Outdoor Unit - Panasonic CS-BE35TKE Service Manual

8.2

Outdoor Unit

8.2.1 CU-BE25TKE CU-BE35TKE
TO INDOOR UNIT
1 2 3
RED
DATA
(RED)
AC-BLK
(BLK)
FUSE101
(20A 250V)
AC-WHT
(WHT)
FG1
(GRN)
GRN
FG2
(GRN)
GRN
FAN MOTOR
1
MS
3
3 ~
5
CN-MTR2
(WHT)
1
CN-MTR1
(WHT)
3
ELECTRONIC CONTROLLER
REMARKS
BLACK: (BLK)
WHITE: (WHT)
YELLOW: (YLW)
ORANGE: (ORG) GRAY: (GRY)
BLUE: (BLU)
Resistance of Compressor Windings
MODEL
CONNECTION
U-V
U-W
V-W
Note: Resistance at 20°C of ambient temperature.
TERMINAL
BOARD
FUSE104
(15A 250V)
NOISE
FILTER
CIRCUIT
FUSE102
T3.15A L250V
PFC
CIRCUIT
10
W
U
V
14
16
IC19
RED: (RED)
BROWN: (BRW)
GREEN: (GRN)
YELLOW/GREEN: (YLW/GRN)
CU-BE25TKE CU-BE35TKE
5SS072XGA21 5RS092XJA21
3.034 Ω 1.152 Ω
3.021 Ω 1.152 Ω
3.009 Ω 1.152 Ω
REACTOR
GRY GRY
RAT2 RAT1
(GRY) (GRY)
COMMUNICATION
RECTIFICATION
RECTIFICATION
CIRCUIT
T3.15A L250V
BLUE (BLU)
THE PARENTHESIZED LETTERS IS
INDICATED ON TERMINAL COVER.
23
CN-TH
(WHT)
CIRCUIT
CN-TANK
(WHT)
CIRCUIT CN-HOT
(WHT)
SWITCHING
POWER
SUPPLY CIRCUIT
CN-STM
(WHT)
FUSE103
Q1
P
U (RED)
U
V (BLU)
V
W (YLW)
W
N
YELLOW (YLW)
RED (RED)
(TRADEMARK)
COMPRESSOR TERMINAL
OUTDOOR AIR TEMP.
SENSOR
(THERMISTOR)
1
t°
t°
4
PIPING TEMP. SENSOR
(THERMISTOR)
1
t°
3
COMP. TEMPERATURE
SENSOR (THERMISTOR)
YLW
1
3
YLW
ELECTRO-MAGNETIC
COIL (4-WAYS VALVE)
1
M
6
ELECTRO-MAGNETIC
COIL (EXPANSION VALVE)
RED
BLU
MS
3 ~
YLW
COMPRESSOR