A.O. Smith HeatBot Wi-Fi User manual

User Manual
Water Heater
HeatBot®-Wi-Fi
15 and 25 Litres
®
HeatBot®
Wi-Fi
Wi Fi
Enabled
Built to be Smart.
Built to be Beautiful.
WORKS WITH

Contents
What’s in the box?
1. Electric Water Heater
2. User Manual
3. Wall Mounting Accessories
General Information .......................................................................1
Safety Instructions .........................................................................2
Specications..............................................................................3
Safety Precautions .........................................................................5
Installation ................................................................................5
Plumbing instructions .....................................................................7
Operation .................................................................................8
Downloading and Installing AO Smith Smart App..........................................10
Connecting HeatBot®-Wi-Fi Water Heater to the Wi-Fi connection through your
AO Smith Smart App......................................................................11
Conguring HeatBot®-Wi-Fi Water Heater with Alexa.......................................16
Troubleshooting..........................................................................18
Circuit Diagram...........................................................................19
A . O . Smith Advantage . . . ................................................................24

General Information
On Receipt
It is our policy to promote safe delivery of all orders. This product shipment has been thoroughly
checked, packed and quality certied 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 HeatBot®-Wi-Fi Water Heater. Do not operate the Water Heater before reading the user
manual.
Please follow instructions in this manual to ensure personal safety and proper operation of
this product. 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 oce, 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.
1

Safety Instructions
Your safety and the safety of your loved ones is paramount. 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 HeatBot®-Wi-Fi Water Heater. 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.
WARNING
Do not use this Water Heater if any part has been under water. Immediately contact an
Authorised Service Technician to inspect the Water Heater and contact A. O. Smith Service
personnel to replace any part of the control system which has been under water. Failure to
follow this instruction can result in property damage, serious injury or death.
IMPORTANT
These instructions have been written as a guide for the proper installation and operation of
your Water Heater. 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 Heater must be installed by an Authorised Service Technician.
Before proceeding with the installation instructions:
1. Inspect the Water Heater 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 Water
Heater, please contact the dealer where the Water Heater was purchased or call A. O. Smith
Customer Care Centre.
2. Verify that the voltage being supplied corresponds to that which is marked on the Water
Heater manual.
2

Specications
Model name HeatBot®-Wi-Fi
Volume [L] 15 25
Power [W] 2000
Voltage/Frequency [V/Hz] 230~/50
Actual Stdg. Loss [kWh/24h/45°C di.] 0.435 0.511
Reheating time for 35°C rise [in min.] 12 22
Temperature range [°C] 25-75*
Rated
water
pressure
N/cm280
Water head (metres) 80
Inlet/Outlet connections [inch] ½ BSP
Net Weight (kgs.) 10.4 13.7
*The maximum set temperature may vary ± 5 °C.
Dimensions
Model 15 L 25 L Model 15 L 25 L
A (mm) 408 486 D (mm) 121 145
B1 (mm) 372 420 E (mm) 102 137
B2 (mm) 395 444 F1 (mm) 327 360
C (mm) 100 100 F2 (mm) 364 400
Figure 1
A
C
B2
B1 F1
E
D
F2
3

Figure 2
5
Without Service CoverWith Service Cover
Bottom view Side view
9
11
8
10
1
76
3
2
4
Part Description Part Description
1 Cold water inlet 7 Red Cap
2 Hot water outlet 8 Heating Element and Anode
3 Multi-function Safety valve 9 Thermal Cut-out
4 Digital display 10 Thermistor
5 Service Cover 11 Wall Mount Slot
6 Blue Cap
4

Safety Precautions
During Installation
Do not install the Water Heater where there is
direct sunlight or rain. It is has to be installed
indoor only.
Figure 3
CAUTIO
N
Do not install the Water Heater where water
splashes on the Water Heater.
Figure 4
CAUTIO
N
Installation
Before installing, ensure the tools Adjustable wrench, Teon tape, Measuring tape, Hammer,
Bubble level indicator and Impact drill tool are available.
Mounting the Water Heater
•It is recommended as per IS 302-1 to have 6
inches clearance from wall.
•Select a place to mount Water Heater
vertically with water connection at the
bottom.
Figure 5
Water
Heater 6 inch.
6 inch.
CeilingCeiling
Wall
Wall
•Water Heater must be located within 3 ft.
(approx.) from a 230 V electrical outlet with
proper grounding.
•Make sure that the wall can withstand at
least twice the weight of the Water Heater
when completely lled with water.
Figure 6
3 ft.3 ft.
False
Wall
Solid
Concrete
Wall
Solid
Concrete
Wall
Solid
Concrete
Wall
Solid
Concrete
Wall
5

Installation (contd...)
•Use Mounting Template to mark holes (Step
1).
•Use a drill bit with diameter of 10 mm to
drill 2 holes at least 80 mm deep in the wall
(Step 3). The two holes should be aligned
horizontally.
Figure 7
3
1
2
Hole
80 mm
Drilling
Tool
Mounting
Template
Concrete
Wall
Concrete
Wall
•Insert the Expansion Anchor into the hole
(Step 1).
•Insert the Mounting screw over the
Expansion Anchor and tighten the
Mounting screw by rotating it till it gets
xed steadily (Step 2).
Figure 8
Expansion
Anchor
Hole
Mounting
screw
Concrete
Wall
Concrete
Wall
Concrete
Wall
Concrete
Wall
1
2
Mount the Water Heater on the Mounting screw through the Wall mount bracket. Tug
downwards on the Water Heater to ensure that the Water Heater is xed steadily on the Wall
mount bracket.
Figure 9
Concrete
Wall
Concrete
Wall
Wall Mount
Bracket Wall Moun
t
Bracket
Mounting
Screw
Body
cover
Body
cover
Concrete
Wall
Concrete
Wall
6