Outdoor Units - Daikin FVXS25FV1B Service Manual

Wiring Diagrams
2.2

Outdoor Units

RKS25F2V1B, RKS35F2V1B, RXS25F2V1B, RXS35F2V1B
FIELD WIRING.
indoor
X1M Z2C
1 L
1
BLK
2
N 2
WHT
3
3 RED
L
N
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
: LIVE
L1 : COIL
L1R : REACTOR
M1C : COMPRESSOR MOTOR
M1F
: FAN MOTOR
MRCW , MRM10 , MRM20
: MAGNETIC RELAY
RKS50F2V1B
GRN
YLW
X1M
L
POWER SUPPLY
Z2C
L
N
N
Z3C
TO INDOOR UNIT
X2M
Z4C
1
1
2
2
3
3
SHEET METAL
indoor
FIELD WIRING
Z1C~Z5C : FERRITE CORE
X1M, X2M : TERMINAL STRIP
Y1E : ELECTRONIC EXPANSION VALVE COIL
V2, V3, V5, V6, V11 : VARISTOR
SA2 : SURGE ARRESTER
FU1, FU2, FU3 : FUSE
AC1, AC2
U, V, W, X11A, X12A
E1, E2
HR1, HR2 : CONNECTOR
196
C100
HC2 HC1
PCB1
MRM20
FU3
HL1 20A
L1
HN1 MRM10
V2
S
S11
SA1
WHT
1
V3
E
7
outdoor
1 3
S80
IN CASE OF
COOLING ONLY
TYPE
N
PCB1 , PCB2
Q1L
R1T , R2T , R3T , R12T
S10 , S11 , S20
S30 , S40 , S70
S80 , S90 , S91
HC3 , HC4 , HL3 , HN3
GRN
Z1C
GRN
E1
SA2
FU1
V2
AC1 30A
BRN
AC2
V6
BLU
FU2
1
RED
3.15A
S10
V3
MRC
S51 S101
1 5 1 5 3
1 5 1 S102 5
S52
PCB2
S2
LED A
SW1 SW4
MRM10, MRM20
MRC/W : MAGNETIC RELAY
R1T~R3T : THERMISTOR
S2~S102 : CONNECTOR
LEDA : PILOT LAMP
BRN
YLW
ORG
L1R
HR2
HR1
ORG
HL2
GRY
HN2
HN3
BLU
HL3
1
FU1
BLK
3.15A
BLK
V1
BLK S10
BLK
BLK
BLK 7
MRCW
S20
1 6
1 3
S80
Y1R
M
Y1E IN CASE OF
HEAT PUMP
( OUTDOOR )
TYPE
: NEUTRAL
SA1
: PRINTED CIRCUIT BOARD
V1 , V2 , V3
: OVERLOAD PROTECTOR
X1M
: THERMISTOR
Y1E
Y1R
Z1C , Z2C
: CONNECTOR
HR1
E2
MRM20
MRM10
1
V11
2
W
V5
S80
S20
1 1
6
M
Y1E
outdoor
L : LIVE
N : NEUTRAL
SW1 : FORCED OPERATION ON/OFF SW (SW1)
SW4 : LOCALSETTING SW (SW4)
t °
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
M1F
R1T R2T R3T
( DISCHARGE )
( CONDENSER )
: SURGE ARRESTER
: VARISTOR
: TERMINAL STRIP
: ELECTRONIC EXPANSION VALVE COIL
: REVERSING SOLENOIDE VALVE COIL
: FERRITE CORE
: PROTECTIVE EARTH
L1R
FU3
HR2 7
RED
3.15A
BLU
6(P) BRN
S70
+ + +
9 8
ORG
1
WHT
7(N)
PM1
U
5
RED
V
4
YLW
W
3
BLU
PCB1
S90
1 6
t° t° t°
R3T R2T R1T
(OUTDOOR)(DISCHARGE)
(CONDENSER)
M1C : COMPRESSOR MOTOR
M1F : FAN MOTOR
L1R : REACTOR
Q1L : OVERLOAD PROTECTOR
PM1 : POWER MODULE
PCB1,2 : PRINTED CIRCUIT BOARD
STEEL METAL : TERMINAL STRIP FIXED PLATE
SiBE06-708
R12T
IPM1
+
-
W V U
S40 S30
5 3 1
2 1
Z1C
V
N=2
Q1L
W U
M1C
3D046707H
Z5C
X12A
RED
M1F
M
BLU
BRN
ORG
WHT
M1C
X11A
U
RED
V
M
YLW
3~
BLU
W
Q1L
S40
1 4
3D056145
Appendix