Immergas 3.025499, Instruction And Recomendation Booklet

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30
INS
TALLER
US
ER
MAINTEN
AN
CE TECHNI
CI
AN
Programming menu
Menu item Description Access Code
Info
Information Display system operating data User (010)
San
Domestic hot water Adjust the domestic hot water circuit operating parameters User (010)
Vaca
Holidays
Defines a number of days (from 1 to 365) during which the system deactivates both the hot
water heating function and the room central heating and/or cooling function.
The value is decreased every midnight in the day change. At the end of the days set (the
meter reaches 0) the previously active functions are restored.
User (010)
Alrm
Boiler anomalies Display the boiler anomalies log User (010)
Alrh
Heat pump anomalies Display the heat pump anomalies log User (010)
Alr0
Heat pump anomalies Display the heat pump anomalies log User (010)
Set
Settings
Within the menu one can set the flow set-points for the system, cooling and heating, which
will be used in the event the use of the external probe is not enabled. If the external probe is
enabled, the value calculated according to the climatic curve selected will be displayed.
Maintenance technician
Term
Thermoregulation Adjust the thermal regulation parameters Maintenance technician
Conf
Configuration Configure the thermal system Maintenance technician
ESC
Output exit menu -
INFO menu “
Info
”
Menu item Description
Adjustment
range
Default value
tSAN
Domestic hot water
temperature
Storage tank temperature - -
TEST
Outside tempera-
ture
Temperature read by the external probe - -
TMAN
Temperature
system flow
Instantaneous heat pump or boiler flow temperature depending on the unit in
operation; in the event of simultaneous operation the boiler flow temperature
temperature will be displayed
- -
TRIT
Temperature
system return
System return temperature - -
S_M1
Temperature
zone 1 flow
Flow temperature set for zone 1 - -
OFS1
Temperature
Zone 1 offset
Offset temperature for zone 1 - 10 ÷ 10 °C 5
UMi1
Zone 1 humidity
value
Humidity value set for zone 1 0 ÷ 100 % 50
S_M2
Temperature
zone 2 flow
Flow temperature set for zone 2 - -
OFS2
Temperature
Zone 2 offset
Offset temperature for zone 2 - 10 ÷ 10 °C 0
UMi2
Zone 2 humidity
value
Humidity value set for zone 2 0 ÷ 100 % 50
S_M3
Temperature
zone 3 flow
Flow temperature set for zone 3 - -
OFS3
Temperature
Zone 3 offset
Offset temperature for zone 3 - 10 ÷ 10 °C 0
UMi3
Zone 3 humidity value Humidity value set for zone 3 0 ÷ 100 % 50
Menu items list:
Menu. By pressing and holding the buttons “
” and “ ” at the same time one can access the
programming menu, to access one must enter
an access code and there are 2 access levels, one
for the user with code “010” and a level reserved
to the maintenance engineer. To enter the ac-
cess code turn the main selector clockwise until
reaching the access code, then press the main
selector to access the menu.
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