Mitsubishi Electric PUMY-P112VKM4 Technical & Service Manual page 120

M-NET power circuit board
PUMY-P112VKM4(-BS)
PUMY-P112VKM4R1(-BS)
PUMY-P125VKM4(-BS)
PUMY-P125VKM4R1(-BS)
PUMY-P140VKM4(-BS)
PUMY-P140VKM4R1(-BS)
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
OCH673C
PUMY-P112YKM4(-BS)
PUMY-P112YKM4R1(-BS)
PUMY-P125YKM4(-BS)
PUMY-P125YKM4R1(-BS)
PUMY-P140YKM4(-BS)
PUMY-P140YKM4R1(-BS)
120
PUMY-P112YKME4(-BS)
PUMY-P112YKME4R1(-BS)
PUMY-P125YKME4(-BS)
PUMY-P125YKME4(-BS)R1
PUMY-P140YKME4(-BS)
PUMY-P140YKME4R1(-BS)
CN2
Connect to the outdoor multi
controller circuit board (CN102)
1–2: 24–30 V DC
3–4: 24–30 V DC