CUCKOO
User Manual
CP-WN601HW / CP-WN601SW
CP-WN601HW / CP-WN601SW User Manual
Dear customers, Thank you very much for using CUCKOO Water Purifier.
Please retain this manual for future reference. This manual will be of great help should you have any questions or if the functions do not work properly.
CUCKOO CP-W Series
- Stainless Steel Water Tank
We have increased the cleanliness in the water filtration process and the tank by making the Water Tank with stainless steel. - Eco-Friendly Water Filtration System
We have applied a very economical and eco-friendly water filtration system without any wasted water during filtering process by using the Nano Positive Filter. - External Valve (Optional)
You can use the purified water in your kitchen as the product is equipped with an External Valve. - Status Indicator Lights
Status Indicator Lights for hot water, cold water and cleaning make it convenient to check the operating status of the product at a glance. - Child Lock Button
We have applied a separate Child Lock Button to prevent children and other people from suffering burns. - Stylish design
Its slim and stylish design fits in any place and provides excellent space utilization. - Separate Power Supply Switches for hot and cold water
The product is economical in enabling the hot water power and the cold water power to be turned ON and OFF separately. - Intake faucet cleaning system
It is possible to clean the intake cork with the Cleaning Cup, which enables clean use of the water purifier.
Warnings for Safe Use
- To ensure safe and proper use of the product and to prevent accidents, please adhere to the 'Warnings for Safe Use' provided
- 'Warning' and 'Caution', mean the following respectively:
| Symbol Type | Description |
|---|---|
| Warning | Potentially dangerous situation that can cause serious injuries or death if not avoided. |
| Caution | Potentially dangerous situation that can cause minor injuries if not avoided. |
| Triangle Exclamation Icon | This symbol is to remind you to be cautious about a potentially dangerous situation under special circumstances. Please read the details carefully and follow the instructions to avoid dangerous situations. |
| Prohibited | This symbol indicates prohibited actions, warns of potentially dangerous situations that can cause serious injuries or death if not avoided, and cautions against hazards that may result in minor injuries if neglected. |
| Instructions | This symbol is used to indicate 'instructed' actions. |
About Power Supply
WarningProhibitions
Use only a Power Outlet exclusively for alternating current voltage of 120V~ at the rated current of 10A or higher with ground connection. Do not put the Power Plugs of several products in one Power Outlet.
- Using a power outlet for multiple devices simultaneously or connecting additional appliances can result in overheating, fire hazards, and electric shock. Please regularly check the condition of the power outlet
- When there are foreign substances or moisture on the Power Plug, wipe them out before use.
- Use an extension cord of 10A or higher.
WarningProhibitions
Do not excessively bend, tie, or pull the Power Cord.
- There is a risk of electric shock or fire due to potential short circuits.
- Please check the condition of the power cord regularly.
WarningProhibitions
If the Power Cord or the Power Plug is damaged or the Power Outlet is shaky, stop using them and contact our Customer Service Center.
- Careless handling can lead to damage to the power cord, such as peeling or cuts, which may result in fire hazards and electric shock.
- Therefore, it is essential to regularly inspect the condition of the power cord, power plug, and power outlet.
- When the Power Cord or the Power Plug is damaged, have them replaced by the manufacturer, the seller, or a qualified technician (the service provider) to prevent danger.
- Please have the product repaired at the designated service center to avoid the risk of electric shock, short circuits, and fire hazards.
WarningProhibitions
Remove the foreign substances on the Power Plug with a dry cloth.
- They may cause electric shock, shock, and fire.
- Check the condition of the Power Plug regularly.
WarningProhibitions
Pull the Power Plug by holding the Power Plug itself, not the Power Cord.
- Check the condition of the Power Plug and the Power Cord on a frequent basis.
WarningProhibitions
Use only one for the alternating current voltage of 120 V~.
- This may cause electric shock or fire.
- The product will not operate properly.
- Please check the state of the power cord and plug frequently.
WarningProhibitions
Pull the Plug out when there is water leak or when you are cleaning the product.
- There is a risk of electric shock or malfunction.
- Check the condition of the Power Plug and the Power Cord on a frequent basis.
WarningProhibitions
Do not plug or unplug the power plug with wet hands.
- If you hold the Power Plug with a wet hand, it may cause electric shock.
- Pulling the power cord by excessive force can damage the cord, causing a short circuit or electric shock.
- Check the condition of the Power Plug and the Power Cord on a frequent basis.
WarningProhibitions
Keep the power cord away from heavy objects and sharp edges to prevent damage. Additionally, ensure it is protected from pets to avoid any potential hazards.
- If the power cord is damaged, it may cause electric shock or fire.
- Please check the state of the power cord frequently.
WarningProhibitions
If the power supply area is wet, unplug the product and let it dry completely before Use.
- This may cause electric shock or fire.
- Please check the state of the power cord and plug frequently.
WarningProhibitions
Turn the power OFF through the Power Supply Switch. Also, pull the Power Plug out when you are repairing or checking the product or replacing a part.
- There is a risk of malfunction or electric shock.
- Check the condition of the Power Plug and the Power Cord on a frequent basis.
WarningProhibitions
If you do not use the product for a long time, close the Tap Water Supplying Valve, drain all the water inside the Tank, and pull the Power Plug out.
- Failure to do so, it may cause electric shock or fire.
- Check the condition of the Power Plug and the Power Cord on a frequent basis.
- Refer to the 'Details To Check before Use' when you are reusing it.
Installation Issues
WarningProhibitions
Please avoid the area where there is high moisture and dust.
- Failure to do so, may cause electric shock or fire.
WarningProhibitions
Do not install the product near the bathroom.
WarningProhibitions
Do not install the product on a bumpy or inclined surface, liner, sitting cushion, or linoleum.
- It may cause product malfunction, unwanted noise or injury.
- Please check the condition of the product on a frequent basis.
- This product must be securely installed during use.
WarningProhibitions
Install the product avoiding direct sunlight and high temperature.
- It may cause color changes or discoloration.
- Check the condition of the Power Cord on a frequent basis.
WarningProhibitions
This product should not be used by people including children who lack physical or mental abilities, experience and knowledge to use the product properly without instruction.
- Do not let children play with the product.
- It may cause electric shock or injury.
WarningProhibitions
Install the product where the length of the Tap Water Supplying Tube connected to the product will be 5m or shorter from the Tap Water Supplying Valve.
- If you do not do so, it may cause the performance of the product to be inefficient.
WarningProhibitions
Do not install the product where gas may leak or somewhere near to an air conditioner or a heater.
- There is a risk of explosion or fire.
WarningProhibitions
Use tap water as the supplying water, and install the Tap water supplying valve to the "Cold" water pipe.
- Do not use underground water or any water other than tap water.
- The replacement cycle of the filter will vary according to the region and the amount of water use.
- Connecting the water supply valve to the hot water pipe may cause damage to the filter or malfunction of the product.
WarningProhibitions
Do not install the product in areas where temperatures drop to 5°C (41°F) or below, or in outdoor environments.
- It may cause the Filter or the internal components to freeze, causing malfunction of the product.
WarningProhibitions
When winter temperatures drop to 5°C (41°F) or lower, the water inside the filter and tubing line may freeze, potentially causing damage. To avoid this, ensure that the installation area remains above 5°C (41°F)
- If the surrounding temperature drops to 5°C (41°F) or lower, causing the tap water to freeze and disrupt normal supply, turn off the hot water for safety.
WarningProhibitions
Do not put an electric heating appliance such as a microwave oven and an electric oven such as candlelight, gas can, and lighter on the product.
- There is a risk of fire, electric shock or accidents.
WarningProhibitions
Do not put drugs, water bottle, small metal things, etc. on the product.
- If those things go into the product, it may cause a danger of fire or damage to the product.
WarningProhibitions
When you move the product, do not pull the Power Cord or connecting tube or hold the Faucet part.
- It may cause a damage to the product.
- Check the condition of the Power Cord on a frequent basis.
WarningProhibitions
Do not disassemble or remodel the product.
- It may cause fire or electric shock.
- Do not let anyone other than a service provider disassemble or collect the product.
- Contact Customer Service center for repair and AS service.
WarningProhibitions
During use, prevent your hands or other body parts from contacting the Condenser part at the back of the product as it is hot.
- If you do not do so, it may cause burns or accidents.
WarningProhibitions
Do not turn on the "Cold & Hot" Switches when the tank is empty.
- Failure to follow these instructions will result in damage to the unit, and CUCKOO will not be responsible for any related damages.
- First open the tap water valve to check if the water is cut off.
- Do not press the "Cold" & "Hot" Switches when the tank is empty.
- Fill the tank fully with water before pressing "Cold" & "Hot" Switches.
- If the "Hot" Switch is pressed when the tank is empty, the safety product will be turned on automatically to prevent the heater from running.
- This will cause lukewarm water to be extracted.
- Please contact Customer Service Center.
WarningInstructions
If water leaks from the inside of the product or water is collected around the product, close the Tap Water Supplying Valve, turn OFF the Power Supply Switch, pull out the Power Plug, and then contact our Customer Service Center.
- This may cause electric shock.
WarningInstructions
If a burning smell or smoke comes out from the product, pull out the Power Plug, close the Tap Water Supplying Valve, and contact our Customer Service Center.
- There is a risk of fire.
WarningInstructions
Be careful when using hot water.
- The hot water is very hot and it may cause burns.
- Thus, avoid touching the hot water with your hands and be cautious when children and the elderly and the infirm are using the product.
WarningInstructions
Let only the service provider from our Service Center do the installation and disassembly of the product.
WarningInstructions
When replacing the filter, lock the water supply valve (adapter). (The water supply valve is usually located under the sink or in the faucet.)
- It causes a leak.
WarningInstructions
They may cause fire or discoloration of the product.
- Secure the distance from the wall of 20cm.
Safety Precautions
CautionsProhibitions
Close the Tank Cover inside the product and the Top Cover of the product firmly before use.
- Foreign substances may go into the product.
CautionsProhibitions
If you do not use the product for a long time, first completely drain the water inside the Tank, fill the Tank with water, and drain the water completely again before use.
- When you drain the water from inside the Cold Water Tank, about 3.8L of water will come out.
- When you drain the water from inside the Hot Water Tank, about 1.4L(CP-WN601HW), 2.5L(CP-WN601SW) of water will come out. If you drain hot water before draining cold water. Drain the cold water first, and then drain the hot water.
CautionsProhibitions
Replace the Filter at the replacement cycle.
- It may reduce the purification function or cause bad odour.
CautionsProhibitions
Please only use genuine CUCKOO filters.
- If you use any filter other than the genuine CUCKOO filter, it may cause a decrease in water purifying performance, an abnormal taste of water, water leak, and a malfunction of the product.
CautionsProhibitions
If you have not used the External Faucet for a long time (one day or longer), it may be polluted. If you reuse the External Faucet, you can use the purified water after draining water for about one to two minutes.
CautionsProhibitions
Do not use the water of the Water Purifier to replace water in a fishbowl or aquarium.
- The room temperature water may not be suitable for the environment for fish. They may die depending on the circumstances.
※ Cleansing water is not potable water. Please be careful not to drink Cleansing water.
CautionsProhibitions
Do not clean the product with benzene and thinner.
- It may cause a damage to the product.
CautionsProhibitions
Do not move the product while it is working.
- Do not move or shake the product with the power supply is ON. It may cause the connecting tube to be released, leading to a malfunction of the product and water leakage.
CautionsProhibitions
Do not pull out the tube from the back of the product while using.
- It may cause water leak and malfunction of the product.
Name of Parts / Components Information
Name of Parts
- 1 Hot Water Indicator Lamp
- 2 Cleaning Indicator Lamp
- 3 Cold Water Indicator Lamp
- 4 Cleaning Button
- 5 Hot Water Safety Button
- 6 Flow Selector Lever
- 7 Hot Water Faucet
- 8 Hot Water Lever
- 9 Cold Water Faucet
- 10 Cold Water Lever
- 11 Tray
Components Information
-
User Manual
-
Service Card
-
External Valve (Optional)
-
Cleaning Cup
Filtration Circuit / Filtration System
Filtration Circuit(Model : CP-WN601HW)
Filtration System
※ Using a non-Cuckoo filter or using an official Cuckoo filter for an extended period may result in poor filter performance.
Filtration Circuit (Model : CP-WN601SW)
※ Using a non-Cuckoo filter or using an official Cuckoo filter for an extended period may result in poor filter performance.
Details to Check Before Installation
Precautions for Place of Installation
- Please avoid direct sunlight or electric heating appliances.
- It may cause fire and/or discoloration of the product.
- Secure sufficient installation space.
- Considering convenience when exchanging filters, secure at least 20cm from walls, and install it in a place where the length of the water supply hose is less than 5m from the water supply valve.
- Avoid installing the product in a place with humidity, dust and/or direct splashes of water.
- It may cause product malfunction.
- Avoid any uneven surface, slope or unsolid place.
- It may cause fire and/or damage to the product.
- Avoid a place where the temperature drops below 0°C.(32°F)
- This product is for indoor use only. If installed in a place where the temperature drops below 0°C(32°F), the filter and the inside of the product may freeze, which may cause a malfunction of the product and/or water leak.
Caution When Moving
Please be careful when you move the product.
- Please do not tilt it more than 45 degrees when moving it.
- Please also make sure to plug it in at least about 30 minutes after filling the tank.
Precautions on Connecting Pipes
Make sure to connect the water supply valve to the Cold Water Pipe.
- Connecting it to the hot water pipe may cause damage to the filter and product malfunction.
- For the hose connection method, refer to How to Install the Product.
※ When the Half type is installed on the sink, the vibration caused by operating the Compressor will be transmitted to it, leading to raise degrees of noise. Avoid installing near vibration.
How to Install the Product
- Install the Tap Water Supply Valve on the side of the Cold Water Pipe.
- ※ Caution
- Install the Tap Water Supply Valve in the Close state.
- Please make sure to connect the valve to the cold water pipe. Installing it on the Hot Water Pipe may cause damage to the filter and product.
- Insert the Tap Water Supply Valve into the Water Inlet on the back of the product.
- ※ Caution
- Connect it to the correct location of the Water Inlet. (Lock it with enough force so that a locking sound is heard. Otherwise, it may cause a water leak.)
- Connect the external tube when you install the external valve (Optional).
- Turn the Tap Water Supply Valve to Open.
- Insert the power plug into an outlet.
- After installation, check if water leaks from the hose connection part.
- Tap Water Supply Valve (Tube)
- Water Inlet, Hot Water Drain, External Outlet
- External Valve (External Tube)
- Filter Connecting Tube
Details to Check Before Use
Caution
Do not turn on the Cold Water and Hot Water switches while the tank is empty (it may lead to a product malfunction).
- Turn on the Cold Water and Hot Water Switches after filling the tank with water up to the full water level.
- If the power is pressed with no water inside the tank, the safety mechanism will be activated for safety and, subsequently, the water heater cannot be heated, which produces lukewarm water. In this case, please contact our Customer Service Center.
- Frequently check if the water supply is disconnected and the Tap Water Supply Valve is closed, and do not turn on the Cold Water and Hot Water switches while the tank is empty.
- Open the Tap Water Supply Valve.
- Turn the tap on first to check if the water is properly supplied. After that, open the Tap Water Supply Valve.
- Turn the filter door lever on the right side of the product towards the "close" position.
- Water is supplied to the water purifier.
- Connect the power.
- This product is exclusively for 120V~, 60Hz. Please make sure to plug it into a proper outlet.
- Check for water disconnection before plug-in.
- Before connecting the power, check if the Cold Water and Hot Water Switches are turned off.
- Turn on the Hot Water or Cold Water switch.
- To use hot water, turn on the Hot Water switch and, to use cold water, turn on the Cold Water switch. Check that the "Hot" or "Cold" indicator is lit up.
| Model | Hot | Cold |
|---|---|---|
| CP-WN601HW CP-WN601SW | Red | Blue |
- If the product hasn't been used for an extended period or if it's newly installed, be sure to empty the tank completely. Then, repeat the process of filling the tank with water and discarding it at least once before use.
- Empty out the Drip Tray on a regular basis.
- Exchange and manage the filter on a regular basis.
How to Dispense Hot Water
- Press the Hot Water Switch to turn it on. The hot water heater requires a period of about 30 minutes to start up (red lamp lit).
- Before turning on the Hot Water Switch, first check if the water supply is disconnected and the Tap Water Supply Valve is closed.
- Gently push the Hot Water Lever and press the Safety Button.
- Do not push the Hot Water Lever while the Safety Button is pressed. It is to prevent burns from splashed hot water.
- Lift the Hot Water Lever to 90° and press the Safety Button for hot water to be discharged continuously.
- After the continuous discharge, slowly return the lever to the original position (a quick return may splash the water and cause a burn).
How to Use / How to Use Faucet Cleaning
How to Use Cold Water and Room Water
- Turn on the Cold Water Switch. The cooler (compressor) requires a period of about 60 minutes to start up (blue lamp lit).
- Before turning on the Cold Water Switch, first check if the water supply is disconnected and the Tap Water Supply Valve is closed.
- Turn the Select Lever to the direction of Cold Water or Room Water. Depending on the direction of the lever, either cold water or room water is discharged. (3 o'clock direction for cold water and 12 o'clock direction for room water)
- Gently push the Cold Water Lever.
- Lift the Cold Water Lever to 90° for cold water (room water) to be discharged.
- The first cup may feel slightly lukewarm due to room-temperature water being discharged from the water pipe. Starting with the second cup, the water will be dispensed at the proper temperature.
- ※ In a situation where either the Cold Water or Hot Water switch is turned off, be careful as room water may be too hot or cold.
How to Enter Faucet Cleaning Standby Mode
- Adjust the Flow Path Conversion Valve so that it turns completely to the "Cold Water" direction.
- If the Flow Path Conversion Valve points to the "Room Water" direction or is not completely turned to the "Cold Water" direction, water from inside the tank is discharged.
- Press the Cleaning Button.
- The Faucet Cleaning lamp blinks with a Button sound, and an alarm goes off every minute.
- If there is not enough water in the tank for cleaning, the alarm is sounded and it does not enter Standby Mode.
- Turn the Hot Water and Cold Water Lever to 90° to adjust the direction, and place the cleaning cup on the water tray; or place the cleaning cup on the water tray so that the hot and cold water levers can be pushed back.
- The Faucet Cleaning lamp blinks with a Button sound, and an alarm goes off every minute.
- As shown in the image, place it by lifting it from below to above. Cold water is not discharged at this time.
- ※ Even after pressing the Faucet Cleaning Button, a small amount of remaining water may come out when lifting the Cold Water Lever.
- ※ Check the blinking of the Faucet Cleaning lamp and then lift the lever.
- ※ Do not press the Child Lock Button during faucet cleaning. If you press it, hot water will be discharged continuously, which may cause a burn.
※ If you wish to disable it, refer to "How to Clear Faucet Cleaning Standby Mode" below.
How to Use Faucet Cleaning
How to Clear Faucet Cleaning Standby Mode
- Remove the Cleaning Cup from the Drip Tray, and lower the Hot Water/Cold Water Lever.
- The Faucet Cleaning lamp blinks with a button sound, and an alarm goes off every minute.
- If the Faucet Cleaning button is pressed before lowering the lever, cold water is discharged.
- Press the Faucet Cleaning button.
- Along with a button sound, the lamp of Hot Water/Cold Water Switch is turned on or off depending on On/Off state of the switch.
How to Use Faucet Cleaning
- In the Faucet Cleaning Standby Mode, press the Faucet Cleaning button to start faucet cleaning.
- Once faucet cleaning begins, "Hot Water → Faucet Cleaning → Cold Water" lamps are lit in order, and cleaning proceeds for 3 minutes.
- ※ Do not remove the Cleaning Cup while faucet cleaning is in progress.
- ※ Once the Cleaning Cup is removed, cleaning is cancelled along with the alarm and it enters the "Cleaning Cup Error". (refer to "How to Clear Cleaning Cup Errors" below)
- Once faucet cleaning is complete, only the Faucet Cleaning lamp is lit along with the completion sound, and the alarm is sounded every minute.
- To cancel cleaning while Faucet Cleaning is in progress, simply press the Faucet Cleaning button again. However, if cleaning water has been produced, faucet cleaning will be cancelled completely after washing the cleaned water for 1 minute.
- Faucet Cleaning feature can be performed only once each time and cannot be executed continuously.
- To restart faucet cleaning, empty out the Cleaning Cup, place it on the Drip Tray again, and press the Cleaning button.
- ※ If you proceed with faucet cleaning without emptying out the Cleaning Cup, the cleaned water may overflow.
- ※ Cleaning water is not for drinking. Be careful not to drink cleaning water.
- ※ Once faucet cleaning has been completed, dispense and discard 1 cup of cold water before using.
How to Clear Cleaning Cup Errors
Option 1) Place the Cleaning Cup on the Drip Tray. (Recommended)
- The Faucet Cleaning lamp blinks with a button sound, and an alarm goes off every minute. (Faucet Cleaning Standby Mode).
- After cleaning water has been created, if the cup is removed and then placed on the Drip Tray again, the cleaning water is washed for 1 minute and then it enters the Faucet Cleaning Standby Mode. (The Faucet Cleaning lamp is lit, and the alarm is sounded every minute.)
※ If you wish to clear the Faucet Cleaning Standby Mode, refer to "How to Clear Faucet Cleaning Standby Mode".
Option 2) Press the Cleaning button once.
- The Faucet Cleaning lamp blinks with a button sound, and an alarm goes off every minute.
If you press the Cleaning button one more time, hot water/cold water will be discharged while cleaning water still remains in the faucet. So make sure to lower the Hot Water/Cold Water Lever to wash the faucet (refer to "How to Wash") and then discharge 2 cups each of hot water and cold water (300cc) before using the water purifier.
How to Clean the Cold Water Tank
How to Use External Faucet (Optional)
- Lift the lever on the External Valve, which is connected to the sink, to be able to use the External Faucet.
- In case the External Faucet is not used for a long period of time while the power is connected, Water from the External Valve may be warm due to the internal heat generated by the heater and compressor operations.
- ※Scrubbing the External Valve with a brush or a dishwashing sponge may damage the plating and, also, cause minerals to become stuck on it.
If you have not used the External Faucet for more than a day, it can be polluted. When reusing the External Faucet, Room water can be used after draining water for about 1 to 2 minutes.
How to Clean the Cold Water Tank
- First, close the Tap Water Supply Valve.
- Turn off the cold water and hot water switch.
- For safety, make sure to unplug the power plug.
- Completely drain the water from inside the Cold Water Tank through the Cold Water Faucet.
- It will be used again to clean the tank so keep the water in a clean bowl.
- Adjust the Flow Path Conversion Valve so that it points to "Cold Water".
- About 3.8L of water will be discharged so make sure to prepare a tank of a sufficient size.
- Connect the Hot Water Drain Hose to the Hot Water Faucet and Hot Water Drain to completely empty out the Hot Water Tank.
- Since the stand model dispenses about 2.5L and the half model dispenses about 1.4L of water, please prepare a container of sufficient size.
- Before draining the cold water, if you drain the hot water first, the stand model will dispense about 3.5L and the half model will dispense about 2.4L. Please make sure to drain the cold water before draining the hot water. (After all the hot water has been drained, be sure to close the drain valve cap.)
- Detach the cover at the top of the product.
- Please use a Phillips screwdriver.
- Detach the cover of the Cold Water Tank, then pull the Separator to remove it from the tank. (Before detaching the cover, disconnect the tube from the cable.)
- When cleaning the inside of the tank, wear sanitary gloves to ensure cleanliness.
- Use a soft, sanitary cloth to wipe the inside of the tank.
- Be careful not to leave any foreign substances inside the tank.
- Mineral ingredients dissolved in water inside the tank may generate white particles. If you do not use the water purifier often, drain water through the Cold Water Faucet and Hot Water Faucet once every 2 to 3 days to prevent the formation of white particles. (It is recommended to use room water within a short amount of time.)
- Pour the water, which was kept in Step 4, into the tank to wash it thoroughly.
- Completely drain the water used for washing through the Cold Water Faucet.
- Open the cap of the Hot Water Drain Valve to completely drain the water having flown in from the Hot Water Tank, and make sure to close the cap.
- Reinstall the Separator onto the cold water tank.
- Press down on the separator to secure it.
- If the separator is loose, the compressor may take longer to operate, potentially causing noise. Make sure the separator is firmly in place.
- Install the cover of the cold water tank.
- Ensure the cover is fully closed to prevent insects and foreign materials from entering.
- Close the top cover, fasten the screws, open the tap water supply valve, and check if water flows out through the cold water spout and hot water spout.
- Fasten the screws using a Phillips screwdriver.
- Insert the power plug and press the cold water and hot water Switches.
- Check if water flows through the hot water faucet, then press the hot water switch to turn it on.
- ※Clean the tank regularly to ensure you always have drinking water.
How to Clean the Tray/Wash Faucet
How to Clean the Tray
- Detach the tray
- Hold and lift the tray to remove it from the product.
- Detach the drip tray grille
- Remove the drip tray grille by holding and lifting it from the hole in the grille.
- Clean the tray
- Dispose of any stagnant water and thoroughly wipe the tray with a soft cloth.
- Reassemble the tray
- After cleaning the drip tray, reassemble it in the reverse order of disassembly.
How to Wash the Faucet
- Turn the faucet cover counterclockwise to loosen it.
- Turn the faucet outlet counterclockwise to loosen it.
- Rinse the faucet cover and outlet under running water.
▶ Use sanitary gloves to enhance cleanliness.
How to Replace the Filter
How to Replace the Filter (Must use CUCKOO water purifier filters.)
- Close the tap water supply valve.
- Remove any residual pressure inside the pipe.
- Place a cup below the cold water faucet and drain about 3 to 4 cups of water (approximately 500 cc).
- Turn off the cold water and hot water buttons and unplug the power cord.
- Turn the filter door lock lever on the right side of the product to the "OPEN" position, then press the hook on the filter door to detach it.
- Completely empty the water purifier.
- Replace the filter: Lift and pull the filter to detach it, then replace it with a new filter by sliding it into the filter case.
- Be careful as residual water may come out of the filter. This water is from the filter itself, not a leak from the product.
- Complete the replacement and allow water to flow through the hose based on the following cases.
- (Water can flow only if the tap water valve is open.)
- 1. Half Model (CP-WN601HW)
- Case 1. When replacing the Sediment 3.0 Filter : Allow water to flow for about 5 minutes.
- Case 2. When replacing the Sediment 3.0 and Pre-Carbon Block 2.0 Filters : Allow water to flow for about 7 minutes.
- Case 3. When replacing the Sediment 3.0, Natural 2.0 and Nano Positive 3.0C Filters : Allow water to flow for about 10 minutes.
- Case 4. When replacing all filters : Allow water to flow for about 10 minutes.
- 2. Stand Model (CP-WN601SW)
- Case 1. When replacing the Pre-Carbon Block 3.0 Filter: Allow water to flow for about 7 minutes.
- Case 2. When replacing the Natural Plus 2.0 and Nano Positive 3.0C Filters: Allow water to flow for about 10 minutes.
- Case 3. When replacing all filters : Allow water to flow for about 10 minutes.
- Ensure that water passes through for at least the recommended time to maintain desired water quality.
- After the process is complete, open the tap water valve and check for any leaks using a soft cloth.
- Reattach the front lower cover on the lower front side of the product and secure it by tightening the screws.
- Ensure it is precisely aligned with the slot at the bottom for smooth installation.
- A '+' screwdriver is required.
- Close the filter replacement cover on the right side of the product and turn the door lock lever to the 'CLOSE' position.
- Open the tap water supply valve and repeat the process twice of completely filling the tank with water up to the full water level, then draining it.
- Fill the tank with water completely, then connect the power plug and turn on both the cold water and hot water switches.
Expected Filter Replacement Cycle
The filter replacement cycle is based on typical usage of 10 liters per day in an average household and may vary depending on the quality of the water source.
| Model | Filter Name | Expected Replacement Cycle |
|---|---|---|
| CP-WN601HW | Sediment 3.0 Filter | 1800L / 6 months |
| Pre-Carbon Block 2.0 Filter | 1800L / 6 months | |
| Natural 2.0 Filter | 3600L / 12 months | |
| Nano Positive 3.0C Filter | 3600L / 12 months |
| Model | Filter Name | Expected Replacement Cycle |
|---|---|---|
| CP-WN601SW | Pre-Carbon Block 3.0 Filter | 1800L / 6 months |
| Natural Plus 2.0 Filter | 3600L / 12 months | |
| Nano Positive 3.0C Filter | 3600L / 12 months |
Recommendations
Filtration Capacity
This refers to the minimum amount of water that can be effectively processed to remove pollutants without needing to clean, recycle, or replace the filter inside the water purifier.
Filter exchange cycle
The estimated period during which a filter is expected to maintain optimal performance has been carefully calculated. This is based on using tap water and a daily consumption of approximately 10 liters (suitable for a household of four people). If water usage exceeds this amount, the filter replacement cycle may be shortened.
Filter Arrangement / How to Install Overturning Prevention Wire
Filter Arrangement
How to Install Overturning Prevention Wire
To Prevent overturning of the water purifier, make sure to attach the overturning prevention wire on the wall. Please attach to the wall when wire and expanded.
Please Check Before Requesting Support
▼ If the product is not used according to the User Manual, it may not operate properly, even if it is not broken. Please follow the measures below if you encounter a problem. If the issue persists, contact our customer service center for further assistance.
| Problem | Checklist | Recommendation |
|---|---|---|
| The taste of the water is unpleasant, or there is a bad smell. | • Has it been a long time since you last used the Water Purifier? | • Drain the water from both the hot and cold water tanks, and clean the cold water tank. |
| • Is it time to replace the filter? | • Replace the filter with a genuine CUCKOO filter. | |
| • Has it been a long time since you last used hot water? | • Drain the water in the hot water tank using the hot water drain tube, and regularly use the hot water faucet to maintain proper function. | |
| No water comes out. | • Is tap water supplied smoothly? | • Open the tap water supply valve. • Check if the feed tube is folded or if the water supply has been cut off. • Check if water is cut off. |
| • Is the water pressure in your home low? | • If the water pressure is low, consider mounting an external pump (sold separately) or contact our customer service center. | |
| • Are you getting cold water but not hot water? | • Push the hot water lever and press the child lock Button. • Check if the hot water indicator light is red. • Check if power is turned on. ※ If the product still does not work after following these steps, contact our customer service center for assistance. | |
| • Do you think there is a problem with the hot/cold water lever? | • Contact our customer service center for further help. | |
| The hot water temperature is too low. | • Is the hot water indicator on? | • Press the "Hot" switch to turn the Hot Water Indicator on. |
| • Have you already dispensed a lot of hot water? | • If all the hot water has been dispensed from the tank, wait about 30 minutes for the water to reheat. | |
| • Is the water coming out at room temperature? | • If the issue persists, press the "hot" switch at the back of the product to turn it off, and contact our customer service center for assistance. |
When the product is not used in accordance with the User Manual, it may not operate properly, even if it is not broken. If you encounter a problem, please follow the measures below. If the issue persists, contact our customer service center for assistance.
| Problem | Checklist | Recommendation |
|---|---|---|
| The cold water temperature is too high. | • Is the Cold Water Indicator turned on? | • Press the "Cold" switch to turn on the Cold Water Indicator. |
| • Have you dispensed a lot of cold water? | • If you have used all the cold water in the tank, wait approximately one hour for the water to re-cool. • Check if the radiator at the back of the product is blocked. Remove any objects obstructing the radiator, and move the product to a well-ventilated area. (Please contact our customer service center for assistance when moving and reinstalling the product.) | |
| The amount of water has suddenly decreased. | • Have you closed the tap water supply valve? | • Open the tap water supply valve. |
| • Has the filter replacement cycle expired? | • Replace the filter with a genuine CUCKOO filter. | |
| There is a loud noise coming from the product. | • Is the floor where the product is installed flat? | • Ensure the product is installed on a flat and firm surface. |
| • Is the product in contact with anything else? | • Confirm that the product is not in contact with other objects. | |
| • Does the sound occur after water is extracted from the faucet? | • The water purifier uses a direct-coupled water supply system; when water flows out through the faucet, it triggers an immediate inflow of water. The noise you hear is normal and occurs as water fills the cold water tank. • The sound is a result of the pump operating to supply water to the tank after extraction and is a normal part of the product's operation. | |
| There are floating matters in the dispensed water. | • Has the filter replacement cycle expired? | • Replace the Filter (the genuine CUCKOO Filter). |
| Water is leaking from the Water Purifier. | • Is the assembled (connecting) part defective? | • Close the tap water supply valve at the water pipe, unplug the water purifier from the power outlet, and request service. |
| • Is your home or the external environment humid? | • When the cold parts inside the water purifier encounter humidity, dew may form, similar to how water droplets form on a cup with water. |
Product Specification
| Product Name | Drinking Water Coolers | ||
| Type | Half Type | Stand Type | |
| Model | CP-WN601HW | CP-WN601SW | |
| Rated Voltage | Single Phase, 120V~, 60Hz | ||
| Power Consumption | TOTAL : 3.7A | TOTAL : 5.1A | |
| Filtration Method | Nano Positive Filtration System | ||
| Filters | 1 | Sediment 3.0 Filter | Pre-Carbon Block 3.0 Filter |
| 2 | Pre-Carbon Block 2.0 Filter | Natural Plus 2.0 Filter | |
| 3 | Natural 2.0 Filter | Nano Positive 3.0C Filter | |
| 4 | Nano Positive 3.0C Filter | - | |
| Capacity | Room Water | 1.0L | |
| Cold Water | 2.8L | ||
| Hot Water | 1.4L | 2.5L | |
| Total Capacity | 5.2L | 6.3L | |
| Type of Refrigerants | R134a | ||
| Climate Classification | N (Temperate Climate) | ||
| Installation Area | For indoor use | ||
| Product | Weight | 31.5 lbs (14.3 Kg) | 44.8 lbs (20.3 Kg) |
| Dimension (WxDxH) | 10.2" X 20" X 20" (260mm X 508mm X 508mm) | 10.2" X 20" X 45.4" (260mm X 508mm X 1152mm) | |
| Rated Working Pressure | 0.05~0.39MPa (0.5~3.9bar) | ||
| Used Environment Temperature | 5~40℃ (41~104℉) | ||
| Used Tap Water Temperature | 5~35℃ (41~95℉) | ||
※ The details indicated in this user manual (including exterior, design, and specifications) may change without notice for quality improvement.
※ The quality testing of the water purifier is limited to its performance based on the "Designated Notice on Criteria, Specifications, and Inspection Agencies for Water Purifiers." For additional functions governed by other laws, further certification and permits are required in accordance with those laws.
※ Manufacturer: Cuckoo Homesys Co., Ltd.
https://cuckoorental.com
https://cuckooamerica.com
888.700.0425
We provide satisfying consultation and services concerning your complaints, suggestions, and recommendations upon receiving your troubled product model name, status, and contact information.
- After reading this manual, keep it in a place easily accessible to the user for future reference.
- This manual includes the warranty.
- Caution : Please read this manual carefully to ensure safety and a longer product lifespan.
