Daikin RTSQ20PY1 Service Manual page 385

SiBE31-801_C
FXZQ20M / 25M / 32M / 40M / 50M9V1B
20, 25, 32, 40, 50 CLASS
(22, 28, 36, 45, 56 CLASS)
POWER SUPPLY
220-240V
~
50Hz
Q1DI
F2U
L
N
MAX. 300
A1P A3P A4P
SS1
SS2
X23A X2A
X1A
X1A
(SEE NOTE 3)
A1P PRINTED CIRCUIT BOARD
C1 CAPACITOR (M1F)
F1U FUSE ((B), 5A, 250V)
F2U FIELD FUSE
LIGHT EMITTING DIODE (SERVICE
HAP
MONITOR GREEN)
KPR MAGNETIC RELAY (M1P)
M1F MOTOR (INDOOR FAN)
M1P MOTOR (DRAIN PUMP)
M1S MOTOR (SWING FLAP)
FIELD EARTH LEAK DETECTOR
Q1DI
(MAX. 300mA)
THERMAL PROTECTOR
Q1M
(M1F EMBEDDED)
R1T THERMISTOR (AIR)
R2T THERMISTOR (COIL-LIQUID)
R3T THERMISTOR (COIL-GAS)
S1L FLOAT SWITCH
TERMINAL
:
: CONNECTOR
: WIRE CLAMP
: FIELD WIRING
NOTES:
1. IN CASE OF USING A REMOTE CONTROLLER, CONNECT IT TO THE UNIT IN ACCORDANCE TO THE ATTACHED INSTALLATION MANUAL.
2. X23A IS CONNECTED WHEN THE WIRELESS REMOTE CONTROLLER KIT IS BEING USED.
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 TO THE UNIT.
4. REMOTE CONTROLLER MODEL VARIES ACCORDING TO THE COMBINATION SYSTEM.
SEE TECHNICAL DATA AND CATALOGS, ETC. BEFORE CONNECTION.
Appendix
R1T
t°
F1U
X13A
RED
X2M
X1A
L WHT
X31A
N
GRN/YLW
KPR
X8A
H1P
BS1 S1L
H2P
H3P
X25A
M
H4P
Y1E
X7A
T1R TRANSFORMER (220-240V/22V)
V1TR TRIAC
X1M TERMINAL STRIP
X2M TERMINAL STRIP
Y1E ELECTRONIC EXPANSION VALVE
WIRED REMOTE CONTROLLER
R1T THERMISTOR (AIR)
SS1 SELECTOR SWITCH (MAIN/SUB)
WIRELESS REMOTE CONTROLLER
(RECEIVER/DISPLAY UNIT)
A3P PRINTED CIRCUIT BOARD
A4P PRINTED CIRCUIT BOARD
BS1 PUSH BUTTON (ON/OFF)
LIGHT EMITTING DIODE
H1P
(ON-RED)
LIGHT EMITTING DIODE
H2P
(TIMER-GREEN)
R2T R3T
A1P
t° t°
T2
PNK
X23A
X12A X11A
WHT T1
(SEE
F2
YLW
NOTE 3)
T1R
ORG F1
X11A
BLU P2
t°
BLK
P1
X30A
X1M
V1TR
X4A
RED
YLW
M
YLW
BLK
M1P
X28A
X16A X18A HAP
LIGHT EMITTING DIODE
H3P
(FILTER SIGN-RED)
LIGHT EMITTING DIODE
H4P
(DEFROST-ORANGE)
SS1 SELECTOR SWITCH (MAIN/SUB)
SELECTOR SWITCH
SS2
(WIRELESS ADDRESS SET)
CONNECTOR FOR OPTIONAL PARTS
CONNECTOR
X16A
(ADAPTOR FOR WIRE)
CONNECTOR (ON/OFF)
X18A (WIRING ADAPTOR FOR
ELECTRICAL APPENDICES)
RED:RED PNK:PINK
BLK:BLACK ORG:ORANGE
WHT:WHITE GRN:GREEN
YLW:YELLOW BLU:BLUE
Wiring Diagrams for Reference
INPUT FROM OUTSIDE
(SEE NOTE 4)
TRANSMISSION WIRING CENTRALIZED
REMOTE CONTROLLER (SEE NOTE 2)
P2
R1T
P1
WIRED REMOTE
SS1
CONTROLLER
M Q1M
SWITCH BOX
M1F
X1M
MSW
A1P
C1
M1S
B
C1
T1R
X2M
3TW26426-1C
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