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EWS
6,10,15, 25
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What's in the box?
Electric
Water Heater
User
Manual
Wall Mounting
Accessory
Safety Valve
Drain Pipe
A.O. Smith ColourMatch System Optional
®Smlth
The A.O. Smith ColourMatch System™ allows your water heater to match the colours of your home.
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.
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White Blue
Ivory
Red Brick Olive
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Steel Grey Lavender
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Brown
Contents
Specifications 2
Key Features 3
Glass Coated Element
Blue Diamond Glass Lining
Anode Rod Protection
Safety Valve
Thermal Cutout
Installation................................................................4
Mounting
Plumbing
Electrical Connections
Water Filling
Operation Instructions 5
Maintenance and Cleaning 6
Changing the Decorative Front Panel
...................
Troubleshooting 7
Circuit Diagram........................................................7
Warranty...................................................................8
6
Specifications
Model EWS-6 EWS-10 EWS-15 EWS-25
Capacity [Itrs.] 6 10 15 25
◄
Power Supply
Wattage [kW] 2 2 2 2
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230V/50Hz
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►
Max Stdg. Loss [kWh/24h/45°C diff.]
[as per ISI 2082:1993 amended in 2002]
Actual Stdg. Loss [kWh/24h/45°C diff.] 0.51 0.62 0.75 0.924
Reheating Time for 50°C rise [in min] 16 33 48 72
0.792
0.99 1.138 1.386
Dimensions and Parts
Model EWS-6 EWS-10 EWS-15 EWS-25
A [mm] 317 373 373 444
B1 [mm] 317 373 373 444
B2 [mm] 326 380 382 453
C [mm] 258 277 348 383
Part Descriptors
1 Outlet 8 Anode
2 Inlet 9 Pleating Element
3 Safety Val ve
4 Thermostat Knob 11 Installation Bracket
5 Decorative Front Panel 12 PU Insulation
6 Front Jacket 13 Thermal Cutout
7 BackJacket
10 Tank
13