TABLE OF CONTENTS 1. Important Notes P. 3 1.1 Safety Precautions P. 3 1.1.1 Warning P. 3 1.1.2 Cautions P. 3 2. Product Function P. 4 2.1 Product structure and dimension P. 4 2.1.1 Illustration of structure / packing list P.
1. Important Notes • The applicable temperature for the system is 41-100°F. When the water approved by Express Water should be User must operate in strict accordance temperature or surrounding temperature used. The quality problems, performance with the installation specification drops below 41°F, please turn off the...
INSTALLATION CAUTION! CAUTION! The water supply to the unit MUST be from the COLD WATER LINE. Using HOT WATER will severely damage your RO System. Tools (not 3.1 Installation Instructions included) 3.1 Preparation before installation 1) Confirm the area of installation of system. 2) Check the packing list in the instruction manual and Thread Screwdriver Adjustable...
INSTALLATION 3.3 Drain saddle The Drain Saddle is used to connect the Drain Line to the drain pipe under the sink, to allow the system to flush contaminants down the drain. The Drain Saddle is designed to fit around a standard 1½” OD (outer diameter) drain pipe. The Drain Saddle should always be installed above (before) the P-Trap and on a straight vertical or horizontal section of pipe. To avoid clogging the drain line with debris do not install the Drain Saddle after the drain pipe meets a garbage disposal or dishwasher drain. Refer to the image below to see ideal Drain Saddle locations.
3.4 Installation of machine The fixed direction of system machine is selected according to the position of the whole machine, as shown below. 3.5 Installation of filter cartridge Foam Cover 1) Take out filter cartridges Tear off the shrink film from the filter cartridge, unplug the protection foam and cover at the upper end of the SED+CAR Filter filter cartridge and ROM / ALK filter cartridge respectively. 2) Install Filter Cartridge Screw the filter cartridges into the system respectively in the directions shown in the image according to their positions in the system. Make sure the filters are inserted completely and that when locking the...
INSTALLATION 3.6 Tubing Installation 1) Tubing cutting Cut tubing with proper length, and the incision should be flush, as shown here: CAUTION • The cuts on the tubing must be straight and smooth without any broken edges affecting the sealing. • Make sure that the tubing is not deformed after being cut and inspect the O-shaped gasket for any damages so that no water leakage occurs.
3.7 Faucet installation The RO Faucet may be installed on any flat surface. Check the underside of your install location for any interference by making sure that drilling a hole will not damage any pipes or wiring underneath the countertop or sink. Check to be sure there is enough room for the Threaded Faucet Stem.
OPERATING INSTRUCTIONS 4. Operating Instructions 4.1 Use of the system for the first time After the water supply has been opened, and the power is turned on for the first time, the system will start automatically flush for 5 minutes, then proceed to manually flush by turning on the faucet to run water for an additional 30 minutes until the outlet water is clean. The working indicator and water quality indicator will blink during the flush, and stay illuminated after the flush. NOTE: When the system has been unused (faucet turned off) for 24 hours, the system will auto flush for 20 seconds. CAUTION During the flush, be sure to carefully check the connection of each part of the system by wiping the connectors with tissue and checking if the tissues get wet. Make sure all tubing is installed correctly and securely. After the flush is completed, turn off the RO faucet and make sure the system is not leaking. This completes the start up process of the unit. 4.2 Routine Maintenance 1) If the system is not in use for a long time (more than one week), please turn on the purifier faucet first, turn off the water source, and finally disconnect the power supply. Please take out the filter cartridge and seal it in an air-tight bag or container,...
4.5 System display Working SED+CAR ROM /ALK Life Water Quality Indicator Life Indicator Indicator Indicator SED + CAR ROM / ALK Reset Button Reset Button 1) Working indicator (indicator light 2) Filter life indicator (indicator light 3) Water quality indicator (indicator light above) above, buttons below) above) Lit blue when taking water and light off Blue (filter life is normal); violet (filter During normal water making, the...
OPERATING INSTRUCTIONS 4.6 Flushing Functioning Logic Working Filter Life Water Quality Function Action Indicator Indicators Indicator 1st: Automatically flush for Blinks in red. 5 mins. 1. Flushing Light on according Blinks in blue. for first use to current filter life. 2nd: Turn on faucet to Blinks according manually flush for 30 mins. to water quality. 1. SED+CAR: Automatically flush: blinks Automatically flush for 5mins.
4.7 Filter lifetime definition and indicator display Filter Remaining Remaining Indicator Buzzer Life Life / Day Capacity / Gallon Normal > 15 > 40 Light on in blue Buzzer beeps twice when Expiring ≤ 15 ≤ 40 Light on in violet dispensing water. Buzzer keeps beeping Expired ≤ 0 ≤ 0 Light on in red when dispensing water.
• Check the input tap water pressure meets the water flow requirements of the system working pressure. Filter cartridge may need to be replaced. Contact Low water flow at drinking faucet EXPRESS WATER for assistance. 5.2 System issues and solutions PROBLEM POSSIBLE REASON SOLUTIONS System continual work for 30mins, buzzer alarms...
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Give us a call at 1-800-992-8876 or send an email to support@expresswater.com and describe the problem to our support. Be sure to have a copy of your purchase confirmation email or receipt. Our support will verify that the product and problem are under warranty and help you arrange to send your defective part back to Express Water with your receipt and contact information (name, address, phone number, email address). Support will help arrange sending of the defective part, the delivery of your replacement part, as well as guiding you through the installation.
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For warranty questions, service, or help give us a call: Monday - Friday 10 am to 5 pm PST: 1-800-992-8876 support@expresswater.com • www.expresswater.com E X P R ESS WAT ER I NC . 1 3 030 Rayme r St , No rt h H ollywoo d, CA 91605...
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