DISPLAY PANEL
28
MANUAL ELECTRIC HEATING MODE
The water heater has a Manual Electric Heating Mode which allows the electric heating unit to be turned on to
heat the water. This would primarily be used in the event the heat pump develops a fault which prevents it from
operating and heating the water. This mode can be used to provide hot water until a service call is made to
correct the fault.
Notes
•
The Manual Electric Heating Mode is a ‘one shot’ heating process. The mode automatically turns off when
the heating cycle is completed by the electric heating unit.
This mode may need to be turned on more than once to provide ongoing hot water until the service call is
made. A completed heating cycle provides 195 litres of water heated to 60°C.
•
To turn on the Manual Electric Heating Mode, the heat pump must be
“Off” at the Display Panel and in
Standard Heating Mode.
The Manual Electric Heating Mode cannot be turned on in if Vacation Mode
is turned on, i.e. the “Vacation”
key is illuminated red and the “Vacation” display icon is illuminated blue.
•
The Manual Ele
ctric Heating Mode can be turned ‘On’ outside of a set Timer period.
•
If the Manual Electric Heating Mode is being used because the heat pump has developed a fault and
cannot heat, then there is no need to turn the heat pump back ‘On’ at the Display Panel.
The heat pump only needs to be turned back ‘On’ at the Display Panel after the service call has been
made to rectify the fault and the heat pump is in working order.
•
To turn on the Manual Electric Heating Mode setting:
◼
Press and hold
the “On / Off” key for 2 to 3 seconds to turn the heat pump “Off” at the Display Panel.
‘OFF’ is displayed in the Main Display Area.
The
"Manual Electric Heating” key illuminates blue.
◼
Press and hold the "Manual Electric Heating
” key for 3 seconds.
The "Manual Electric Heating
” key illuminates red.
The Manual Electric Heating Mode is now turned on and the electric heating unit will heat the water.
The Main Display Area alternately displays
‘OFF’ and the water temperature in the upper part of the
water heater at intervals of 2 seconds. This sequence continues and the
“Manual Electric Heating”
key remains illuminated red
whilst the water heater remains in “Manual Electric Heating” Mode.
The time is displayed in the Time / Date Display Area.
•
When the Manual Electric Heating Mode turns off automatically:
‘OFF’ is displayed in the Main Display Area.
The "Manual Electric Hea
ting” key illuminates blue.
The “Standard Heating” key illuminates red.
•
To turn the heat pump “On” at the Display Panel after the service call has been made and the fault rectified:
◼
P
ress and hold the “On / Off” key for 2 to 3 seconds to turn the heat pump “On” at the Display Panel.
Note:
The “Manual Electric Heating” key does not illuminate when the heat pump is “On” at the Display Panel.
