A.O. Smith EWS-25, EWS-10, EWS-15 User Manual
Discover why
A. O. Smith Water Heaters
EWS 6, 10, 15, 25 Litres
are such a in
hot favourite America
A. O. Smith Water Heaters. Good looking. Technologically far ahead.
Glass Coated Element
Glass Coated
Element reduces
electricity bills and
increases the life of
the heating element.
Changeable Decorative Panels
Changeable Front
Panels in eight
colours to match
your bathroom.
Saves Energy
High Strength Steel Tank
23% stronger than
stainless steel tanks.
Ideal for high rise
apartments where
water pressure is high.
Blue Diamond Glass Lining
Blue Diamond Glass
Lining offers the
best protection
against tank
corrosion.
Key Features
GLASS COATED
ELEMENT
BLUE DIAMOND
GLASS LINING
ANODE ROD
PROTECTION
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.
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.
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.
SAFETY VALVE
O
25 C
TEMPERATURE
CONTROL KNOB
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]
O
75 C
Temperature Control Knob set the temperature
The Temperature Control Knob allows you to set the temperature between 25 C and 75 C.
O O
THERMAL CUTOUT
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
6
safety.
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