Daikin RTSQ20PY1 Service Manual page 399

SiBE31-801_C
FXMQ125MF / 200MF / 250MFV1
POWER SUPPLY
~ 50Hz 220 - 240V
BLU
(1)
(2)
K1M
BLU
X3M 18 17 16 15
RED BLK BLU ORG BRN
M
Q1M 13
~
WHT
12
M1F YLW
X3M
IN CASE OFF XMQ125MFV1
BLU
(1)
(2)
K1M
BLU
X3M 18 17 16 15
RED BLK BLU ORG BRN
M
~
Q1M 13
WHT
12
M1F YLW
X3M
INDOOR UNIT
A1P PRINTED CIRCUIT BOARD
C1, C2 CAPACITOR (M1F)
F1U
FUSE ( B ,5A,250V) (A1P)
HAP LIGHT EMMITING DIODE
(SERVICE MONITOR-GREEN)
K1M MAGNETIC RELAY (M1F)
K1R MAGNETIC RELAY (M1F)
KPR MAGNETIC RELAY (M1P)
KSR MAGNETIC RELAY (Y1S)
M1F
MOTOR (FAN)
Q1M THERMAL PROTECTOR
(M1F EMBEDDED 135˚C)
R1T THERMISTOR (SUCTION AIR)
R2T THERMISTOR (COIL, LIQUID)
R3T THERMISTOR (COIL, GAS)
R4T THERMISTOR (DISCHARGE AIR)
T1R TRANSFORMAR (220-240V/22V)
NOTES)
1. :TERMINAL BLOCK,
:SHORT CIRCUIT CONNECTOR,
2. IN CASE USING CENTRALIZED REMOTE CONTROLLER, CONNECT IT TO
THE UNIT IN ACCORDANCE WITH THE ATTACHED INSTRUCTION MANUAL.
3. IN CASE INSTALLING THE DRAIN PUMP KIT, REMOVE THE SHORT CIRCUIT
CONNECTOR OF X8A AND EXECUTE THE ADDITIONAL WIRING FOR FLOAT
SWITCH AND DRAIN PUMP.
4. IN CASE 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 TO THE
UNIT.
5. DO NOT REMOVE SHORT CIRCUIT CONNECTOR OF X9A.
6. SYMBOLS SHOW AS FOLLOWS. (PNK : PINK WHT : WHITE YLW : YELLOW
ORG : ORANGE BLU : BLUE BLK : BLACK RED : RED BRN : BROWN)
Appendix
L
N
IN CASE OF
FXMQ
200 · 250MFV1
X1M L N
R1T R2T
RED
(5)
t˚ t˚
A1P RED
BLU
(6)
R S
X13A
RED
X18A
F1U
14
T1R
X3A
t˚
WHT C1
X1A
K1R
YLW
X4A
RED
(A2)
RED
WHT
(5)
K1M X51A
(A1)
(6)
RED
14
WHT
C1 C2
YLW
X1M TERMINAL BLOCK (POWER)
X2M TERMINAL BLOCK (CONTROL)
X3M TERMINAL BLOCK
X51A, X52A
CONNECTOR
Y1E ELECTRIC EXPANSION VALVE
Y1S
SOLENOID VALVE (HOT GAS)
OPTIONAL PARTS
M1P MOTOR (DRAIN PUMP)
S1L FLOAT SWITCH (DRAIN PUMP)
WIRED REMOTE CONTROLLER
SS1
SELECT SWITCH (MAIN/SUB)
CONNECTOR FOR OPTIONAL PARTS
X18A CONNECTOR (WIRING ADAPTOR
FOR ELECTRICAL APPENDICES)
, :CONNECTOR, :TERMINAL.
:FIELD WIRING.
X18A
X8A
R3T R4T
NOTE)5
t˚ t˚
X30A X2M
PNK
X12A X11A X14A
X9A
T2
WHT
T1
HAP
YLW
F2
ORG
F1
BLU
P2
BLK
P1
KSR KPR
X8A
NOTE)3
X7A
Y2 Y1
X6A
WHT BLK
X52A
X8A
M
M
Y1S
~
S1L
M1P
Y1E
DRAIN PUMP KIT
(OPTIONAL ACCESSORY)
NOTE 3)
Wiring Diagrams for Reference
CONTROL BOX
K1M
T1R
X3M
A1P
X2M X1M
NOTE 4)
T2
INPUT FROM OUTSIDE
T1
NOTE 2)
F2
TRANSMISSION WIRING, CENTRALIZED
F1
REMOTE CONTROLLER
P2
P1
P1P2
SS1
WIRED REMOTE CONTROLLER
(OPTIONAL ACCESSORY)
C: 3D044996D
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