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CHP-5720R / CHP-5721L Water Purifier User's Manual This product cannot be used if the voltage is different from that mentioned in the rating plate. For your safety and proper use of the product, please read this User’s Manual before use.
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DEAR CUSTOMERS Thank you for using Coway water purifier. Please read this User Manual carefully for correct use and maintenance of the product. You can refer to the User Manual to troubleshoot for product issues while using it. CHP-5720R / CHP-5721L...
Ⅰ Please check before use! 1. Safety information 2. Part names and accessories 3. Use of accessories and precautions 4. How to install 5. Checks before use Ⅱ Understand the correct usage and functions 1. Buttons and indicators 2. How to use Ⅲ...
Safety information These instructions are to keep you safe and to prevent property damage. Please carefully read the precautions and use the product correctly. Danger Death or serious injury may occur if the instruction is not followed. Power Electric shock/fire •...
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Ⅰ Installation Ⅱ Ⅲ Fire • Do not install the product close to any heat sources. Electric shock/fire • Connect the tap water to the inlet pipe. Ⅳ Connecting to the drain pipe may cause malfunction or accidents. • The refrigerant used in this product is isobutane (R-600a), a combustible natural gas.
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Safety information These instructions are to keep you safe and to prevent property damage. Please carefully read the precautions and use the product correctly. Danger Death or serious injury may occur if the instruction is not followed. Electric shock/fire • Please lock the tap water valve and disconnect the power plug and contact the service center if there is water leakage from inside the product or if water is puddling around the product.
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Ⅰ Warning Severe injury or property damage may occur. Installation Ⅱ Ⅲ Damage/breakage • Do not install the product on a sloped floor. Electric shock/fire • Do not use in places of high temperatures such as a bathroom. Ⅳ • Keep ventilation openings, in the appliance enclosure or in the built-in structure, clear of obstruction.
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Safety information These instructions are to keep you safe and to prevent property damage. Please carefully read the precautions and use the product correctly. Caution Minor injury or property damage may occur. Fire • Hot water is very hot, so avoid a direct contact with your body. •...
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Ⅰ Management Ⅱ Ⅲ Malfunction • You must use the new hose set provided with this product. Ⅳ Do not reuse old hose-sets. Malfunction/fire • This device uses a flammable refrigerant, so keep the blower hole clean and the exterior of the product clean for an encased structure.
Part names and accessories Front/Rear Top cover Control panel/ indicators Power plug Cup touch lever Water tray Internal tap water supply valve Water tray drain connection Feed water inlet Front cover hose (orange) Reject water outlet hose (blue) User Manual Self Care Guide Drain Hose Distance...
Use of accessories and precautions Ⅰ Distance Maintenance Rod Mount the distance maintenance rod on the back of the product to secure a space between the product and the wall. Ⅱ Make sure to keep a distance of about 10 cm between the wall and the product in order to dissipate the heat Ⅲ...
• When installing this new filtration unit, do not reuse the main water supply valve and hose. • Please consult our technician for more details on installation to guarantee the optimal performance of the product. Coway Careline: 1800-88-111...
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Ⅰ Install as per the following: Connect the tap water supply adapter to the water valve. • Connect it to the cold water pipe. If connected to the hot water tubing, the filters can get damaged. Install inlet and drain lines on the body. •...
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How to install Tap water supply Tap water supply adaptor adaptor Open the internal tap Open the internal tap water supply valve water supply valve Main body Install inlet and Power plug drain lines Main body power Reject water outlet * Tap water pressure conditions : 69 kPa - 827 kPa...
Checks before use Ⅰ This product is for 240 V - 50 Hz. Make sure to connect the power plug to a grounded 240 V - 50 Hz outlet. It requires a power supply to operate. Open the tap water supply valve (internal, external) Ⅱ...
Buttons and indicators Indicators Low water level indicator UV care indicator Amount indicator Hot water indicator Hot water lock indicator Cold water indicator Ambient water indicator...
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Ⅰ Ⅱ Status notification icon The following status notifications are displayed on the front top display of the product: • Status notifications are not displayed when an error is reported. Ambient water indicator Cold water indicator Ⅲ The indicator turns on when ambient The indicator is on when the cold Ⅳ...
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Buttons and indicators Buttons Hot water button Amount button Hot water lock button Cold water button Ambient water button...
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Ⅰ Ⅱ Main function Cold water function 3 SEC Press and hold the cold water button for 3 seconds or longer and check that the cold water indicator on the display is on. To turn off the cold water function, press the Ⅲ...
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• When hot water is extracted, white debris (lime) may occur depending on the conditions of use. If you find a white foreign substance, please contact Coway Careline at 1800-88-111 * White foreign substance is lime, which is produced by heating of the minerals in water.
How to use Ⅰ Ⅱ 01. Select the desired water. Ambient water mode is set by default in standby time. Ⅲ Ⅳ Ambient water: Press the Cold water: Press the Hot water: Press the hot ambient water button cold water button water button 02.
Filter replacement Water purification process Coway manages drinking water with a 3-step water ambient system. Stage 1 & 2: Neo-sense filter (Plus Sediment + Pre-Carbon Filters) Residual Residual It removes pollutants in the feed water such as particles Sand chlorines...
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Ⅰ Ⅱ Filter replacement Ⅲ If you use a non-authentic filter or a filter that has been used for too long, the overall performance of the water purifier may decrease so check it periodically. Filter name Expected replacement cycle Neo-sense filter 6 months Ⅳ...
• Is any part of the power plug hotter than usual? • Is the color or shape of the power plug or part of the power cord changed or damaged? → If the above problem occurs, stop using it immediately and contact the Coway Careline (1800-88-111) Display •...
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Do not place objects on the product as there is a risk of contamination or damage. Filter Genuine Do not use filters other than Coway genuine filters. product Replacement Please make sure to change the filter within the filter replacement cycle.
Troubleshooting The water purifier may operate abnormally because the user is unfamiliar with the product or due to some other reasons. If you cannot solve the problem after checking the following items, please call the Service Center. Water doesn’t come out 01.
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Ⅰ Ⅱ The water is flowing slower. Ⅲ Ⅳ 01. The water is flowing slower. Amount of If a large amount of water is extracted at one time, less water may be extracted due to short water use amount of stored water. The water temperature is not right 01.
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The water purifier may operate abnormally because the user is unfamiliar with the product or due to some other reasons. If you cannot solve the problem after checking the following items, please call the Coway Careline (1800-88-111) There is a lot of noise.
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Ⅰ Ⅱ Water tastes strange and there are foreign substances. Ⅲ Ⅳ 01. Water tastes strange. Filter If you use the same filter for too long, it may decrease filter performance. replacement Please make sure to change the filter within the replacement cycle. Not in use for If you have not used the water purifier for a long time, drain all the water from the internal tank.
Specification Item Name Water Purifier Product Name Coway Water Purifier Model Name CHP-5720R CHP-5721L Water Purification Type RO (Reverse Osmosis) Rated Voltage 240 V~ 50 Hz Power Consumption Cold water: 0.7 A, hot water: 660 W Water tank amount Ambient water: 10.4 L, cold water: 7.1 L, hot water: 3.6 L, total: 21.1 L...
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