Indoor Unit - Daikin VRV-WIII RWEYQ72PTJU Service Manual

SiUS30-1301
2.2

Indoor Unit

FXFQ09P / 12P / 18P / 24P / 30P / 36P / 48PVJU

INDOOR UNIT

A1P PRINTED CIRCUIT BOARD
A2P PRINTED CIRCUIT BOARD
C105 CAPACITOR
POWER SUPPLY
FUSE ( B , 5A , 250V )
F1U
HAP LIGHT EMITTING DIODE
( SERVICE MONITOR GREEN )
KPR MAGNETIC RELAY ( M1P )
M1F MOTOR ( INDOOR FAN )
M1P MOTOR ( DRAIN PUMP )
M1S MOTOR ( SWING FLAP )
R1T THERMISTOR ( AIR )
THERMISTOR ( COIL LIQUID )
R2T
THERMISTOR ( COIL GAS )
R3T
S1L FLOAT SWITCH
V1R DIODE BRIDGE
X1M TERMINAL STRIP
X2M TERMINAL STRIP
Y1E ELECTRONIC EXPANSION VALVE
Z1C FERRITE CORE
Z1F NOISE FILTER
PS POWER SUPPLY CIRCUIT
CONNECTOR FOR OPTIONAL ACCESSORIES
X33A
CONNECTOR
( ADAPTOR FOR WIRING )
X35A CONNECTOR ( GROUP
CONTROL ADAPTOR )
WIRED REMOTE CONTROLLER
THERMISTOR ( AIR )
R1T
A2P
X1M
X35A
CONTROL BOX
FXZQ07M / 09M / 12M / 18M7VJU
PRINTED CIRCUIT BOARD
A1P
C1 CAPACITOR (M1F)
F1U FUSE ( B , 5A, 250V)
HAP LIGHT EMITTING DIODE
(SERVICE MONITOR GREEN)
MAGNETIC RELAY (M1P)
KPR
M1F MOTOR (INDOOR FAN)
M1P MOTOR (DRAIN PUMP)
M1S MOTOR (SWING FLAP)
Q1M THERMAL PROTECTOR (M1F EMBEDDED)
THERMISTOR (AIR)
R1T
THERMISTOR (COIL-LIQUID)
R2T
R3T THERMISTOR (COIL-GAS)
S1L FLOAT SWITCH
T1R TRANSFORMER (208-230V/22V)
TRIAC
V1TR
TERMINAL BLOCK
X1M
TERMINAL BLOCK
X2M
Y1E ELECTRONIC EXPANSION VALVE
WIRED REMOTE CONTROLLER
THERMISTOR (AIR)
R1T
SELECTOR SWITCH (MAIN/SUB)
SS1
WIRELESS REMOTE CONTROLLER
(RECEIVER/DISPLAY UNIT)
PRINTED CIRCUIT BOARD
A3P
PRINTED CIRCUIT BOARD
A4P
PUSH BUTTON (ON/OFF)
BS1
H1P LIGHT EMITTING DIODE (ON-RED)
LIGHT EMITTING DIODE
H2P
(TIMER-GREEN)
H3P LIGHT EMITTING DIODE
(FILTER SIGN-RED)
H4P LIGHT EMITTING DIODE
(DEFROST-ORANGE)
SELECTOR SWITCH (MAIN/SUB)
SS1
SS2 SELECTOR SWITCH
(WIRELESS ADDRESS SET)
CONNECTOR FOR OPTIONAL PARTS
CONNECTOR
X16A
(ADAPTOR FOR WIRING)
CONNECTOR
X18A
(WIRING ADAPTOR FOR
ELECTRICAL APPENDICES)
C1
T1R
X1M
X2M
A1P
CONTROL BOX
Appendix
GRN
A1P
1~
X2M
208/230V
F1U NE
RED
60Hz
L1
Z1F
KPR
WHT
L2
X27A
X25A
YLW
YLW
X16A X7A
M
CN1 R1T
Y1E
A2P
NOTES )
1. : TERMINAL ,
: FIELD WIRING ,
: PROTECTIVE GROUND ( SCREW ),
A1P
X2M 2. IN CASE USING CENTRAL REMOTE CONTROLLER , CONNECT IT TO
THE UNIT IN ACCORDANCE WITH THE ATTACHED INSTALLATION
X33A
MANUAL.
3. X33A AND X35A ARE CONNECTED WHEN THE OPTIONAL
ACCESSORIES ARE USED.
POWER SUPPLY
208-230V
~
X2M
60Hz
L1 L1
L2
L2
A1P A3P A4P
SS1 H1P
H2P
SS2
H3P
X23A
X2A H4P
NOTE) 3
X1A X1A
RECEIVER/DISPLAY UNIT
M
Y1E
NOTES)
1. : TERMINAL
, : CONNECTOR
: FIELD WIRING
2. IN CASE USING CENTRAL REMOTE CONTROLLER, CONNECT IT TO THE UNIT IN ACCORDANCE WITH THE ATTACHED
INSTALLATION MANUAL.
3. X23A IS CONNECTED WHEN THE WIRELESS REMOTE CONTROLLER KIT IS BEING USED.
4. WHEN CONNECTING THE INPUT WIRES FROM CONDENSING UNIT, FORCED OFF OR ON/OFF CONTROL OPERATION CAN
BE SELECTED BY REMOTE CONTROLLER. IN DETAILS, REFER TO THE INSTALLATION MANUAL ATTACHED THE UNIT.
5. REMOTE CONTROLLER MODEL VARIES ACCORDING TO THE COMBINATION SYSTEM, CONFIRM ENGINEERING
MATERIALS AND CATALOGS, ETC. BEFORE CONNECTING.
6. SYMBOLS SHOW AS FOLLOWS: RED : RED BLK : BLACK WHT : WHITE YLW : YELLOW PNK : PINK ORG : ORANGE
GRN : GREEN BLU : BLUE
R2T R3T
S1L
t° t°
X18A X17A X15A
V1R
C105
+
+
PS
-
X30A
HAP
M
1~
X35A X33A
M1P
NOTE ) 3 NOTE ) 3
X36A
X20A
Z1C
N=1
MSW
MS
M1S
M1F
36~48-CLASS
· : CONNECTOR ,
: NOISELESS GROUND
R1T R2T R3T
t° t° t°
X13A X12A X11A
F1U
RED
WHT
T1R
X1A
X3A
X31A
GRN/YLW
t°
KPR
BS1
X25A
YLW
M ~
YLW
M1P
X16A X18A
X7A
Wiring Diagrams for Reference
PNK
T2
INPUT FROM
WHT
T1
CONDENSING UNIT
YLW
F2
TRANSMISSION WIRING
ORG
F1
CENTRAL REMOTE CONTROLLER
BLU
P2
P2 WIRED REMOTE
R1T
BLK
P1
CONTROLLER
P1
X1M
X20A
Z1C
N=1
MS
M1F
09~30-CLASS
4. WHEN CONNECTING THE INPUT WIRES FROM CONDENSING UNIT,
FORCED OFF OR ON/OFF CONTROL OPERATION CAN BE SELECTED BY
THE REMOTE CONTROLLER. SEE INSTALLATION MANUAL FOR MORE
DETAILS.
5. SYMBOLS SHOW AS FOLLOWS :
RED : RED BLK : BLACK WHT : WHITE YLW : YELLOW GRN : GREEN ORG :
ORANGE BRN : BROWN PNK : PINK GRY : GRAY BLU : BLUE
A1P
INPUT FROM CONDENSING UNIT
PNK T2
X23A
WHT
T1
NOTE) 3
TRANSMISSION WIRING
YLW
F2
ORG
F1 CENTRAL REMOTE CONTROLLER
BLU
P2
P2
R1T
BLK
P1
P1
X30A X1M
SS1
C1
WIRED REMOTE
CONTROLLER
V1TR
X4A
RED
M
Q1M
BLK
M1F
MSW
X28A
M1S
HAP
X8A
S1L
NOTE ) 4
NOTE ) 2
3D070301F
NOTE) 4
NOTE) 2
3D059263
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