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Idiomas disponibles
Idiomas disponibles
ANNEX A: Refrigerant cycle
Water side
F
G
F
G
Item
Description
1
Water side heat exchanger (Plate heat exchange)
2
Flow switch
3
Refrigerant liquid line temperature sensor
4
Refrigerant gas line temperature sensor
5
Water outlet temperature sensor
6
Water inlet temperature sensor
7
Automatic air purge valve
8
Expansion vessel
9
Circulated pump
10
Pressure relief valve
11
Backup heater
CD E
⑦
F
e
②
⑧
Standard unit
A
B CD E
Water side
⑦
F
e
②
⑧
Optional Unit
39
Refrigerant side
⑤
④
⑩
⑥
③
①
⑨
HEATING
COOLING
Refrigerant side
⑤
④
⑩
⑥
③
①
⑨
HEATING
COOLING
Item
Description
12
Magnetic separator (Optional)
13
3-Way valve
14
Domestic water tank temperature sensor
Solar circulation outlet (Optional)
A
B
Solar circulation outlet(Optional)
C
Domestic hot water outlet
D
Domestic hot water recirculation inlet
E
Domestic cold water inlet
F
Space heating/cooling water outlet
G
Space heating/cooling water inlet
V.2
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