Interface Description – Secondary Page
Area
Content
Description
Area①
Controller Title
The same as “Main Page
Description”
Area①
Hotwater
System
Parameter
TANK SETPOINT
Display the current tank setpoint. The system will use the “SUMMER
SETPOINT” if the ambient temperature is higher than “AUX HEATER
ON TEMP” and use “WINTER SETPOINT” otherwise.
CONTROL TEMP
Display the lower tank temperature, which is used to control the start
of stop of the heating syste. It will display “—“ if there is an error on
the temperature sensor.
AUTO ON TIME
When the timer function is enabled, it will display the time set by the
user to turn on the system. Otherwise, it will display “NONE”.
AUTO OFF TIME
When the timer function is enabled, it will display the time set by the
user to turn off the system. Otherwise, it will display “NONE”.
Area①
Time
information
TIME
The same as “Main Page
Description”
Area①
Function
button
display
ON
The same as “Main Page
Description”
FUNC
HELP
A.O.SMITH HOT WATER SYSTEM
ON FUNC HELP
TANK SETPOINT 53℃
AUTO ON TIME NONE
AUTO OFF TIME NONE
TIME
MON
12
:
00
①
②
③
④
Picture 6.3 The Secondary Page Layout & Display
CONTROL TEMP 43℃
