Mitsubishi Heavy Industries SRK20ZJX-S Service Manual page 120

DISPLAY
12
WIRELESS RECEIVER CNE
BACK-UP SW
PRINTED
CIRCUIT
Th1
t
Th2
t
1 CNG
Th2
t
2
2
CNF
Th3
INTERFACE KIT 5
CNS
SC-BIKN-E
G
Y G
WH S N
J
RD
HEAT
EXCHANGER
BK L
5 5
M
LM
CNX1
5 5
M
LM
BOARD
5 5
M
SM
CNX2
DS
5 5
M
SM
5 5
M
IM
CNY
LS
Va
U
RD
1
BK
F 3
WH
M
CNU
250V
4
Y
3.15A
5
BL
6
FM
I
Power source
1 phase 220 - 240 V 50Hz
T
1
2 N
3
HEAT
EXCHANGER
Item
CNE-CNY
FM
I
1
SM
1,2
LM
1,2
2
IM
Th1
Th2
1,2
1
Th3
LS
2
DS
F
T
Va
TO OUTDOOR UNIT
1
2/N
POWER WIRES
3
SIGNAL WIRE
Description
Connector
Fan motor
Flap motor
Louver motor
Inlet motor
Room temp. sensor
Heat exch. sensor
Humidity sensor 50,60 only
Limit switch
Diode stack
Fuse
Terminal block
Varistor
Color Marks
Mark Color
BK Black
BL Blue
RD Red
WH White
Y Yellow
Y G Yellow Green