Outdoor Units - Daikin F-Series Service Manual

Wiring Diagrams
2.2

Outdoor Units

2MKS40FV1B, 2AMK40FV1B
indoor
1
2
3
ROOM A
ROOM B
1
2
3
L
N
POWER
SUPPLY
FIELD WIRING
C74, C75, C94
C95, C100 : CAPACITOR
DB1, DB2 : DIODE BRIDGE
FU1, FU2, FU3 : FUSE
IC11 : TRIAC
IPM1 : INTELLIGENT POWER MODULE
L : LIVE
L1 : COIL
L1R : REACTOR
M1C : COMPRESSOR MOTOR
2MKS50FV1B, 2AMK50FV1B
indoor
1
2
3
ROOM A
ROOM B
1
2
3
L
N
POWER
SUPPLY
FIELD WIRING
C74, C75, C94
C95 : CAPACITOR
DB1, DB2 : DIODE BRIDGE
FU1, FU2, FU3 : FUSE
IPM1 : INTELLIGENT POWER MODULE
L : LIVE
L1 : COIL
L1R : REACTOR
M1C : COMPRESSOR MOTOR
296
X1M
1
2
3 RED
PCB1
S-A
S-B
HL1
FU3
V4
20A
HN1
X2M V3
1
SA1
2
E
3
L S45
1
N
S92 RED S91WHT
3
1 4 1
YLW
YLW
TFU
102°C
t° t° t° t°
R5T R6T R7T R8T
(ROOM-A) (ROOM-A)
(ROOM-B) (ROOM-B)
outdoor
(LIQUID PIPE) (GAS PIPE)
M1F : FAN MOTOR
MRCW, MRM10,
MRM20 : MAGNETIC RELAY
N : NEUTRAL
PCB1 : PRINTED CIRCUIT BOARD
Q1L : OVERLOAD PROTECTOR
R1T~R8T : THERMISTOR
SA1 : SURGE ARRESTER
TFU : THERMAL FUSE
X1M
1
2
3 RED
PCB1
S-A
S-B
Z2C
L1
N=3 HL1
FU3
V4
30A
HN1
X2M
V3
1
2 Z3C SA1
N=3
3
E
E2
L
1
S92 S91
N RED
3
1 4 1
S45
YLW
YLW
TFU
102°C
t° t° t° t°
R5T R6T R7T R8T
(ROOM-A) (ROOM-A)
(ROOM-B) (ROOM-B)
outdoor
(LIQUID PIPE) (GAS PIPE)
M1F : FAN MOTOR
MRCW, MRM10,
MRM20 : MAGNETIC RELAY
N : NEUTRAL
PCB1 : PRINTED CIRCUIT BOARD
Q1L : OVERLOAD PROTECTOR
R1T~R8T : THERMISTOR
SA1 : SURGE ARRESTER
TFU : THERMAL FUSE
L1R
HR1 HR2
MRM20
DB1
L1
~ +
MRM10
_
~
FU1
3.15A
1C11
V1
MRCW
S20 WHT S21 RED
4 1 6 1 6 3 1 1
S80
M M
R1T
Y1E Y2E
(OUTDOOR)
(ROOM-A) (ROOM-B)
V1,V3,V4 : VARISTOR
X1M, X2M : TERMINAL STRIP
Y1E, Y2E : ELECTRONIC EXPANSION VALVE COIL
Z1C : FERRITE CORE
: PROTECTIVE EARTH
S20, S21, S40,
S70, S80, S45,
S90, S91, S92,
X11A : CONNECTOR
L1R
HR1 HR2
MRM20
DB1
~ +
MRM10
DB2
−
~ ~
FU1
~
3.15A
V1
MRCW
S20 S21
WHT WHT RED
4 1 6 1 6 3 1 1
S80
M M
R1T
Y1E Y2E
(OUTDOOR)
(ROOM-A) (ROOM-B)
(CONDENSER)
V1, V3, V4 : VARISTOR
X1M, X2M : TERMINAL STRIP
Y1E, Y2E : ELECTRONIC EXPANSION VALVE COIL
Z1C, Z2C, Z3C
Z4C : FERRITE CORE
: PROTECTIVE EARTH
S20, S21, S40,
S70, S80, S45,
S90, S91, S92,
X11A : CONNECTOR
C100
IPM1
+
C74 C94
DB2
+ _ + _
~ +
FU2
3.15A
_
~ C75 C95
+ +
_ _
_
W V U
S90 S70 S40
6 1 7 2 1
W V U
Z1C
t° t° t° N=3
M
1~
R2T R3T
(DISCHARGE) M1F
(CONDENSER)
Q1L
V
U
W
M
3~
M1C
BLK : BLACK
BLU : BLUE
BRN : BROWN
GRY : GREY
ORG : ORANGE
RED : RED
WHT : WHITE
YLW : YELLOW
GRN : GREEN
IPM1
+
C74
+
C94 C95
+
−
FU2
+ +
− 3.15A
−
−
C75
+
−
−
Z4C W V U
N=3
S90 S70 S40
6 1 7 2 1
W V U
Z1C
N=7
t° t° t°
M
1~
R2T R3T
(DISCHARGE) M1F
X11A
Q1L
V
U
W
M
3~
M1C
BLK : BLACK
BLU : BLUE
BRN : BROWN
GRY : GREY
ORG : ORANGE
RED : RED
WHT : WHITE
YLW : YELLOW
GRN : GREEN
SiBE12-712C
X11A
3D055671C
3D057046C
Appendix