Daikin SEER 14, Data Manual

Page: 16 / 178

EDUS041111_a Wiring Diagrams
Room Air Conditioners K-Series 15
5.2 Outdoor Unit
RKN09/12KEVJU, RXN09/12KEVJU
3D065924D
RKN15/18/24KEVJU, RXN15/18/24KEVJU
C: 3D065924E
NOTE
1.REFER TO THE NAMEPLATE FOR THE POWER REQUIREMENTS.
C5, C6, C119 : CAPACITOR
DB1, DB2, DB3 : DIODE BRIDGE
FU1, FU2, FU3 : FUSE
IPM1, IPM2 : INTELLIGENT POWER MODULE
L1, L2 : LIVE
L1R : REACTOR
M1C : COMPRESSOR MOTOR
M1F : FAN MOTOR
MRCW, MRM30, MRM10
MRM20 : MAGNETIC RELAY
Q1L : OVERLOAD PROTECTOR
PCB1, PCB2 : PRINTED CIRCUIT BOARD
S10, S11, S12, S20
S40, S70, S80, S90
HN3 : CONNECTOR
R1T, R2T, R3T : THERMISTOR
SA1 : SURGE ABSORBER
V1, V2, V3 : VARISTOR
X1M : TERMINAL STRIP
Y1E : ELECTRONIC EXPANSION VALVE COIL
Y1R : REVERSING SOLENOID VALVE COIL
Z1C, Z2C, Z3C : FERRITE CORE
: PROTECTIVE GROUND
(OUTDOOR)
(CONDENSER)
(DISCHARGE)
FIELD WIRING
indoor
outdoor
IN CASE OF
COOLING ONLY
TYPE
IN CASE OF
HEAT PUMP
TYPE
BLK
WHT
RED
GRN/YL
W
GRN
GRN
BRN
BLU
ORG
WHT
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
WHT
ORG
RED YL
W
BLK GR
Y
GR
Y
BLK BLK BLK BLK BLK BLK BLK
YL
W
RED WHT
BLK BRN ORG BLU
BLU YL
W
RED
FIELD W IRI N G
L 8 03
IPM
indoor
MRM20
N =5
FU3
Z3C
X1M
DB1
L 8 04 HL3
HL2 30A
+ HL1
BLU ~ +
1 L
1
BLK 1
MRM10
H N 1
V 2
W HT
2 L
2
2
H N 3
+ +
H N 2
S
C 8 C7
W HT
~ RED
3 3
1
V 3
BLK 1
BLK
FU1
L
1 BLK
3.15A
BLK
L
2
BLK
PCB2
S11 S10
BLK
DC_ N 1 DC_P1
N =4 GR
N
/YL
W
BLK
SA1
BLK Z2C
PPL
E1 BLK
BR
N
W V
U
BLK
HL4 H N 4
11 11
DC_ N 2 DC_P2 BLK
E2
GR
N
DB3 FU2
4
Z1C
3.15A
~ + YL W
PCB1
N =4
S70
S40
S90 S20
V 1
3 7 4 1 2 1 6 1 1 2 6
1 GR
N
BLU
RED YL
W
GRY
~
X11A
o u tdoor
MRC W S12
BLK BLK
1 3
BLK GR
Y
BLK BLK BLK BLK BLK BLK
YEL
RED BLU BR
N
RED
ORG
ORG
W
HT
S 8 0
BLU
3 1 RED YL
W
t° t° t°
S 8 0
Q1L MS N OTE
M
V
3 ~
I N CASE OF
1.REFER TO THE N AMEPLATE FOR THE PO W ER REQUIREME N TS. U R1T R3T R2T
W
RED RED
COOLI N G O N LY
MS
C7, C 8 Y1E
(DISCHARGE) (OUTDOOR)
3 ~ TYPE
M1F
M1C Y1S
DB1, DB3 (CO N DE N SER)
FU1, FU2, FU3
IPM
V 1, V 2, V 3 PCB1, PCB2 L
1
, L
2
X1M S10, S11, S12, S20
L 8 03, L 8 04
S40, S70, S 8 0, S90 Y1E M1C
HL3, H N 3, X11A
Y1S M1F
Z1C, Z2C, Z3C : THERMISTOR MRC W , MRM10, MRM20
: PROTECTI V E GROU N D Q1L SA1
: CAPACITOR
: DIODE BRIDGE
: FUSE / BREAKER
: I N TELLIGE N T PO W ER MODULE
: LI V E
: REACTOR
: COMPRESSOR MOTOR
: FA N MOTOR
: MAG N ETIC RELAY
: O V ERLOAD PROTECTOR
: PRI N TED CIRCUIT BOARD
: CO NN ECTOR
R1T, R2T, R3T
: SURGE ABSORBER
: V ARISTOR
: TERMI N AL STRIP
: ELECTRO N IC EXPA N SIO N V AL V E COIL
: RE V ERSI N G SOLE N OID V AL V E COIL
: FERRITE CORE
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3D070 8 66