Available Static Pressure; Heat Pump Circulator Indoor Unit - Ferroli OMNIA ST 3.2 Manual De Instalación, Uso Y Mantenimiento

3.4 Available static pressure

3.4.1 Heat pump circulator indoor unit

100
90
80
70
60
50
40
30
20
10
0
600 800 1000
The graph provides the available static pressure granted by the internal circulator (P_i) a the maximum speed. The internal circulator speed is managed by the hydronic
board in order to insure the correct water temperature difference as in the table below:
ΔT= T -T
Win Wout
86
EN
OMNIA ST - Prevalenza utile
Prev_ut 10 [kPa] Prev_ut 16 [kPa]
Mod. 10
1200 1400 1600 1800
Watel flow rate [l/h]
Cooling mode
For all set point
5
Cod. 3541V991 - Rev. 00 - 09/2021
Prev_ut 10 [kPa] Prev_ut 16 [kPa]
Mod. 16 - 16T
2000 2200 2400
Portata [l/h]
Set point <50°C
5
OMNIA ST 3.2
2600 2800 3000
Heating mode
Set point >50°C
8
3200