Mitsubishi FDTN508HES - Page 27

237
FDTN-H
Models FDTN208HEN, 208HEP, 258HEN, 258HEP, 308HEN, 308HEP
FDT308HEN
Meaning of marks
Mark Parts name Mark Parts name
CC Capacitor for CM Th
C
Thermistor
CF
I
Capacitor for FMI
ThI-A Thermistor
CF
O
Capacitor for FMO
ThI-R Thermistor
CH Crankcase heater TrI Transformer CM Compressor motor Val Varistor CnA ~ W Connector (□ mark) 20S 4-way valve solenoid
DM Drain motor 23DH Thermostat (deicer) F Fuse 49C Internal thermostat for CM FM
I
Fan motor (Indoor unit) 49F
I Internal thermostat for FM
I
FMO
Fan motor (Outdoor unit) 49F
O Internal thermostat for FMo
FS Float switch 52C Magnetic contactor for CM LED1 Indication lamp (Green - Run) 52F
O Relay for FM
O
LED2 Indication lamp (
Yellow - Timer/Check
) 52X
O Relay for fan control
LM Louver motor X1~7 Auxiliary relay LS Limit switch 63H
2 High pressure switch (for control)
NR Surge suppressor v Terminal (F) PC Photo coupler ■ Connector SW Switch (ON/OFF) SW2, 3 Changeover switch
TB Terminal block (嘷 mark)
L
N
CM
FM0
(49F0)
52C
LM
FMI
(49FI)
DM
TB
RD WH
WH
WH
WH
RD
RD
BL
BK
BK
1
35
2
4
6
WH
WH
CC
RD
BK
R
S
C
Y / GN
OR
OR
OR OR
CnM CnM
CF
O
CnP
CnM
CnP
BK
BK
WH
RD
F(3 . 15A)
RD
RD
TB
WH
BK
WH
Y / GN
A
B
Y / GN
RD
WH
BK
TB
1
2 3
1 2
3
1
2 9
X1
X3
X4
X7
X5
X2
WH
WH
WH
OR OR
RD
RD
BL
BK
BL
BK
WH
WH
Y / GN
CnJ
CnF
1
CFI
3
87
6
5
L
H
UH
OR
WHWH
RDWH
RD
BR
BR
GR
CnF1
CnJ
CnR
CnI
CnI
CnR
4
13
X
1
X2
X3
X4
X7
X5
Val
CnT
CnH
CnN
CnL
CnV
CnB2
CnB
CnA
CnN
CnH
2
ThI–A
ThI–R
BK
BK
BK BK
RD
RD
BK
BK
BK
RD
BK
BR
CnW
1
CnW2
CnQ
TrI
Test
XR1
XR2
XR3
XR4
XR5
Option
Receiver amp
Wireless
remote
controller
LED1 LED2
SW
( 3 )
( 3 )
( 3 )
SW2
SW3
ON
ON
OFF
OFF
1 2 3 4 1 2 3 4
PC
52C
CH
FS
Outdoor Unit
Indoor Unit
52C
52XO
6
4
7
8
7
8
BK
BL
CnD
52Xo
52Fo
20S
BL BR
BK
BL
BK
63H2
5
3
OR
52Xo
5
OR
WH
4
5
BL
BR
BR
X6
4 5
BL
BR
PC
10
14
1
52F
O
1
23DH1
CnD
WH
WH
WH
WH
CnD
BK
CnD
23DH
2
X6
BK
BK
BRBR
Y / GN
Y / GN
(49C)
NR
BK
220/240V
12V
CnM
BK
BK
BK
BK
CnSCnB
Remote controller
BK BK RD WH BK
RD WH BK
Thc
BK LS
CnS2
BK
Only case of FDT series.
1
1
Y
Y
Z
Z
X
X
Printed wiring board
]
This diagram indicates the FDTN series. Section from
1 changes on
the FDT series.
[
Color mark
Mark Color
BK Black BL Blue BR Brown GR Gray OR Orange RD Red WH White
Y/GN Yellow/Green
Power source FDTN208HEN, 258HEN, 308HEN, FDT308HEN 1 Phase 220/240V 50Hz FDTN208HEP, 258HEP, 308HEP 1 Phase 220V 60Hz