Water Filtration Device CHP-04AR/L/U • This product can not 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. • Warranty card is included in this User’s Manual.
FEATURES 1. Convenient two-in-one faucet A convenient two-in-one faucet is applied so that cold water and room water can be extracted from one faucet. 2. Front draining system It is convenient as it can drain the cold water / room water / hot water from the front side without moving the product when you open the front draining door. 3. Fine carbon particle reduce At the last stage of the filtration, inno-sense filter is applied to reduce carbon particles that sometimes come from the post carbon filter.
DEAR CUSTOMERS Coway FEATURES / CONTENTS Thank you for using Coway Water Filtration Device. Please read this Users’ Manual to use and maintain the product correctly. If you encounter a problem while using the product, you may solve the problem referring to the User’s Manual. As this manual contains the product warranty card, please keep it in a safe place.
Safety information Be careful to keep this safety information. Please read this safety information carefully to ensure your safety and to prevent possible property damage or loss. If not observed, serious injury or even death could Danger occur. If not observed, serious injury or property damage Warning could occur. Caution If not observed, slight injury or property damage could occur. Electricity safety Do not use a damaged power cord or plug, and loose outlet.
Otherwise, electric shock or fire may occur as a result. Do not plug into an outlet that is being used by several other appliances. Use an electrical outlet dedicated. When you don’t use for a long time, close the main water supply valve and unplug. Otherwise, electric shock or fire may occur as a result. Do not attempt to repair or modify the power cord at your discretion. Otherwise, electric shock or fire may occur as a result. In the case the power cord is damaged, do not replace the cord yourself.
Safety information If not observed, serious injury or even death could Danger occur. If not observed, serious injury or property damage Warning could occur. Caution If not observed, slight injury or property damage could occur. Operation safety When the water is coming inside of the product or there is a puddle on the product, call Service Center after closing the supplying valve and unplugging. Otherwise, electric shock may occur as a result.
Others Clean after unplugging. Otherwise, electric shock or fire may occur as a result. Do not clean by spraying the water directly or don’t wipe the product using the benzene and thinner. Do not repair, disassemble, or modify. Otherwise, electric shock or product damage may occur as a result. After moving the product or replacing the innosense filter, the black powder can be remained in the inner bottom of the water tank.
Parts name Front Indicators Controls Hot water Faucet Cold / Room water Changeover Faucet Cup-touch Lever Gutter Front Draining Door Front Cover 7
For Information Rear PARTS NAME Top Cover Rear Cover Power Cord Drain Hose Cooling Stopper Outlet (Blue, CHP-04AR/L) Inlet(Orange) 8
Water filtration process The filter is the core technology of the filtration system. If you don’t use qualifying filter or if you use an old filter that has expired, the system performance may degrade. The 5-step water filtering system (CHP-04AR/L) Step 1 : PLUS SEDIMENT FILTER This plus sediment filter has the functions to reduce infusible particles from feed water and to protect membrane and pre-carbon filter from being plugged.
Step 1 : PLUS SEDIMENT FILTER This plus sediment filter has the functions to reduce infusible particles from feed water and to protect membrane and pre-carbon filter from being plugged. This Pre-Carbon filter has the function to reduce aesthetic chlorine, odor, volatile organic compounds(VOC’s).
Water filtration process The 5-step water filtering system (CHP-04AU) Step 1 : PLUS SEDIMENT FILTER This plus sediment filter has the functions to reduce infusible particles from feed water and to protect membrane and pre-carbon filter from being plugged. Step 2 : PRE-CARBON FILTER This Pre-Carbon filter has the function to reduce aesthetic chlorine, odor, volatile organic compounds(VOC’s).
Step 1 : PLUS SEDIMENT FILTER This plus sediment filter has the functions to reduce infusible particles from feed water and to protect membrane and pre-carbon filter from being plugged. This Pre-Carbon filter has the function to reduce aesthetic chlorine, odor, volatile organic compounds(VOC’s). Step 3 : POST-CARBON FILTER This post-carbon filter has the functions to reduce smell induction material and to improve taste of water.
Installation precautions The summary for the proper installation of the water filtration device 1. Close main water supply valve to separate the faucet. 2. Apply the teflon tape on the adaptor and fit it to the pipe. Do not turn the water pipe. 3. Connect the faucet with the adaptor. Install the adaptor with connector to the cold water pipe. 4. Connect 1/4 inch orange tubing with the connector on the adaptor. Flush water through each filter at least 5 minutes before Connection. 5.
This product is for 120 V 60 Hz only. Please connect the power plug to a grounded electrical outlet for 120 V 60 Hz. The water filtration device works normally only when the electricity is connected. The main water must be supplied to operate the water filtration device normally. • After installing the product Get rid of the saved water above the full water in the inner water tank 2 times or more to use.
Indicators and Controls Indication part/Operation part Indicators Controls 3 Water level indicator 6 Hot water temperature indicator 7 Cold water temperature indicator 8 Hot water temperature level indicator 1 Power indicator 2 UV cycle indicator 4 Hot water mode indicator 5 Cold water mode indicator 1 Hot water mode selection button 1 Power indicator 2 Cold water mode selection button 2 If you connect the power, the indicator is turned on.
Cold water temperature indicator 8 9 The indicator is controlled by hot water mode selection button. Cold water temperature level indicator The indicator is controlled by cold water mode selection button. 1 Hot water mode selection button To select/deselect hot water mode. 2 Cold water mode selection button INDICATORS AND CONTROLS The indicator is turned on according to the cold water temperature. The more LEDs are on, the lower the cold water temperature is.
How to use To drink the cold water You can drink the cold water when you turn the jog shuttle to the left in cold water/room water changeover faucet and pushing the cup-touch lever. Tips If the cold water doesn’t come from the water filtration device, check if the cold water mode indicator is turned on (See P.16). To drink the hot water If you press the hot water safety button and push the cup-touch lever, you can drink the hot water.
How to Use To drink the room water You can drink the room water when you turn the jog shuttle to the right in cold water/room water changeover faucet and push the cup-touch lever.
INSTALLATION Follow the instruction for installation Main water supply valve 2 cooling stopper 120 V~ 60 Hz Only Connect the orange color inlet tubing 1 to the tap water supplying pipe. Connect the outlet tubing 2 .
Maintenance Be cautious! Water filtration device installation place 1 Please install the water filtration system not at a rough place, a damp place, a place where the unit is exposed to the direct sunlight, a place where dust is present, or a place that the water drops. INSTALLATION Water filtration device installation place 2 Please install at the place where it is 10 cm or more off from the wall and the bottom is flat and firm.
CLEANING METHOD Storage tank 1. Turn off by pressing cold water / hot water mode selection button in the front of the product for 3 seconds or more and unplug. Please lock the main water supply valve. 2. Please empty the water tank completely using the draining hose after pressing and letting down the front draining door. Drain the water in Cold water/Room water tank from the upper blue cover, and drain the water in Hot water tank from the lower red cover. 3.
Tips CLEANING METHOD | Storage tank 6. Open the main water supply valve after closing the water tank cover, upper cover and plugging the power cord. Please operate the water filtration device again by pressing cold water / hot water mode selection button in the front of the product after checking if the water is coming from the cold water/the room water extraction faucet and the hot water extraction faucet. Maintenance 5.
CLEANING METHOD Gutter 1. Gutter separation method After leaning the gutter forward and taking in from the product, Separate the gutter cover. 2. Gutter assembling method After assembling the gutter and the gutter cover, insert the assembled gutter into below the product. Tips 23 For the product installed the draining hose, you don’t need to empty the gutter additionally.
Filter Filter is a critical component for a water filtration system. Replacing authorized filters at a specified replacement cycle is important to maintain the water quality, and a proper system operation. Please replace filters at a specified replacement cycle. For replacement filters, please contact Coway authorized dealers and distributors. If the filter is not regularly replaced, it may degrade the water quality from the product. The source water quality can shorten the filter replacement period.
FILTER REPLACEMENT METHOD 1. Close the main water supply valve after unplugging the power cord, and drain the water inside of the water filtration device (See P.21). 2. Open by pressing the front draining cover and release 1 fixed screw using the Philips driver. Separate the front cover under the product by pressing and pulling forward.
FILTER REPLACEMENT METHOD Tips When you are replacing filters, please make sure that a corresponding filter and a hose are firmly connected and that there is no leakage. It is recommended to empty the water tank filled with the filtered water at least one time right after the filter replacement. Maintenance 3. After separating the fitting connected to the filter to replace, please replace the filter.(Separate the fitting using the proper tool.) 4. Please fit the groove of the front cover.
Troubleshooting The water filtration device may operate abnormally due to minor causes not because of the product malfunction but because of the fact that the user is not familiar with the product use. In such a case, problems can be solved easily even without the help from the Service Center by checking the following items. If you can’t solve the problem after checking the following items, please call the Service Center. Symptom The water tastes weird. The water doesn’t come.
Specification Model Water Filtration Device CHP-04AR Filtration Method CHP-04AL RO(Reverse Osmosis) 14 L Cold Water 3L Hot Water 3.6 L Total 22.4 L 380 mm(W) × 437 mm(D) × 1 257 mm(H) Working Temperature Production Rate 284 L/d(25 °C, 414 kPa) 190 L/d(25 °C, 138 kPa) 1 500 L/d(25 °C, 108 kPa) Working Pressure 69 kPa – 827 kPa 138 kPa – 827 kPa 69 kPa – 827 kPa 38.6 kg 36.5 kg 36.
WATER FLOW DIAGRAM CHP-04AR *OOP 4FOTF *OOP 4FOTF 30 .FNCSBOF 30 .FNCSBOF 30 .FNCSBOF *OOP 4FOTF 30 .FNCSBOF 30 .FNCSBOF *OOP 4FOTF *OOP 4FOTF CHP-04AL 30 .FNCSBOF *OOP 4FOTF *OOP 4FOTF *OOP 4FOTF 6' .FNCSBOF 6' .FNCSBOF CHP-04AU 29 6' .FNCSBOF *OOP 4FOTF • An fine post carbon filter(post carbon filter) may be installed instead of a inno-sense filter. For the precise specifications of your product, refer to the data plate on the product.
Water Filtration System Performance Data Sheet Brand: Metro Model: CHP-04AR Substance Average Influent (mg/L) 0.05 10 25pCi/L 0.031 0.358 0.367 0.153 29.6 0.117 741.5 Average Effluent (mg/L) 0.006 1.4 5pCi/L 0.002 0.023 0.028 0.005 4.8 0.003 14.5 Minimum Percent Reduction (%) 79.1 83.5 N/A 89.0 93.8 93.8 93.6 78.5 96.0 97.3 Average Percent Reduction (%) 87.7 86.6 N/A 92.7 95.1 95.7 95.1 83.7 97.8 98.0 ≥ 50% ≥ 50% 2.07 1.96 0.56 0.53 54.53 55.0 72.8 72.8 ≥ 95% reduction ≥ 95% reduction 0.327 0.
• For parts and service availability, please contact your local dealer or Coway. • This system is acceptable for treatment of influent concentrations of no more than 27 mg/L nitrate and 3 mg/L nitrite in combination measured as N and is certified for nitrate/nitrite reduction only for water supplies with a pressure of 2.8 kgf/cm2 (40 psi) or greater. • A nitrate/nitrite sampling kit should be used to monitor the nitrate/nitrite levels in your product drinking water at least every six months.
State of California Department of Public Health Water Treatment Device Certificate Number 08 - 1905 Replacement Element(s) Metro CHP-04AR WJSF14-PLUS Plus Sediment Filter WJCF14-PRE Pre-carbon Filter WJMF14-75 RO Membrane Filter WJFCF14-POST Post-carbon Filter WJUVF-4W-PUMP UV Bulb Manufacturer: Woongjin Coway Co LTD The water treatment device(s) listed on this certificate have met the testing requirements pursuant to Section 116830 of the Health and Safety Code for the following health related contamin
Water Filtration System Performance Data Sheet Brand: Metro Model: CHP-04AL This system has been tested and certified by the Water Quality Association according to NSF/ANSI 42, 53, and 58 for the reduction of the substances listed below.
Type Usable period (months) COST US $ WJSF14-PLUS PLUS SEDIMENT FILTER 6 32.00 WJCF14-PRE PRE-CARBON FILTER 12 36.00 WJMF14-50 RO MEMBRANE FILTER 24 145.00 WJIF14 / WJFCF14-POST INNO SENSE FILTER / FINE POST-CARBON FILTER 18 47.00 WJUVF-4W-PUMP ULTRA-VIOLET LAMP 12 187.00 PERFORMANCE DATA SHEET | CHP-04AL Model of Filter Others • For parts and service availability, please contact your local dealer or Coway.
State of California Department of Public Health Water Treatment Device Certificate Number 08 - 1904 Date Issued: June 24, 2008 Trademark/Model Designation Replacement Element(s) Metro CHP-04AL WJSF14-PLUS Plus Sediment Filter WJCF14-PRE Pre-carbon Filter WJMF14-50 RO Membrane Filter WJFCF14-POST Post-carbon Filter WJUVF-4W-PUMP UV Bulb Manufacturer: Woongjin Coway Co LTD The water treatment device(s) listed on this certificate have met the testing requirements pursuant to Section 116830 of the Health a
Water Filtration System Performance Data Sheet Brand: Metro Model: CHP-04AU Max. Allowable Concentration (mg/L) Substance Average Influent Average Effluent (mg/L) (mg/L) Minimum Percent Reduction (%) Average Percent Reduction (%) INNOSENSE ≥ 50% 2.07 0.56 54.53 72.8 POST CARBON ≥ 50% 1.96 0.53 55.0 72.8 INNOSENSE ≥ 95% reduction 0.327 0.0052 96.20 98.4 POST CARBON ≥ 95% reduction 0.317 0.005 96.2 98.
* VOC Surrogate Claims Chemical Drinking water regulatory level1 (MCL/MAC) mg/L Influent challenge concentration2 mg/L Chemical reduction percent Maximum product water concentration mg/L alachlor 0.002 0.050 > 98 0.0013 atrazine 0.003 0.100 > 97 0.0033 benzene 0.005 0.081 > 99 0.0013 carbofuran 0.04 0.190 > 99 0.0013 carbon tetrachloride 0.005 0.078 98 0.00184 chlorobenzene 0.1 0.077 > 99 0.0013 chloropicrin - 0.015 99 0.00023 2,4-D 0.07 0.110 98 0.
MEMO Others PERFORMANCE DATA SHEET | CHP-04AU 38
MEMO 39
MEMO Others 40
WARRANTY CARD OR WARRANTY LETTER ONE YEAR LIMITED WARRANTY WATER FIRTRATION DEVICE CHP-04AR/L/U (“PRODUCT”) Model: Serial Number: Customer Name: Date of Purchase: What This Warranty Covers: Limitations and Exclusions: Commencing with the date of purchase of the Product and continuing for a period of one year, if manufacturing defects in the Product cause the Product to not operate properly for its intended use, then subject to the exclusions, conditions, and limitations contained herein, COWAY at its sole
Any implied warranty of merchantability or fitness for a particular purpose or use, shall be limited to the duration of the foregoing express written warranty. COWAY’s failure at any time to enforce or rely upon any of the terms or conditions stated herein shall not be construed to be a waiver of its rights hereunder.
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