61
EN
Cod. 3542B230 - Rev. 00 - 02/2022
OMNIA S HYBRID H 3.2
Menu
Level 1
Menu
Level 2
Menu
Level 3
Menu
Level 4
Description
Lower
limit
Upper
limit
Remedy
Unit of
measure-
ment
Default
value
For Serviceman
2 Cool Mode
Settings
2.1 COOL MODE
Enables or disables the cooling mode
Yes
No
/
/
Yes
2.2 t_T4_FRESH_C
The set point update time calculated by the
climatic curve for the cooling mode
0.5
6
0.5
hours
0.5
2.3 T4CMAX
The maximum external air temperature to which
the heat pump can operate in cooling mode
35
52
1
°C
52
2.4 T4CMIN
The minimum external air temperature to which
the heat pump can operate in cooling mode
-5
25
1
°C
10
2.5 dT1SC
Hysteresis set point for restarting the heat pump
in cooling mode
2
10
1
°C
5
2.6 Reserved
Reserved
/
/
/
/
/
2.7 t_INTERVAL_C
Time between shut-down and start-up of the
compressor in cooling mode
5
30
1
min
5
2.8 T1SetC1
Set point 1 of climatic curve no. 9 for cooling
mode.
5
25
1
°C
10
2.9 T1SetC2
Set point 2 of climatic curve no. 9 for cooling
mode.
5
25
1
°C
16
2.10 T4C1
The external air temperature 1 of the climatic
curve no. 9 for the cooling mode.
-5
46
1
°C
35
2.11 T4C2
The external air temperature 2 of the climatic
curve no. 9 for the cooling mode.
-5
46
1
°C
25
2.12 ZONE1 C-EMISSION
The type of zone 1 terminal for cooling mode:
FCU/RAD (fancoil/radiator), FLH (floor heating)
FCU/
RAD
FLH
/
/
FLH
2.13 ZONE2 C-EMISSION
The type of zone 2 terminal for cooling mode:
FCU/RAD (fancoil/radiator), FLH (floor heating)
FCU/
RAD
FLH
/
/
FLH
For Serviceman 3 Heat Mode
Setting
3.1 Heat Mode
Enables or disables the heating mode
Yes
No
/
/
Yes
3.2 T_T4_Fresh_H
The set point update time calculated by the
climatic curve for the heating mode
0.5
6
0.5
h
0.5
3.3 T4Hmax
The maximum external air temperature to which
the heat pump can operate in heating mode
20
35
1
°C
25
3.4 T4Hmin
The minimum external air temperature to which
the heat pump can operate in heating mode
-25
30
1
°C
-15
3.5 Dt1Sh
Hysteresis set point for restarting the heat pump
in heating mode
2
20
1
°C
5
3.6 dTSH
Reserved
1
10
1
°C
2
3.7 T_Interval_H
Time between shut-down and start-up of the
compressor in heating mode
5
60
1
min
10
3.8 T1Seth1
Set point 1 of climatic curve no. 9 for heating
mode.
25
65
1
°C
35
3.9 T1Seth2
Set point 2 of climatic curve no. 9 for heating
mode.
25
65
1
°C
28
3.10 T4H1
The external air temperature 1 of the climatic
curve no. 9 for the heating mode.
-25
35
1
°C
-5
3.11 T4H2
The external air temperature 2 of the climatic
curve no. 9 for the heating mode.
-25
35
1
°C
7
3.12 Zone1 H-Emission
The type of zone 1 terminal for cooling mode:
FCU (fancoil unit): RAD. (Radiator): FLH (floor
heating)
FCU/
RAD
FLH
/
/
FCU/
RAD
3.13 Zone2 H-Emission
The type of zone 2 terminal for cooling mode:
FCU (fancoil), RAD (radiator), FLH (floor heating)
FCU/
RAD
FLH
/
/
FLH
3.14 T_Delay_Pump
Delay between pump activation and subsequent
compressor activation
2.0
20.0
0.5
min
2.0
For Serviceman 5 Temp. Type
Setting
5.1 Water Flow Temp.
Reserved
Yes
No
/
/
Yes
5.2 Room Temp.
Reserved
Yes
No
/
/
No
5.3 Double Zone
Double zone
Enables/disables control of 2 zones
Yes
No
/
/
No
For Serviceman
6 Room
Thermostat
6.1Room Thermostat
none / mode setting /one
zone / double zone
Select the type of control on the thermostat digital
input (none, mode setting, one zone, double
zone)
None / Mode Set / One Zone / Double Zone
None
For Serviceman 7 Other Heating
Source
7.1 dT1_IBH_ON
The temperature difference between T1S and T1
for starting the reserve system electric heater.
2
10
1
°C
5
7.2 t_IBH_DELAY
Compressor operating time before the activation
of the backup system electric heater
15
120
5
MIN
30
7.3 T4_IBH_ON
Maximum external air temperature below which
the backup system electric heater can be
activated
-15
10
1
°C
-5
7.4 dT1_AHS_ON
The temperature difference between T1S and
T1 for switching on the additional heating source
(gas boiler)
2
20
1
°C
5
7.5 t_AHS_DELAY
Compressor operating time before activating the
additional heating source (gas boiler)
5
120
5
MIN
30
7.6 T4_AHS_ON
Maximum external air temperature below which
the additional heating source (gas boiler) can be
activated
-15
30
1
°C
-5
7.7 IBH LOCATE
Pipe Loop=0; Buffer
Tank=1
Installation position of the reserve system electric
heater IBH
PIPE LOOP = 0 if the system electric heater is
installed in series with the heat pump;
BUFFER TANK = 1 if the system electric heater
is installed on the system tank
0
1
0
/
0
