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ELKAY Central Water Softener ESR3100D-A Please read all instructions, specifi cations, and precautions before installing and using your water softener system. Page 1 1000003996 (Rev A - 05/2017)
• Over Flow Hose • Silicone Oil • Bypass Valve • Clamp • Power Supply Adapter Remove • Installation Manual SPECIFICATIONS Accessories Product Model ESR3100D-A Package Dimension (mm) 480 x 312 x 591 Rated Flow 1000L/h Throughput in 3000L Filler regeneration cycle Max.
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Notice • Please read all instructions, specifi cations, and precautions before installing and using your water softener system. • Do not use with water that is microbiologically unsafe or of unknown quality. A fi lter should be installed before the softener to remove sediment and chlorine that could affect the performance of the softener.
Before Installation • Ensure the unit is installed in enough space for operating and maintenance. • Perform installation according to the building code and the specifi cation of Inlet, Outlet, Drain and Brine Line Connector. • The softener should be located close to drain and away from areas that could be damage in the case of a leak. •...
4. Connect the power supply and plug it into the wall socket. Note: After the power is on, the following interface will show for 3s. Then enter user usage state. Note: Do not use a wall socket controlled by a switch. Initial Setup To be performed after “Installation”...
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• Icons and Buttons • When this icon is on, it means the buttons are disabled LOCK • Unlocking method: press Up and Down at the same time for 5s until the icon disappears • The system will return to the locked state after one minute if no buttons are pushed. •...
System Setup • User Setup Menu Set Softener Para. Set Time of Day Set Time of Day 12:12 Set Regen. Time Set Regen. Time 02:00 Set Water Hardness Set Water Hardness 150 mg/L Setup Item Parameter Setup Scope Factory Setting Set Time of Day 00:00-23:59 Current Value...
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• Enter/Exit Vacation Mode After unlocking the buttons, press and hold DOWN for 6 seconds to enter vacation mode. The buzzer will sound and the motor will motor start running. The valve will go through the following stages: 1. Brine Refi ll status 2.
Troubleshooting • Control Valve Fault Problem Cause Correction 1. Softener fails A. Electrical service to unit has been A. Assure permanent electrical service (Check fuse, plug, pull to regenerate. interrupted. chain or switch). B. Regeneration cycles set incorrect. B. Reset regeneration cycles. C.
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Troubleshooting (Cont’d) Problem Cause Correction 9. Control cycle A. Signal wiring unplugged. A. Check and connect signal wiring. continuously. B. Controller is faulty. B. Replace controller. C. Foreign material stuck the driving C. Take out foreign material. gear. D. Check program setting and reset. D.
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• Control Fault Problem Cause Correction 1. All indictors display A. Wiring of front panel with controller fails to work. A. Check and replace the wiring. on front panel. B. Control board is faulty. B. Replace control board. C. Transformer damaged. C.
• Poor outlet quality Warranty The ELKAY Central Water Softener ESR3100D-A is warranted to be free from defects in materials and workmanship for a period of one year from date of installation. Warranty is limited to repair or replacement of defective component.
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• DOWN • DOWN RETURN Set Language Set Language Set Type Time Clock Type Set Type Meter Type Set Flow Rate Unit Set Flow Rate Unit Set Resin Volume Set Resin Volume Set Brine D. Type x Up-fl ow Set Brine D. Type Down-fl...
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• Set Softener Para. Set Time of Day Set Time of Day 12:12 Set Regen. Time Set Regen. Time 02:00 Set Water Hardness Set Water Hardness 150 mg/L Set Time of Day 00:00 23:59 02:00 Set Regen. Time 00:00 23:59 mg/L mg/L Set Water Hardness...