Outdoor Units - Daikin FTXS09DVJU Service Manual

Wiring Diagrams
2.2

Outdoor Units

RX09/12FVJU
FIELD WIRING.
TO INDOOR UNIT
X1M
Z2C
1 L 1
BLK
1
2
L 2 WHT
2
3 3 RED
L
1
L
2
POWER SUPPLY
60Hz 208/230V~
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
IPM1 : INTELLIGENT POWER MODULE
L ,L : LIVE
1 2
L1 : COIL
L1R : REACTOR
M1C : COMPRESSOR MOTOR
M1F : FAN MOTOR
MRCW, MRM10, MRM20 : MAGNETIC RELAY
RX15/18/24FVJU
PCB2
HE2 HE1
GRN
YLW GRN
SA1
V3
HAC1
HL
FU1
30A
BLK
GRN
YLW
TO INDOOR UNIT
X1M
3
3
2
2
1
1
L
2
L
1
POWER SUPPLY
~60Hz 208/230V
FIELD WIRING
Z1C, Z2C : FERRITE CORE
X1M : TERMINAL STRIP
Y2E : ELECTRONIC EXPANSION VALVE
V2~V5 : VARISTOR
FU1, FU2, FU201 : FUSE
HE1, HE2, HAC1
E, AC1, AC2
H1, H2, HL
L1, L2, X11A : CONNECTOR
MRM10, MRM20
MRC/W : MAGNETIC RELAY
R1T~R3T : THERMISTOR
288
C100
HC2 HC1
PCB1
MRM20
FU3
20A
HL1
L1
HN1 MRM10
V2
S
SA1
S11
1
V3
E
7
outdoor
PCB1, PCB2 : PRINTED CIRCUIT BOARD
Q1L : OVERLOAD PROTECTOR
R1T, R2T, R3T : THERMISTOR
S10, S11, S20
S30, S40, S70
S80, S90, S91
HC3, HC4, HL3, HN3 : CONNECTOR
YLW
MRM20
E
AC1
MRM10
BLK
AC2
WHT
V2
FU2
3.15A
V5
S10
1
RED
3
S51 S101
1 5 1 5 1
1 5 1 5
S52 S102
S2
LEDA
S1W S4W
S2~S102 : CONNECTOR
LEDA : PILOT LAMP
PCB1, PCB2 : PRINTED CIRCUIT BOARD
L , L : LIVE
1 2
S1W : FORCED OPERATION ON/OFF SW (SW1)
S4W : LOCAL SETTING SW (SW4)
SA1 : SURGE ARRESTER
Y1R : REVERSING SOLENOID VALVE COIL
DB1 : DIODE BRIDGE
M1C : COMPRESSOR MOTOR
M1F : FAN MOTOR
BRN
YLW
ORG
L1R
HR2
HR1
ORG
HL2
GRY
HN2
HN3
BLU
HL3
WHT 1
FU1
BLK
3.15A
BLK
V1
S10
BLK
BLK
BLK
BLK 7
MRCW
S20
1 6 1 3
S80
Y1R
M
Y1E
IN CASE OF
HEAT PUMP
TYPE
SA1 : SURGE ARRESTER
V1, V2, V3 : VARISTOR
X1M : TERMINAL STRIP
Y1E : ELECTRONIC EXPANSION VALVE COIL
Y1R : REVERSING SOLENOIDE VALVE COIL
Z1C, Z2C : FERRITE CORE
: PROTECTIVE EARTH
ORG
L1
DB1
Z2C
H1
+ +
YLW ~ RED
CT1
H2
~ - -
BLU
BLK
CN11
1
R12T
1
5
t°
1 3 1 5 1
S91 S32
PCB1
S20
3 1 6
S80
M
Y1R
outdoor
Y2E
L1R : REACTOR
Q1L : OVERLOAD PROTECTOR
CT1 : CURRENT TRANSFORMER
MID : MOLDED INTER CONNECT DEVICE
SPM : SYSTEM POWER MODULE
HC3 HC4
DB1
~
+
C94
DB2
+ +
-
~ ~ + C74
- -
FU2
3.15A
-
~
+ +
IC11
C75
- -
C95
PCB2
S70
S90
1 6 1 2 3 4 7
t° t° t°
M
~
1
R1T R2T R3T
M1F
( OUTDOOR ) ( DISCHARGE )
( CONDENSER )
L1R
FU201
7
MID
RED
3.15A
Z1C
ORG
P1 BLU
+ + + S70
BRN
P1
L2
ORG
N1
N1
1 WHT
P2
P2
W
TB6
W BLU
V
TB5
SPM
V YLW
TB4 U
U RED
N
BRN
CN14 S72 S34
10 1 8 1
9 1 8 1
S31 S71 S33
1 8
S6
S90
1 6
t° t° t°
R3T R2T R1T
(OUTDOOR)(DISCHARGE)
(CONDENSER)
ASSIGNMENTS OF
TERMINALS OF THE COMP.
U
V N
W
SiUS04-702
IPM1
+
-
W V U
S40 S30
2 1 5 3 1
Z1C
V
N=2
Q1L
W U
M1C
3D046979B
M1F
M
1
M1C
X11A
U
RED
V
M N
YLW
3
BLU
W
BRN
Q1L
10
10 1 4
S40
3D046978A
Appendix