3M 3MRO501 - Default Chapter; Table of Contents

INTRODUCTION
This manual explains the installation, operation and maintenance of the 3M
™
Pro Reverse Osmosis Drinking Water
System Model 3MRO501. Please read each section of this manual carefully.
The 3M
™
Pro Reverse Osmosis Drinking Water System is designed to connect permanently to a home’s plumbing
system.TheinstallationMUSTconformtoyourstateandlocalplumbingcodes.Advancedplumbingskillsarerequired
to complete your installation. Failure to install the system as instructed will VOID the warranty.
TABLE OF CONTENTS
I. Installation Instructions
A. Determine the system location ........................................................................................................5
B. Prepare the area for installation ......................................................................................................5
C. Determine faucet mounting location ...............................................................................................5
D. Make the faucet mounting hole .......................................................................................................5
E. Mount the faucet .............................................................................................................................6
F. Prepare the system for installation .................................................................................................6
G. Install the feed water connection and tubing ..................................................................................7
H. Prefill and sanitize the storage tank ................................................................................................7
I. Install the drain connection .............................................................................................................7
J. Install the filtration assembly and storage tank ...............................................................................8
K. Make the tube connections .............................................................................................................8
L. Start up the system .........................................................................................................................8
M. Flush the system and check the operation ......................................................................................8
N. Installation troubleshooting.............................................................................................................9
II. Operation & Maintenance Instructions
A. Important water quality assurance requirements ............................................................................10
B. Replacing the filters ........................................................................................................................10
C. Replacing the Pro RO membrane module .......................................................................................10
D. Sanitizing the Pro RO system .........................................................................................................11
E. Long term non-use .........................................................................................................................11
III. Limited Warranty ..........................................................................................................12
4
• Installation may require drilling a hole in your sink top. A variable speed drill and specialized drill bits
may be needed. We highly recommend professional installation.