Man u al Page 3 ® Table of Contents iGen® Front Cover and Drive Assembly ........................4 iGen® Drive Cap Assembly, Downfl ow Piston, Regenerant Piston and Spacer Stack Assembly ....5 WS1.25 Drive Cap Assembly, Downfl ow Piston, Regenerant Piston and Spacer Stack Assembly ...6 iGen®...
Page 6 iGen Man u al ® WS1.25 iGen® Drive Cap Assembly, Downfl ow Piston, Regenerant Piston and Spacer Stack Assembly Drawing No. Order No. Description Quantity V3430-01 WS1.5 SPACER STACK ASSEMBLY V3004 DRIVE CAP ASY V4166 WS1 iGen® BACK PLATE...
Man u al Page 7 ® Control Valve Function and Cycles of Operation Target Range Medium High Lbs. of salt per 1 Ft of resin <7.5 7.5 - 12.0 12> Grains Capacity per lbs. of salt 6000 – 3501 3500 –...
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Page 8 iGen Man u al ® Setting Options Table Regeneration Regeneration System Type Option Type Override Regeneration occurs at the next regeneration time when Softening Auto Normal 1-28 days volume capacity falls below the reserve capacity, or the specifi ed number of days is reached, whichever comes fi rst.
Man u al Page 9 ® OEM General In struc tions The control valve offers multiple procedures that allow the valve to be modifi ed to suit the needs of the installation. These pro ce dures are: OEM Softener Setup OEM Filter Setup Installer Displays &...
Page 10 iGen Man u al ® OEM Softener System Setup STEP 1S – Press NEXT and ▼ simultaneously for 3 seconds. If screen in step 2S does STEP 1S not appear in 5 seconds the lock on the valve is activated. To unlock press ▼, NEXT, ▲, and SET CLOCK in se quence, then press NEXT and ▼...
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Man u al Page 11 ® OEM Softener System Setup (continued) STEP 8S – Set Refi ll option using ▲ or ▼: STEP 8S • “PoST” to refi ll the brine tank after the fi nal rinse; or • “PrE” to refi ll the brine tank two hours before the regeneration time set.
Page 12 iGen Man u al ® OEM Filter System Setup This is a quick reference setup procedure. See OEM Filter System Setup Detail for more information on available settings. STEP 1F – Press NEXT and ▼ simultaneously for 3 seconds. If screen in step 2F does STEP 1F not appear in 5 seconds the lock on the valve is activated.
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Man u al Page 13 ® OEM Filter System Setup (continued) STEP 8F – Set Regeneration Time Option using ▲ or ▼: STEP 8F • “NORMAL” means regeneration will occur at the preset time; • “on 0” means regeneration will occur immediately when the gallons capacity reaches 0 (zero);...
Page 14 iGen Man u al ® Installer Display Settings STEP 1F – Press NEXT and ▲ simultaneously for 3 seconds. STEP 1I STEP 2I – Hardness: Set the amount of hardness in grains of hardness as calcium STEP 2I car bon ate per gallon using ▲...
Man u al Page 15 ® Service Alarm Settings STEP 1SA – Press NEXT and ▲ simultaneously for approximately 3 seconds. Then STEP 1SA press NEXT and ▲ simultaneously for approximately 10 seconds. STEP 2SA – Set Treatment Media Weight. Use ▲ or ▼ to select a weight in 1 lb.
Page 16 iGen Man u al ® User Displays / Settings General Operation When the system is operating one of several displays will be shown. Press ing NEXT will alternate between the dis plays. One of the displays is always the current time of day.
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Man u al Page 17 ® User Displays / Settings (continued) Manual Regeneration Sometimes there is a need to regenerate the system sooner than when the system calls for it, usually referred to as manual re gen er a tion. There may be a period of heavy water usage because of guests or a heavy laundry day.
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Page 18 iGen Man u al ® User Displays / Settings (continued) Power Loss If the power goes out, the system will keep time for up to 8 hours or until the battery is depleted. If a power outage of more than 8 hours occurs, the time of day will fl ash on and off which indicates the time of day should be reset.
Man u al Page 19 ® Diagnostics STEP 1D – Press ▼ or ▲ simultaneously for three seconds. If screen in step 2D does STEP 1D not appear in 5 seconds the lock on the valve is activated. To unlock press ▼, NEXT, ▲, and SET CLOCK in sequence, then press NEXT and ▼...
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Page 20 iGen Man u al ® Diagnostics (continued) STEP 7D – Flow rate, maximum last seven days: The maximum fl ow rate in gallons STEP 7D per minute that occurred in the last seven days will be displayed. This display will equal zero if a water meter is not installed.
Man u al Page 21 ® Valve History STEP 1VH – Press ▲ and ▼ simultaneously for three seconds and release. Then STEP 1VH press ▲ and ▼ si mul ta neous ly and release. If screen in step 2VH does not appear in 5 seconds the lock on the valve is activated.
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