Daikin RXS20K3V1B User Manual

SiBE041134 Wiring Diagrams
Appendix 173
2. Wiring Diagrams
2.1 Indoor Unit
FTXS20/25K2V1B
2.2 Outdoor Unit
RXS20/25K2V1B
PCB 2
PCB 1
S26S27S27S27
FIELD WIRING.
BLK
11110
BLK
GRN/YLW
BLK
H1PLED1 H1PLED1 H1PLED1
FG2
BLK
BLK
3
H2PLED2 H2PLED2 H2PLED2
FG1
BLK
2
BLK
RECTIFIER
H3
BLK
H3PLED3 H3PLED3 H3PLED3
+
33
OUTDOOR
–
BLK
1
MR10
V1
H2
1
BLK
101010
22
H1
S1W
11
t°
X1M
+–
R1T
IPM200
11 1132 5 10
S403
16912
S25 S32 S200S6
INDOOR
BLK BLK
BLK
BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK
YLWYLW
BLK BLK BLK BLK BLK BLK
BLK
BLK BLK
BLK BLK
WHTWHTWHT
BLU
RED
BLU
RED
BLKBLKBLK
ORGORG
S36S36S36
4141414116161616
S601S601S601S601
S602S602S602S602
M
M
t°
M1SM1S
M1F
PCB 3
R2TR2T
NOTE)
S21S21S21S21
PCB 4
OPTIONOPTION
Z1C
N=3
GRN
GRN
RED
WHT
BLK
Z2C
N=2
: FRAME GROUND
: FUSE
: HARNESS
: PILOT LAMP
: FAN MOTOR
: SWING MOTOR
: PRINTED CIRCUIT BOARD
: THERMISTOR
: CONNECTOR
: OPERATION SWITCH
: FERRITE CORE
: TERMINAL STRIP
: PROTECTIVE EARTH
FG1, FG2
F1U
H1~H3
H1P~H3P
M1F
M1S
PCB1~PCB4
R1T, R2T
S6~S602
S1W
Z1C, Z2C
X1M
CAUTION
NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
ON AGAIN.
TRANSMISSION
CIRCUIT
WIRELESS
REMOTE
CONTROLLER
F1U
3.15A
INTELLIGENT EYE
SENSOR
SIGNAL
RECEIVER
1. PCB4 SHOWS THE CASE OF
OPTIONAL CONNECTION.
3D073474C
FIELD WIRING.
indoor
MRM20
N=2
WHT
IPM1
FU3
Z3C
X1M
DB1
L1R
HR1
20A
HR2
AC1
L1
~+
BRN
+
L1
BLK
1
MRM10
AC2
+
HN3
V2
WHT
2
2N
DB2
HN2
C5
HA2HA1
S
+
BLU GRY
~
RED
3
3
~+
HL3
C119
HL2
+
V3
ORG
C6
FU1
L
Q1
~
MR30
3.15A
1
WHT
1
V1
BLK
N
PCB2
DB3
BLK
FU2
BLK
3.15A
GRN/YLW
SA1
S11
~+
S10
BLK
BLK
E1
W
V
U
BLK
IPM2
BLK
99
~
+
BLK
MR30_B
E2
MR30_A
MRCW
GRN
BLU RED
S70
YLW
S100S50
Z2C
S90
S20
S40
X11A
PCB1
S80
13
3
1
1
2
4
10 1311 1 12 7
16
1126
N=2
GRN
outdoor
BLK
WHT
WHT
BLU
BLK
BRN BRN
RED YLW
BLK
GRY
BLU
RED
BLU
BLU
BLK BLK BLK BLK BLK BLK
BLK BLU RED BRN
4
ORG
1
ORG
WHT
YLW WHT
YLW
21
t˚t˚ t˚
31
Y1R
S80
Z1C
X12A
MS
M
S110
N=3
V
3~
Q1L
U
R1T R3TR2T
W
SW1
MS
BLK BLK
Y1E
3~
M1F
M1C
PCB3
_
_
_
_
_
_
_
_
IN CASE OF
COOLING ONLY
TYPE
(OUTDOOR) (DISCHARGE)
(CONDENSER)
NOTE
1.REFER TO THE NAMEPLATE FOR THE POWER REQUIREMENTS.
C5, C6, C119
DB1, DB2, DB3
FU1, FU2, FU3
IPM1, IPM2
L
L1
L1R
M1C
M1F
MRCW, MR30, MRM10, MRM20
N
Q1L
: CAPACITOR
: DIODE BRIDGE
: FUSE
: INTELLIGENT POWER MODULE
: LIVE
: COIL
: REACTOR
: COMPRESSOR MOTOR
: FAN MOTOR
: MAGNETIC RELAY
: NEUTRAL
: OVERLOAD PROTECTOR
PCB1, PCB2, PCB3
S10, S11, S20, S40, S50
S70, S80, S90, S100, S110
HL3, HN3, X11A, X12A
R1T, R2T, R3T
SA1
: PRINTED CIRCUIT BOARD
: CONNECTOR
: THERMISTOR
: SURGE ARRESTER
SW1
V1, V2, V3
X1M
Y1E
Y1R
Z1C, Z2C, Z3C
: FORCED OPERATION SWITCH
: VARISTOR
: TERMINAL STRIP
: ELECTRONIC EXPANSION VALVE COIL
: REVERSING SOLENOID VALVE COIL
: FERRITE CORE
: PROTECTIVE EARTH
3D065704D

Daikin RXS20K3V1B Specifications

General

Brand	Daikin
Model	RXS20K3V1B
Category	Air Conditioner
Language	English