Block Diagram - Panasonic CS-C45FFH Service Manual

6

Block Diagram

CS-C45FFH/CU-C45FFH
Power Supply: 3 phase
AC380V-415V 50Hz
Terminal L1 Terminal L1
L2 L3 L2 L3 N N
Compressor
Indicates the electronic control unit.
※
"C" indicates the number of core wires.(example:6C=6 core wires)
※
BR
BL
W
G
1 2 3
Termina l 1 1 2 2 3 3
Termi nal
PC 3
FUSE
ZNR1
(T 3.15A L 250V )
CT 1
PC 4
FUS E
(T 3.15A L 250V)
Z NR 2
CT2
L1 -IN(R ED)
FUSE
(T 3.15AL 250V)
L1-OUT(RE D)
CT 1
Electronic
Controller
2 C 2 C
Fan Mot or
Fan M otor
INDOOR UNIT
FUSE
(T 3.15A L 250 V)
T2
(B LK)
T1
RY-C
(B LK)
Electronic Controller- Main
7C
Fan Motor
T1
2C
Pressure Switch
11
CS-C45FFH / CU-C45FFH
7 C
Remote Control
4 C
Senso r
(Intake Te mp .)
Senso r
(Intake Te mp .)
S ensor
4 C
(Outdoo r Temp.)
Se nsor
(Pi pi ng Tem p.)