Mitsubishi FDT208HEN-S, Instruction Manual

Page: 27 / 74

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 FM
I
Th
I
-A
Thermistor
CF
O
Capacitor for FM
O
Th
I
-R
Thermistor
CH
Crankcase heater
Tr
I
T
ransformer
CM
Compressor motor
Va
l
V
aristor
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
FM
O
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 (
Y
ellow -
T
imer/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
Sur
ge suppressor
v
T
erminal (F)
PC
Photo coupler
■
Connector
SW
Switch (ON/OFF)
SW2, 3
Changeover switch
TB
T
erminal block (
嘷
mark)
L
N
CM
FM
0
(49F
0
)
52C
LM
FM
I
(49F
I
)
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 / G N
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 / G N
A B
Y / G N
RD
WH
BK
TB
1 2 3
1 2 3
1
2 9
X
1
X
3
X
4
X
7
X
5
X
2
WH
WH
WH
OR OR
RD RD
BL
BK
BL
BK
WH
WH
Y / G N
CnJ
CnF
1
CF
I
3
87
6
5
L
H
UH
OR
WH WH
RD WH RD
BR
BR
GR
CnF
1
CnJ
CnR
Cn
I
Cn
I
CnR
4
13
X
1
X
2
X
3
X
4
X
7
X
5
Va
l
CnT
CnH
CnN
CnL CnV
CnB
2
CnB
CnA
CnN
CnH
2
Th
I
–A
Th
I
–R
BK
BK
BK
BK
RD RD
BK BK
BK
RD
BK
BR
CnW
1
CnW
2
CnQ
Tr
I
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
52X
O
6
4
7 8
7 8
BK
BL
CnD
52Xo
52Fo
20S
BL BR
BK
BL
BK
63H
2
5
3
OR
52Xo 5
OR
WH
4 5
BL
BR
BR
X
6
4 5
BL BR
PC
10 14
1
52F
O 1
23DH
1
CnD
WH
WH
WH
WH
CnD
BK
CnD 23DH
2
X
6
BK
BK
BR
BR
Y / GN
Y / G N
(49C)
NR
BK
220/240V
12V
CnM
BK
BK
BK
BK
CnS CnB
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
Y
ellow/Green
Power source FDTN208HEN, 258HEN, 308HEN, FDT308HEN 1 Phase 220/240V 50Hz FDTN208HEP
, 258HEP
, 308HEP
1 Phase 220V 60Hz