MITSUBISHI ELECTRIC SRK50Z J-S - Manual (Page 30)

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29
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'10 • SR-T
-091D
(d) Ceiling cassette-4way compact type (FDTC)
Models FDTC25VD, 35VD
B
P
JA
0
0
3
Z
3
4
0
Control PCB
Power PCB
XR1
XR2
XR3
XR4
XR5 Remote operation input:volt-free contact
Option
1
2
3
4
5
6
+12
SW2
SW6
SW5
SW7
LED 2 LED 3
X
Y 1
3
X
Y
t°
Remote controller TB2
WH
BK
CNW3
RD
CNW2
RD
CNW4
BL
CNW1
BL
CNB
WH
CNN
Y
CNH
BK
CNI
BL
CNT
BL
1
2
WH
RD
F200 3.15A
F201 3.15A
F202
1.0A F203
0.16A
X4
5
3
CNW0
WH
7
TB1
CNJ
WH
Earth
Y GN
Y GN
Th C
1 3
M
1
CNR
WH
DM
WH BR
Y Y
2 1 CNR2
BL
M
1 4 5 6 7
CNM
WH
FM I
5 6 4 3 2
RD BL BR OR WH
RD BL BR OR WH
5 6 4 3 2
RD BL BR OR WH
CNM3
RD
CNM4
WH
BK
t°
BK
BK
t°
BK
1
2
1
2
BK
t°
BK
3
4
Th I -R2
Th I -R3
Th I -A
BL
BL
RD
RD
Y
Y
CNH2
WH
BK
t°
BK
5
6
Th I -R1
BK
BK
CNN2
BK
RD
RD
1
2
FS
WH
WH
CNI2
WH
3
4
5
6
7
8
9
10
1
2
1
2
3
4
5
6
1
2
1
2
BL
BL
RD
RD
Y
Y
BK
BK
WH
WH
CNC
WH
Power circuit
Y GN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
M
LM1
M
LM2
M
LM3
M
LM4
1
2
3
4
5
BK
BK
BK
BK
BK
CNJ2
WH
2
1
3
4
5
1
2
3
4
5
BL
BL
BL
BL
BL
1
2
3
4
5
RD
RD
RD
RD
RD 1
2
3
4
5
3
Power source line
Signal line
1 2
3
indoor unit and outdoor unit
Connecting line between
BL 1
Y GN
Y GN Y GN
6
7
8
9 BK
BK
BK
BK
10 BK
11 BK
12 BK
13 BK
14 BK
15 BK
16 BK
17 BK BK
18 BK
19 BK
20 BK
1
2
3
4
5
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
I
FS
LM1 4 DM
FM
Float switch
Drain motor
Fan motor
Louver motor
Indication lamp Red-Inspection
Indication lamp
LED 3
F200 203 Fuse
LED 2
Connector CNB Z
Green-Normal operation
Model capacity setting SW6
Operation check,Drain motor test run SW7-1
SW5
Thermistor Remote controller
Thermistor Heat exchanger
Thermistor Return air
Thc
Th I -R1,2,3
Th I -A
TB2 Terminal block Signal line mark
Relay for DM X4
mark Closed-end connector
TB1 Terminal block Power source
mark
Remote controller communication SW2
Orange OR
BR Brown
BK Black
Blue
Color Marks
BL
Mark Color
Red RD
Y
Y GN
WH
Yellow
Yellow Green
White
Plural units Master Slave setting
address
Notes 1. indicates wiring on site.
3. See the wiring diagram of outside unit about the line between
4. Use twin core cable 0.3mm X2 at remote controller line. See spec
sheet of remote controller in case that the total length is more than 100m.
5. Do not put remote controller line alongside power source line.
2
inside unit and outside unit.
2. TB1 is the terminal block for heavy current connecting line between
and TB2 is the terminal block for weak current remote controller .
indoor unit and outdoor unit ,