Wiring Diagrams; Indoor Unit; Outdoor Unit - Daikin FLXS-BAVMB Service Manual

SiBE05-722_B

2. Wiring Diagrams

2.1

Indoor Unit

FLK(X)S25/35BAVMB
PCB3
S25 S24
LED LED LED
H1P H2P H3P
PCB4
S1W
SIGNAL
S27 S26
RECEIVER
S31 S32
t° t°
R1T R2T
WIRELESS
REMOTE
CONTROLLER
2.2

Outdoor Unit

RK(X)S25/35E2V1B
FIELD WIRING.
indoor
Z2C
X1M
1 L 1
BLK
2
N WHT
2
3
3 RED
L
N
NOTE
1. REFER TO THE NAMEPLATE FOR THE POWER
REQUIREMENTS.
C74 , C75
C94 , C95 , C100
: CAPACITOR
DB1 , DB2
: DIODE BRIDGE
FU1, FU2, FU3 : FUSE
IC11 : TRIAC
: INTELLIGENT POWER MODULE
IPM1
L : LIVE
L1 : COIL
L1R : REACTOR
M1C : COMPRESSOR MOTOR
M1F : FAN MOTOR
MRCW , MRM10 , MRM20 : MAGNETIC RELAY
Appendix
PCB1
S37 S36
C70
HA
H4 H5
S7
S21
S6
X21A
M M
1~
t°
M1S
°C
100
C100
HC2 HC1
PCB1
MRM20
FU3
HL1 20A
L1
HN1 MRM10
V2
S
S11
SA1
WHT
1
BLK
V3
BLK
E BLK
BLK
BLK
BLK
7
outdoor
1 3
S80
IN CASE OF
COOLING ONLY
TYPE
N
PCB1 , PCB2
Q1L
R1T , R2T , R3T , R12T : THERMISTOR
S10 , S11 , S20
S30 , S40 , S70
S80 , S90 , S91
HC3 , HC4 , HL3 , HN3
PCB2
H1
Fu
3.15A
BLK
WHT
H2
RED
GRN
H3
TRANSMISSION
CIRCUIT
H6
indoor
X11A
: PROTECTIVE EARTH
C70 : RUNNING CAPACITOR
FU : FUSE
M1F
H1P~H3P : PILOT LAMP
M1F : FAN MOTOR
M1S : SWING MOTOR
BRN
YLW
ORG
L1R
DB1
HR2
HR1
ORG
HL2
GRY
HN2
HN3
BLU ~
HL3
1
FU1
3.15A
V1
S10
7
MRCW
S20
1 6
1 3
S80
Y1R
M
Y1E IN CASE OF
HEAT PUMP
( OUTDOOR )
TYPE
: NEUTRAL
SA1
: PRINTED CIRCUIT BOARD
V1, V2, V3
: OVERLOAD PROTECTOR
X1M
Y1E
Y1R
Z1C, Z2C
: CONNECTOR

Wiring Diagrams

X1M
1
2
3
FIELD WIRING.
/ YLW
CAUTION
NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
ON AGAIN.
PCB1~PCB4 : PRINTED CIRCUIT BOARD
R1T~R2T : THERMISTOR
S6~S37, X11A, X21A : CONNECTOR
S1W : OPERATION SWITCH(SW7)
X1M : TERMINAL STRIP
t °
HC3 HC4
~ +
C94
DB2
+ +
_
~ + C74
_ _
FU2
3.15A
_
~
+ +
IC11
C75 C95
_ _
PCB2
S70
S90
1 6
1 2 3 4 7
t ° t ° t °
M
1 ~
M1F
R1T R2T R3T
( DISCHARGE )
( CONDENSER )
: SURGE ARRESTER
: VARISTOR
: TERMINAL STRIP
: ELECTRONIC EXPANSION VALVE COIL
: REVERSING SOLENOID VALVE COIL
: FERRITE CORE
: PROTECTIVE EARTH
1
2
→
3
outdoor
3D033909F
R12T
IPM1
+
_
W V U
S40 S30
5 3 1
2 1
Z1C
V
N=2
Q1L
W U
M1C
3D046707M
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