mundoclima MUENR-H9T Manual De Instalación Y Usuario página 72

8.3.2 Diagram of MUENR-60-H9T and MUENR-60-H9T(K)
Fig.8-6 is the function diagram
Table 8-3
1 DC Inverter compressor 1
2 DC Inverter compressor 2
3 Crankcase heater 1
4 Crankcase heater 2
5 DC Inverter compressor discharge temp. sensor 1 (Tp1)
6 DC Inverter compressor discharge temp. sensor 2 (Tp2)
7 Discharge temperature control switch 1 (TP1-PRO)
8 Discharge temperature control switch 2 (TP2-PRO)
9 One-way valve 1
10 One-way valve 2
11 High pressure switch (H-SW)
12 Oil separator
13 4-way valve
14 System pressure sensor (H-YL)
15 Dc fan 1
16 Dc fan 2
17 Condenser
18 Coil outlet temperature sensor (T3A)
19 &RLO ILQDO RXWOHW WHPSHUDWXUH VHQVRU 7]
20 Filter
21 Electronic expansion valve
22 One-way valve 3
23 Capillary
24 Filter
25 High pressure tank
26 Antifreeze heater of plate heat exchanger
Fig.8-6 function diagram
Legend
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
72
Water side antifreeze temperature sensor 2 (Taf2)
Water side antifreeze temperature sensor 1 (Taf1)
Stop valve
Stop valve
Safety valve
Gas-liquid separator
Suction temperature sensor (Th)
Low pressure switch (L-PRO)
Filter
Capillary
Fast oil return solenoid valve
Filter
Capillary
Outdoor ambient temperature sensor (T4)
Unit water inlet temperature sensor (Twi)
Safety valve
Air purge valve
Unit water outlet temperature sensor (Two)
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Total outlet water temperature sensor (Tw)
Manual water drain valve
Plate heat exchanger
Capillary
Electromagnetic valve
Water pump (only models (K) with hydronic kit)
Expansion tank (only models (K) with hydronic kit)
51 and 52 only models (K)
with hydronic kit