Table of Contents
Advertisement
DISPLAY ICONS AND SELECTION KEYS EXPLAINED
Icon Keys
** Note – On / Off Key: The On / Off key only turns the Heat Pump and electric heating unit "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 adjacent to the water heater.
HOT WATER TEMPERATURE SET POINT
The Hot Water Temperature Set Point is the temperature to which the Heat Pump and / or the electric
heating unit will heat the water and then cut out.
•
The default Hot Water Temperature Set Point is 60°C.
•
The maximum Hot Water Temperature Set Point is 70°C.
•
The minimum Hot Water Temperature Set Point is 60°C.
To change the Hot Water Temperature Set Point:
•
Ensure the water heater is turned On at the Display Panel.
The current average water temperature in the water heater is displayed.
•
Press the "Up Arrow" or "Down Arrow" Key to display the Temperature Set Point.
•
Each press of the "Up Arrow" or the "Down Arrow" Key to increase or decrease the
Temperature Set Point in 1°C increments.
The selected temperature will flash five times before turning solid.
Description
On / Off Key: ** used to switch the water heater "On" or "Off" at the Display
Panel and to reilluminate the Display Panel fully after it has dimmed.
Main Display Area: illuminates either the Average Water Temperature in the
water heater or the Hot Water Temperature Set Point in degrees Celsius,
depending upon the status of the water heater.
Celsius Icon: illuminates when the Main Display Area displays the Average
Water Temperature or Hot Water Temperature Set Point.
Heating Indicator Icon: illuminates solid when heating of the water is taking
place by the heat pump in ECO Mode or flashing when the electric heating unit
is operating without the heat pump.
ECO (Energy Conservation Only) Mode Icon: This is the standard heat
pump heating mode.
Useable Hot Water Quantity Display Icon: illuminates to display the quantity
of usable hot water in the water heater. The number of bars illustrates the
average water temperature in the water heater calculated from the water
temperature in both the upper part and lower part of the water heater.
Operational Mode Selector Key: This key is not used.
Up Arrow Key: used to increase the Hot Water Temperature Set Point.
Down Arrow Key: used to decrease the Hot Water Temperature Set Point.
17
DISPLAY PANEL
Advertisement
Table of Contents
