Installation
Instructions and
Use & Care Guide
Toobtain technical, warranty, or service assistance during or
after the installation of this water heater, call toll free:
1-800-999-9515
When calling for assistance, please have the following
information ready:
1. Model Number
2. 7 Digit Product number _'
3. Serial Number
4. Date of Installation
5. Place of Purchase LOWLEAO
COMPLIANT
Water Heater Safety ............................................................................ 2
Installing Your Electric Water Heater ................................................... 3-9
Unpacking Instructions ................................................................... 3
Location Requirements .................................................................. 4
Water System Piping ................................................................... 5
Electrical Requirements ................................................................. 7
Installation Checklist ...................................................................... 9
Operating Your Water Heater ............................................................. 10-12
Water Heater Start-Up ................................................................... 10
Water Temperature Regulation ...................................................... 10
Energy Smart ® Module/Operational Modes ................................... 11
Electronic Thermostat .................................................................... 12
Smart Grid Technology .................................................................. 13
Operational Conditions ................................................................... 14
Maintenance of Your Water Heater .................................................... 15-23
Diagnostic Code (ESM) .................................................................. 17-18
Diagnostic Code (ET) ..................................................................... 19-20
Trouble Shooting Chart .................................................................... 21
Repair Parts illustration ................................................................... 22
Thermostat Wiring Diagram ............................................................ 23
PRINTED IN THE U.S.A 0411 PART NO. 318685-000