Mitsubishi Electric PUHZ-FRP71VHA Service Manual page 56

Outdoor noise filter circuit board
PUHZ-FRP71VHA
EI, E2
Connect to the earth
CNAC1, CNAC2
220-240V AC
(Connect to the
outdoor control-
ler circuit board
(CNAC))
CN5
Primary current
(Connect to the
outdoor power
circuit board
(CN5))
CN52C
52C relay signal
(Connect to the
outdoor controller
circuit board
(CN52C))
OCH544
LO, NO
Voltage of 220-240V AC is output.
(Connect ACL)
56
E3
Connect to
the earth