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ELKAY Central Water Filtration System EFC1150D-A & EFC1150D-B Please read all instructions, specifi cations, and precautions before installing and using your water fi lter system. Page 1 1000003995 (Rev A - 05/2017)
Notice Do not use with water that is microbiologically unsafe or of unknown quality. Caution Filter housing must be protected against freezing temperatures, frost, snow, sleet, ice, high temperature, and direct sunlight. Exposure to these elements can cause damage and product failures. Caution DO NOT install outdoors or in a wet environment.
Before Installation 1. Before installation, please check whether the valve head has come loose from the tank. 2. Open the upper cover by pulling up and then disconnecting the cable running to the electronic display. 3. Remove the three screws at the back of the unit and remove the rear cover. 4.
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3. Install the bypass valve into the valve head using the steps below. • Apply silicone oil to the four O-rings on the bypass valve assembly. • Position the bypass valve with the fl owmeter on the inlet and full insert into the valve head. •...
Initial Startup To be performed after “Installation” 1. Start with the system powered up, connected to water, and with the bypass valve in the BYPASS position. Press the UP and DOWN arrows at the same time for 3s to put the system into backwash mode. 2.
Display Panel Operation • Buttons Press this button to return to the upper menu or enter the menu Press this button or confi rm the selected item or confi rm the settings Press this button to increase the value or select the last item DOWN Press this button to decrease the value or select the next item Press SET and OK at the same time, and you can enter user-defi...
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Display Panel Operation • System Time 1. Press SET (for 3s) and you will enter time setup. 2. Press OK and the minutes 00 will Flash. 3. Press UP or Down to set the minutes. 4. Press SET and the hour will start fl ashing. Press UP or Down to set the hour. 5.
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Filter Service Life Menu: When the fi lter life is complete, the buzzer will sound and the two screens will alternate every three seconds as shown below: Filter Service Life Menu (Cont.): The total throughput is the theoretical value based on standard water with 1PPM residual chlorine in the lab. The actual values can be adjusted according to local water quality.
Trouble Shooting Problem Possible Cause Solution The electrical plug connected Insert the plug No display Damaged power supply adapter Dial after-sales phone number Damaged control board or inner circuit Dial after-sales phone number Blackout Reset time Abnormal time display Damaged control board Dial after-sales phone number Blackout Reset time...
3-5 years. Warranty The Elkay Central Water Filtration System EFC1150D-A and EFC1150D-B 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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• • • • • • • • The Elkay Central Water Filtration System EFC1150D-A and EFC1150D-B IntlCare@elkay.com 630 4755 : 2017 1000003995...
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0010T 0400T 400t) " " 0001 OK SET DOWN DOWN DOWN UP 0250 DOWN .9999 DOWN DOWN UP 2017 1000003995...
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• DOWN DOWN • DOWN UP 9 7 5 3 : DOWN DOWN UP " " Custom " " 0001 OK SET DOWN " " DOWN DOWN OK UP DOWN OK UP DOWN OK UP DOWN " " User defined 2017 1000003995...
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• DOWN " " " " 0001 : " " " " " " DOWN DOWN • 2017 1000003995...
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" " DOWN UP BYPASS BYPASS " " DOWN UP 2017 1000003995...