Noise - Mitsubishi Electric PUHZ-SP125VKA Service Manual

Outdoor noise filter circuit board
PUHZ-SP100YKA.TH
PUHZ-SP125YKA.TH
PUHZ-SP140YKA.TH
EI
Connect to the elec-
trical parts box
CNAC1, CNAC2
230 V AC
(Connect to the
outdoor controller
circuit board (CNAC))
CNL
Connect to the ACL4
CNDC
(Connect to the
outdoor controller
circuit board
(CNDC))
E3
Connect to the
electrical parts box
OCH671
E2 LO1, LO2, LO3
Connect to the POWER SUPPLY
electrical parts box
LO1-LO2/LO2-LO3/LO3-LO1 : 400 V AC OUTPUT
(Connect to the outdoor power circuit board (TB-L1, L2, L3))
61
LI1, LI2, LI3, NI
POWER SUPPLY
LI1-LI2/LI2-LI3/LI3-LI1 : 400 V AC input
LI1-NI/LI2-NI/LI3-NI : 230 V AC input
(Connect to the terminal block (TB1))
CNCT
Primary current
(Connect to the
outdoor power
circuit board (CN5))