Outdoor Units (50/60 Class) - Daikin Sky Air B-Series R-410A Service Manual

Wiring Diagrams
2.3

Outdoor Units (50/60 class)

RKS 50/60 BVMA, RKS 50/60 BVMB, RS 50/60 BVMB
PCB2
HE2 HE1
GRN
YLW
SA1
V3
HL FU1 HAC1
30A
BLK
GRN
YLW
TO INDOOR UNIT
X1M
3
3
2
2
1
1
N
L
POWER SUPPLY
~50Hz 220-240V
~60Hz 220-230V
FIELD WIRING
indoor
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
RXS 50/60 BVMA, RXS 50/60 BVMB
PCB2
HE2 HE1
GRN
YLW
SA1
V3
HAC1
HL FU1
30A
BLK
GRN
YLW
TO INDOOR UNIT
X1M
3
3
2
2
1
1
N
L
POWER SUPPLY
~50Hz 220-240V
~60Hz 220-230V
FIELD WIRING
indoor
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
320
GRN
YLW MRM20
E
AC1
MRM10
BLK
AC2
WHT
V2
FU2
3.15A
S10 V5
1
RED
3
S51 S101
1 5 1 5
1 S52 5 1 S102 5
S2
LEDA
S1W S4W
S2~S102 : CONNECTOR
LEDA : PILOT LAMP
PCB1 , PCB2 : PRINTED CIRCUIT BOARD
L : LIVE
N : NEUTRAL
S1W : FORCED OPERATION ON/OFF SW ( SW1 )
S4W : LOCAL SETTING SW ( SW4 )
SA1 : SURGE ARRESTER
DB1 : DIODE BRIDGE
M1C : COMPRESSOR MOTOR
M1F : FAN MOTOR
L1R : REACTOR
GRN
YLW MRM20
E
AC1
MRM10
BLK
AC2
WHT
V2
FU2
3.15A
S10 V5
RED 1
3
S51 S101
1 5 1 5
1 S52 5 1 S102 5
S2
LEDA
S1W S4W
S2~S102 : CONNECTOR
LEDA : PILOT LAMP
PCB1 , PCB2 : PRINTED CIRCUIT BOARD
L : LIVE
N : NEUTRAL
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
ORG
DB1 L1
Z2C
H1
+
YLW +
RED
~
CT1 H2
-
~
BLU
BLK -
CN11
1
R12T
5
t˚
1 3 1 5
S32
S91
PCB1
S20
1 3 1 6
S80
M
Y2E outdoor
Q1L : OVERLOAD PROTECTOR
CT1 : CURRENT TRANSFORMER
MID : MOLDED INTER CONNECT DEVICE
SPM : SYSTEM POWER MODULE
ORG
DB1 L1
Z2C
H1
+
+
YLW RED
~
CT1 H2
-
~
BLU
BLK -
CN11
1
R12T
5
t˚
1 3 1 5
S32
S91
PCB1
S20
1 6
1 3
S80
M
Y1R
Y2E outdoor
L1R : REACTOR
Q1L : OVERLOAD PROTECTOR
CT1 : CURRENT TRANSFORMER
MID : MOLDED INTER CONNECT DEVICE
SPM : SYSTEM POWER MODULE
L1R
FU201
7
MID
3.15A
Z1C
ORG
P1
S70
+ + +
P1
L2
N1
N1
1
P2
P2
TB6
W
W
SPM
TB5
V
V
TB4 U
U
N
CN14
1 10
1 S72 8 1 S34
1 9 1 8 1
S71
S31 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
L1R
FU201
7
MID
3.15A
Z1C
ORG
P1
+ + + S70
P1
L2
N1
N1 1
P2
P2
TB6
W
W
SPM
TB5
V
V
TB4 U
U
N
CN14
1 10
1 S72 8 1 S34
1 9 1 8 1
S71
S31 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
Si21-205
RED
M1F
M
BLU 1 ~
BRN
ORG
WHT
M1C
X11A
U
BLU RED
V M
N
YLW YLW
3 ~
RED BLU
W
BRN BRN
Q1L
10
10 1 4
S40
3D037866D
RED
M1F
M
BLU 1 ~
BRN
ORG
WHT
M1C
X11A
U
BLU RED
V
M N
YLW YLW
3 ~
RED BLU
W
BRN BRN
Q1L
10
10 1 4
S40
3D037854D
Appendix