UF SERIES watER FIltRatIon SyStEm A.J. Antunes & Co. table Of cOntents Owner Information .............2 LED Display .............11 General ..............2 Operation ..............11 Warranty Information ..........2 Starting the System ..........11 Important safety Information ........3 Programming Timer During Startup ......12 Service/Technical Assistance ........3 Setting the Flush Interval (FI) ........12 Electrical Cord &...
UF SERIES watER FIltRatIon SyStEm A.J. Antunes & Co. Owner InfOrmatIOn (continued) service/technical assistance Purchased From: If you experience any problems with the installation Date of Purchase: or operation of your unit, contact A.J. Antunes & Co. Model No.: at 1-630-784-1000, or toll free in the United States at 1-800-253-2991.
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UF SERIES watER FIltRatIon SyStEm A.J. Antunes & Co. ImpOrtant safetY InfOrmatIOn (continued) The following warnings and cautions appear throughout - Do NOT use an extension cord with this unit. this manual and should be carefully observed. - Check with a qualified electrician if you are • Turn the power off and unplug the power cord unsure if the appliance is properly grounded.
UF SERIES watER FIltRatIon SyStEm A.J. Antunes & Co. specIfIcatIOns Dimensions warnInG electrIcal sHOcK HaZarD. faIlUre tO fOllOw tHe InstrUctIOns In tHIs manUal cOUlD resUlt In serIOUs InJU- rY Or DeatH. • Electrical ground is required on this appliance. • Do NOT modify the power supply cord plug. If it does not fit the outlet, have a proper outlet installed by a qualified electrician.
UF SERIES watER FIltRatIon SyStEm A.J. Antunes & Co. specIfIcatIOns components Drain permeate leD Display program button power cord filter cartridge strainer Inlet figure 1. system components P/N 1010808 Rev. E 03/12...
UF SERIES watER FIltRatIon SyStEm A.J. Antunes & Co. InstallatIOn Unpacking Do NOT over tighten the connections. It is recommended 1. Remove the system and all packing materials that plastic fittings be used when connecting to the from the shipping carton. plastic connections of the system. This will reduce the possibility of cracking the connections due to overtight- 2.
UF SERIES watER FIltRatIon SyStEm A.J. Antunes & Co. InstallatIOn (continued) locating and mounting the system permeate lIne plUmbInG To ensure the highest quality and safest water, it is Consider these points before mounting the system: recommended that a check valve (to prevent backflow) • Note the location of the water supply, drain, and be installed in the water line after the permeate connec- an appropriate electrical outlet when choosing a...
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UF SERIES watER FIltRatIon SyStEm A.J. Antunes & Co. InstallatIOn (continued) 4. Press and hold the start button. After 6-7 sec- flUsHInG anD startInG tHe sYstem onds, the drain valve will open and FL will appear To ensure that the highest quality water is produced on the display.
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UF SERIES watER FIltRatIon SyStEm A.J. Antunes & Co. InstallatIOn (continued) 5. When the water flow out of the strainer stops, sanItIZInG tHe sYstem anD lInes pour the liquid bleach into the strainer. Be careful The plumbing must be sanitized to eliminate possible not to spill bleach onto clothing or skin. You may contamination that may have occurred during the instal- want to add the bleach using a cup.
UF SERIES watER FIltRatIon SyStEm A.J. Antunes & Co. OperatIOn filtration process starting the system pOwer Up tHe UnIt. Water filtration in the UF Series is accomplished using two modes: The LED read-out displays the following for about two seconds each: • Flush Interval (Fi on the LED display) • Flush Duration (Fd on LED display). 1. 8.8 During the Flush Interval mode, water enters the inlet 2. Fd followed by its time settings in seconds. and flows through the filter element before exiting the 3.
UF SERIES watER FIltRatIon SyStEm A.J. Antunes & Co. OperatIOn (continued) programming timer During startup nOte: Once the Uf unit is powered up, the leD display cycles through the default or current settings: flush Duration (fd) and its setting will be followed by flush Interval (fi) and its settings.
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UF SERIES watER FIltRatIon SyStEm A.J. Antunes & Co. OperatIOn (continued) Programming continued programming timer while Unit is in flush Interval (fI) mode tO set fI - flUsH InterVal mODe nOte: after power-up and cycling - fi time setting displays a flashing decimal point. 1.
UF SERIES watER FIltRatIon SyStEm A.J. Antunes & Co. maIntenance manual flushing nOte: manual flushing only works when unit is in flush Interval mode (fi). While the unit is in Flush Interval Mode (decimal point flashing), hold the start button down for 6-7 seconds until the LED displays FL (Figure 13). Continue hold- ing the button down to keep the drain open. Drain will remain open for as long as start button is depressed.
UF SERIES watER FIltRatIon SyStEm A.J. Antunes & Co. trOUblesHOOtInG problem possible cause corrective action Unit does not have power. The power cord is not correctly Plug power cord in correctly. plugged in. The control Display is blank. The power cord is not correctly Plug power cord in correctly.
lImIteD warrantY Equipment manufactured by A.J. Antunes & Co. has been constructed of the finest materials avail- able and manufactured to high quality standards. These units are warranted to be free from defects in materials and workmanship for a period of one year from date of purchase under normal use and service, and when installed in accordance with manufacturer’s recommendations*.