FOUR (4) FREE YEARS of additional system coverage PURE WATER. NOTHING ELSE. The PRO-UC-ROSTD includes a one-year warranty. Register your product within 60 days from the time of purchase to add four years of protection covered under our PRO+AQUA warranty. CONTENTS 1.
Inspection & Preparation Pre-Installation PRO+AQUA filtration systems are designed in California, USA and are made from high quality, WARNING! commercial grade filters and components. Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system! Failure to follow these installation instructions could cause system failure or property damage and will void the product warranty.
Pre-Installation 5 Stage Reverse Osmosis System Flowchart Recommended Tools The following tools may be necessary, depending on your installation: STAGE 5 Carbon Post-Filter • Variable speed electric drill, 3/8”, 1/8”, & 1/2” bits R/O Faucet Orange 3/8” Hose • Phillips head and flat blade screwdrivers FLOW To Storage Tank •...
Faucet Installation Faucet Installation Porcelain/ Enamel/ Ceramic Sink Stainless Steel Sink If the sink counter top has a sprayer, soap dispenser, or previous filtered water faucet hole it may be disconnected for faucet installation. Mark the center for the 7/8” hole. The faucet should be positioned so it empties into the sink and the spout swivels freely for convenience.
Faucet Installation Feed Water Adapter Installation IMPORTANT! The water supply to your system MUST be from the COLD WATER LINE! FAUCET SUPPLY LINE Mounting the Faucet Hot water will severely damage your reverse osmosis system! Turn off the cold water supply to the sink using the supply valve located under the sink and disconnect faucet supply line.
Fittings Installation Fittings Installation Overview: Quick Connect Fittings Installation (continued) This RO system utilizes Quick Connect fittings. These user-friendly fittings provide superior performance and are provided with this system. Push and pull the tubing toward and away from TUBING O-RING TUBE STOP the fitting to ensure it has been installed properly.
Drain Saddle Valve Installation Drain Saddle Valve Installation Overview: 1 Sink Install 1 Sink Install 2 Sink Install 2 Sink Install Remove inner circle and adhesive Insert black drain line through quick Before proceeding, it is advisable to strip from the provided spacer connect, ensuring the line also passes inspect the drain pipe conditions to and press onto the inside of...
Hose Installation Instructions Hose Installation Instructions Connect Tubings to RO System Connect orange 3/8” tubing to the RO unit Stage 5 A: Connect Shut-off Valve to the top of the Storage Tank. With all components in place, complete the final tubing connections using these guidelines: T-connection.
System Start-Up System Start-Up Ice Maker Hookup (optional) Pre-flush Storage Tank The RO drinking water device can be connected to any standard refrigerator ice maker or ice maker/ water dispenser. Pre-flushing the storage tank is always recommended so there is sufficient pressure to check for (Do not connect to a commercial-type bar ice maker.) To complete this operation, see instructions below.
The following periodic maintenance is recommended so your system will provide years of trouble-free service. To order your replacement filters, scan the QR code below or visit: www.proaquawater.com/pro-uc-rostd NOTE: Certain types of harmless bacteria will attack cellulose material. Cartridges containing cellulose may seem to disintegrate, produce a “musty”...
Filter Replacement Instructions Filter Replacement Instructions Drain the system Stages 1-3 removal Stage 4 removal Turn off the feed water valve. Close the holding Loosen and remove the Once each new filter is Remove quick connect hose from the cap, and then untwist the cap.
Limited Product Warranty PRO+AQUA warrants to the original retail purchaser that your new Drinking Water RO System is built of quality materials and workmanship. When properly installed and maintained, it will give years of trouble-free service. This warranty extends to the original retail purchaser only and commences on the date of the original retail purchase of the water softener system.
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