Daikin FTX09NMVJU, Service Manual

Page: 143 / 145

SiUS091601E Wiring Diagrams
Appendix 132
RXL15QMVJU
Note: PCB: Main PCB
Refer to Part 3 for Printed Circuit Board Connector Wiring Diagram.
WIRING DIAGRAM
FIELD WIRING
3.15A 3.15A S1T E1H
INDOOR
WHT BLK BLK BLK WHT
FU4 FU5 OPTION t˚
WHT
MRM20
IPM1
Z3C
X1M
DB1 TO INDOOR UNIT
HL1
~
BLK
+ +
1 L1 1
+
ZF
~
MRM10 HN1
PAM
C7
-
WHT
-
2 L2 2
-
S
V2
V1
RED 3 3
V3
MR30
W V U
L1
SA1
PS
GRN/YL
W
Z1C Z2C
L2
E1
MRCW
BLU RED YL
W
E2
S40 S70 S20 S90 S80
GRN
7 4 1
POWER SUPPLY
1 1 2 3 6 6 1 1
X11A
PCB
GRN
OUTDOOR
BLK BLK BLU ORG RED BLK BLK BLK BLK BLK BLK RED RED RED BRN BLU ORG WHT WHT YL
W
NOTE
1. REFER TO THE NAMEPLATE FOR THE POWER REQUIREMENTS.
V
U W
t˚ t˚ t˚
MS
M
Y1S Q1L
Y1E
M1C M1F
FU3
30A
FU1
3.15A
FU2
3.15A
MS
3
~
R3T
(DISCHARGE) R1T
(OUTDOOR)
R2T
(CONDENSER)
IN CASE OF
HEAT PUMP TYPE
C7
DB1
FU1, FU2, FU3, FU4, FU5
IPM1
L1, L2
M1C
M1F
MRM10, MRM20,
MR30, MRCW
PAM
PCB : CAPACITOR
: DIODE BRIDGE
: FUSE
: INTELLIGENT POWER MODULE
: LIVE
: COMPRESSOR MOTOR
: FAN MOTOR
: MAGNETIC RELAY
: PULSE AMPLITUDE MODULATION
: PRINTED CIRCUIT BOARD
PS
Q1L
R1T, R2T, R3T
S20, S40, S70,
S80, S90, X11A
SA1 V1, V2, V3
X1M
Y1E
Y1S
Z1C, Z2C, Z3C
ZF : SWITCHING POWER SUPPLY
: OVERLOAD PROTECTOR
: THERMISTOR
: CONNECTOR
: SURGE ARRESTER
: VARISTOR
: TERMINAL BLOCK
: ELECTRONIC EXPANSION VALVE COIL
: REVERSING SOLENOID VALVE COIL
: FERRITE CORE
: NOISE FILTER : HEATER
: THERMOSTAT
: GROUND
: GROUND E1H
S1T
C: 3D099952