Service manual

57
CNAC1, CNAC2
220-240V AC
(Connect to the
outdoor controller
circuit board
(CNAC))
EI
Connect to
the earth
LI, NI
Voltage of 220-240V AC is input
(Connect to the terminal block(TB1))
CN5
Primary current
(Connect to the
outdoor power
circuit board
(CN5))
LO, NO
Voltage of 220-240V AC is output
(Connect to the outdoor power
circuit board (SC-R, SC-S))
Outdoor noise filter circuit board
PUHZ-RP4VHA
PUHZ-RP4VHA1
PUHZ-RP5VHA
PUHZ-RP5VHA1
PUHZ-RP6VHA
PUHZ-RP6VHA1
OC294-D-2.qxp 05.3.9 11:03 AM Page 57