Mitsubishi Heavy Industries SRK20ZJX-S Service Manual page 123

INTERFACE KIT 5
SC-BIKN-E
F
DM 250V
0.16A
RD
M
1
RD
FS
WH
WH
2
Color Marks
Mark Color Mark Color
BK Black YE Yellow
BL Blue Y G Yellow Green
OR Orange
RD Red
WH White
FM
M
CONTROL
BOX
1 3 4 5 6
CNU
CNS
CNW U
Va
F
250V 3.15A
PRINTED CIRCUIT
BOARD
CNY
CNE CNG
BK 8
2 2 2
10
DISPLAY
WIRELESS
Th1 Th2 Th3
RECEIVER
Meaning of Marks
Item Description
CNE-CNY Connector
F Fuse
FM Fan motor
I
DM Drain motor
FS Float Switch
S N
WH
L
BK
RD
J
Y G
G
T
1 2/N 3
TO OUTDOOR UNIT
Item Description
Th1 Room temp. sensor
Th2 Heat exch. sensor 1
Th3 Heat exch. sensor 2
T Terminal block
Va Varistor
Power source
1 phase 220 - 240 V 50Hz
TO OUTDOOR UNIT
1
2/N
POWER WIRES
3
SIGNAL WIRE