Specifications
FDC-HKX
789
(h) Floor standing type (FDFL)
Models All models
Meaning of marks
Mark Parts name Mark Parts name Mark Parts name
FM
I
CF
I
49F
I
SM
X1,2,3
ThI-A
ThI-R
SW1
SW2
Fan motor
Capacitor for FM
I
Internal thermostat for FM
I
Stepping motor (For Exp.v)
Auxiliary relay (For FM
I
)
Thermistor
Thermistor
Indoor unit address ten's place
Indoor unit address unit's place
SW3
SW4
SW6
Trl
Val
LED·R
LED·G
F
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)
Fuse
CnA-Z
TB
mark
mark
XR1
XR2
XR3
XR4
XR5
Connector ( mark)
Terminal block
Terminal (F)
Connector
Operation indication (DC12)
Heating indication (DC12)
ON indication for CM (DC12)
Check indication (DC12)
Distant operation
Function of switches
Mark Function
SW5-1 ON
OFF
ON
OFF
ON
OFF
Reverse Invalid
Run Stop
Input
signal
SW5-2
SW5-3
Mark Color
BK
BL
GR
OR
Black
Blue
Gray
Orange
Mark Color
RD
WH
Y
Y/GN
Red
White
Yellow
Yellow/Green
Color mark
L
N
A
B
F
TB
TB
CnK
CnK
2
TB
FM
I
CFI
CnF
CnFCnS
(3.15)
Val
8V
17V
X
Y
Z
(49FI)
L
M
H
X1
X2
X3
HA
Checker
1
2
9
5
X1
X2
X3
87
6
12
3
12
3
4
CnA
CnE
CnZ
CnT
CnH
CnN
CnB
SM
XR1
XR5
XR2
XR3
XR4
Power
source
Outdoor
unit
(Signal line)
Option
CnH2
CnA2
CnW2CnW1
CnN
BK
BK
BK
BK BK
YY
BL
BL
RD
RDWH
WH
220/
240V
RD RD
OR OR
GR GR
BK
RD
RD
WH
BK
RD
BK
BK
Thl-A
Thl-R
Trl
LED·RLED·G
Printed wiring board
Normal Check
SW1
SW5
SW6
SW2 SW3
SW4
ON
OFF
ON
OFF
WH
Y/GN
Y/GN
CnD
Y/GN
WH
WH
BK
BK
RD
RD
RD/Y
BL
BL
BL
BK
BK
BK
GR
RD
RD RD
RD
WH
WH
BL
BL
BL
BL
WH
Y/GN
Thc
Remote
controller
XYZ
RD WH BK
J3
J7J6J5
J4
Heating temp. shift + 3°C
Normal
Test run of condensate pump motor
Normal