Grundig GHP-MM08, Руководство по обслуживанию

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Heat Pump Monobloc Inverter / User Manual 202202 Heat Pump Space Heater 36
Figure 4-2.5: (GHP-MM14)/(GHP-MM16) Refrigerant System PCB
Table 4-2.6: (GHP-MM14)/(GHP-MM16)Refrigerant System PCB
Items Port label function
1 AC (L/N) Power supply
2 EXV1 Electric expansive valve
3 COM_L/I Communication with hydraulic module PCB
4 COM_D Communication with inverter module PCB
5 TH1 T3: Coil temperature sensor
6 TH2 T4: Outdoor ambient temperature sensor
7 TH3 T5: liquid temperature sensor
8 TH5 TP: Discharge temperature sensor
9 TH7 TH: Suction temperature sensor
10 TS8 LPS: Low pressure sensor
11 TS4 HP2: Middle pressure switch
12 TS3 HP1: High pressure switch
13 Output 4 Four-way valve
14 Output 8 Crankcase heater
1
2
3
4
5
6
7
8
9
10
11
12
13
14