Panasonic CS-NZ35YKE Service Manual page 28

9.2.2 CU-NZ50YKE
FOR OUTDOOR POWER
SUPPLY CONNECTION
SINGLE PHASE
T O INDOOR UNIT
POWER SUPPLY
L N 1 2
BLU BLK
BRW
FOR INDOOR POWER
SUPPLY CONNECTION
POWER SUPPLY
NOT CONNECTED
L N
BRW
SOUND PROOF
BOARD
BASE PAN
HEATER
Resistance of Compressor Windings
MODEL
CONNECTION
U-V
U-W
V-W
Note: Resistance at 20°C of ambient temperature.
TERMINAL
3
BOARD
DATA
(BLK)
FUSE 1
AC-BRW
(25A 250V)
(BRW)
AC-BLU
(BLU)
GRN FG1
(GRN)
GRN FG2
(GRN)
BLU HT2 (BLU)
RY-HT2
BLU
ACN2 (BLU)
ELECTRONIC CONTROLLER (MAIN)
CU-NZ50YKE
9RD132XGA21
1.708 Ω
1.708 Ω
1.708 Ω
REACTOR
GRY GRY
RAT2 RAT1
(GRY) (GRY)
FUSE 4 FUSE 5
(20A 250V) (20A 250V)
FUSE 3
T3.15A L250V
FUSE 2
T3.15A L250V IC19
28
1
2
11
28
OUTDOOR AIR TEMP. SENSOR
(THERMISTOR)
CN-TH1
(WHT)
PIPING TEMP. SENSOR
(THERMISTOR)
CN-TANK
(WHT)
COMPRESSOR TEMP. SENSOR
(THERMISTOR)
ELECTRO-MAGNETIC
CN-HOT
COIL (4-WAY VALVE)
(WHT)
ELECTRO-MAGNETIC
CN-STM1
COIL (EXPANSION VALVE)
(WHT)
U (RED)
RED
BLU
V (BLU)
W (YLW)
YLW
COMPRESSOR
CN-MTR2
(WHT)
FAN MOTOR