Mitsubishi FDTN508HES - Page 25

235
FDTN-H
Power source 3 Phase 380/415V 50Hz
Indoor Unit
TB
Outdoor Unit
RD/WH BK/WH BK/RD BL/WH BR/WH
Y/GN
BK
DR
DR
Tho-R
63H
2
CnL
LED-R
LED-G
(Check)
(Run)
CnE
Vao
(Checker)
CnA1
Tro
CnA2
BK
Tho-D
BK
Tho-A
6
14V
27
BL/WH
BK/RD
BR/WH
BL
BL
BL
BL
P
P
BR
BR
BK
BK
26252322212019181716131221
13 24
5 6
Printed Circuit Board
3
HL
UH
A1
CF
01
A2
28
X
05
X
02
X
01
X
03
X
04
X
06
X
08
X
07
X
01
220/240V
7
PC
PC
CnR
CnM
1
CH
X
04
X
07
X
02
X
05
X
08
X
03
X
06
1
2/N
3 4 5
F(3.15A)
OR/WH
OR/WH
OR
OR
WH
BR
BL
BK
BL
RD
Y/GN
WH
WH
BL
RD WH BL BK/WH
RD
CT2CT1
V
UW
52C
RD/WH
RD
BK/WH
WH
L
3
L
1
N
L
2
TB
SV
2
SV
1
52C
20S
FM
O1
(49F
O1
)
CM
LM
FM
I
(49F
I
)
DM
Y/GN
RD
WH
BK
TB
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/GN
CnJ
CnF
1
CF
I
3
87
6
5
L
H
UH
OR
WHWH
RDWH
RD
BR
BR
GR
CnF
1
CnJ
CnR
CnI
CnI
CnR
4
13
X
1
X
2
X
3
X
4
X
7
X
5
Val
CnT
CnH
CnN
CnL
CnV
CnB
2
CnB
CnA
CnN
CnH
2
ThI–A
ThI–R
BK
BK
BK BK
RD
RD
BK
BK
BK
RD
BK
BR
CnW
1
CnW
2
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
FS
X
6
BL
BR
PC
10
14
X
6
220/240V
12V
1
2/N
3 4 5
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
Models FDTN308HES-S
FDT308HES-S
Color mark
Mark Color
BK Black BL Blue BR Brown GR Gray OR Orange P Pink RD Red
WH White
Mark Color
BK/RD Black/Red BK/WH Black/White BL/WH Blue/White BR/WH Brown/White OR/WH Orange/White RD/WH Red/White Y/GN Yellow/Green
]
This diagram indicates the FDTN series. Section from
1 changes on
the FDT series.
[
Meaning of marks
Mark Parts name Mark Parts name
CF
I
Capacitor for FMI
ThI
-R Thermistor
CF
O1
Capacitor for FMO
Tho-A Thermistor
CH Crankcase heater Tho-D Thermistor CM Compressor motor Tho-R Thermistor CnA ~ Z Connector (□ mark) TrI
Transformer (Indoor unit)
CT
1,2
Current sensor Tr
O
Transformer (Outdoor unit)
F Fuse Val Varistor FM
I
Fan motor (Indoor unit) Vao Varistor
FM
O1
Fan motor (Outdoor unit) 20S 4-way valve solenoid
LM
Louver motor
49F
I Internal thermostat for FM
I
LS Limit switch 49F
O1 Internal thermostat for FMo
DM Drain motor 52C Magnetic contactor for CM FS Float switch X1~7 Auxiliary relay PC Photo coupler X
01~08
Auxiliary relay
SV
1,2
Solenoid coil (for control) 63H
2 High pressure switch (for control)
SW Switch (ON/OFF) v Terminal (F) SW2, 3 Changeover switch ■ Connector TB Terminal block (嘷 mark) LED-G Indication lamp (Green) Thc Thermistor LED-R Indication lamp (Red)
ThI-A Thermistor