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Installation Instructions
Trouble shooting
HHR does not heat
HHR does not reach set up
temperature
ERR1 is displayed
ERR2 is displayed
ERR3 is displayed
ERR4 is displayed
Keyboard does not respond
Please check it is connected and switched on.
Make sure the heater has not been covered or the air vent at the bottom of the
heater has not been obstructed. In these cases the safety cut-out may of tripped
and may need resetting. Please contact technical support.
Make sure that adequate temperature is selected. Shelves above the heater
and obstacles in front of the heater can affect the output.
Make sure the heater is sized correctly for the room.
Ambient temperature sensor is picking up an error. Please contact technical
support.
Air outlet(grille) temperature sensor is picking up an error. Please contact
technical support.
Core temperature sensor is picking up an error. Please contact technical
support.
This error will not stop the heater from working normally. This error is a warning
that the charge times for the economy off peak is not correct or there is no off
peak supply to the heater. Please check the isolator switches are turned on and
no breakers/fuses are tripped. Check there is an off peak supply to the heater.
Check the off peak timings match the heater. Safety cut-out may of tripped.
If display shows [- -] when pressing a key then the child lock is activated. To
unlock Press the + and - buttons (normally for about three seconds) or until [- -]
disappears.
9
Factory Reset
Factory reset allows you to reset the heater back to its
factory default settings.
To Reset, turn ON the heater via the switch at the right
side of the heater while holding down the clock buttons
at the same time. Four horizontal blinking segments will
appear in the display to confirm reset complete, at this
point you can release the clock buttons.
Factory defaults:-
Sun : Comfort Temperature
Moon : Economic Temperature
ST
: Initial % of storage charge
P01 : Start time of off peak period 1
P02 : End time of off peak period 1
P03 : Start time of off peak period 2
P04 : End time of off peak period 2
P05 : Ambient sensor offset ±5°C
P06 : Max. working hours of balancing element : 5
P07 : Over temperature protection °C
P08 : Display temp. Centigrade or Fahrenheit : °C
Open : Open window detection option
Weekly program resets to 00:00 - 07:00 at 18°C, 07:00 -
22:00 at 21°C, 22:00 - 24:00 at 18°C.
: 21°C
: 18°C
: 80
: 00:00
: 07:00
: 00:00
: 00:00
: 0.0
: 2
: Off
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