40
INSTRUCTIONS FOR USERS
71.05086.02 - EN
3.4 AMBIENT TEMPERATURE AND DHW TEMPERATURE ADJUSTMENT
Adjust the ambient temperature (
) and the DHW temperature (
)
, by pressing the resp/- buttons (figure 1).
The ignition of the burner is shown on the display with the symbol ( ) as described in section 3.1.
HEATING
While the boiler is operating in heating mode, the display (figure 1) shows the flashing symbol (
) and the ambient tem-
perature (°C).
During manual adjustment of the ambient temperature, the letters “
AMB
” are shown on the display.
DOMESTIC HOT WATER
While the boiler is operating in DHW mode, the display (figure 1) shows the flashing symbol (
)and the ambient tempe-
rature (°C).
During manual adjustment of the DHW temperature, the letters “HW SP” are shown on the display.
N.B.:
if a storage boiler is connected, during boiler operation in DHW mode, the display shows the symbol
(
)
and the
ambient temperature (°C).
3.4.1. climate controller installed in the boiler
If the climate controller is installed in the boiler the +/-
buttons regulate the value of the heating system water delivery
temperature. The ambient temperature is displayed.
SETTING DATE-TIME
Press
IP
: the display shows the letters
PROGR
(for a few moments) and the hour starts to blink.
N.B
.:
If no button is pressed, the function ends automatically after about 1 minute.
3.5 PROGRAMMING (PROGR)
• Press the +/-
buttons to adjust the hour;
• Press OK;
• Press the +/-
buttons to adjust the minutes;
• Press OK;
• Press the +/-
buttons to set the day of the week “Day”
(1…7 corresponding to Monday…Sunday);
Press
IP
to quit DATE-TIME setting.
To activate the hourly programming of the heating function, press the button
(the symbol is shown on the display
of the climate controller).
Hourly programming allows you to set automatic boiler operation in heating mode in determined time bands and on
determined days of the week.
The boiler operation settings may be made for
single
days or for
groups
of several consecutive days.
3.6.1. Single days.
4 times bands are available for each selected day (4 periods of switching the boiler on and off in heating mode, even at
different times from one day to another), as shown in the following table:
3.6 HOURLY PROGRAMMING IN HEATING MODE
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