ECA CONFEO PREMIX P Series, Руководство по эксплуатации и установке

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11.3- Operation Functions
11.3.1- Standby (OFF Mode)
It is the mode in which the device can be placed in standby. When this mode is taken, central heating
and domestic water heating demands are not made. To switch to OFF mode, it is necessary to hold
the button "6" (position selection button) continuously for 5 seconds.
The mode is activated when the word “OFF” appears on the screen.
11.3.2- Air Discharge Mode (AP Mode)
It is the process that the device applies automatically to discharge the air in the central heating installa-
tion for 160 seconds. "AP" appears on the display during this mode. The circulation pump runs for 15
seconds every 20 seconds and stops for 5 seconds. The three-way valve motor also changes positions
between CH-DHW every 40 seconds. The situations where this mode is applied are listed below.
• Once the device is powered for the first time or after the electricity has been switched off and on,
• After the reset operation following the overheating fault (E03),
• After elimination of high water pressure (F40) or low water pressure (F37) error,
Do not press 'RESET' while AP mode is active.
11.3.3- Winter mode - Radiator Heating
If the device in the standby position is set to the winter position, the appliance will heat the water in the
heating circuit until the domestic water is needed. In the winter mode, both the tap and the radiator icon
are displayed on the LCD screen.. When a request for heating is made for radiator, radiator icon flashes
(once/second), tap icon stays fixed. When a request for domestic water is made, tap icon flashes
(once/second), radiator icon stays fixed. In this mode, radiator heating circuit's temperature can be set
between 30-80 °C. For under floor heating applications, the temperature range can be set between
30-45 °C.
11.3.4- Summer Mode
If the device in the OFF position is set to the summer position, the device will only respond to the domes-
tic hot water demands. In summer mode, the tap symbol appears fixed on the LCD screen,
the radiator icon does not appear. When the domestic hot water is heating request, the tap symbol
flashes (1 time / second). In this mode, the domestic hot water temperature can be adjusted between
30-65 °C.
11.3.5- Comfort Mode
The standard operating mode of the device is Comfort mode. By pressing the "Reset" button, Eco-Com-
fort modes can be switched. When Comfort mode is active, "Comfort" icon is displayed on the LCD
screen. Comfort mode is only for radiator heating circuit. It has no effect on use of domestic water circuit.
In this mode, the device responds to fast heating demands by running in modulation.