Outdoor Noise Filter Circuit Board - Mitsubishi Electric PUZ-A18NHA4 Service Manual

Outdoor noise filter circuit board

PUZ-A18NHA4
PUY-A12/18NHA4
LI, NI
Voltage of 208/230V AC is input.
(Connect to the terminal block (TB1))
E3
Connect to the earth
CNAC1, CNAC2
208/230V AC
(Connect to the
outdoor control-
ler circuit board
(CNAC))
PUZ-A18NHA4-BS
PUY-A12/18NHA4-BS
65
EI
Connect to the earth
CN52C
52C relay signal
(Connect to the
outdoor controller
circuit board (CN52C))
E2
Connect to the earth
CN5
Primary current
(Connect to the
outdoor power
circuit board
(CN5))
LO, NO
Voltage of
208/230V AC is
output.
(Connect to the ACL)