ECA CONFEO PREMIX P 14 HCH, Operating & Installation Manual

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1 Nu. Button: Reset Button

Main Functions :

• Exit from lockout error (EXX)

• ECO mode activation

• Comfort mode activation

When your device fails, the error code will start flashing on the display. There are 2 types of errors,

lockout (EXX) and blocking (FXX) error. When a lockout error condition occurs (EXX), the error must

firstly be corrected so that the error code can be removed from the LCD screen. After pressing the

"Reset" key once, the device can switch back to normal operation state. As for a blocking error, the fault

cannot be removed from the LCD display pressing the "Reset" button (FXX). When this error is correct-

ed, error code is automatically disappears from LCD screen. The first time the device starts, it will start

operation in Comfort mode.

Once the Reset button is pressed when operating in Comfort mode, the device will switch to Eco mode.

Then when Reset button is pressed again, the unit will switch to Comfort mode.

2 Nu. Button:

Domestic Hot Water Increase Temperature Button

The temperature of the domestic water can be increased up to 65 °C thanks to the domestic water 

temperature increase button.

3 Nu. Button: Central Heating Water Increase Temperature Button

The temperature of the heating water can be increased up to 80 °C thanks to the heating water tempera-

ture increase button. 

4 Nu. Button:

Domestic Hot Water Decrease Temperature Button

The temperature of the domestic water can be decreased down to 30 °C thanks to the domestic water 

temperature decrease button.

5 Nu. Button:

Central Heating Water Decrease Temperature Button

The temperature of the heating water can be decreased down to 30 °C thanks to the heating water 

temperature decrease button.

6 Nu. Button:

Position Selection Button (On/Off and Summer/Winter Switch Button)

Main functions; 

The position can be changed by pressing the position selection button once to change between 

the winter mode and the summer mode. If the button is pressed for 

5

 seconds, the device will switches 

into "standby" position. It will suffice to press the button once to get the device in operation position.

7 Nu. Button:

Child Lock Button

It is active when the Child Lock Button is kept pressed for 5 seconds and no touch button on the screen 

performs its function. Just press and hold for 5 seconds to remove it from the child lock.

8 Nu. Button:

Central Heating Slider Temperature Button

The temperature of the heating water can be adjust between 30°C – 80 °C thanks to the central heating 

slider temperature button. 

9 Nu. Button:

Domestic Hot Water Slider Temperature Button

The temperature of the domestic water can be adjust between 30°C – 65 °C thanks to the domestic hot 

water slider temperature button.