background image

Front Side

 Size: 420 mm (W) x 297 mm (H)

Red Line 

Mark are for Folding.

 Not to be Printed

Pre-instruction Literature

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 factory.

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 packaging if any loss or damage has taken place while in transit, inform 

the carrier’s agent / A. O. Smith representative immediately.

About this manual

This manual is a guide to good practice for operating and periodic maintenance of the 

 

A. O. Smith Invi-U1 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.

Disposal of this Product 
(Waste Electrical and Electronic Equipment) 

This marking on the product, accessories or User Manual indicates that the product 

and its electronic accessories (e.g. Remote, batteries and other replaceable electronic 

accessories) should not be disposed of with other household waste at the end of their 

working life. To prevent possible harm to the environment or human health from 

uncontrolled waste disposal, please separate these items from other types of waste 

and recycle them responsibly to promote the sustainable re-use of material resources.
Household users should contact their local government office, for details of where and 

how they can take these items for environmentally safe recycling. This product and its 

electronic accessories should not be mixed with other commercial wastes for disposal.

General Instructions

Safety

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 

steps such as the installation, operation and maintenance of your A. O. Smith Invi-U1 

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 user manual.

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”.

DANGER

Indicates an imminently hazardous situation which, if not 

avoided, will result in death or serious injury.

WARNING

Indicates a potentially hazardous situation, which if not 

avoided, could result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation which, if not 

avoided, may result in minor or moderate injury or property 

damage.

IMPORTANT

These instructions have been written as a guide for the proper installation and 

operation of your A. O. Smith Invi-U1 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 Invi-U1 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 the A. O. Smith Invi-U1 Water Purifier, please contact the 

dealer where the Water Purifier was purchased or call A. O. Smith Customer Care 

Centre.

2.  Verify that the voltage being supplied corresponds to that which is mentioned in 

the A. O. Smith Invi-U1 Water Purifier manual.

Benefits of A. O. Smith Invi-U1 Water Purifier

Healthy and safe water

 with double protection of UV + SAPC 

technology. Silver Activated Post Carbon (SAPC) is an additional 

stage of purification to inhibit any potential secondary microbial 

contamination post UV purification.

Retains Natural taste

 with essential minerals.

Fits seamlessly with your modern modular kitchen decor

 with its 

Sleek and compact design.

Purified water

 with 5 stage purification.

Convenient to use

 with under the counter placement and goose-neck 

faucet design.

Introduction

UV is a proven disinfection technology used in water purification which delivers micro-

biologically safe water. The germicidal lamp inside the UV emits ultraviolet energy that 

has the capacity to alter the nucleic acid (DNA) of viruses and bacteria so they cannot 

reproduce and are thereby considered inactivated. The A. O. Smith Invi-U1 Water 

Purifier incorporating UV purification technology produces germ-free potable water 

for drinking.

How does the A. O. Smith Invi-U1 Water Purifier work?

A. O. Smith Invi-U1 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 in-built storage tank.

Stage 1 – Sediment filter

The Sediment filter is used to remove fine and coarse physical contaminants present in 

the water. This improves the life of the SCB filter®.

Stage 2 and Stage 3– SCB filter®

This is a dual filter (Sediment and Carbon Block) where Sediment filter first removes 

fine and coarse physical contaminants present in the water. Then water is passed 

through Carbon Block, which reduces harmful chemicals like pesticides, volatile 

organic compounds, residual chlorine etc. It also adsorbs bad taste and odour causing 

organic compounds from water.

Stage 4 – UV lamp

In this stage water is passed through UV housing wherein UV rays disinfects the water 

by eliminating water-borne disease causing micro-organisms like bacteria and virus 

making it healthy for drinking.

Stage 5 – Silver Activated Post Carbon

This is an additional stage of purification to inhibit any potential secondary microbial 

contamination post UV purification.

Installation Overview

Figure 1

1

2

3

4

5

To drain

6

Part

Description

Part

Description

1

Normal water supply

4

Invi-U1 Water Purifier

2

Hot water supply

5

Power plug

3

Ball valve

6

Goose-neck faucet

Note:

 

The Ball valve and Goose-neck faucet comes along with the product as standard 

accessories

.

Water flow

Figure 2

Goose

Neck

Faucet

UV lamp

Tap

water

Ball 

valve

Inlet water

3-way joint

Inlet

Solenoid valve

Sediment filter

SCB filter®

Silver Activated

Post Carbon

High

Pressure

switch

Pump

Electrical diagram

Figure 3

Power

Adapter

24 VDC

HPS

GND

230V

1Φ AC

Supply

P

N

Pump

Inlet

SV

UV

Ballast

Product colour and image may vary from the actual product. 

Part No. : 335300-038_A  

 

Date: 16-09-2020

User Manual

Water Purifier

Invi-U1

ISO

9001:2015

CERTIFIED

Содержание Invi-U1

Страница 1: ...User Manual Water Purifier Invi U1 ...

Страница 2: ...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...

Страница 3: ...th or serious injury CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury or property damage IMPORTANT These instructions have been written as a guide for the proper installation and operation of your A O Smith Invi U1 Water Purifier A O Smith will not accept any liability where these instructions have not been followed However for your sa...

Страница 4: ...al stage of purification to inhibit any potential secondary microbial contamination post UV purification Retains Natural taste with essential minerals Fits seamlessly with your modern modular kitchen decor with its Sleek and compact design Purified water with 5 stage purification Convenient to use with under the counter placement and goose neck faucet design 3 ...

Страница 5: ...e 1 Sediment filter The Sediment filter is used to remove fine and coarse physical contaminants present in the water This improves the life of the SCB filter Stage 2 and Stage 3 SCB filter This is a dual filter Sediment and Carbon Block where Sediment filter first removes fine and coarse physical contaminants present in the water Then water is passed through Carbon Block which reduces harmful chem...

Страница 6: ...ain 6 Part Description Part Description 1 Normal water supply 4 Invi U1 Water Purifier 2 Hot water supply 5 Power plug 3 Ball valve 6 Goose neck faucet Note The Ball valve and Goose neck faucet comes along with the product as standard accessories 5 ...

Страница 7: ...p water Ball valve Inlet water 3 way joint Inlet Solenoid valve Sediment filter SCB filter Silver Activated Post Carbon High Pressure switch Pump Electrical diagram Figure 3 Power Adapter 24VDC HPS GND 230V 1Φ AC Supply P N Pump Inlet SV UV Ballast 6 ...

Страница 8: ...the purifier Figure 4 230V CAUTION Product should be installed only by A O Smith Company Authorised Service Technician Do not open the purifier for cleaning the filters or for any part replacements This must be done only by A O Smith Company Authorised Service Technician Figure 5 CAUTION Make sure that the feed water is tested before installation Do not install the product if the TDS and Hardness ...

Страница 9: ...o the purifier should be between 5 C to 45 C Figure 8 Hot water supply CAUTION Do not place any chemicals thinner soap or any other cleaning items on the purifier Figure 9 CAUTION How to use 1 Turn ON the water connection through the ball valve Figure 10 ON 2 Switch ON the power supply Figure 11 ...

Страница 10: ...oubleshoot the problem without the help from a certified technician If the problem still persists please call Customer Care Centre immediately Problems Possible Cause s Solution Change in water taste Filters may require replacement Call Customer Care Centre for Filters replacement Has the raw water quality changed Call Customer Care Centre Decreased flow of purified water Check whether the tap bal...

Страница 11: ...on technology UV SAPC 5 Stage Purifying Technology Sediment filter SCB filter UV lamp Silver Activated Post Carbon Material of construction for plastic parts Food safe non toxic engineering grade plastics Input Voltage 150 300 VAC 50 Hz Power rating Max 36 Watts UV lamp Power Rating 11 Watts Pressure Rating 5 psi to 30 psi Input water temperature 5 C to 45 C If input pressure exceeds 30 psi a pres...

Страница 12: ...entative adequate opportunity to inspect test and rectify Customer shall handover the product if necessary with the Company office Authorised service provider along with invoice in the city where it was purchased 3 The customer shall notify the company if there is no pure water from the faucet The Company or its representative will inspect and recommend if any filters need to be replaced 4 The Com...

Страница 13: ...replacement or refund as aforesaid and Clause 11 and binding on the custom 11 Warranty is valid within Company Service Network coverage only In case the customer moves to a non coverage area customer needs to bring the product to nearby services network location Company shall not be responsible for providing services to non service network area 12 Notwithstanding anything contained in this warrant...

Страница 14: ...TY OF MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE ARE EXPRESSLY DISCLAIMED A O SMITH SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL INCIDENTAL SPECIAL PUNITIVE OR OTHER INDIRECT DAMAGES TOTAL LIABILITY ARISING AT ANYTIME SHALL NOT EXCEED THE PURCHASE PRICE PAID WHETHER BASED ON CONTRACT TORT STRICT LIABILITY OR ANY OTHER LEGAL THEORY 19 The warranty is issued at Bangalore and courts at Bangalore ...

Страница 15: ...out of any disputes in relation to the product Expert Company Service Power of 1 1 Different models have different service delivery levels 2 Service level mentioned for particular models are applicable for metros and A Class cities e g Delhi and NCR Bengaluru Hyderabad Kolkata Pune Goa Cochin Chennai Chandigarh and Ahmedabad 3 Service level deliverables are valid up to city municipal limit only 4 ...

Страница 16: ...Product colour and image may vary from the actual product Part No 335300 038_A Date 16 09 2020 ISO 9001 2015 CERTIFIED ...

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