Daikin RXYQ-TA Series Service Manual page 329

SiUS341615E
FXMQ07/09/12/15/18/24/30/36/48/54PBVJU
INDOOR UNIT R3T THERMISTOR (GAS)
PRINTED CIRCUIT THERMISTOR
A1P R4T
(DISCHARGE AIR)
BOARD
THERMISTOR NTC
PRINTED CIRCUIT
A2P R5T
BOARD (FAN) (CURRENT LIMITING)
PRINTED CIRCUIT S1L FLOAT SWITCH
A3P
BOARD (CAPACITOR) V1R DIODE BRIDGE
(A1P, A2P)
C1, C2, CAPACITOR
C3, C5 V2R POWER MODULE
TERMINAL BLOCK
F1U FUSE (T, 3.15A, 250V)
X1M
(POWER SUPPLY)
F2U FUSE (T, 5A, 250V)
F3U FUSE (T, 6.3A, 250V) TERMINAL BLOCK
X2M
(CONTROL)
FUSE (T, 6.3A, 250V)
F4U
FLASHING LAMP (A1P, A2P) Y1E ELECTRONIC EXPANSION
HAP
VALVE
(SERVICE MONITOR GREEN)
Z1C,
KPR MAGNETIC RELAY
FERRITE CORE
Z2C,
K1R MAGNETIC RELAY
Z3C
L1R REACTOR Z1F NOISE FILTER (A1P, A2P)
M1F MOTOR (INDOOR FAN)
CONNECTOR FOR OPTIONAL
M1P ACCESSORIES
MOTOR (DRAIN PUMP)
X28A
POWER SUPPLY CIRCUIT CONNECTOR (POWER
PS
(A1P, A2P) SUPPLY FOR WIRING)
CONNECTOR
RESISTOR X33A
R1
(CURRENT LIMITING) (ADAPTOR FOR WIRING)
X35A CONNECTOR (POWER
CURRENT SENSING
R2
SUPPLY FOR ADAPTOR)
DEVICE
X38A CONNECTOR (ADAPTOR
R3, R4 RESISTOR
FOR MULTI TENANT)
(ELECTRIC DISCHARGE)
R1T THERMISTOR (SUCTION AIR)
R2T THERMISTOR (LIQUID)
FXMQ72/96MVJU
INDOOR UNIT R1T
A1P
PRINTED CIRCUIT BOARD R2T•R3T
SS
C1•C2 CAPACITOR (M1F•2F)
F1U
FUSE ( B , 5A, 250V)
HAP LIGHT EMITTING DIODE T1R
(SERVICE MONITOR-GREEN) X1M
MAGNETIC CONTACTOR (M1F•2F) X2M-X3M
K1M
MAGNETIC CONTACTOR (M1F•2F) X4M
K2M
K3M Y1E
MAGNETIC CONTACTOR (M1F•2F)
K1R-K3R MAGNETIC RELAY (M1F•2F)
CONNECTOR FOR OPTIONAL PARTS
KPR MAGNETIC RELAY (M1P) X8A
M1F•M2F MOTOR (INDOOR FAN) X18A
Q1M•Q2M THERMO. SWITCH
(M1F•2F EMBEDDED)
NOTES)
1. : TERMINAL BLOCK
, : CONNECTOR
: SHORT CIRCUIT CONNECTOR
: TERMINAL
2. : FIELD WIRING
3. IN CASE USING CENTRAL REMOTE CONTROLLER, CONNECT IT TO
THE UNIT IN ACCORDANCE WITH THE ATTACHED INSTALLATION MANUAL.
4. WHEN CONNECTING THE INPUT WIRES FROM OUTSIDE, FORCED OFF OR ON/OFF CONTROL
OPERATION CAN BE SELECTED BY REMOTE CONTROLLER. IN DETAILS, REFER TO
THE INSTALLATION MANUAL ATTACHED THE UNIT.
5. SYMBOLS SHOW AS FOLLOWS. (PNK: PINK WHT: WHITE YLW: YELLOW
ORG: ORANGE BLU: BLUE BLK: BLACK RED: RED BRN: BROWN)
6. USE COPPER CONDUCTORS ONLY.
7. IN CASE HIGH E.S.P. OPERATION, CHANGE THE SWITCH (SS) FOR "H".
8. CLASS 2 WIRE.
Appendix
POWER
SUPPLY
1~
208/230V
60Hz
X1M
FOR FXMQ15·18·24·30·36·48·54PBVJU
TO X70A(A1P)
A3P
TO X1M L1R
A2P
X3A X6A X9A
R5T
F3U
RED
t˚
C1
BLU Z1F
K1R
X10A
R2
V1R
HAP
PS
NOTES) 1. : TERMINAL, : CONNECTOR,
2. IN CASE USING CENTRAL REMOTE CONTROLLER, CONNECT IT TO THE UNIT IN ACCORDANCE WITH THE ATTACHED INSTALLATION MANUAL.
3. WHEN CONNECTING THE INPUT WIRES FROM OUTSIDE, FORCED OFF OR ON/OFF CONTROL OPERATION CAN BE SELECTED BY REMOTE CONTROLLER.
IN DETAILS, REFER TO THE INSTALLATION MANUAL ATTACHED THE UNIT.
4. COLORS BLK: BLACK RED:RED BLU:BLUE WHT:WHITE PNK:PINK YLW:YELLOW BRN:BROWN GRY:GRAY GRN:GREEN ORG:ORANGE.
5. FOR FXMQ15·18·24·30·36·48·54·PBVJU ARE N=2
6. ONLY FOR FXMQ54PBVJU
7. CLASS 2 WIRE
THERMISTOR (AIR)
THERMISTOR (COIL)
SELECTOR SWITCH
(STATIC PRESSURE)
TRANSFORMER (208V/230V 25VA)
TERMINAL BLOCK (POWER)
TERMINAL BLOCK
TERMINAL BLOCK (CONTROL)
ELECTRONIC EXPANSION VALVE
CONNECTOR (FLOAT SWITCH) WHT WHT WHT
(1)
CONNECTOR (WIRING ADAPTOR FOR
ELECTRICAL APPENDICES)
(2)
(1)
(2)
WHT WHT WHT
11
RED
Q1M
GRN
N=1
Z2C
A1P
GRN
NOTE)5
/YLW
N=1
F1U
RED
L1 Z1F
BLU
L2
X27A
Z1C
+ C2 C3 + R3 R4
X70A
X28A
TO X1M
FOR FXMQ07·09·12PBVJU
NOTE) 6.
A2P
X1A
N=8
BLK
X3A
M1F
R1
WHT
MS
~ F4U
RED
3
RED
BLU
K1R
Z1F
Z3C
YLW 5
V2R
BLU
X10A
ORG
PNK
GRY
HAP
X2A
: FIELD WIRING, : PROTECTIVE GROUND (SCREW),
POWER SUPPLY
~
1
208/230V
60Hz
A1P
RED RED RED WHT WHT WHT RED RED RED
(3) K1M (5)
(13)
(4) (6) (14)
(3) (5)
(13)
K2M
T1R
(4) (6) (14)
(3) (5)
(1)
K3M (13)
t˚
RED RED RED RED RED RED
(4)
(14)
WHT WHTWHT
(2) 2 5 (6) 8 11
SS
SS
H L
H L
3 1 6 4 9 7 12 10
X2M X3M
12 13 14 15 21 22 23 24 25
BLK BLU ORGBRN RED BLK BLU ORG BRN
X2M X3M
M M
WHT
WHT
WHT WHT
~ ~
16 Q2M 26
1 1
C1 C2
YLW YLW
17 27
YLW
YLW
M1F M2F
R1T R2T R3T R4T
M
~
M1P
1
t˚ t˚ t˚ t˚
X25A
X16A X18A X17A X13A X15A
KPR
X38A
C5
X30A
V1R
PS
HAP
X35A X7A X33A
L1R
M
Y1E
X6A
RED
F2U
C1
M1F
BLU
MS
BRN
R2
ORG
V1R
WHT
PS
X8A
Z
1
: NOISELESS GROUND
C
CONTROL BOX (INDOOR)
ONLY FXMQ15·18·24·30·36·48·54PBVJU
X18A
X1M
X8A
L1 L2
R1T R2T R3T
RED WHT t˚ t˚ t˚
L N
X13A X12A X11A X8A
F1U
NOTE-8
X18A
PNK
X3A
HAP
T2
WHT
T1
YLW
F2
X30A
ORG
F1
X1A
K1R K2R K3R KPR
BLU
P2
BLK
P1
FC FH FL FLL
X7A
X4A Y2 Y1
RED BLK ORG BRN
WHT
(A2) (A2) (A2)
K1M K2M K3M M
(A1) (A1) (A1)
Y1E
WIRED REMOTE CONTROLLER
(OPTIONAL ACCESSORY)
Wiring Diagrams
S1L
NOTE)7
PNK
INPUT FROM
T2
WHT
T1 OUTSIDE NOTE)3
YLW
F2
TRANSMISSION
ORG
F1
WIRING
P2
CENTRAL REMOTE
P1
CONTROLLER
X2M
BLK ( OPTIONAL )
ACCESSORY
NOTE)2
P2
P1
WIRED REMOTE CONTROLLER
(OPTIONAL ACCESSORY)
L1R Z2C
X28A
A
A
3
A2P X35A
1
P
X38A
P
X1M X2M
X33A
3D093209A
EL. COMPO. BOX
K1M K2M K3M
SS C1 C2
T1R
X3M
X2M
A1P
X4M X1M
T2 NOTE-4
INPUT FROM OUTSIDE
T1
F2 NOTE-3
TRANSMISSION WIRING
F1
CENTRAL REMOTE
P2
CONTROLLER
P1
X4M
P1 P2
3D065414D
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