Guide - Abundant Flow Water Systems ROFK5 Installation & Service Manual

©Abundant Flow Water Systems, Inc. 2009
Note: To remove tubing from quick connect fittings, hold in on the small collet ring at the end of the
fitting, push this ring in towards the fitting while gently pulling out on the tubing. This releases the tubing
from the fitting and it will slide out easily
Quick Troubleshooting Guide
Problem
No Water Production*
Waste Water Runs Constantly**
Tank Not Holding Water***
*Water output will decrease as the tank empties and will only be a quick drip or slow stream when the tank is empty. This is
normal.
**Water will run down the drain whenever the system is filling the tank. How long it runs depends on water pressure, filter
and membrane condition, membrane size, system configuration, and amount of water taken from the tank. Average times
for refilling the tank range from 30-45 minutes for a couple glasses of water up to 4-5 hours to completely fill the tank.
***The standard tank will hold a maximum of about 3.2 gallons of water, the upgrade tank will hold about a maximum of
about 10.3 gallons of water. Actual storage capacity may be less depending on system configuration and water pressure.
Troubleshooting
Possible Cause
No Water Supply
Insufficient Pressure
GAC Filter Upside Down
Clogged filters
Fouled Membrane
Defective Check Valve
Defective Auto Shut Off
Defective Flow Restrictor
Obstruction In Line
Insufficient Pressure
Clogged filters
Fouled Membrane
Defective Check Valve
Defective Auto Shut Off
Defective Flow Restrictor
Obstruction In Line
No Pressure in Tank
Defective Check Valve
[13]
Solution
Ensure water supply is turned on
Minimum 40psi required, if less,
add booster pump
Any filter with only one gasket
needs to be installed with the
gasket facing up
Replace filters
Replace membrane
Replace check valve
Replace auto shut off valve
Replace flow restrictor
Ensure all valves are open and
lines are not kinked
Trace flow of water to pinpoint
cause
Minimum 40psi required, if less,
add booster pump
Replace filters
Replace membrane
Replace Check Valve
Replace auto shut off valve
Replace flow restrictor
Ensure all valves are open and
lines are not kinked
Trace flow of water to pinpoint
cause
Check pressure in tank, min.
pressure 4psi, max. pressure
10psi, with tank empty.
Replace check valve
Revised 9/09