Mitsubishi Electric PUMY-P36NKMU4 Technical & Service Manual page 124

M-NET power circuit board
TB1
Connect to
the electrical
parts box
CN1
Connect to the outdoor
power circuit board (CNAC1)
– : 208/230 V AC
1 3
OCH811A
124
CN2
Connect to the outdoor multi
controller circuit board (CN102)
– : 24–30 V DC
– : 24–30 V DC