Daikin ARK25BVMB, Service Manual

Page: 193 / 201

Wiring Diagrams SiBE04-302
184 Appendix
2.2 Outdoor Units
RKS25 / 35BVMB, ARKS25 / 35BVMB
RK25 / 35BVMB, ARK25 / 35BVMB, RS20 / 25 / 35BVMB
NOTE
N
L
1. REFER TO THE NAMEPLATE FOR THE POWER REQUIREMENTS.
FIELD WIRING.
L : LIVE
X1M : TERMINAL STRIP
CT1 : CURRENT TRANSFORMER
L1 : COIL
PCB1 : PRINTED CIRCUIT BOARD
C12~C15 : CAPACITOR
L1R : REACTOR
M1C : COMPRESSOR MOTOR
M1F : FAN MOTOR
DB1, DB2 : DIODE BRIDGE
FU1, FU2 : FUSE
C9, C11
indoor
3
2
1
TFU
102
X1M
L
2
3
N
1
˚C
RED
BLK
WHT
GRN/YL
W
GRN/YL
W
HL1
HN1
S
E
FU2
20A
V2
YLW
YLW
PCB1
V3
SA1
L1
PCB2 : PRINTED CIRCUIT BOARD
N : NEUTRAL
SA1 : SURGE ARRESTER
Q1L : OVERLOAD PROTECTOR
HL3, HN3 : CONNECTOR
MRH, MRL
MRM10, MRM20 : MAGNETIC RELAY
S70, S90, S91,
R1T, R2T, R3T, R4T: THERMISTOR
S10, S11, S20, S45,
S10
7
1
HL2
HN2
WHT
YLW
BLU
ORG
ORG
ORG
ORG
ORG
ORG
outdoor
S45
S70
S11
7
1
2
1
HL3
HN3
1
M1F
BLK
3
MRH
1
ORG
M
~
5
WHT
C9
8
MRL
PCB2
3.15A
RED
FU1
V1
TFU : THERMAL FUSE
IC3 : TRIAC
Z1C : FERRITE CORE
TRM1 : TRANSISTOR MODULE
V1, V2, V3 : VARISTOR
Y1E
: ELECTRONIC EXPANSION VALVE COIL
MRM10
MRM20
(OUTDOOR)
L1R
HR3
: PROTECTIVE EARTH
R1T
1
(CONDENSER)
BLK
ORG
t˚
BLK
R2T
RED
t˚
RED
HR4
(DISCHARGE)
ORG
R3T
BLE
6
t˚
CT1
BLE
S90
C11
~
~
DB1
+
-
1
ORG RED
Y1E
M
YL
W
BLK WHT
6
~
~
DB2
GR
Y
+
-
S20
IC3
X30A
OL2
1
BLK
6
2
C12
C13
+
-
+
-
t˚
BLK
Q1L
R4T
BLK
S91
(FIN)
BLK
OL1
-
+
-
+
C15
C14
GR
Y
G
R
Y
N
BRN
BRN
W
+
N
W
-
3D038018B
M1C
W
TRM1
BLU
BLU
V
U
V
YL
W
V
YL
W
U
U
Z1C
RED
RED
1
NOTE
N
L
1. REFER TO THE NAMEPLATE FOR THE POWER REQUIREMENTS.
FIELD
L : LIVE
X1M : TERMINAL STRIP
CT1 : CURRENT TRANSFORMER
L1 : COIL
PCB1 : PRINTED CIRCUIT BOARD
C12~C15 : CAPACITOR
L1R : REACTOR
M1C : COMPRESSOR MOTOR
M1F : FAN MOTOR
DB1, DB2 : DIODE BRIDGE
FU1, FU2 : FUSE
C9, C11
indoor
2
3
1
WIRING.
TFU
102˚C
X1M
L
3
2
N
1
RED
BLK
WHT
GRN/YL
W
GRN/YL
W
HL1
HN1
E
S
FU2
20A
V2
YLW
YLW
PCB1
V3
SA1
L1
PCB2 : PRINTED CIRCUIT BOARD
N : NEUTRAL
MRL
SA1 : SURGE ARRESTER
Q1L : OVERLOAD PROTECTOR
HL3, HN3 : CONNECTOR
MRM10, MRM20 : MAGNETIC RELAY
S70, S90, S91,
R1T, R2T, R3T, R4T : THERMISTOR
S10, S11, S20, S45,
S10
7
1
HL2
HN2
WHT
YLW
BLU
ORG
ORG
ORG
ORG
ORG
ORG
outdoor
S45
S11
7
1
2
1
S70
HL3
HN3
M1F
1
BLK
MRL
1
3
M
~
WHT
C9
6
PCB2
3.15A
RED
FU1
V1
Z1C : FERRITE CORE
IC3 : TRIAC
TFU : THERMAL FUSE
TRM1 : TRANSISTOR MODULE
V1, V2, V3 : VARISTOR
Y1E
: ELECTRONIC EXPANSION VALVE COIL
MRM10
MRM20
(OUTDOOR)
L1R
HR3
: PROTECTIVE EARTH
R1T
1
(CONDENSER)
BLK
ORG
t˚
BLK
R2T
RED
t˚
RED
HR4
(DISCHARGE)
ORG
R3T
BLE
6
t˚
CT1
BLE
S90
C11
~
~
DB1
+
-
1
ORG
RED
Y1E
M
YL
W
BLK
WHT
6
~
~
DB2
GR
Y
+
-
S20
IC3
X30A
OL2
1
BLK
6
2
C13
C12
+
-
+
-
t˚
BLK
Q1L
3D038019C
R4T
BLK
S91
(FIN)
BLK
OL1
-
+
+
-
C15
C14
GR
Y
G
R
Y
+
W
BLU
-
W
W
TRM1
BLU
V
M1C
V
V
YL
W
YL
W
U
U
Z1C
U
RED
1
RED