3.2.7. On/Off/Stand-by Positions
The boiler panel does not have ON/OFF button. The boiler must be turned
on/off by using the V circuit breaker to be connected to the boiler circuit.
3.2.8. Operation in Winter Mode
When the boiler is in this position, it operates both for heating the ambient
(if a boiler is fitted) and producing domestic hot water. Heating system
temperature setting set with no (3) and (4) buttons in Figure 43, and Hot
Domestic Water temperature is set with no (7) and (8) buttons, and this
temperature is shown on this display with no (10) indicator for Heating
system and no (12) indicator for Hot Domestic Water.
When
symbol is displayed, keep MODE
button pushed.
Release the button when cycle is
completed.
Flame modulation symbol appears on middle part of the display when
boiler starts operating. In this mode, you can adjust the temperature with
temperature setting buttons (see Figure 43) temperature can be increased
with (3)
and reduced with (4)
set between 35–80 °C, when these
buttons are pushed, background light turns on and °C symbol and
symbol blinks next to the temperature value.
In this case the boiler switches to Heating
mode,
symbol blinks at lower-left part of
the display, and
tap symbol appears on
the display (if a boiler is fitted). In this mode,
a digital manometer appears at lower-middle
of the display, and Current heating system
temperature is displayed simultaneously, then
background light turns off
A cycle appears on the display.
An analogue manometer is placed near lower-right side of the
boiler. System pressure can be read from this manometer even
when there is no power.
{If you have an underfloor heating system, the temperature
adjustable by the Heating temperature setting buttons (3) will
be limited to the maximum temperature value (e.g. Maximum
47 °C) as your boiler will have been set to “Low Temperature
Operation” by the Authorized Service}
Turning off the Boiler
To turn off the boiler while operating in SUMMER mode;
Hot Domestic Water Setting in Winter
Mode (If a boiler is set)
; In this mode,
you can set the Hot Domestic Water
temperature with (7) and (8) no buttons
under the
RESET
button on
symbol
side between 35 – 60 °C. Background light
turns on while changing the temperature,
°C symbol and
symbol blinks next to the
HDW temperature value. Background light
turns off after setting.
When starting the boiler for the first time,
keep
MODE
button pushed until the cycle
on the display is completed, the boiler
will first switch to Heating mode,
symbol will blink on the lower-left part of
the display, and current heating system
temperature will appear on the display, then
background light will turn off.
Push
MODE
button again to switch to domestic
water mode, then release the button when the
cycle on the display is completed. In this mode,
the
symbol will blink on the lower-right
corner of the display, and current domestic
water temperature will appear on the display,
then the background light will turn off. When
you are going to switch to the summer mode
from winter mode, push
MODE
button, and The
boiler will be in
Summer
mode when
cycle
is completed.
When
MODE
button is pushed, the
background light will be on until
the
cycle is completed, the background light
turns off when
symbol appears on the
display, and now your combi boiler is in
OFF
mode
In this mode, you can set the hot domestic
water temperature with no (7)
and (8)
buttons under the RESET button (the side
with
symbol) between 35 – 60 °C.
Background light turns on while changing the
temperature, °C symbol and
symbol blinks
next to the HDW temperature value. Setting
value will be confirmed when background
light turns of after setting
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