Noise - Mitsubishi PUZ-A18NHA6 Service Manual

Outdoor noise filter circuit board
PUZ-A30/36/42NHA6
PUY-A30/36/42NHA6
PTC1, PTC2
CNAC1, CNAC2
208/230 V AC
(Connect to the
outdoor control-
ler circuit board
(CNAC))
EI
Connect to
the earth
OCH577A
PUZ-A30/36/42NHA6-BS
PUY-A30/36/42NHA6-BS
LI, NI
Voltage of 208/230 V AC is input. (Connect to the terminal block (TB1))
73
CN52C
52C driving signal (Connect to
the outdoor controller circuit
board (CN52C))
LO, NO
Voltage of 208/230 V AC is
output (Connect to the outdoor
power circuit board (TABS,
TABT))
E2
Connect to the earth
CN5
Primary current
(Connect to the outdoor power
circuit board (CN5))