Mitsubishi Electric PUHZ-SHW80VAA Service Manual page 42

Outdoor noise filter circuit board
PUHZ-SHW80YAA.UK
PUHZ-SHW80YAA-BS.UK
PUHZ-SW75YAA.UK
PUHZ-SW75YAA-BS.UK
LO1, LO2, LO3
POWER SUPPLY
LO1-LO2/LO2-LO3/LO3-LO1 : AC400V OUTPUT
(Connect to the outdoor converter circuit board (L1-IN), ACL2, ACL3)
CNCT
Primary current
(Connect to the
outdoor power
circuit board (CN5))
OCH651
PUHZ-SHW112YAA.UK
PUHZ-SHW112YAA-BS.UK
PUHZ-SW100YAA.UK
PUHZ-SW100YAA-BS.UK
LI1, LI2, LI3, NI
POWER SUPPLY
LI1-LI2/LI-LI3/LI3-LI1 : 400 V AC input
LI1-NI/LI2-NI/LI3-NI : 230 V AC input
(Connect to the terminal block (TB1))
42
CNAC2
230 V AC
(Connect to the outdoor controller
circuit board (CNAC))
NO
Connect to the outdoor
converter circuit board
(N-IN)
CNL
Connect to the ACL4
CNDC
(Connect to the
outdoor controller
circuit board
(CNDC))