Discover why
A. O. Smith Water Heaters
are such a hot favourite in America
EWS 6, 10, 15, 25 Litres
A. O. Smith Water Heaters. Good looking. Technologically far ahead.
Glass Coated Element
Changeable Decorative Panels
High Strength Steel Tank
Blue Diamond Glass Lining
Glass Coated
Changeable Front
Panels in eight
colours to match
your bathroom.
23% stronger than
stainless steel tanks.
Ideal for high rise
apartments where
water pressure is high.
Blue Diamond Glass
Lining offers the
best protection
against tank
Element reduces
electricity bills and
increases the life of
the heating element.
corrosion.
Saves Energy
Key Features
Glass Coated Element reduces electricity bills and increases the life of the heating
element
Scale and sediment build up on the surface of standard elements leading to higher electricity bills
and premature failure. An A. O. Smith Glass Coated Element helps to prevent scale formation on
the element reducing your electricity bill and extending the life of the element.
GLASS COATED
ELEMENT
Blue Diamond Glass Lining offers the best protection against tank corrosion
The new Blue Diamond technology with enhanced levels of zircon increases the life of the water
heater. The lining is proven to be stronger and more water-resistant than any other in the industry.
BLUE DIAMOND
GLASS LINING
Anode Rod protects the tank from corrosion
The tank has an anode rod system with a stainless steel core that is designed to protect the tank
from corrosive elements. The system uses a special cathodic action to fight the corrosive elements
which in turn prolongs the life of the water heater.
ANODE ROD
PROTECTION
6
Safety Valve discharges water in case pressure or temperature exceeds preset limits
This water heater has a temperature and pressure safety valve. The valve is designed to
automatically relieve and discharge water in case the pressure or temperature overshoots the preset
limits. [Not seen in picture]
SAFETY VALVE
Temperature Control Knob set the temperature
The Temperature Control Knob allows you to set the temperature between 25OC and 75OC.
25O
C
75O
C
TEMPERATURE
CONTROL KNOB
Thermal Cutout cuts off electrical power to the unit if a fault occurs, ensuring safety
In case a fault occurs and the water temperature exceeds the highest preset temperature on the
thermostat, the breaker rapidly cuts off the live line and the zero line simultaneously to guarantee
safety.
6
THERMAL CUTOUT
TM
A. O. Smith ColourMatch System
The A. O. Smith ColourMatch SystemTM allows your water heater to match the colours of
your bathroom.
Call the A. O. Smith Customer Care Centre [1.800.103.2468] to order one of the Decorative
Front Panel colour options and we will have it delivered free of charge.
Changing the Decorative Front Panel
Pull out the Knob
Unscrew
Remove the Decorative Front
Panel to change
Knob
Screw
Decorative Front
Panel
Warranty
The tank carries a 7 year warranty. The heating element has a 2 year warranty that can be
extended to 4 years if registered within the first 2 months of purchase. All other parts carry a
2 year warranty.
About A. O. Smith
In 1936, A. O. Smith developed and patented a process to glass-line water heaters. Over the
years, A. O. Smith has gained the respect and support of homeowners, contractors, architects,
and specifying engineers in over 60 countries by providing innovative energy efficient products
designed for years of trouble-free service.
Today, A. O. Smith Water Products Company, the largest water heater manufacturer in North
America; a division of A. O. Smith Corporation, is a global leader in innovative technology and
energy efficient solutions.
A. O. Smith India Water Heater Private Limited was established in 2005. Since this time, the
A. O. Smith team has conducted numerous focus group studies and spent an endless number of
research hours determining what India wanted in a water heater. Backed by 70 years of proven
technological advances A. O. Smith India has created a stylish design with features demanded by
the Indian consumer.
Specifications
Model
EWS-6
EWS-10
EWS-15
EWS-25
Capacity [ltrs.]
Power Supply
Wattage [kW]
6
10
15
25
230V / 50Hz
2
2
2
2
Max Stdg. Loss [kWh/24h/45oC diff.]
[as per ISI 2082:1993 amended in 2002]
0.792
0.99
1.138
1.386
Actual Stdg. Loss [kWh/24h/450C diff.]
0.51
0.62
0.75
0.924
Reheating Time for 500C rise [in min]
Rated Pressure [bar]
16
8
33
8
48
8
72
8
A
Dimensions
Model
EWS-6
EWS-10
EWS-15
EWS-25
A [mm]
B1 [mm]
B2 [mm]
C [mm]
317
317
326
258
373
373
380
277
373
373
382
348
444
444
453
383
5
4
B2 B1
3
2
1
Parts Descriptors
Part Descriptors
C
1
2
3
4
5
6
7
Outlet
8
9
Anode
Heating Element
Inlet
12
11
10
Safety Valve
ThermostatKnob
DecorativeFrontPanel
FrontJacket
BackJacket
10 Tank
13
11 InstallationBracket
12 PUInsulation
9
8
4
6
13 ThermalCutout
7
YEARS
Register your product with
the A. O. Smith Customer
Care Centre [1.800.103.2468]
within two months of purchase.
You will get an extended warranty
on the element [from 2 years to 4 years].
You can also get an additional changeable
Decorative Front Panel in a colour of your
choice.
Extended Warranty
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