Midea MV6-R1000WV2RN1, Руководство по обслуживанию

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Table 5-4.1: 8-12HP compressor inverter module ports
Label in
Figure 5-4.1
Code Content Port voltage
1 CN1 P-in connect to reactor 560V DC between P and N;
2 CN16 Three phase power input of L1 380V AC between L1/L2 and L3;
3 CN5 P-out connect to reactor 560V DC between P and N;
4 CN7 Three phase power input of L2 380V AC between L1/L2 and L3;
5 CN15 Three phase power input of L3 380V AC between L1/L2 and L3;
6 CN17
Three phase output of the inverter ,connected to the
compressor
0-380V AC (varying)
7 CN18
Three phase output of the inverter ,connected to the
compressor
0-380V AC (varying)
8 CN19
Three phase output of the inverter ,connected to the
compressor
0-380V AC (varying)
9 CN25 Program port for main chip /
10 CN39 Program port for parameters /
11 CN8/CN9 Communication port to Main PCB 2.5-2.7V DC
12 CN21 High pressure switch connection 12V DC
13 CN20 Power supply terminal for DC fan inverter module 20V DC
14 CN4/CN6 AC power supply for inverter module 220V AC
15 CN38 Power supply terminal for DC fan inverter module (P,N) 560V DC