Wiring Diagrams; Indoor Units; Outdoor Units - Daikin ARXG35E3V1B Service Manual

SiBE04-809
2.

Wiring Diagrams

2.1

Indoor Units

FTXG25/35EV1BW(S), ATXG25/35EV1B
PCB2
SIGNAL
RECEIVER
WIRELESS
REMOTE
CONTROLLER
PCB3 PCB1
S36 S36
INTELLIGENT-
EYE SENSOR
t°
R1T
S32
S21
HA
S2W
2.2

Outdoor Units

RXG25/35E3V1B, ARXG25/35E3V1B
FIELD WIRING.
N=1
indoor
X1M
Z3C
AC1
1 L 1 BLK
AC2
2 N 2 WHT
3 3 RED
L
N
Z2C
N=2
outdoor
NOTE
1. REFER TO THE NAMEPLATE FOR THE POWER REQUIREMENTS.
C5, C6, C118 : CAPACITOR
DB1, DB2 : DIODE BRIDGE
FU1, FU2, FU3 : FUSE
IPM1 : INTELLIGENT POWER MODULE
L : LIVE
L1 : COIL
L1R : REACTOR
M1C : COMPRESSOR MOTOR
M1F : FAN MOTOR
MRCW, MR30, MRM10, MRM20 : MAGNETIC RELAY
N : NEUTRAL
Q1L : OVERLOAD PROTECTOR
Appendix
LED4 LED3 LED2
H4P H3P H2P
S47
S1W
R2T
TRANSMISSION
S46
CIRCUIT
~ ~
RECTIFIER
S51 S41 S49
M M
M1S M3S
M
M2S
FU3
20A
L1
MRM10
V2
S
V3
MR30
SA1
E1
PCB1
E2
MR30_A MR30_B
4
PCB1, PCB2
PTC1
S10, S11, S20, S30,
S40, S50, S70, S80,
S90, HL3, HN3
R1T, R2T, R3T
SA1
GRN / YLW
t°
GRN / YLW
E1 E2
FG
RED
H3
WHT
BLK
H2
H1B
F1U 3.15A
FG
F1U
H2P~H4P
M1F
S1 4 7
M1S, M2S, M3S
PCB1, PCB2, PCB3
R1T, R2T
S1~S51
S1W
S2W
X1M
M
indoor
M1F
E1
E2
MRM20
ORG
L1R
HR1 HR2
ORG
HN3
HN2
BLU
HL3
HL2
GRY
FU1
1 1
WHT 3.15A
BLK
BLK V1
BLK
S11 S10
BLK
BLK
BLK
BLK
9 9
BLK
2
S50
1 S20 S40
BLK
1 6 2
BLK
1
1 3
S80
M
IN CASE OF
Y1E Q1L
COOLING ONLY
TYPE
: PRINTED CIRCUIT BOARD V1,V2,V3
: THERMISTOR PTC X1M
Y1E
Y1R
: CONNECTOR Z1C, Z2C, Z3C
: THERMISTOR
: SURGE ARRESTER
FIELD WIRING.
X1M
3
2
3
1
outdoor
2
1
CAUTION
NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
ON AGAIN.
: FLAME GRUND
: FUSE
: PILOT LAMP
: FAN MOTOR
: SWING MOTOR
: PRINTED CIRCUIT BOARD
: THERMISTOR
: CONNECTOR
: OPERATION SWITCH
: PANEL LIMIT SWITCH
: TERMINAL STRIP
: PROTECTIVE EARTH
: EARTH TERMINAL(SHIELD PLATE)
: EARTH TERMINAL(HEAT. EX)
DB1
~ +
+
DB2 C5 _
_
~
+ +
~
C118
_
+
C6
_
_
~
PCB2
MRCW
S90 S70
S80
1 1 3 1 6 1 2 3
Y1R
IN CASE OF
t˚ t˚ t˚
HEAT PUMP
1~
TYPE
R1T R2T R3T
M1F
(OUTDOOR) (DISCHARGE)
(CONDENSER)
: VARISTOR
: TERMINAL STRIP
: ELECTRONIC EXPANSION VALVE COIL
: REVERSING SOLENOIDE VALVE COIL
: FERRITE CORE
: PROTECTIVE EARTH

Wiring Diagrams

3D050493
IPM1
+
FU2
3.15A
_
W V U
S30
1 3
4 7
Z1C
M
N=4
V
W U
M1C
3D058684A
195