Specifications

1023
FDC-HKXR
(b) 2-way outlet ceiling recessed type (FDTW)
Models All models
Meaning of marks
Mark Parts name Mark Parts name Mark Parts name
FM
I
49F
I
CF
I
DM
FS
LM
LS
SM
X1,2,3,6
X4
X5
Fan motor
Internal thermostat for FM
I
Capacitor for FM
I
Drain motor
Float switch (For overflow prevention)
Louver motor
Limit switch
Stepping motor (For Exp.v)
Auxiliary relay (For FM
I
)
Auxiliary relay (For DM)
Auxiliary relay (For LM)
ThI-A
ThI-R
SW1
SW2
SW3
SW4
SW6
Trl
Val
LED·R
LED·G
Thermistor
Thermistor
Indoor unit address ten's place
Indoor unit address unit's place
Outdoor unit address ten's place
Outdoor unit address unit's place
Change of heat pume type
Transformer
Varistor
Indication lamp (Red)
Indication lamp (Green)
F
CnA-Z
TB
mark
mark
XR1
XR2
XR3
XR4
XR5
SK
Fuse
Connector ( mark)
Terminal block
Terminal (F)
Connector
Operation indication (DC12)
Heating indication (DC12)
ON indication for CM (DC12)
Check indication (DC12)
Distant operation
Spark killer
Function of switches
Mark Function
SW5-1 ON
OFF
ON
OFF
ON
OFF
Reverse Invalid
Run Stop
Input
signal
SW5-2
Mark Color
BK
BL
BR
GR
OR
Black
Blue
Brown
Gray
Orange
Mark Color
RD
WH
Y
Y/GN
Red
White
Yellow
Yellow/Green
Color mark
DM
CnR
SK
4
FS
X4
CnK2
CnO
CnD
Y/GN
CnS2
RD
RD
WH
CnU
CnI
A
B
F(3.15A)
TB
TB
TB
Val
FMl2
LM
X
Y
Z
RD
WH
WH
RD
BK
UH
UH
H
H
M
M
OR OR
L
L
CnJ
CnRCnI CnJ
RD
WH
1
2
9
10
BL
BL
LS
BK
BK
BK
BK
BK
BK
CnH
CnN
CnS
BK
BK
BL
BL
CnK
Thl-A
Thl-R
X5
X1
X3 X2
X6
11 12 13
14
3
Trl
220/240V
8V
17V
WH
WH
RD
RD
BL
BL
CnE
CNZ
Checker
HA
Check
Normal
LED·RLED·G
CnB
BK
BL
RD
GR
BR
BR
OR
RDRD
RDRD
ORWH
WHWH
WH
WH
WH
WH
CnF2
CnF1
CnF2
CnF1
CnI1
WH
WH
ON
OFF
ON
OFF
12
3
4
12
3
4
SW6
SW5
CnT
XR1
XR5
XR2
XR3
XR4
CnA
OR
RD
Y
BK
GR
OR
RD
Y
BK
GR
WHWH
28~56H CASES
CnA
2
SM
Outdoor unit
(Signal line)
Power
source
Y/GN
Y/GN
Option
L
N
OR
WH
OR
OR OR
WH
CFI2
CnFC2 CnFC1
SW1
SW2
SW3
SW4
J3J2J1
J7J6J5
J4
J8
Thc
Remote
controller
ZYX
BK WH RD
X4
X1
X5
X6
X2
X3
FMl1
Printed circuit board
Note (1) 1. FM
I2
is equipped with only for 112,140.
CnW2
CnW1
J6 has 71H ~ 90H
only shorted.
1
Heating temp. shift + 3
°C
Normal
Test run of condensate pump motor
Normal
SW5-3