Specifications
Copyright© by AOS 2015. All rights reserved.
Energy Smart Water Heater Parts
Energy Smart® Electric Operaon - The Energy Smart® electric water heater includes an Energy Smart Module (ESM) us-
er interface which allows homeowners to easily adjust the temperature, operang mode, and view diagnosc infor-
maon without requiring any tools or removal of water heater components. The ESM is connected to an Electronic Ther-
mostat (ET) above the upper element. Addionally, the SmartPort located at the top of the water heater on the electrical
juncon box is connected and ready for future ulity demand response.
L1
L3
L4
T4
Temperature Sensor
Energy Smart Module (ESM)
T2
Electronic
Thermostat (ET)
Yellow
Black - 2 wires
Black - 5 wires
Green
Red
Black
Black
Red
Blue
Blue
Black
On Juncon Box
Cover
Smart Grid
Wire Harness
Ground
Screw
Electrical Service
Ground
Element
Element
Fused Disconnect
or Circuit Breaker
L1 L2
Reset
Buon
Energy Smart Module (ESM)
Electronic Thermostat (ET)