Mitsubishi Electric PUMY-P112VKM4 Technical & Service Manual page 123

M-NET power circuit board
TB1
Connect to
the electrical
parts box
CN1
• Connect to the outdoor
noise filter circuit board
(CNAC1) (Y)
• Connect to the outdoor
power circuit board (CNAC1) (V)
1–3: 220–240 V AC
OCH673D
123
CN2
Connect to the outdoor multi
controller circuit board (CN102)
1–2: 24–30 V DC
3–4: 24–30 V DC