A.O. Smith Z1 User manual

Water Purifier
UV PURIFIED WATER
USER GUIDE
EXPERT SERVICE
Monday to Friday: 9 am to 8 pm.
Saturday & Sunday: 9 am to 6 pm.
#For calls registered at A. O. Smith call centre before 4 pm only.
Available only in selected cities. For more details please call our
1800-103-2468/
1860-500-2468 or log on to www.aosmithindia.com
1800-103-2468 / 1860-500-2468
[phone] (Send SMS) or
[email protected]

Dear Customer,
Congratulations and welcome to A. O. Smith family.
We thank you for the trust you have shown in choosing the A. O. Smith water purifier.
A. O. Smith water purifier is one of the most advanced RO water purifier available in the
market today. It is specially designed keeping in mind today’s water quality and your
needs.
Millions of customers all over the world trust A. O. Smith Products for their quality
and workmanship.
Our customer-centric approach manifests itself in many other ways too. If you need any
information or assistance with your water purifier, just call us from any phone,
anywhere in the country to our Customer Care No. 1800-103-2468 / 1860-500-2468.
Please go through this simple and easy to read instruction and installation manual to
get the best out of your A. O. Smith RO water purifier.
We once again thank you for choosing A. O. Smith.
Yours Sincerely,
Team A. O. Smith

Contents
Key Features of your A. O. Smith water purifier .................................................. 01
Pre-instruction literature .......................................................................................... 02
General instructions ................................................................................................. 03
Introduction ............................................................................................................. 04
Product overview ..................................................................................................... 06
Function of indicators .............................................................................................. 07
Water flow ............................................................................................................... 09
Electrical diagram..................................................................................................... 09
Safety precautions.................................................................................................... 10
How to use............................................................................................................... 12
Draining drip tray..................................................................................................... 15
How to maintain your product................................................................................. 16
Troubleshooting....................................................................................................... 17
Technical specifications ............................................................................................ 21
FAQs......................................................................................................................... 22
Warranty terms and conditions................................................................................ 25
Warranty card .......................................................................................................... 29
Service and maintenance ......................................................................................... 30
Disclaimer ................................................................................................................ 31
What’s in the box?
User Guide Mounting Accessories Tube & ConnectorsWater Purifier
ifi

01
Key Features of your A. O. Smith water purifier
ADVANCED UV LAMP (ULTRA VIOLET LAMP)
UV is a proven Non-chemical, disinfectant technology to give you healthy
water. Suitable for water with low TDS.
HOT WATER AT A PRESS OF BUTTON
UV purified hot water at two temperature choices.
INDIA'S FIRST UV WITH NIGHT ASSIST
Glow effect guides you to your water purifier at night and makes your kitchen
look good.
CONVENIENCE
Purified water storage capacity of 10 litres.
Provision for both wall mounting and table top.
ADVANCED PRE-FILTER & SEDIMENT FILTER
For effective removal of suspended solids and sediment from water.
DIGITAL
Digital display for simple and intelligent display of information.
UV LIFE ALERT
Indicate in advance when the UV Lamp need to be changed.
PURITY THROUGH UV PURIFICATION
In A. O. Smith water purifier water passes through Pre-filter + Sediment
filter + Silver Activated Post Carbon + UV Lamp + UFSS (Ultra Fine Stainless
Steel) (For Hot water only).

02
On Receipt
It is our policy to promote safe delivery of all orders. This product shipment has been
thoroughly checked, packed and quality certified before leaving our plant.
Visible Loss or Damage
If any of the goods called for on the bill of lading or express receipt are damaged or the
quantity is short, do not accept them until the freight or express delivery agent makes an
appropriate notation on your freight bill or receipt.
Concealed Loss or Damage
When a shipment has been delivered to you in apparent good condition, but upon
opening the crate or container, loss or damage has taken place while in transit, inform
the carrier’s agent / A. O. Smith representative immediately.
About this Manual
Pre-instruction Literature
This manual is a guide to good practice for operating and periodic maintenance of the
A. O. Smith water purifier.
This does not contain the full servicing procedures necessary for continued successful
operation of this product. The services of A. O. Smith Company authorised service
technician must be employed periodically on the same.
Do not operate before reading manual supplied with this product.
Please follow instructions in this manual to ensure personal safety and proper operation
of this product. A. O. Smith assumes no liability for installation or servicing performed by
any unauthorised personnel. Always install, operate, inspect and maintain this product in
accordance with all applicable standards. Please store this user manual carefully for any
future reference.

Safety
General Instructions
These instructions have been written as a guide for the proper installation and operation
of your A. O. Smith water purifier. A. O. Smith will not accept any liability where
these instructions have not been followed. However, for your safety and to avoid
damage caused by improper installation, it is recommended that water purifier must be
installed by A. O. Smith Company authorised service technician only.
Before proceeding with the installation instructions:
1. Inspect the A. O. Smith water purifier and its component parts for possible
damage. DO NOT install or attempt to repair any damaged component parts. If you
detect any damage in your A. O. Smith water purifier please contact the company
through Customer care centre, details of which are mentioned in this manual and on
the product.
2. Verify that the voltage being supplied corresponds to that which is mentioned in the
A. O. Smith water purifier manual.
IMPORTANT
03
This is the safety alert symbol. This symbol alerts you to potential
hazards that can hurt you and others. All safety messages will follow the
safety alert symbol and either the word “DANGER” or “WARNING”.
Indicates an imminently hazardous situation which, if not avoided, will
result in death or serious injury.
Indicates a potentially hazardous situation, which if not avoided, could
result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate injury or property damage.
DANGER
CAUTION
WARNING
Your safety and the safety of your loved ones is paramount to us. There are several
safety related messages in this manual, which have been provided during various stages
such as installation, operation and maintenance of your A. O. Smith water purifier.
These messages point out potential hazards and also educate on how to reduce any
potential risks. Please always read and follow all safety messages as provided in this
manual.

A. O. Smith water purifier has 5 stages of purification system, wherein the water
is passed through the various stages and progressively filtered to get purified water
which is stored in the inbuilt storage tank.
Stage 1 – Pre-filter
The Pre-filter is used to remove physical contaminants such as dirt, dust, soil
particles, turbidity present in the water. This improves the life of the Sediment
filter.
Stage 2 – Sediment filter
The Sediment filter is used to remove fine and coarse physical contaminants
present in the water. This improves life of the Silver Activated Post Carbon.
Stage 3 – Silver Activated Post Carbon
Water is passed through Silver Activated Post Carbon which acts as polisher and
enhances the taste of water.
Stage 4 – UV Lamp
In this stage water is passed through UV housing wherein UV rays disinfects the
water by eliminating waterborne disease causing microorganisms like bacteria
and virus making it healthy for drinking.
Stage 5 – UFSS filter (For Hot water only)
In the final stage water is passed through Ultra fine SS filter wherein this filter
removes all the particulate and scale matter developed during heating cycle.
How does the A. O. Smith water purifier work?
Introduction
04
UV is a proven disinfection technology used in water purification which delivers
microbiologically safe water. The germicidal lamp inside the UV emits ultraviolet
energy that has the capacity to alter the nucleic acid (DNA) of viruses, bacteria and
cysts so they cannot reproduce and are thereby considered inactivated.
The A.O. Smith water purifier incorporating UV purification technology produces
germ-free potable water for drinking. Purified water is collected for drinking in a
storage tank.

05
Figure 1
Ball valve
Pre-filter
Note: The Pre-filter and the Ball valve comes along with the product as standard accessories.

Product Overview
Figure 2
06
LED Display Panel Indicators
Front View
Back View
Rear Cover
Overflow water
Feed water inlet
OI
Removable Drip Tray Drip Tray Cover
LED Display Panel Indicators
Front Cover
Normal Water Faucet
Faucet Lever
Hot Water Faucet
Child Lock Button
Main Body
Hot Tank
Water Level Indicator Water Level Indicator
Top Cover