User manual FANOTEC NODAL NINJA 3 QUICK REFERENCE GUIDE

[. . . ] These components are critical for the effective reduction of total dissolved solids and specific contaminants that are listed in the Appendix. The Merlin drinking water system does not have a monitoring device for contaminants. To verify that the system is performing satisfactorily the product water should be tested periodically by the system's installing dealer every six months. See the back cover of this manual for the installing dealer's contact information. [. . . ] Removal of plug will cause a system leak. Flush Tank (optional) Carbon Postfilter Inlet-1/2" Natural 1/4" Blue Waste Concentrate 3/8" Black WARNING: Do not install a pressurized storage tank on the system's permeate line (Product Water Tube, blue). Doing so will cause damage to system. RO Assembly Figure 1 Typical Under-Sink Installation 6 Rev B THE BASIC REVERSE OSMOSIS SYSTEM Dispensing Faucet without Air Gap Product - 3/8" Blue Note: If a flush tank is not installed the manifold connection must remain plugged. Removal of plug will cause a system leak. Floor Carbon Postfilter 1/4" Blue Flush Tank (Optional) Feed Water Valve Cold Water Line Only Inlet-1/2" Natural Drain - 3/8" Black RO Assembly 1. 5" Air Gap Required WARNING: Do not install a pressurized storage tank on the system's permeate line (Product Water Tube, blue). Doing so will cause damage to system. Figure 2 Typical Basement Installation THE BASIC REVERSE OSMOSIS SYSTEM 7 Rev B REQUIRED TOOLS AND MATERIALS · · · · · Adjustable wrench, and larger adjustable jaw pliers or pipe wrench to fit sink drain Saw for cutting drain pipe Slotted and Phillips head screwdrivers Tubing cutters Electric drill and bits for cutting the faucet mounting hole Note that some sinks will have a pre-drilled hole with a plug for the faucet. INSTALLATION STEP 1: Install cold water supply valve STEP 2: Install drain adapter STEP 3: Install faucet STEP 4: Make tubing connections STEP 5: Install RO assembly STEP 6: Put system into operation NOTE: Consult a licensed plumber if you are not familiar with plumbing procedures. STEP 1: INSTALL COLD WATER SUPPLY VALVE Comply with local plumbing codes. Water Supply Valve NOTE: Be sure to turn off the water supply and open a low faucet to drain the pipe. Install a valve on the cold water supply pipe to adapt 1/2-inch OD tubing. If threaded fittings are used, be sure to use pipe joint compound or Teflon tape on outside threads. Turn the valve off. 8 Rev B THE BASIC REVERSE OSMOSIS SYSTEM STEP 2: INSTALL DRAIN ADAPTER Follow the instructions in the Appendix for installation of the Drain BoaTM. The drain adapter is designed to fit 1-1/2-inch (3. 8 cm) sink drain pipe. Be sure it will fit flat against the sink or counter and that there is space underneath for tubing. WARNING: To avoid damaging a sink, consult a qualified plumber or installer for the proper method of drilling holes in porcelain or stainless steel. Gasket Air Gap Module Horseshoe Clip Washer Trim Ring Standoff Nut Water In Connection Figure 3 THE BASIC REVERSE OSMOSIS SYSTEM 9 Rev B B. NOTE: When the faucet is initially turned on, water may temporarily sputter from the air gap until the air is purged. Allow 1 to 3 hours for any trapped air noise in the system to subside. NOTE: The one hour flush removes a food grade preservative from the membrane elements. The RO system is now ready for use. TO CARE FOR THE RO SYSTEM The components of the RO system are designed to function with minimal maintenance. However, the membrane elements and filters will need to be replaced on a regular schedule. Run the system for at least two minutes each day for optimal performance. REPLACEMENT OF PREFILTER AND POSTFILTER The carbon/sediment prefilter removes sediment and certain chemicals, such as chlorine, from the water. Depending on water use and the amount of impurities, this filter should be replaced every six to twelve months. Whenever the prefilter is replaced, the postfilter should also be replaced. REPLACEMENT OF RO MEMBRANE ELEMENTS The functional life of the RO membrane elements will vary based on feed water quality. Product water should be tested periodically to verify the membrane elements are performing properly. [. . . ] Check the system for any leaks. CAUTION: When the faucet is opened, water may sputter from the air gap until the trapped air is purged. Open the faucet and run water for two minutes. NOTE: Carbon fines may be present until the postfilter element is flushed out. Shut off the faucet and allow the system to stand idle for 20 to 30 minutes. Open the faucet and run water for two minutes or until chlorine odor is gone. 18 Rev B REPLACEMENT OF THE PREFILTER, POSTFILTER, AND RO MEMBRANE ELEMENTS 16. [. . . ]