Abundant Flow Water DFK-Mu Troubleshooting Manual
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Problem Possible Cause SolutionNo Water Pro-duction*No Water Supply Ensure water supply is turned onInsufficient Pressure Use booster pump if pressure is <40psiGAC Filter Upside Down Single gasket needs to be facing upClogged filters Replace filtersFouled Membrane Replace membraneDefective Check Valve Replace check valveDefective Auto Shut Off Replace auto shut off valveDefective Flow Restrictor Replace flow restrictorObstruction In Line Ensure valves open & no kinks in linesTrace flow of water to pinpoint causeWaste WaterRuns Constant-ly**Insufficient Pressure Use booster pump if pressure is <40psiClogged filters Replace filtersFouled Membrane Replace membraneDefective Check Valve Replace Check ValveDefective Auto Shut Off Replace auto shut off valveDefective Flow Restrictor Replace flow restrictorObstruction In Line Ensure valves open & no kinks in linesTrace flow of waterTank Not Hold-ing Water***No Pressure in TankCheck pressure in tank, min. pressure4psi, max. pressure 10psi, with tankempty.Defective Check Valve Replace check valve*Water output will decrease as the tank empties and will only be a quick drip or slowstream when the tank is empty. This is normal.**Water will run down the drain whenever the system is filling the tank. How long itruns depends on water pressure, filter and membrane condition, membrane size,system configuration, and amount of water taken from the tank. Average times forrefilling the tank range from 30-45 minutes for a couple glasses of water up to 4-5hours to completely fill the tank.***The standard tank will hold a maximum of about 3.2 gallons of water, the up-grade tank will hold about a maximum of about 10.3 gallons of water. Actual storagecapacity may be less depending on system configuration and water pressure.TroubleshootingNote: To remove tubing from quick connect fittings, hold in on the small col-let ring at the end of the fitting, push this ring in towards the fitting whilegently pulling out on the tubing. This releases the tubing from the fitting andit will slide out easilyQuick Troubleshooting GuideZoi SeriesMu Pure SystemReverse Osmosis Water Filtration SystemReplacement Filter SetDFK-MuTypical Filter Life: 6-12 MonthsReplacement MembraneRF-MB-50F*Typical Membrane Life: 2-4 Years*Typical membrane used in most systems. Upgraded systemsmay require a different membranewww.afwfilters.com |
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