NCC300 Owner's Guide

13
(Ex.: AM10:15)
Normally the clock display is not shown when
the power ON/OFF button is "OFF".
* This setting can be changed so that the clock is displayed
even when the power button is turned "OFF". ( p.23)
* The screen display shown below is for illustration purposes only.
The actual display will vary depending on how the water heater is being used.
* After a button is pressed, the display will gradually become darker to prevent unnecessary power consumption
by the remote controller.
(Ex.: 110°F)
The flame symbol is displayed during
combustion when using hot water or
recirculation functions.
A number will flash if a
failure occurs. ( p.42)
<Home Screen Example>
ScreenDisplay
What is the home screen?
The home screen is displayed when the button is "ON".
Normally, the hot water temperature and the clock, etc. are displayed.
FlameSymbol
During normal operation, the set
temperature is displayed.
DisplayforRecirculationOperation
DisplayforHighTemperature
Temperature Setting
ClockDisplay
Error Code
* For systems that use recirculation operation, the symbol
is displayed when the power ON/OFF button is set to "ON".
* It is displayed during the recirculation operation. ( p.18)
DisplayforTemperatureSetting
The lock symbol is displayed
when the remote controller is
locked. ( p.22)
LockedDisplay
The clock symbol is displayed
when the recirculation timer is
activated. ( p.29)
Recirculation Timer
Displays when the set temperature
is 125°F/55°C (131°F) or higher.
( p.19)
Note: As shipped from the factory, the remote controller is set to display in °F and gallons.
To adjust the display to °C and liters, refer to the Installation Manual.