KRAUSEN 75 LIGHT
Contents
1. and inlet water quality conditions overall filter volume is approximately as follows the following data is for reference only Ranks Water Volume tons First 10 inch inline 5 micron PP filter 7 5 Second 10 inch inline granular activated carbon filter 7 5 Third 10 inch inline 1 micron PP filter 10 Fourth RO membrane depending on the actual water consumption Fifth Post activated carbon filter 6 Note It is recommended that filter element replacement is carried out by after sales staff Water quality has a great influence on the life of the filter the RO membrane s lifespan is affected by many factors the above table expresses lifespan under standard conditions in actual usage because the water quality may be different the lifespan may exceed the above estimate it may also be lower than the estimate this data is for reference only Under normal circumstances if the following situations are experienced you should consider replacing the filter Poor water quality taste declines TDS value of water rises Water flow is significantly reduced check to see if the filter or membrane is blocked and determine that it was not caused by a temperature drop If the filter s outer surface is covered in mud or the filter has significantly changed color If serious filter clogging leads to no pure water from the water purifier 2 Filter Replacement Method 1 Replacing the Ist and 3rd stage PP filters Firstly shut off th2. may lead to electric shock short circuiting or fire Do not use the water purifier when the sewer is blocked up If it is used while the sewer is blocked it may cause the waste water to back up or pollution to get inside the water purifier Water purifier inlet water temperature should not exceed 38 C If the inlet temperature is over 38 C it water will damage the reverse osmosis membrane leading to membrane failure When installing or repairing the machine must be disconnected from the power source AA Otherwise it may lead to electric i paa shock Otherwise it may lead to electric shock The waste water discharge pipe and wastewater ratio device cannot be blocked When the waste water discharge pipes and waste water ratio device are clogged t may lead to high TDS effluent the RO membrane may get blocked or the water purifier may not work Do not use in conditions under 5 C If the temperature in the room is below 5 C please be sure to take measures to prevent freezing such as starting the heater or air conditioner to prevent leakage or cracked pipes caused from water freezing inside the machine Product Introduction 1 Blown up profile of the water purifier PostaActivated Carbon Filter High Pressure Pump Small Double Clip SUB Ortir ee iN Reverse Osmosis Membrane al Combination a Flush Solenoid ies _ Inlet Water Solenoid Valve Valve te i Hig
3. pipe accidents caused by bending in the pipe 3 If the power cord wiring needs to be longer then according to the wiring requirements use a 8mm pinched tube to wrap around the connection then on the outside wrap around insulating electrical tape do not place it on the floor it should be suspended in the air or in another place away from the ground 4 When installing if you need to make a hole in the wall you should first make sure that there are no electricity or water lines in the location you plan to drill Do connect the power supply wire to the reliable standardized ground wire If not the manufacturers will not take any responsibilities caused by safety accidents Water is forbid during installation otherwise electric leakage may happen because of the switching power supply 11 Testing The source of water and power must be confirmed after the water route is connected right Then follow these steps to troubleshoot the machine 1 Open the tap water inlet valve as well as the water purifier inlet water ball valve See Diagram 11 plug in the power source and wait till the filters are full of water and pure water start to run from the gooseneck faucet 2 Wait for the water purifier to operate stably about 5 10 minutes check each connection to make sure if it is secure and see if there is any leakage from the membrane shell filters etc 3 Close the pure water gooseneck faucet and wait approximately for 30 seco
4. total dissolved solids 5 Water Purifier Main Parts Function Introduction Using the current most advanced international RO technology standard configuration is as follows First is a 10 inch 5 micron PP filter The aperture of the PP filter is 5 microns can effectively filter rust sand other larger particles and solid impurities in water 2 Second is a 10 inch 85C granular activated carbon filter This machine can effectively adsorb chlorine humus disinfection by products odors colors and other materials 8 Third is a 10 inch 1 micron PP filter This machine can further remove small particles in the water suspended solids colloids etc 4 Fourth stage is RO membrane Aperture is 0001 micron 0 1 nm reduces bacterium by 4 000 fold reduces viruses by over 200 fold so you can effectively remove bacteria viruses heavy metals pesticide residues and other harmful substances from the water The fifth stage is a post activated carbon filter Regulates water taste keeps water fresh Note This machine also has an optional configuration Pretreatment Filter KDF two stage filter KDF three stage filter sintered activated carbon filter Post filter Alkaline filter infrared mineralization activated carbon filter etc 6 Water Purifier Accessory Functions Storage Tank Used to store water filtered by the water purifier High Pressure Pump Boosts pressure to create a stable environment for the RO membrane Low Pressure Sw
5. Installation and User Manual RO Water Purifier Model KRAUSEN 75 LIGHT Respected customers Thank you for purchasing our company s water purifier The water purifier in your possession now is in the leading position among products in the world water treatment fields The pure water it produces is not only drinkable but also good for your health For the purpose that the machine is properly installed utilized and maintained so that it can work in its best condition to ensure the constant supply of pure water we suggest that you read this manual in details and follow our advice before installing lf you should encounter any difficulty in installing or using the machine please contact the local dealer who will carry out repairs or maintenance for you without hesitation Contents Page Dae Lye Vl INS osc a E TE E T 3 PROOUCEH IIT OCMC O Micuincantinaanrsniescanninantunietianuatasdacnanaieneennaunsne 5 INStallatlON NICINOOS ersen A 8 Pre Installation Preparations 0 ccce cece cece cece eee ee seen seen ee eee 8 Instructions for Proper Installation cc cece ccc eee eee eens eeeeee es 8 Installation NOES ricci caccrancnertenasxecanceneseusesunevinansenanmanrenewnnionae 11 TO UN e E E E 12 Usage MOMOdS siraspa E ANAT 12 Maintenance and Upkeep 2 cceec cece ee ee eee eeeeeteeeenneees 13 Filter Replacement Time 0 0 ccc cece cece eee eee ee sees eens eee eee eee 13 Filter Replacement Met
6. Membrane Sealing ring A erorar shell shell cover 10 Diagram 9 Pre filter installation First take the pre filter out of the packaging tear off the packaging of the filters in the order they should be inserted from right to left first is the 5 micron PP filter second is the granular activated carbon filter noting that the rubber pad must be installed on the top of the activated carbon filter third is the 1 micron PP filter See Diagram 10 Storage tank installation First wrap Teflon tape around the water nozzle 4 5 times Smear a little silica gel on it to prevent water seepage if necessary Then screw the water tank ball valve into the water nozzle Finally connect the water tube stuff a pipe stopper into both ends of a 6mm tubing with a suitable length one end of which should be connected to labeled storage tank connector on the water purifier and the other in the storage tank ball valve do remember to sleeve the screw nut Finally put the storage tank on the base See Diagram 10 6 mm pipe stopper Storage tank ball valve Water nozzle 6 mm screw nut E O E storage tank Tae Diagram 10 Base 3 Considerations When installing the water pipes cannot install a drain stopper in addition for the water pipe bottom connector the screw nut should have no wire teeth exposed 2 If the inlet water pipe is 9mm should ensure that the inlet water tube and connector have 30 40cm of Straight piping to avoid burst
7. e inlet water ball valve unscrew the Ist and 3rd stage filter cartridges by using the filter cartridge wrench and then remove the old filters take the new filters out of the packaging finally place the filters in the filter cartridges and tighten the filter cover Note place the 5 micron PP filter in the Ist stage filter cartridge the 10 inch 85C granular activated carbon filter in the 2 stage filter cartridge the 1 micron PP filter in the 3rd stage filter cartridge 13 2 For replacement of membrane elements please refer to RO Membrane Installation Page 9 3 Notes 1 RO membrane water production volume This machine s stated volume of 75GPD 1s tested with net pressure of 0 55MPa and inlet water temperature of 25 C for the RO membrane component water volume is influenced by the inlet water pressure and water temperature If not the RO membrane element water production will be less than 75GPD 2 Disposal of old filters They cannot be cleaned and reused after being disposed and it is recommended that they be throwed into the garbage aye Warnings XK Disconnect the water purifier water source shut off the inlet water ball valve and or the power source immediately when any of the following situations occur and carry out repairments If the water purifier pipes or related components are leaking If the water purifier s related components stop working If any components leak electricity If there a
8. e placed on the Operating under high pressure conditions may cause oan property damage water purifier it may result in damage to the water purifier s dust cover or internal components which could lead to leakage the machine working improperly or even serious Do not let the machine come in contact with corrosive materials These materials could corrode the outer cover and affect the water parts or some toxic and hazardous compounds could penetrate the water purifier the water purifier pipes to rupture resulting in leakage the machine working improperly or even serious property damage Recommended inlet pressure is 0 1MPa to 0 35MPa Do not put the water purifier close to the fire Do not put the water purifier near a fire source or place where the temperature is too high this may cause deformation or melting of the machine causing damage or pipes leading to contaminated water production leakage which could lead to serious bodily and and machine leakage which could even cause property damage bodily and property damage Do not use a power source exceeding the machine s specified value only use 220V AC power The outlet used for the machine s current must be greater than the specified otherwise it may lead to machine s value overheating or fire The machine must be connected in reliable grounding line socket and accord with the relevant national d standards A g Otherwise it
9. es 3 Please keep the warranty in a safe place for maintenance you must have your purchase invoice only then is the warranty effective 4 The warranty does not include no invoice altered machine number any rabirary dismentlement and refit random operation and man made damage 5 If you encounter any abnormal phenomenon please do not hesitate to turn off the water source cut off the power and contact your local vendor Notes The company reserves the right to change product design configuration and specifications without notice The company has the final explanation rights for any unclear parts mistakes or printing problems 15 Packing List Main machine including RO membrane 1 unit 6mm water pipe 1 roll Storage tank Ipes Installation and User Guide 1 copy Goose neck faucet Ipes Filter cartridge wrench Ipes Membrane shell wrench Ipcs Accessory pack package Consisting of 12mm 3 way inlet water valve Ipes 6mm Inlet water ball valve Ipes 6mm blue pipe stopper Specs 6mm white screw nut Ipes Faucet hanging piece Ipes Storage tank ball valve Ipes Notes Unit Conversion 0 1MPa 1 02Kg cm 14 5Psi 1Psi 0 07 Kg cm 1 Gallon 3 785 Liters 75GPD 75 Gallons Day 284 Liters Day 197 Milliliters Minute 16
10. h Fressure Switch Botto PEA aF Case rA E o Pressure Switch ransformer 1 Micron PP Filter 35C Granular Activated Carbon Filter 5 Micron PP Filter Diagram 1 2 Electrical diagram Low Pressure Switch Inlet Vater solenoid Combination JAWUOJSUEL Flush Solenaic Valve High Pressure Vale Switch j Diagram 2 3 Water Flow Chart Low Pressure mr Switch im 65C Activated Carbon Filter ha halve Running b CES Water Mo 5 Micron PP Filter 1 micron PP alve ea Filter atthe High Inlet water Solenoid Valve PreSsUre gh Purnp HA h r LL z O aS A 52 e D oO T uF 732 E F T AR Pur of 1 i viaj nS T ia Pure Water pe Gooseneck aes eh T C ap g Faucet aH T E m a a T i me I i ee aH a j emg i Combination Mon iE Flush Solenoid pety igh Pressure valve Valve en a Storage Tank Ball Valve ae PO Storage Tank Diagram 3 4 Technical Parameters Voltage AC 220V 50HZ Suitable Water Pressure Operating Pressure Inlet Temperature Maximum Inlet Water TDS Value Maximum Daily Water Production Volume 75 Gallons approximately 284 Liters Flushing Method Auto flush Electric Shock Protection Type Type II Municipal tap water meeting the GB5749 2006 standards Suitable Water Quality Note Due to product improvements the above parameters may change but the product name plate shall stay the same TDS refers to the influent
11. he nut from the cap of RO membrane housing and then unscrew the membrane shell cover by using the housing wrench Take the RO membrane from its packaging and put the end of the membrane with O rings into the reverse osmosis membrane shell firmly See Diagram 9 Finally tighten the membrane shell cover with the wrench connect inlet water pipe to the tie in on the RO membrane shell cover screw the nut then put the membrane shell into the big clip Warnings Pay attention to the direction of the membrane when installing the RO membrane Make sure that one end of the membrane has tow O rings When installing the RO membrane When installing be sure to put the end with the O ring into the end of the membrane shell with the pure water connection when installing correctly you only need a little force to put the reverse osmosis membrane into the membrane shell if you encounter too much resistance please do not force the reverse osmosis membrane into the membrane shell doing so may cause permanent damage to the membrane shell or membrane components the membrane manufacturer does not assume responsibility for returned components due to damage during installation Damage to the membrane shell and reverse osmosis membrane element caused as a result of the above reasons Is not covered under the water purifier warranty RO Pure water inside O ring membrane membrane shell l i Waste water St I f i it inlet water M jul Pure water
12. hods ccceccccee eee eeeeeeeeeeeeeeeeeeens 13 2 E ee ne ee ere eee ee 14 Failure Diagnosis amp SOIUtIONS 0 cece cece eee ee tenet eeeeeeenaeees 14 PILCI SACS CN OaE lewsasenavesvantasuawamsewnimarindemeauonen 15 PACKING AGT ee cestetitant eect E he ocml eee a eae etansatecat een 16 Safety Warnings Be sure to read and remember these safety considerations In order to avoid property damage and harm to you and others make note of the following safety precautions Ignoring the following safety precautions could result in a risky situation Warn I ngs If you ignore contents in this section it may cause permanent damage to the water purifier or cause serious property damage AN Notes If you ignore the contents in this section it may lead to damage of some parts of the water purifier or may result in some property damage D Warnings Do not disassemble or modify this Do not put things on the top of the water purifier on your own _ machine Unauthorized disassembly or modification of the machine could lead to machine malfunctions or leakage accidents Please check with the store where you purchased this product for product consultation in order to arrange for repairs Obstructing the heat dissipation may lead to machine damage or fires Do not put heavy objects on the water Do not use this water purifier under high purifier water pressure conditions r If heavy objects ar
13. itch To prevent pump idling When the inlet water pressure is less than 0 03 MPa or when the inlet water stops the low pressure switch automatically shuts off the power source so the machine stops High Pressure Switch Prevents pump from fully turning When the pressure tank is full or has reached the set pressure power supply is automatically cut off to stop the machine Inlet Water Solenoid Valve Connects or cuts off incoming water Operating pressure range is less than lt 0 6MPa Non return Valve Controls the flow direction Combination Flush Solenoid Valve 1 Automatically flushes the reverse osmosis membrane 2 Controls waste water flow Transformer Converting AC 220V to DC 24V the machine s safe operating voltage 7 Water purifier features Large Flow Rate It adopts the components of 75 gt GPD RO membrane the flow rate of which is 50 larger than the average so the time of water producing is shortened and the amount of waste water is reduced by 25 Low Noise This machine s imported parts have low noise few vibrations long service life and operational quality and reliability Quick Connectors This kind of connectors has a brand new design and a quick connecting technology making it convenient to equip use and maintain Flushing RO Membrane Flush with high pressure reverse osmosis membrane function can prolong the reverse osmosis membrane life Plastic Shelf The new type of plastic shelf and layer board c
14. m the water purifier accessory box Start the faucet installation Firstly put the stainless steel neck on the faucet main body See Diagram 7 then lower the main part of the faucet into the already drilled hole and then put the spacer on the lower part of the faucet Screw the fixed nut into the bottom end of the faucet to fix the faucet on the counter Finally put the appropriate length of 6mm pipe into the water inlet connection put the 6mm pipe stopper into one end put on the 6mm nut and screw it to the bottom of the faucet see Diagram 7 If you want to fix the faucet on the wall please use the faucet hanging piece be sure to tighten the joints to prevent leakage when installing Pure Water Pipe Stainless Steel Faucet Main Part of Faucet Waste Water Hole W Caon i a Moa ee inlet Water Ball Valve Diagram 7 Diagram 8 4 Waste water pipe installation Using a p6mm drill to punch a small hole then take out a 6mm water pipe with proper length one end of which is put into the hole See Diagram 8 Smear some silica gel on the joint of the 6mm pipe and the drain pipe to prevent leakage then fix the waste water pipe on the drain pipe with a cable tie for large flow water purifiers you need to use waste waiter clip to insert it into the already drilled drain pipe hole RO Membrane Installation Firstly take the water purifier and inlet water pipe out from the packaging open the water purifier outer cover unscrew t
15. nds to check whether the waste water has stopped 4 Open the gooseneck faucet to see if pure water is flowing if not check whether the tap water pressure is too low or whether the high pressure switch cannot be reset 5 Shut off the inlet water ball valve when the machine is operating After a while observe the machine to see if it has stopped if not olease check the low pressure switch to see if it can be reset 6 Only after everything is confirmed right the water purifier can be used safely Closed a co a Inlet water Urra ball valve M ae Diagram 11 Usage Methods 1 The major components of this product are plastic so please observe the machine constantly to ensure the security while using it 2 In order to prevent microbial contamination of membrane components during storage and transportation the reverse osmosis membrane element package contains a small amount of protective solution while the post activated carbon filter will emit activated carbon powder the first time it is used So for the first hour the water purifier is operated do not open the water storage tank It is recommended that the water produced is thrown out otherwise the pure water taste may be unusual 3 When you start operating the water purifier the pure water TDS value may be a little high after running for some time the TDS value for pure water will gradually decrease until it is stable 4 When you are using the water purifier the i
16. nlet water ball valve should be opened and the pure water faucet needs to be turned on When you are not using water turn off the water faucet the high pressure switch will automatically cut off the water supply 5 In these usage usage refers to when the power supply is connected and or the inlet water ball valve is open so the water purifier is in a working condition 12 Maintenance 1 Filter Replacement Time This machine s filter replacement cycle for the various filters is derived from statistical indicators on average tap water use estimates If there are big discrepancies between the user s actual water quality and utilization rate and the average indicators there will be more obvious differences between the filters actual use time and the estimated cycle such as premature filter clogging premature failure etc If this happens filter replacement should be based on actual use you should also promptly contact your local after sales service department 2 This machine s estimated filter replacement cycle is based on average household water consumption and is suitable only for residential use do not install this machine in places that require large volumes of water If the water volume requirements are large this company has appropriate machines for business purchase 3 According to economic statistics on municipal tap water a three person family on average uses 10L of water a day according to the water volume
17. ompared with an iron plate this kind of steel shelf is smaller lighter rustless and easy to carry Installation Our company recommends that the machine be installed by professionals for drills and other power tools will be used during the installation process If you would like to do it by yourself please refer to the following steps and diagrams 1 Preparations Confirm the location where the water purifier will be installed it depends on the actual circumstances 2 Make sure you ve got all the tools required for installation Adjustable spanner 1 Drill 1 6 2mm drill bit 1 waste water hole Hole saw 914mm 1 high speed steel or marble hole saw Phillips and flathead screwdrivers 1 of each Scissors 1 pair 14mm 16mm multi wrench 1 18mm 21mm multi wrench 1 Needle nose pliers 1 3 Confirm that you have all the connectivity accessories required for installation 4 Turn off the water and or electricity before installing 2 Instructions Installation method of Inlet water metal hose and inlet water tee if the metal hose diameter is 9mm the inlet water tee must be purchased separately Firstly close the inlet water valve Secondly unscrew the metal hose from the inlet water valve Thirdly take out the inlet water tee from the accessory box thread female screw of the inlet water tee into the outlet of inlet water valve Lastly thread one end of the newly unscrewed metal hose into the male screw of the inlet
18. re any other anomalies or failures Disconnect the water purifier water source shut off the inlet water ball valve and or power source when you go out or do not use the machine If any components of the water purifier are damaged it is recommended that the water purifier be entrusted to the manufacturer or distributor service center or specialized technical personnel for replacement to prevent loss caused by improper operation the manufacturer is not liable for losses caused by operation or use not in accordance with the instructions and reminders Failure Diagnosis and Solutions Failures Reasons Solutions Check the power source or the power The power source is not connected source plug l l Low inlet water pressure or no water Check the inlet water pressure The machine fails to l R ow pressure switch fails to connect the Replace it after connecting the inlet star power source water and measure the resistance l Replace it after letting off the pressure and High pressure switch cannot be reset measure the resistance replace Switch power is damaged High pressure pump has lost pressure l Inlet water solenoid valve is faulty no The high pressure water can get in no pure water pump is working properly but no water A pre filter is blocked is being produced l Non return valve is blocked waste water no pure water The RO Membrane is plugged a Inlet solenoid
19. valve failed cannot The machine 1s turned effectively cut off the water supply off but waste water Non return valve has lost pressure small has not stopped waste water flow rate After the machine is Non return valve has lost pressure filled with water the High pressure switch fails machine starts l ee System is exhibiting a loss of pressure repeatedly Pre filter is plugged RO membrane is plugged The pure water hardly Inlet solenoid valve fails flows or even stops r owne Non return valve is plugged High pressure pump pressure is not enough After Sales Service The warranty is valid from the date of installation Replace it after measuring the output voltage Measure the water pump pressure replace and replace it Replace the solenoid valve Observe the pure water and waste waterand replace the pre filter Replace the non return valve Clean or replace the RO membrane Observe the waste water replace the inlet solenoid valve Replace the non return valve Replace the non return valve Replace the high pressure switch Check whether there is water leakage in the pipelines Replace the pre filter Wash or replace the RO membrane Replace the inlet solenoid valve Replace the non return valve Measure the high pressure pump water pressure and replace it 2 Warranty period five year machine warranty The warranty does not include consumables including filters and RO membran
20. water tee See Diagram 4 Faucet water hose connector r Washer a inlet water vake Screw nL t 3 TE ge iba 3 way inlet water joint Inlet water valve n i ee ss as he F gt g a Inlet water valve Diagram 4 2 3 way inlet water joint and inlet water ball valve installation method Take out the inlet water ball valve from the water purifier accessories box wrap appropriate Teflon tape on the male screw of the ball valve See Diagram 5 Smear a little silica gel on it if possible then screw the ball valve into the corresponding hole of the 3 way inlet water joint then screw the nut in place See Diagram 6 Take out the 9mm tube cut down a proper length then connect one end to the inlet water ball valve and wrench the screw nut See Diagram 4 Connect the other end of the tube to the tie in of the 5 micron filter housing The screw nut must be wrenched firmly in case the tube would crack causing leakage AN u Qy Inlet UN A MF ene Y7 t e y Water _ 3 way Ki 4 Teflon tape J T ee f y Joint BF K a A sagas B F 7 J fi W ON SS on i N We MGs eel p ou iy fA 7 MAVE SE A PAN LAJ 4 ve e i SF Inlet water Water pipe ae Zk ERr n S sway inlet ball valve connection z A ii water joint Diagram 5 Diagram 6 8 Gooseneck faucet installation Drill a 14mm hole in the counter where the faucet is to be installed then take out the faucet fro
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