Millennium MRO-35 Installation, Operation And Service Manual

Reverse osmosis drinking water system

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Millennium

Reverse Osmosis Drinking Water System

Model MRO-35

INSTALLATION, OPERATION & SERVICE MANUAL

Tested and Certified by NSF International against

NSF/ANSI Standard 58 for the reduction of the

claims specified on the Performance Data Sheet.

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Page 1 Millennium Reverse Osmosis Drinking Water System Model MRO-35 INSTALLATION, OPERATION & SERVICE MANUAL Tested and Certified by NSF International against NSF/ANSI Standard 58 for the reduction of the claims specified on the Performance Data Sheet.
Page 2: Table Of Contents
TABLE OF CONTENTS Page SECTION I. INTRODUCTION ...................3 SECTION II. SPECIFICATIONS ................4 SECTION III. PREPARATION ..................5 A. Major System Components .............5 B. Tools Recommended for Installation ..........7 C. Site Selection For Major System Components .......7 SECTION IV. INSTALLATION STEPS ................8 A.
Page 3: Section I
SECTION I. INTRODUCTION very good adsorptive sites for substances that Your new Reverse Osmosis (R.O.) Drinking Water contribute to tastes and odors. System uses a combination of filtration technologies IN–LINE ACTIVATED CARBON POST FILTER– to reduce unwanted contaminants in a water supply. The In–Line Activated Carbon Post Filter is The following steps combine to give you the best in located after the Holding Tank and has been...
Page 4: Specifications
SECTION II. SPECIFICATIONS TABLE A – QUALIFIED SYSTEM PERFORMANCE Because the performance of an R.O. Membrane is highly dependent upon pressure, temperature and TDS, the following should be used for comparison purposes only. U.S. Metric Membrane Production 41-53 gpd 155–201 lpd Membrane TDS Reduction 96% minimum 96% minimum...
Page 5: Section Iii. Preparation
* The Water Quality Monitor may be necessary to conform to state or • A Sediment/Carbon Prefilter, shrink wrapped. local codes, check with the local plumbing authority. TYPICAL MRO-35 UNDER SINk INSTALLATION DIAGRAM Close-up of Manifold Dispensing Faucet with air gap water qualitY mOnitOr...
Page 6 OPTIONAL MRO-35 BASEMENT INSTALLATION DIAGRAM Close-up of Manifold Dispensing Faucet water qualitY mOnitOr Faucet Base (OptiOnal) See Page 11 nOte: FOr reFrigeratOr water Dispenser Or prODuct ice maKer hOOKup, tee (3/8” Blue) intO 3/8" Blue tuBing tO Dispensing Faucet. water qualitY...
Page 7: Tools Recommended For Installation
B. Tools Recommended for Installation 1. Dispensing Faucet–The faucet should be placed near the sink where drinking water The following tools will cover most of the is normally obtained. Convenience of use installation sites encountered: (filling of water pitchers and glasses), and an " variable speed electric drill. open area beneath the faucet under the sink for attaching product and drain tubing are 2.
Page 8: Section Iv. Installation Steps
SECTION IV. INSTALLATION STEPS 2c. Drilling a counter top: NOTE: The counter top must be less than All plumbing should be done in accordance with state and local plumbing codes. 1¼" thick. Treat ceramic tile as porcelain until the tile is penetrated, then use the carbide NOTE: Some codes may require installation by a tipped metal cutter.
Page 9 5. Place the Toggles of the Monitor Housing Assembly through the mounting hole on the sink or counter top. Drop the handle of the Wrench through the Monitor Housing opening. This will separate and orient the Toggle Wings. Position the Monitor Housing so that 7.
Page 10: Feed Water Saddle Valve Installation
FEED WATER SADDLE VALVE •When you feel the Valve Handle firmly seated in the clockwise direction, the copper tube is pierced and the valve is Cold Water closed. Line Saddle 2b. To install on (hard) steel or brass tubing Reversible Back Plate supply line.
Page 11: Manifold Assembly Installation
2. Use a battery powered or properly grounded drill. Using the Clamp port as a drill guide, drill a " hole through the wall of the drain pipe. Do NOT penetrate the opposite side of the pipe. 3. Locate the "...
Page 12: Position The Drinking Water Holding Tank And Make The Final Hose Connections
Filter. Make a clean straight cut to insure •Remove the plugs labeled “MEMBRANE” and “ACTIVATED CARBON” from the proper connections. The “Out” port on the underside of the manifold. To each of the In–Line Filter should be towards the faucet. remaining white Housings, add one capful Firmly press in the tubing.
Page 13: Operation And Maintenance
B. Changing Filters When the Faucet is first opened, expect air and carbon fines (very fine black powder) THIS R.O. SYSTEM CONTAINS FILTERS from the In–Line and Activated Carbon Post WHICH MUST BE REPLACED AT REGULAR Filters to be rinsed out. This is normal for INTERVALS TO MAINTAIN PROPER the first tank of water or after the Activated PERFORMANCE.
Page 14: Changing The In-Line Activated Carbon Post Filter
IN–LINE ACTIVATED CARBON •Add one capful of bleach to the Activated Carbon Post Filter Housing. Carefully fill POST FILTER ASSEMBLY the Housing with tap water and temporarily install the Housing without the Activated Dispensing Faucet Carbon Post Filter. •The Dispensing Faucet should be open, slowly open the Feed Water Saddle Valve.
Page 15 NOTES:...
Page 16: Section Vi. Trouble Shooting Guide
SECTION VI. TROUBLE SHOOTING GUIDE Problem Possible Cause Solution Low quantity of Product Water Feed Water Saddle Valve is plugged or Open Valve or unclog. from Holding Tank closed. Clogged Sediment Prefilter or Activated Replace Filters. Carbon Post Filter. Low water pressure. Feed Water pressure must be above 40 psig.
Page 17 Problem Possible Cause Solution High Total Dissolved Solids (TDS) The Product Water and Drain Water Correct plumbing. in the Product Water lines are reversed. (continued) No drain flow, Drain Restrictor is Clear or replace Drain Restrictor. clogged. No drain flow, the drain orifice in Clear or replace Dispensing Faucet. the Dispensing Faucet is plugged.
Page 18: Exploded View And Parts List
EXPLODED VIEW & PARTS LIST 21..Nitrate/Nitrite Test Kit 22..Water Quality Test Kit (for systems without the Water Quality Monitor) MADE IN USA...
Page 19 DRAWING NO. PART NO. DESCRIPTION 1 ....S2009 ......Self Tapping Screw 2 ....S2005 ......ASO Cap 3 ....S2013 ......ASO Cap O–Ring 4 ....S2011 ......ASO Diaphragm – Large 5 ....S2007 ......ASO Piston 6 ....S2006 ......ASO Piston Ring 7 ....
Page 20 All implied warranties including merchantability and fitness for a particular purpose are limited to five years from the date of purchase for the Millennium R.O. Drinking Water System, except for the reverse osmosis membrane which is limited to one year from date of purchase. Some states do not allow limitations on how long an implied warranty lasts, so the above limitations may not apply to you.