Installation Manual

READ THIS FIRST
Please pay attention to the following inallation and safety recommendations:
- Read the inallation manual before inalling this syem.
NOTE! Please make sure your inallation location has enough room for the RO Syem and Water Storage Tank.
Make sure your inall location has access to a power outlet for the Ultraviolet Sterilizer.
Incoming Water
Incoming water pressure mu be between 40 PSI and 80 PSI. If your water pressure is under 40 PSI you will
need a booer pump for your syem. If your water pressure is above 80 PSI you will need a pressure regula-
tor for your syem. Te your water pressure occasionally to make sure the syem is performing. If your water
is microbiologically unsafe or of unknown quality do not use this syem without adequate disinfection before
or after the syem. Extremely hot or cold incoming water will damage the syem and cannot be used.
Leaks
The Leak Stop Valve mu be inalled. Inspect all connections after the inallation to make sure no leaks
occur, wait until after the syem is pressurized (turned on) to inspect again. Check syem occasionally
after inallation or maintenance to make sure no leaks have developed. Inall the syem in a location with
adequate drainage.
General
This RO Syem unit is for climate controlled indoor use only. Exposure to overly high or low temperature
ranges will damage the unit. Follow all of your ate and local laws and codes regarding plumbing even if they
dier from what is ated in this manual. If your ate law requires it or you prefer to we recommend using
a professional licensed inaller or plumber who meets the requirements of this syem. All O-Rings, ttings,
lter caniers, and teon tape wear out after a certain period of time. The lifetime of your components are
subject to change with the quality of the water supplied. Do not handle an unwrapped lter directly with your
bare hands as this can cause early lter failure. Use appropriate eye and face protection when performing any
drilling. The Ultraviolet Sterilizer requires access to a 110V power outlet; make sure you have safe access to
power for this syem. Do not look directly at UV Bulb without protection!
Maintenance
The owner/user is obligated to properly maintain the RO Syem when necessary, at lea every 1 year. This
includes the following:
- Replace the O-rings on the lter housings, membrane housing, ttings, and lter cartridges.
- Replace any connectors and lter housings with proper replacement parts.
- Sanitize your syem as often as needed (how often changes with the prole of your area’s incoming water).
- Always use proper replacement lter cartridges with the correct size and length replacements.
- Replace the Teon Tape on all threaded connections and ttings.
Copyright © 2018 by Express Water Inc.
All rights reserved. No part of this publication may be reproduced, diributed, or transmitted in any form or by any
means, including photocopying, recording, or other electronic or mechanical methods, without the prior written
permission of the publisher, except in the case of brief quotations embodied in critical reviews and certain other
noncommercial uses permitted by copyright law.
Conditions
Table of Contents
Introduction
Inallation Notes
Components Li
Syem Components
Tubing Quick Connect Guide
Inallation
Feed Water Adapter Valve
RO Faucet
Drain Saddle
Housing Assembly
Elbow Fitting Inallation
Gauge Inallation
Leak Stop Valve
Water Storage Tank
Ultraviolet Sterilizer Inallation
Syem Connections
Syem Startup
Syem Maintenance
Filter Change Inruction
How to Sanitize your RO Drinking Water Syem
Troubleshooting
FAQ
Express Water Accessories and Upgrades
Warranty
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