Refrigerant Diagram; Indoor Unit - Ferroli OMNIA S 3.2 Installations- Und Bedienungsanleitung

OMNIA S 3.2

14. REFRIGERANT DIAGRAM

HP
LEGEND
OUTDOOR UNIT
E1
Compressor
E2 4-way valve
E3 Gas-liquid separator
E4 Heat exchange air side
E5
Electronic expansion valve
E6 Single-direction electromagnetic valve
E7 Filter
E8 Drain temperature probe
E9 External temperature probe
E10
External exchanger probe
E11 Stop valve (gas)
E12 Stop valve (liquid)
E13 High pressure switch
E14
Lowe pressure switch
E15 Pressure sensor
E16 Capillary
E17 Extraction temperature probe
UI

Indoor unit

TW_out
IBH SP
TW_in
T1
T2B
T2
145
LP
fig. 42 -
INDOOR UNIT
8
9
10
11
14
36
56
145
FL
G
IBH
L
Pi
SP
SV1
T1
T2
T2B
TW_in
TW_out
Cod. 3541V941 - Rev. 04 - 05/2022
Outdoor unit
Cooling
Heating
System outlet
DHW outlet
DHW inlet
System inlet
Safety valve
Automatic air vent valve
Expansion vessel
Water pressure gauge
Flow switch
Gas line
System electrical heater
Liquid line
Water circulator
Plate heat exchanger
Diverter valve
Heat pump outlet water temperature probe
Heat pump liquid refrigerant temperature probe
Heat pump gas refrigerant temperature probe
Plate heat exchanger water inlet temperature probe
Plate heat exchanger water outlet temperature probe
131
EN