Symbol Meaning - Baxi LUNA 3 COMFORT AIR 250 Fi Manual Para El Usuario Y El Instalador

There are 4 power levels displayed during boiler operation,
relevant to the gas boiler modulation, as shown in fig. 2:
3.2 description of button
Press this button to set the following boiler operation modes:
• Summer
• winter
• heating only
• off
In suMMer mode the symbol
enabled (frost protection function is enable).
In Winter mode the symbols
(frost protection function activated).
In heating only mode the symbol
protection function is enable).
If oFF is selected, neither of the two symbols (
enabled and any other demands in DHW or heating mode are not met.
3.3 description of button
By pressing this button it is possible to set one of the following Heating modes:
AuTO-MANuAL-OFF as describe below.
auto (Displayed symbol
The Heat request depends on the type of the "Time Programs" set (COMFOrT room temperature " " or rEDuCED room
temperature " "). See section 3.6 to set the programming heating mode.
manual (Displayed symbol
This function disables the "Time Programming" in Heating mode. Press the +/-
value.
oFF (Displayed symbol
This function disables the Heating mode and the display shows the
instructions pertaininG to the user
3.1

symbol meaning

is shown on the display. The boiler only meets DHW demands; heating mode is not
are shown on the display. The boiler meets DHW and heating mode demands
is shown on the display. The boiler only meets heating mode demands (frost
) (
)
)
)
Figure 2
(summer - Winter - heating only - off)
) is displayed. In this mode only the frost protection function is
(automatic-manual-off)
symbol (the frost protection is enabled).
43
button to set the room temperature
926.427.1 - GB