ECO
Installation Instructions and Use & Care Guide
33
13.
DISPLAY OVERVIEW
1. Peak Load Shifting Mode 1
When in this mode, this icon will light. The heat pump mode will run, and users can set water temperature.
2. Peak Load Shifting Mode 2
When in this mode, this icon will light. The heat pump mode will run. Users cannot set water temperature.
Water temperature is automatically set at 110 ºF.
3. High Temperature Setting
If the temperature set by user or actual temperature is above 120 ºF, this icon lights. This icon will shut off if
water temperature is less than 120 ºF, or when the display is in screen save mode.
4. Lock Icon
This icon lights when the key pad is locked, and will shut off when the key pad is unlocked.
5. Alarm Icon
The alarm icon will flash and an alarm will sound when the water heater is in error and under protection,
and continue to flash and sound until the reason for the error is solved or the water heater is reset.
6. Vacation
The Vacation icon lights when this feature this feature is in use. Vacation Mode greatly reduces energy
usage.
7. Auto Mode Icon
This icon will flash slowly when the water heater is in Auto Mode.
8. Economy Mode Icon
This icon will flash slowly when the water heater is in Economy Mode.
9. Electric Mode Icon
This icon will flash slowly when the water heater is in Electric Mode.
10 – Water temperature icon
There are 3 phases:
When 140°F≥TS≥120°F, all 3 phases will be illuminated.
