Service Parameters Table - Ferroli OMNIA S 3.2 Installations- Und Bedienungsanleitung

OMNIA S 3.2

9.2 Service parameters table

Menu Menu
Level 1 Level 2
1.2 Disinfect
1.3 Dhw Priority
1.4 Dhw Pump
1.5 Dhw Priority Time Set
1.6 Dt5_On
1.7 Dt1S5
1.8 T4Dhwmax
1.9 T4Dhwmin
1.10 T_Interval_Dhw
1 Dhw Mode
1.11 Dt5_Tbh_Off
For Serviceman
Settings
1.12 T4_Tbh_On
1.13 T_Tbh_Delay
1.14 T5S_Di
1.15 T_Di_Hightemp
1.16 T_Di_Max
1.17 T_Dhwhp_Restrict
1.18 T_Dhwhp_Max
1.19 Dhw Pump Time Run
1.20 Pump Running Time
1.21 Dhw Pump Di Run
2.1 COOL MODE
2.2 t_T4_FRESH_C
2.3 T4CMAX
2.4 T4CMIN
2.5 dT1SC
2.6 Reserved
2.7 t_INTERVAL_C
2 Cool Mode
For Serviceman
Settings
2.8 T1SetC1
2.9 T1SetC2
2.10 T4C1
2.11 T4C2
2.12 ZONE1 C-EMISSION
2.13 ZONE2 C-EMISSION
Menu Menu
Level 3 Level 4
Cod. 3541V941 - Rev. 04 - 05/2022
Description
ENABLING ANTILEGIONELLA
DHW MODE PRIORITY
- heating/cooling or DHW
To enable DHW recirculation pump
Enabling minimum times for DHW mode and
system
Hysteresis set point DHW heater
Set point temperature difference between water
sent to the DHW heater coil and DHW heater
temperature.
The external air temperature to which the heat
pump can operate for the heating of the DHW
heater
The minimum external air temperature to which
the heat pump can operate for the heating of the
DHW heater
The minimum switch-off time interval of the
compressor between 2 start-ups in DHW mode
Temperature difference between T5 and T5S
which switches off the DHW heater electric
heating element.
Maximum external air temperature to which the
DHW heater electric heating element (TBH) can
operate.
Compressor operating time before the start-up of
the DHW heater electric heating element
DHW heater temperature set point in
antilegionella function
DHW heater temperature retention time at value
greater than "T5S_Di" in antilegionella function
Maximum time for the antilegionella function
System maximum operating time with parameter
"Dhw Priority Time Set " =YES.
DHW mode maximum operating time with
parameter "Dhw Priority Time Set " =YES.
Enables or disables the operating timer of the
DHW recirculation pump
t_pumpDHW - time for which the DHW
recirculation pump will continue to operate
Enables/disables the DHW recirculation pump
during the antilegionella function
Enables or disables the cooling mode
The set point update time calculated by the
climatic curve for the cooling mode
The maximum external air temperature to which
the heat pump can operate in cooling mode
The minimum external air temperature to which
the heat pump can operate in cooling mode
Hysteresis set point for restarting the heat pump
in cooling mode
Reserved
Time between shut-down and start-up of the
compressor in cooling mode
Set point 1 of climatic curve no. 9 for cooling
mode.
Set point 2 of climatic curve no. 9 for cooling
mode.
The external air temperature 1 of the climatic
curve no. 9 for the cooling mode.
The external air temperature 2 of the climatic
curve no. 9 for the cooling mode.
The type of zone 1 terminal for cooling mode:
FCU / RAD (fancoil/radiator), FLH (floor heating)
The type of zone 2 terminal for cooling mode:
FCU / RAD (fancoil/radiator), FLH (floor heating)
Unit of
Lower Upper
Remedy measure-
limit limit
ment
Yes No / /
Yes No / /
Yes No / /
Yes No / /
1 30 1 °C
5 40 1 °C
35 43 1 °C
-25 30 1 °C
5 5 / min
0 10 1 °C
-5 50 1 °C
0 240 5 min
60 70 1 °C
5 60 5 min
90 300 5 min
10 600 5 min
10 600 5 min
OFF ON / /
5 120 1 min
Yes No / /
Yes No / /
0.5 6 0.5 hours
35 52 1 °C
-5 25 1 °C
2 10 1 °C
- - - -
5 30 1 min
5 25 1 °C
5 25 1 °C
-5 46 1 °C
-5 46 1 °C
FCU/
FLH / /
RAD
FCU/
FLH / /
RAD
EN
Default
value
No
Yes
No
No
5
10
43
-10
5
5
5
30
65
15
210
30
90
OFF
5
No
Yes
0.5
52
10
5
-
5
10
16
35
25
FLH
FLH
117