DISPLAY PANEL
17
Display and Keypad Selection Key Icons Explained
Icon Keys
Description
Useable Water Quantity Icon:
displays quantity of usable hot water in the water
heater, illuminating blue.
The display ranges from the illumination of five bars, which indicates the water
heater is full of hot water, to no illumination of bars, which indicates the
temperature of all of the water in the water heater is below 35°C.
Key Lock Icon:
illuminates blue when the Display Panel is locked
Fan Display Icon:
illuminates blue when the heat pump and the fan are
operating.
Vacation Mode Display Icon:
illuminates blue when Vacation Mode is on.
Temperature Icon:
illuminates blue when the water temperature in the upper
part of the water heater is displayed in the Main Display Area.
Lower Tank Temperature Icon:
illuminates blue when the water temperature in
the lower part of the water heater is displayed in the Time / Date Display Area.
Main Display Area:
illuminates blue and displays the water temperature in the
upper part of the water heater or ‘OFF’ depending upon the operational status of
the water heater.
Celsius Icon:
illuminates blue when the Main Display Area displays the water
temperature.
Timer Icons:
each icon illuminates blue after;
the first and /
or second Timer period is programmed, either ‘1’ or ‘2’ or both,
and a Timer or Vacation period is set, either ‘ON’ or ‘OFF’ or both.
Time / Date Display Area:
illuminates blue and displays the time or date or
water temperature in the lower part of the water heater, depending upon the
operational status of the water heater.
Clock Key:
used to set the clock and the timer settings. Illuminates red when
timer periods are set. Illuminates blue when no timer periods are set.
Vacation Mode Key:
used to switch the Vacation Mode on and off. Illuminates
red when the mode is on and illuminates blue when the mode is off.
Manual Electric Heating Mode Key:
used to switch the Manual Electric Heating
Mode On and Off. Illuminates red when the mode is on and illuminates blue when
the mode is off.
Timer Check Key:
Illuminates blue and is used to check the timer settings.
Standard Heating Mode Key:
used to switch the Standard Heating Mode on
and off. Illuminates red when the mode is on and illuminates blue when the mode
is off.
Up Arrow Key:
used to increase variable values or move between displays.
On / Off Key:**
used to switch the heat pump
“On” or “Off” at the Display Panel.
Down Arrow Key:
used to decrease variable values or move between displays.
** Note
– On / Off Key:
The On / Off key only turns the
heat pump “Off” at the Display Panel. It does not switch
off or isolate the electricity supply to the water heater or Display Panel. If it is necessary to switch off the
electricity supply to the water heater, then this must be done at the water heater isolating switch on the
switchboard or at the isolating switch at the water heater.
