Wiring Diagrams; Indoor Unit; Outdoor Unit - Daikin FTXG-J Service Manual

SiBE041012_B

2. Wiring Diagrams

2.1

Indoor Unit

FTXG25/35/50JV1BW(S)(A)
S21
S25
A3P
BLK 1
1
S36 BLK
3 BLK
3
INTELLIGENT EYE
SENSOR
A2P
t˚ S51
BLK
1
R1T
BLK
S52 BLK
BLK
1 3
BLK
H1P
BLK
BLK
H2P
BLK
BLK
S1W 9
WIRELESS
BZ
SIGNAL
REMOTE
RECEIVER
CONTROLLER
2.2

Outdoor Unit

RXG25/35J2V1B, RXG25/35K2V1B, RXG25/35K3V1B
FIELD WIRING.
INDOOR
N=2
X1M
Z3C
1 L 1 BLK
2 N 2
WHT
3 3
RED
L
N
Z2C
N=2
OUTDOOR
NOTE
1. REFER TO THE NAMEPLATE FOR THE POWER REQUIREMENTS.
: CAPACITOR
C5 , C6 , C119
DB1 , DB2 , DB3 : DIODE BRIDGE
FU1 , FU2 , FU3 : FUSE
: INTELLIGENT POWER MODULE
IPM1 , IPM2
: LIVE
L
: COIL
L1
: REACTOR
L1R
: COMPRESSOR MOTOR
M1C
: FAN MOTOR
M1F
MRCW , MR30 , MRM10 , MRM20 : MAGNETIC RELAY
: NEUTRAL
N
: OVERLOAD PROTECTOR
Q1L
Appendix
F1U
A1P
3.15A
~
C102 V1
MR10
HA
C101
TRANSMISSION
CIRCUIT
S46
1
7 S42 1
3 1
8
9
M
M1 S1C
MRM20
FU3
20A
AC1
L1
AC2 MRM10
V2
S
V3
FU1
MR30
3.15A
SA1
E1
E2
MR30_A MR30_B
PCB1
3
BLK
BLK
4 1
X12A
PCB1 , PCB2 , PCB3
S10 , S11 , S20 , S40 , S50
S70 , S80 , S90 , S100 , S110
HL3 , HN3 , X11A , X12A
R1T , R2T , R3T
SA1
X1M
H1
BLK 1
WHT 2
RED
H2 3
GRN
/
H3 YLW
GRN
/ YLW
FG
S32 S41
1 2 1 2 3 4 5 10 6 7 8 9
t˚
MSW MSW
R2T
M1S M2S
(MAIN) (SUB)
WHT
L1R
HR1 HR2
BRN
HN3
HN2
HA1 HA2
BLU GRY
HL3
HL2
ORG
WHT 1
1
V1
BLK
PCB2
BLK
BLK
S11 S10
BLK
BLK
BLK
BLK
9
9
BLK
MRCW
S50 S100
S20
1 1 2 1 6
2 1
3 1
S80
S110
M
IN CASE OF
SW1
Y1E COOLING ONLY
TYPE
PCB3
SW1
: PRINTED CIRCUIT BOARD
V1 , V2 , V3
X1M
Y1E
: CONNECTOR
Y1R
: THERMISTOR
Z1C , Z2C , Z3C
: SURGE ARRESTER
FG : FRAME GROUND
1
F1U : FUSE
2
H1P, H2P : PILOT LAMP
3 M1F : FAN MOTOR
OUTDOOR
M1S, M2S : SWING MOTOR
M1 : STEPPING MOTOR
A1P~A3P : PRINTED CIRCUIT BOARD
FIELD WIRING.
R1T, R2T : THERMISTOR
S25~S200 : CONNECTOR
S1W : OPERATION SWITCH
S200
S1C : LIMIT SWITCH
7
RED
M X1M : TERMINAL STRIP
BZ : BUZZER
4
: PROTECTIVE EARTH
BLU M1F
BRN
ORG
WHT
1 NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
INDOOR
ON AGAIN.
DB1
~ +
+
DB2 C5
-
+
~ -
~ +
C119
-
+
C6
-
Q1
~ -
FU2
DB3
3.15A
~ +
IPM2
~ -
+
S90 S40
S80 1
3 1 6 2 1 1 4 7
t˚ t˚ t˚
Y1R
Q1L
R1T R2T R3T
( OUTDOOR ) ( DISCHARGE )
M1F
( CONDENSER )
: FORCED OPERATION SWITCH
: VARISTOR
: TERMINAL STRIP
: ELECTRONIC EXPANSION VALVE COIL
: REVERSING SOLENOID VALVE COIL
: FERRITE CORE
: PROTECTIVE EARTH

Wiring Diagrams

CAUTION
3D065507D
IPM1
+
-
W V U
-
S70
X11A
10 12 11 13
Z1C
MS
N=3
V
3~
U
W
MS
3~
M1C
3D065704E
135