Midea ATOM B Series Service Manual page 40

Figure 5-2.5: 60 model outdoor unit filter board Ports
Table 5-2.4: 60 model filter board ports
Label in
Figure
1
2
3
4
5
6
Port code
CN2 AC Power Input
CN1 AC Power Input
CN5 AC Power Output
CN8 Relay control port
CN4 AC Power Output
CN3 AC Power Output
Atom B Series VRF 50/60Hz
Content Port voltage
AC 220V
AC 220V
AC 220V
DC +12V
AC 220V
AC 220V
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