Outdoor Unit - Daikin FTX-N Series Service Manual

SiUS041638EA
2.2

Outdoor Unit

RK(X)30/36NMVJU(A)
GRN/YLW
X1M
POWER SUPPLY
BRN
L1 L1
BLU
L2 L2
TO INDOOR UNIT X2M
1 1
2
2
3 3
RED
Z4C
SHEET
METAL
INDOOR OUTDOOR
C110 : CAPACITOR
DB1 : DIODE BRIDGE
FU1, FU2, FU3 : FUSE
IPM1 : INTELLIGENT POWER MODULE
L1, L2 : LIVE
FIELD WIRING
LEDA : PILOT LAMP
M1C : COMPRESSOR MOTOR
M1F : FAN MOTOR
Note: PCB1: Main PCB
PCB2: Service monitor PCB
Refer to Part 3 for Printed Circuit Board Connector Wiring Diagram.
Appendix
PCB2
A
FOR
LINE TESTING
Z1C
Z2C
1
Z5C
PCB1
E1 E2 CK1
1
SA1
FU3
V2
30A
HL1
MRM10
ZF
V3
HN1
MRM11
FU1
1 3.15A
S
WHT
9
ROOM A
1 S20 5
M
Y1E
MR4,
MRM10, MRM11, MRM20 : MAGNETIC RELAY
PCB1, 2 : PRINTED CIRCUIT BOARD
PS : SWITCHING POWER SUPPLY
Q1L : OVERLOAD PROTECTOR
R1T~R3T : THERMISTOR
S, S2~S502, X11A : CONNECTOR
SA1 : SURGE ARRESTER
WIRING DIAGRAM
SW2 SW4 SW6
LED
1 2 3 4 5
SW1 SW3 SW5
S2
S501 S502
11 1 5
11 1 5
S201 S202
MRM20
DB1
~
V401 PS
~
SHEET METAL : TERMINAL BLOCK FIXED PLATE
SW5, SW6 : FUNCTION SW
V2, V3, V401 : VARISTOR
X1M, X2M : TERMINAL BLOCK
Y1E : ELECTRONIC EXPANSION VALVE COIL
Y1S : REVERSING SOLENOID VALVE COIL
Z1C~Z5C : FERRITE CORE
ZF : NOISE FILTER
Wiring Diagrams
M1F
IN CASE OF
HEAT PUMP TYPE
Y1S
1 3 7
S80
MR4
FU2
3.15A
DC+
+
+
C110
-
DC-
S90 S40
1 8 1 4
t˚ t˚ t˚
R3T R2T R1T Q1L
: GROUND
NOTE : SW1~SW4 AND LED1~LED5 DO NOT WORK.
M1C
MS
~
3
MS
X11A
Z3C
4 3 2 1
W V U
S70
W U V
+
-
IPM1
3D106580
118