Technibel K70P090Z, Installation Instruction

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GB
4
4 - LCD DISPLAY
Room temperature.
Thermostat / fan status.
Set temperature (set point).
Automatic ventilation logic.
Fan speed.
Cooling Mode. Flashes if the Rater temperature is not
sufficiently loR to authorise the fan to start.
Heating Mode. Flashes if the Rater temperature is not
sufficiently high to authorise the fan to start.
“ ECO ” mode activated.
Sensor alarm activated.
“ FROST PROTECTION ” mode activated.
Valve open
Electric heating element.
The flashing symbol indicates that the heating function is provided by the electric heating element but it is not active.
The fixed symbol indicates that the electric heating element is in operation (electric heating element active).
3
2
1
1
2
3
AUTO
5 - KEYBOARD
ON/OFF Cey: Thermostat “ ON/OFF ”. During the
procedure of parameter modification, it permits to return
to normal operating conditions.
Up and Down Ceys: changing of thermostat setting
temperature (Heating: from 5°C to 30°C, Cooling: from
10°C to 35°C). During the procedure of parameter
modification, they are used to select the parameters or
to change their value.
SEL Cey: in Heating mode, selects the electric heater
element as the main heating mode (2-pipe cooling +
heater element application).
Mode Cey: selection of the Heating / Cooling operating
mode (manual).
Fan Cey: selection of operating speed.
EC Cey: selection of the “ ECO ” mode.
6 - ACTIVE KEY COMBINATIONS
Thermostat set to “ Off ”: AlloRs access to the parameter configuration.
Thermostat set to “ On ”: Momentary display of the Rater temperature read by the sensor.
Thermostat set to “ Off ”: Selection of the “ FROST PROTECTION ” mode.
Simultaneous pressing of the + , Ceys and entering the passRord 99 after validating by short pressing of
, alloRs for the Ceyboard Ceys to be locCed. Proceed in the same Ray for the release.
This combination is provided to sRitch from degrees Celsius to degrees Fahrenheit and vice versa.