Mitsubishi Electric PKA-RP1.6GAL Service Technical Manual page 123

13-2-3. Outdoor noise filter circuit board
PUHZ-RP2.5VHA
PUHZ-RP3VHA
PUHZ-RP3VHA-A
CNAC1, CNAC2
220-240V AC
(Connect to the
outdoor controller
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))
EI
Connect to the earth
LO, NO
Voltage of 220-240V AC is output.
(Connect ACL)
123
LI, NI
Voltage of 220-240V AC is input.
(Connect to the terminal block(TB1))