drinking and cooking.

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.

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

Take off the cap of the hot water drainer on the side of the product, and connect it with a drain hose.

(Please be careful not to be scalded by hot water)

CAUTION

* This product is for 230V~50Hz use only. - Please use an earth-connected socket when plugging in. - Power is required for the operation of the water purifier.

Hand holding a screwdriver next to a wall-mounted socket with two circular holes (no text or symbols visible)

Notice

If the product is not used for a long time, please unplug it and fasten the valve of the tap water.

How to use

1. To drink cold water

When pressing the "cold water" touch lever, the cold water will be supplied.

Cold water lamp

Cold water touch lever

Illustration of a hand pouring liquid into a glass on a machine (no text or symbols visible)

LG WCD74GJ1P - To drink cold water - 2

Notice

The cold water function is working and the cold water lamp is lighted only when the cold water switch is turned on. (For On/Off setting method of the cold water switch, see page 12.)

2. To drink purified water

When pushing the "purified water" touch lever, the purified water will be supplied.

Purified water lamp

Purified water touch lever

Diagram showing a hand pouring liquid into a container using a digital device, with control panel visible

3 To use water continuously

When lifting up the touch lever, continuous water flowing function is enabled. If the continuous water flowing is to be stopped, pull down the touch lever.

Illustration of a hand pouring liquid into a container with a rotating arrow (no text or symbols)

How to use water continuously with connecting the drain hose:

When connecting the drain hose and pushing the touch lever, the water will be supplied continuously.

Illustration of hands using a mechanical device to lift a cup (no text or symbols visible)

Illustration of a hand using a water dispenser to clean a bowl (no text or symbols visible)

LG WCD74GJ1P - To use water continuously - 4

Notice

  • In case of continuous discharging, take precaution as the water can be spilt or splashed.
  • Be careful as the water discharges simultaneously with the lifting action of the touch lever.

How to install

* 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 230V~50Hz only.

230V

Installation of water purifier

1. Please install the water purifier in a place that is not under the product, and avoid humid, direct light, dust, and splashing water.

Cartoon illustration of a kitchen scene with a refrigerator, washing machine, and kitchen utensils (no text or symbols)

2. Connect tap water. ① Install the tap water-intake. ② Connect the draining hose to the dishwasher part or underneath the sink.

Diagram of an electrical heating element with coiled heat exchanger and wiring (no text or labels)

1. Origin water-intake connection part (White)

2. Draining hose for water for living part (Blue)

How to install

3. Please install on a solid, flat ground, at least 10 cm away from the walls.

LG WCD74GJ1P - Please install on a solid, flat ground, at least 10 cm away from the walls. - 1

Notice

  • Before connecting the power cord, turn off the cold/hot water switch at the rear of the product. After charging purified water in the water tank, turn on the cold/hot water switch.

Maintain distance and level. More than 10 cm. More than 10 cm.

4. After installation, you must throw away the full level water more than once before use.

30 minutes after move.

Movement and installation

If newly installed or moved location, connect the power after 30 minutes of installation.

One time after installation.

How to clean

CAUTION

Keep surroundings always clean and wash inside of water tank once in two months.

Method for cleaning the water tank

1 Fasten the tap water valve.

Close. Open.

2 After turning off the cold water/hot water switch at the rear of the product, pull out the power cord.

Cold water switch.

3 Completely drain the water inside the storage tank using the drain hose and the cold water/purified water touch lever.

LG WCD74GJ1P - Method for cleaning the water tank - 3

Notice

The water inside the storage tank can be drained by using the continuous function or by connecting the drain hose to the side drain outlet.

Cold water drain outlet.

How to clean

4 Turn the cover of the water tank to the left after removing the upper cover by unscrewing the 2 screws at the back of the upper cover and pulling the cover.

2 screws at the back of the upper cover and pulling the cover.

Top cover. Storage tank cover.

Do not use any chemical or detergent. If chemical or detergent is not washed completely, this may be harmful to the human body.

Do not use any chemical or detergent. If chemical or detergent is not washed completely, this may be harmful to human body.

Line drawing of a hand operating a mechanical device with a handle and control panel.

6 After neatly rinsing the storage tank with the collected purified water, completely drain the water by inserting the drain hose into the cold water drain outlet.

Diagram showing a hand pouring liquid into a kitchen appliance, followed by a close-up of the water level inside a water dispenser.

7 Close the storage tank's cover by turning it to the right.

Storage tank cover

Hand pressing a button on a device casing with an arrow indicating rotation.

8 Close the top cover, tighten the 2 screws on its back, connect the power cord, and then open the water supply valve.

8 Close the top cover, tighten 2 screws on its back, connect the power cord, and then open the water supply valve.

Top cover. Close. Open.

9 Turn on the cold water switch at the rear of the product.

Cold water switch.

LG WCD74GJ1P - Close the storage tank's cover by turning it to the right. - 4

Notice

• After charging the tank with purified water, cold water or purified water can be used, and the filling time can be changed in accordance with the water pressure. - When the water has been stored or has not been used for a long period of time, completely drain the water inside of the storage tank, and then, drain newly purified water at least once again before the use. - After filling the storage tank with the purified water, turn on the cold water switch.

How to clean

How to clean water tray

1 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's cover. Water tray.

2 Clean the surface of water tray with soft cloth.

3 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.

Illustration of hands holding a device with a downward arrow indicating compression or disassembly.

LG WCD74GJ1P - Installing the water tray to the product - 2

Notice

Be aware that if there's too much water inside the water tray, it can spill when the tray is removed.

When and how to replace a Filter

When to replace Filter

Filter

The filter is the most important part of a water purifier. If it is not a genuine filter, or even if it is a genuine filter but has been used for too long, it can affect the performance of the filter so that it may not purify water properly.

Replace with a genuine filter according to the replacement period.

Legitimate filter.

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 change depending on the water quality and usage.

※ Filter replacement period is based on using 10L daily for household.

Filter replacement

Filter Name Expected replacement period
Sediment Filter 3 Months
Pre Carbon Filter 6 Months
Membrane Filter (R/O) 24 Months
Post-Carbon Filter 12 Months

What is a Valid Filter Capacity?

The valid Filter Capacity written on the product specification is to determine the performance of the purifying system and means the Filter Capacity calculated by the elimination rate of chloroform, etc.

About Filter Replacement Period

The filter replacement period listed above is not indicating the ensured period of the filter's quality, but it is the expected period for the filter to demonstrate its performance. (Based on the water supply)

When and how to replace a Filter

How to replace the Filter

1. Fasten the tap water valve, and then completely drain the water in the tank.

Close / Open

2. Unscrew the 2 screws on the right side of the product, and then detach the filter cover.

Diagram showing a hand using a tool to press or install a device, with an arrow indicating the process (no text or symbols present)

CAUTION

  • Filter shall always be washed before the replacement.
  • For sediment, pre carbon, membrane, and post carbon filters, wash them for 5 minutes before the assembly with the tap water which has been passed through the sediment filter.
  • If replacing filter without washing,
  • The activated charcoal particle in the filter or black water which has been passed the initial activated charcoal may be flowing out.
  • As it cannot be confirmed in advance whether the filter is blocked or not, this may become the cause of failure.

LG WCD74GJ1P - CAUTION - 1

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.

When and how to replace a Filter

3 Wash the filter that needs to be replaced, and then change the filter.

Detach fittings that are connected to filter by using adequate tools. Separate the old filters by pulling from bracket.

Illustration of a hand adjusting a mechanical component with multiple ports and fittings (no text or symbols visible)

CAUTION

Four white cylindrical containers with labeled labels (LG, L6, UL-CARBON, UL-MMEMBENT) and piping connections, displayed against a black background.

After replacing the SVC filter, be sure to perform the assembly as shown in the photograph.

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.

  • Sediment, pre-carbon, membrane, and post-carbon filters need to be washed with sediment-filtered tap water for 10 minutes. Then assemble.
  • In case that replacement is done without washing the filter,

- Black-colored water may come out due to activated-carbon powder or initial activated-carbon.

- Since it's impossible to check if the filter is blocked, this may cause a breakdown.

- Consult with LG Healthcare manager with details to maximize the performance of the product.

5. Close the side cover, adjusting to the furrow of the upper cover.

Push the side cover up toward the upper cover, then close it by tightening 2 screws with a screwdriver.

Diagram showing a device being inserted into a box, with an arrow indicating the process (no text or symbols present)

LG WCD74GJ1P - Close the side cover, adjusting to the furrow of the upper cover. - 2

Notice

  • To drink clean water, changing the filter is very important. Old filters cause a decline in 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 on page 22.)

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?

LG WCD74GJ1P - Power Section - 1

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.

LG Service Person

Surrounding

  • Does water leak out or make pool around the purifier?
  • Does the product change in shape or smell strangely?

LG WCD74GJ1P - Surrounding - 1

Notice

If any of these problems happens, immediately unplug the power cord, stop using, and call service center.

LG WCD74GJ1P - Notice - 1

Notice

For the filter replacement, consult with the LG Electronics healthcare manager.

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.

Check-upSymptom Solution
The taste of water is strange.·Is the water tank cleaned?Please clean the water tank
·Is the water- purifier used for too long time?Drain the stored water and then clean the tank
·Isn't it the time for changing filter?Ask filter replacement to Service center.
The amount of filtered water reduced suddenly·Isn't it the time for changing filter?Ask filter replacement to Service center.
·Is the Tap water valve fastened?Unfasten Tap water supply valve
Cold water/purified water is not coming out.·Ilsn't the cold water turned off?Refer to how to use Hot water/ Cold water on page 14
·Hasn't the purified water been discharged too much?When large quantity of purified water is discharged, the cold water might not be coming out since the quantity of water in the storage tank is small. Wait until the water is refilled before the use.
·Has it passed 24 hours since Tap water and power was supplied?Use after 24 hour from the supply of Origin-water and power
Cold water lamp is not lighted.·Isn't the cold water function being turned off?If the cold water function is to be used, turn on the cold water switch at the rear of the product.
Purified water lamp is not lighted.·Is the power connected?Confirm whether the power cord of the product is inserted into the 220V/60Hz outlet.
Water is not coming out·Is the filter changing time missed?Ask filter replacement to Service center.
·Tap water supply is well?Check the Tap water supply valve.
·Is power plug connected?Check if the power cord is plugged in 230V~50Hz
Everything is stopped suddenly, when it's under using.·Is the product is overflowed or is there any leakage?Ask the after-sales service
·Is Power cord plugged in?Check if the power cord is plugged in 230V~50Hz

Product Standard

The name of productTotal Water Solution (LG Water Purifier)
Item nameElectric water cooler/purifier
Model nameWCD74GJ1P
Purification methodReversed osmotic pressure method
Power230V ~ 50Hz
Power consumption100W
Extraction structureMechanical extracting structure
Function of Control partIndication of cold water/purified water
Main functionCold water function, dual safety interception device
Purified waterTankCold water capacityTotalwater3.0 ℓ
2.1 ℓ
5.1 ℓ
Sediment filterMaterial filterMembrane filter Post-carbon filterPE Module
Activated charcoal
Polysulfones + Polyamides
Activated charcoal
Size360(W) × 435(D) × 507(H)
Weight23 Kg
Effective purifying capacity8,000 ℓ
Installation water pressure(35 - 860) kPa
Temperature of environment(5 - 35) °C

LG WCD74GJ1P - Product Standard - 1

Notice

Purified water capacity may be slightly changed in different water pressure and temperature.

Tank capacity is decided by the size of tank. It may be different from extracted capacity.

Standards may be changed without an advanced notice for the product's performance improvement.

Name & address of importer

LG Electronics India Pvt Ltd

Plot No 51, Surajpur-Kasna Road Greater Noida-201306 INDIA

Memo

Memo

Memo

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

STAMP

DEALER INFORMATION

DEALER'S NAME

ADDRESS

CITY STATE

PINCODE

THIS WARRANTY IS NOT TRANSFERABLE AND APPLIES TO ORIGINAL PURCHASER ONLY.

COMPLETE THIS RECORD AND KEEP IT TOGETHER WITH YOUR PURCHASE DOCKET IN A SAFE PLACE. YOU WILL HAVE TO PRODUCE IT SHOULD YOU REQUIRE SERVICE UNDER THE TERMS OF THIS WARRANTY. PLEASE CONTACT US.

LG ELECTRONICS INDIA PVT LTD 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, the company will at its option 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 a company authorized dealer.

WARRANTY PERIOD

The LG Water purifier comes with 1 year warranty, from the date of purchase, that comprises 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 verified from the proof of purchase, the warranty will begin after 3 months of the manufacturing month, which shall be verified 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 filter, Pre carbon filter and Sediment filter 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.
  7. This warranty will automatically terminate on the expiry of the warranty period as specified above, even if LG product may not be in use for any time during the warranty period for any reason.
  8. In case of any unpredicted situation and spares not being 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.
  9. Only courts in state of Delhi and places where LGEIL has its branch office shall have the jurisdiction for settling any claims, disputes arising under the warranty.

WHAT THIS WARRANTY DOES NOT COVER

  1. Visiting charges of the service engineer for units installed beyond municipal limits of the jurisdiction of the 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 service personnel/technicians towards conveyance and other incidentals, will be borne by the customer. Local charges for transportation and handling 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 center, the same shall be at its own risks and consequences.
  2. Reinstallation or un-installation of product based on customer demand. Packing material if used will also be on a chargeable basis.
  3. Transportation cost in case the customer is shifting the product to another location.
  4. Damage resulting from operating the product in a corrosive atmosphere or contrary to the instructions outlined in the product's owner's manual.
  5. Replacement of membrane and Post Carbon Filter is not covered by this warranty.
  6. Damage to the product caused by accidents, pests and vermin, lightning, wind, fire, floods, or acts of God.
  7. Damage resulting from misuse, abuse, improper installation, repair, or maintenance. Improper repair includes use of parts not approved or specified by LGEIL.
  8. Damage or failure caused by unauthorized modification or alteration, or if it is used for other than the intended purpose, or any water leakage where the unit was not properly installed.
  9. Damage or failure caused by incorrect electrical current, 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.
  10. Damage caused by transportation and handling, including scratches, dents, chips, and/or other damage to the finish of your product, unless such damage results from defect in materials or workmanship and is reported within fifteen (15) days of delivery (Call 1800-180-9999).
  11. Damage or missing items to any display, open box, discounted, or refurbished product.
  12. Free accessories provided external to the product.
  13. Damage to the product if the customer gets the product repaired from an unauthorized dealer/person.
  14. On removal, tampering, or alteration of any serial number/identification labels on the machine or any of its components.
  15. On removal, tampering, or alteration of any serial number/identification labels on the machine or any of its components.

LG India Electronics Pvt Ltd

Plot No- 51, Udyog Vihar, Surajpur,

Kasna Road, Greater Noida-201306 (U.P),

Ph No: 0120 2560940

LG WCD74GJ1P - WHAT THIS WARRANTY DOES NOT COVER - 1

LG

Life's Good

BRANCH ADDRESS & TELEPHONE NUMBER

SnoBranch Address
1AgraLGEIL, 1/2 Kendriya Hindi Sansthan,Khandeari Crossing, Agra,Tel:0562-2530913,2530913
2AhmedabadLGEIL, 233-234, Platinum Plaza, Judges Bunglow Road, Bodakdev Road, Ahmedabad - 54,Tel:079-40040012-17
3AurangabadLGEIL, 302 CIDCO No 3, Opp Hotel Ramgiri, Jalna Road, Aurangabad - 431003, Tel:0240- 2474055, 3295438
4BangaloreLGEIL, No. 914, 2nd Floor, Shri Venkateshwara Complex, Opp. IBP Petrol Bunk, 80ft Road, 6th Block, Koramangala - Banglore - 560095, Tel:080-25507201-202
5BhopalPlot no. 10 , 2nd Floor , Alankar Complex , N.P Nagar, Zone - II, Bhopal - 462011, Tel:0755-4260717, 4062977
6BhubaneshwarLGEIL, Plot No.02,1st Flr., Bapuji Nagar, Bhubaneshwar- 751009, Tel:0674-2531430, 2534280, 2597380 , 2597280
7CalcuttaLGEIL, 1,Ho-Chi-Min-Sarani, 6th Floor, Metro Towers, Calcutta-700071, Tel:033-64610542, 64610543
8ChandigarhLGEIL, SCO No. 142-143, 3rd Floor, Sector-34A Chandigarh.-160022, Tel:0172-5087389-90
9ChennaiLGEIL, AA11, 2nd Avenue,Fatima Tower, Anna Nagar West, Chennai-600040, Tel:044-65510501-04
10CochinLGEIL, 40/1270, Vasudeva Buildings, T.D.Road, Ernakulam Cochin-682011, Tel:0484- 4027444, 4027555, 2369743
11CoimbatoreLGEIL, 250 A, Sanganur Main Road, Kannappa Nagar, Coimbatore-641027, Tel:0422-2332197, 2332195, 2332506
12DehradunLGEIL, M - 22, Mobbewala, Tata Commercial Compound, Dehradun Saharanpur Road, Dehradun, Tel:0135-2644213-283
13DelhiLGEIL, A-27, Mohan Co-operative, Industrial Estate, New Delhi, 110044, Tel:011-26991412
14DurgapurLGEIL, The City Residency Hotel Building, 3rd Floor, Sahid Khudiram Sarani, City Centre, Durgapur-16, Wet Bengal.713216, Tel:343-2542632
15GhaziabadLGEIL, J-10, RDC Rajnagar Ghaziabad - 201001,Tel:0120-9811354152/ 64 /65
16GoaLGEIL.S3, NOVA CIDADE COMPLEX, NH17, ALTO PORVORIM, BARDEZ, GOA 403521, Tel:832-3294759
17GurgaonLGEIL.3rd Floor, Ninex City Mart,Main Sohna Road, Sec-49, Gurgaon, Haryana, Tel:0124-4047461- 62 - 63/4272867
18GuwahatiLGEIL, Shanti Neer Bhawan, C K Aggarwal Path, Chenikuti, Guwahati-781003, Tel:0361-2666958, 2663895, 2664993
19HubliLGEIL, 1st Floor, Above Bellad & Co., Near Bannigida Bus stop, Gokul Road, Hubli-580030, Tel:0836-4250251, 2337251/52
20HyderabadLGEIL, 1st Floor, Survey No.54, Pulla Reddy Building, Vikarampuri Main Road Kharkhana, Secunderabad -500009, Tel:040-27811732/3/4
21IndoreLGEIL, 3rd Floor, 304 Bansi Trade Centre,581/5 M.G.Road, Indore-452003, Tel:0731-4264050, 4264051
22JabalpurLGEIL. 1st Floor, ABN Tower, 9 Wright Town, Gate No-3, Madan Mahal,Station Road, Jabalpur-482002, Tel:761-4047426
23JaipurLGEIL, B-71, Sahakar Marg, Lal Kothi Scheme, Jaipur-302015, Tel:0141-5111118
24JalandharLGEIL, 4th Floor,Big C Mall, Lajpat Nagar, Jalandhar - 144001 Punjab,Tel:0181-4631411
25JammuLGEIL, Plot No.-52,Yard No. 6,Transport Nagar, Narwal, Jammu-180006,Tel:0191-2477419/2474384
26JodhpurLGEIL, 22(1-A)/21(2-B)/2, RIICO Heavy Industrial area, Jodhpur - 342003,Tel:291-2742392
27KarnalLGEIL, Super Tyre Building , Near New Anaj Mandi , Opp. New world Restaurnt , G . T Road , Karnal , Haryana - 132001, Tel:0184-2220567
28KolhapurLGEIL.1st Floor,2nd Wing,Jupiter Commercial Complex Office No. 2&3, C.S No.38/B, E ward, Tarabai Park,Kolhapur- 416003, Tel:231-2521426
29KozhikodeLGEIL,1/3663G,4th floor Methew Brothers Arcade,Chakkorathukulam Kannur Road,Kozhikode-673005, Kerala.,Tel:495-2366755
30LucknowLGEIL,B- 537,Hari Kunj, Keshav Nagar, Sitapur Road Lukhnow -226020,Tel:0522-2756835-36 / 2757538-39 / 2759121
31LudhianaLGEIL, Village Jhande,Near Badowal Railway Station,Opp ferozpur Road Ludhiana., Tel:0161-2804413 - 19
32MaduraiLGEIL,No.429, Anna Nagar, 8th East Cross,(Near Vailankanni Church) Madurai - 625020, Tel:0452-2464016/2463007
33MangaloreLGEIL.D.No.19-5-299, "Satish", Near Mayura Apartment Old Kent Road, Paneshwar, Mangalore-575001,Tel:824-3259582
34MumbaiLGEIL, Trade Star, 4th Floor, A Wing, J.B Nagar,Andheri Kurla Road,Andheri (E) Mumbai-400059, Tel:022-28352882
35NagpurLGEIL, 5a,Road No.13,Behind Msrtc Workshop, MIDC Hinga, Nagpur-440016, Tel:07104-235120, 235122
36PatnaLGEIL, 2nd Floor, Ankit Chandra Deep Complex, Bander Bageecha, Near Samrat Hotel, Patna- 800001.,Tel:0612-3298714, 3299156
37PuneLGEIL, 105/106, Premium Point,GM Road, Opp Modern High School, Illrd Floor,Shivaji Marg.Pune -411005,Tel:020-66030100, 732/733/734/735
38RaipurLGEIL,Office No. 613, 614 , 615 , 616, Sixth floor of magneto , The Mall , Labhandi , Raipur(C.G) 492006,Tel:0771-4251700, 4251755
39RajkotLGEIL, Sanskruti Apartment, Opp. Dr. Ambedkar Bhawan , Near Atithi Chowk , Akshar Road , Rajkot - 360004,Tel:281-2481499, 2467692, 2472837
40RanchiLGEILI, 402, Commerce Tower, Opp. Gel Church Complex, Main Road, Ranchi,Tel:0651- 3294026, 2332242
41SiliguriLGEIL, Kelsons Complex, 3rd Floor, Beside City Garden, 157 Sevoke Road, Siligudi-734001,Tel:03842-231013
42SuratLGEIL1001-1004, Ascon Plaza, lInd Flr, Anand Mahal Road, Behind Bhulka Bhavan School,Adajan,Surat-395009, Tel:0261-2730982
43ThaneLGEIL, Gall Shop No - 206,207, 2nd Floor , Sai Plaza , Above Vijay Sales Opp. Cine Wonder Mall, GhodbunderRoad, Thane(West)-400607, Tel:22-25891651, 25893617, 25891429
44TirupatiLGEIL, 13-6-600/44/166, Mpr Complex,Opp. Partha Dental Hospital, Peddakapu Layout, Tirupathi., Tel:0877-2282306 /08
45VaranasiLGEIL, Pama Complex, DLW, Lahartara Road, Shivdaspur, Manduadih, Varanasi UP-221002, Tel:542-2373437/36/32,
46VijaywadaLGEIL, Door No 32-2/1-7, Ratnam amba Street, Prajasakti Nagar, Moghalrajpuram, Vijaywada - 520010, Andhra Pradesh, Tel:0866-2497283
47WarangalLGEIL,HOUSE NO. 1- 8-598/1 FIRST FLOOR, BESIDE HDFC BANK NAKKALGUTTA, HANAMAKONDA-(WARANGAL) - 506001, Tel:870-2551453

LG WCD74GJ1P - WHAT THIS WARRANTY DOES NOT COVER - 2

LG

Life's Good

LG WCD74GJ1P - WHAT THIS WARRANTY DOES NOT COVER - 3

LG

24×7

CALL CENTER OPERATIONS

LG WCD74GJ1P - WHAT THIS WARRANTY DOES NOT COVER - 4

1800-180-9999

(Toll Free)

LG WCD74GJ1P - WHAT THIS WARRANTY DOES NOT COVER - 5

5757554

(Send SMS)

LG WCD74GJ1P - WHAT THIS WARRANTY DOES NOT COVER - 6

www.lgindia.com

serviceindia@lge.com

Table of contents Click a title to access it
Manual assistant
Powered by Anthropic
Waiting for your message
Product information

Brand : LG

Model : WCD74GJ1P

Category : Water filter