Panasonic CU-2E18SBE - Block Diagrams

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5. Block Diagram
5.1 CU-2E12SBE CU-2E15SBE CU-2E18SBE
MS
3~
POWER SUPPLY SINGLE PH ASE
FUSE 3
FUSE 2
RY-AC
PTC
REACTOR
1 2 3
TO
INDOOR
UNIT
A
1 2 3
TO
INDOOR
UNIT
B
N
L
RY-P WR
NTC
SC
RECTIFICATION
CIRCUIT
PFC CIRCUIT
NTC NTC
REC TIFICATION CIRCUIT
FUSE 1
M
(OUTDOOR UNIT)(INDOOR UNIT)
NOISE
FILTE R
CIRCUIT