Hisense AHM-080HCDSAA - Refrigerant Cycle and Hydraulic Circuit of Hi-Therma Integra

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Refrigerant cycle and hydraulic circuit
7.2 Refrigerant cycle and hydraulic circuit of Hi-Therma Integra
No. Part name No. Part name No. Part name No. Part name No. Part Name No. Part Name
1 Compressor 9
High Pressure
Switch (PSH)
17
Pressure
Adjustment Valve
of Expansion
Vessel
25
Liquid Refrigerant
Pipe Thermistor (TL)
33
DHW Thermistor
(TDHW)
41
Stop for Drainage
Outlet
2
Heat
exchanger
10
Refrigerant
Check Valve
18 Air Purge Valve 26
Inlet Water
Thermistor (Tiw)
34
DHW Electric
Heater
42
Stop for Electronic
Anode
3
4-way
Reversing
Valve and
Coil
11 Silencer 19 Safety Valve 27
Outlet HP Water
Thermistor (TowHP)
35
DHW Thermistor
(TDHW1)
43
Water Check
Valve
4 Strainer 12 Silencer 20
Outdoor Unit
Ambient
Thermistor (Ta)
28
Outlet Water
Thermistor (Tow)
36 3-Way Pipe
5
Electronic
Expansion
Valve and
Coil
13
Plate Heat
Exchanger
21
Compressor
Discharge Gas
Thermistor (Td)
29
Water Pressure
Sensor (Pw)
37
Pressure Relief
Valve
6
Gas Stop
Valve
14
Auxiliary Electric
Heater (AEH)
22
Heat Exchanger
Liquid pipe
Thermistor (Te)
30
Shut-o󰀨 Valve with
Filter
38 Drain Pipe
7
Liquid Stop
Valve
15 Water Pump 23
Heat Exchanger
Liquid pipe
Thermistor 2 (Te2)
31 Shut-o󰀨 Valve 39
3-Way Valve for
DHW
8
Low
Pressure
Switch (PSL)
16 Expansion Vessel 24
Gas Refrigerant
Pipe Thermistor
(Tg)
32 DHW Tank 40
Thermostat
Assembly