Wiring Diagrams; Indoor Unit - Daikin 4MXL-T Series Service Manual

SiUS121827E

2. Wiring Diagrams

2.1

Indoor Unit

FTXR09/12/18TVJUW(S), CTXG09/12/18QVJUW(S)
RED BLK
BLK
ORG BLK
BLK
YLW BLK
BLK
BLU BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
Field wiring
Note
A1P: Control PCB
A2P: Display/signal receiver PCB
A3P: INTELLIGENT EYE sensor PCB
Refer to page 37 for Printed Circuit Board Connector Wiring Diagram.
Part 8 Appendix
BLK
BLK
BLK
BLK
NOTE When the main power is turned off and then back on again, operation will resume automatically.
Wiring diagram
FG
BLK
F1U, F2U
WHT
OUTDOOR
H1P, H2P
RED
GRN/YLW
R1T, R2T
GRN/YLW S25-S200
S1W
S1C
X1M
RED
BZ
M1F
BLU
M1S-M3S
BRN
M1
ORG
WHT
A1P-A3P
TRC
WRC
INDOOR
IES

Wiring Diagrams

: Frame ground SR : Signal receiver
: Fuse : Ground
: Pilot lamp H1-H3 : Harness
: Thermistor MR10 : Magnetic relay
: Connector V1 : Varistor
: Operation switch C101, C102 : Capacitor
: Limit switch
: Terminal strip
: Buzzer
: Fan motor
: Swing motor
: Stepper motor
: Printed circuit board
: Transmission circuit
: Wireless remote control
: Intelligent Eye sensor
: Rectifier
3D103375A
283