7- OPERATION
7.
1. Control Panel
A
C
E
B
D
F
Figure 1
6
.
Control Panel
View
7.1.1
Functions of Buttons
The control panel consists of the relevant elements as
shown in figure 2
4
below.
A-Position Selection Button
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 3
seconds, the boiler will switches into "standby" position. It
will enough to press the button once to get the boiler in
operation position.
B-Reset Button
Main functions:
Exit from lockout error (EXX)
ECO mode activation
Comfort mode activation
C-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.
D-Central Heating Water Increase Temperature
Button
The temperature of the heating water can be increased
up to 80 °C thanks to the heating water temperature
increase button.
E- Domestic Hot Water Decrease Temperature
Button
The temperature of the domesti
c water can be
decreased down to 30 °C thanks to the domestic
water
temperature decrease button.
F-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.
When your boiler 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 first be corrected so that
the error code can be removed from the LCD screen. After
pressing the "Reset" key once, the boiler 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 corrected,
error code is automatically disappears from LCD screen.
The first time the boiler starts, it will start working in
Comfort mode.
Once the Reset button is pressed when operating in
Comfort mode, the boiler will switch to Eco mode. Then
when Reset button is pressed again, the unit will switch to
Comfort mode.
Figure
1
7
. Description of Symbols
Solar Panel Mode
Comfort Mode
ECO Mode
CH Mode ON
RESET
DHW Mode ON
Temperature
Value
Flame
Symbol
Parameter
Settings
Pressure
Display
7.
2
. LCD Screen
LCD screen display icons described here below.
7.
2
.1.
Flame Icon:
When operating between 0%
and
50% capacity range, the icon is displayed on the
LCD screen as single bar, whereas it is displayed as
two bars when operating between 50% -100% capacity
range.
7.
2
.2.
Pressure Indicator:
The LCD display
shows
0-0,5-1-1,5-2-2,5-3 bar water pressure values. The
values
other than these ones are not displayed.
Only
when filling
after F37 (Low water pressure error)
fault,
the
pressure
value is displayed in the
temperature value section.
17
