-
144
-
Thermo ON output(DC12V output)
Inspection output(DC12V output)
Remote operation input(v
olt-free contact)
Auxiliary relay(F
or DM)
T
erminal block( mark)
Connector(
mark)
Closed-end connector
XR3
XR4
XR5
X4
TB
CnA~Z
mark
1
2/N
Y/GN
Y/GN
RD
WH
CnW0
TB
Tr
I
Po
wer source
220/240V
15V
17V
Printed circuid
board
F(3.15A)
F(0.16A)
BL
BL
RD
RD
CnH
CnH2
CnN3
CnN4
CnN1
ThI-A
ThI-R2
ThI-R1
X
Y
Z
X
Y
Z
RD
RD
WH
WH
BK
BK
CnB
Thc
TB
CnV
CnZ
Remote
controller
WH
WH
RD
BR
BR
BK
BL
CnM6
CnM4
CnM3
CnM5
CnM2
CnW2
CnW1
CnR
CnR2
DM
FMI
*1
SW9
SW5
SW2
LED·2
LED·1
X4
N
o
te
(
1
)
Al
w
ays turn of
f po
wer before you unplug the f
an motor connector sho
wn in
an area *1 delineated by a dotted line, otherwise a breakdo
wn of the f
an motor
may result.
FMI
DM
FS
LM1~4
ThI-A
ThI-R1
ThI-R2
Thc
F
an motor
Drain motor
Float switch
Louv
er motor
Thermistor
Thermistor
Thermistor
Thermistor
SW2
SW9-3
Tr
I
F
LED1
LED2
XR1
XR2
Remote controller communications address setting
Emer
genc
y operation
T
ransformer
Fuse
Indication lamp(Red)
Indication lamp(Green)
Operation output(DC12V output)
Heating output(DC12V output)
Mark
P
ar
ts name
Mark
P
ar
ts name
Mark
P
ar
ts name
Meaning of marks
Color marks
BK
BL
BR
OR
RD
Black
Blue
Bro
wn
Orange
Red
WH
Y
P
Y/GN
White
Ye
ll
o
w
Pink
Y
ello
w/Green
Mark
Color
Mark
Color
3
1
1
23
4
CnM1
13
1
3
21
3
1
1
2
3
4
5
6
3
4
1
2
1
2
2
78
12
1
2
3
5
CnT
XR1
XR3
XR2
XR4
XR5
Option
12
3
4
5
6
Y
Y
BL
BL
RD
RD
Y
Y
12
12
12
BL
P
BR
OR
RD
CnJ
CnJ2
LM1
LM2
LM3
LM4
1
2
3
4
5
WH
WH
WH
WH
CnI
CnI2
CnC
FS
3
WH
7
Blo
wer f
an tap switch
SW9-4
ON
OFF
F
an control, po
werful mode
F
an control, mild mode
Function number
A
Function description
B
Setting
C
Set SW9-4 pro
vided on the indoor unit PCB to OFF
.
Use one of the tw
o methods to set the f
an tap.
01
Hi CEILING SET
ST
AND
ARD
(Mild mode)
Select the “ST
AND
ARD (Mild mode)” setting for “
C
” in
#01 of “I/U FUNCTION ” (indoor unit function) by using
remote controller function setting.
1.3 ELECTRICAL
DATA
1.3.1 Electrical
wiring
(1) Indoor
unit
(a) Ceiling recessed compact type (FDTC)
Models All models
