Zehnder IHC Instrucciones De Uso página 25

2.6 Select surface temperature
To select the radiator's surface temperature limitation, first open the settings menu according to section 2.5.
The surface temperature limitation can be adjusted by turning the rotary knob.
The surface temperature limitation can be set to 45°C / 55°C / 65°C or 80°C.
The default value is set to 80°C.
The settings menu can be left by either pressing the rotary knob for 3s or by waiting for 10s without further interaction.
All applied changes are applied and stored automatically.
Reducing the maximum allowed surface temperature may also reduce the maximum achievable output power.
Therefor the set room temperature may no longer be reached.
English
2.7 Reset
To reset the IHC, press and hold the rotary knob for 10 seconds until "rES" starts blinking on the display. The device beeps three
times and then restarts according to the process described in section 2.1.
After a reset, all settings (e.g., surface temperature limitation, target room temperatures for eco and comfort mode, etc.) are set back
to default values.
2.8 Indications
Heating status
The colour of the standby mode icon indicates whether the radiator is currently actively heating or not. Example in comfort mode:
The standby mode icon is withe,
the radiator is not heating.
The targeted room temperature
is reached.
The heating status is also indicated, after the display timeout.
25
The standby mode icon is green,
the radiator is heating.
The targeted room temperature
is not yet reached.
Open window detection
Pilot wire