Daikin VRV-WIII RWEYQ72PTJU Service Manual page 273

SiUS30-1301
FXMQ72M / 96MVJU
INDOOR UNIT R1T
PRINTED CIRCUIT BOARD
A1P R2T · R3T
CAPACITOR (M1F · 2F)
C1R · C2R SS
F1U FUSE ( B , 5A, 250V)
HAP LIGHT EMITTING DIODE T1R
(SERVICE MONITOR-GREEN) X1M
K1M MAGNETIC CONTACT SWITCH (M1F · 2F) X2M-X3M
K2M MAGNETIC CONTACT SWITCH (M1F · 2F) X4M
MAGNETIC CONTACT SWITCH (M1F · 2F)
K3M Y1E
MAGNETIC RELAY (M1F · 2F) WIRED REMOTE CONTROLLER
K1R-K3R
KPR MAGNETIC RELAY (M1P) R1T
M1F · M2F MOTOR (INDOOR FAN) SS1
Q1M · Q2M THERMO SWITCH CONNECTOR FOR OPTIONAL PARTS
(M1F · 2F EMBEDDED) X8A
X18A
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 INSTRUCTION MANUAL.
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. 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".
FXAQ07P / 09P / 12P / 18P / 24PVJU
(NOTES)
1. : TERMINAL
: FIELD WIRING
: CONNECTOR
: CONNECTOR
: PROTECTIVE GROUND
(SCREW)
: NOISELESS GROUND
: SHORT CIRCUIT CONNECTOR
2. IN CASE USING CENTRAL REMOTE
CONTROLLER, CONNECT IT TO THE UNIT IN
ACCORDANCE WITH THE ATTACHED
INSTALLATION MANUAL.
3. SYMBOLS SHOWS AS FOLLOWS: RED: RED
WHT: WHITE GRN: GREEN PNK: PINK YLW:
YELLOW BLK: BLACK ORG: ORANGE BRN: BROWN
BLU: BLUE
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 TO THE
UNIT.
5. REMOTE CONTROLLER MODEL VARIES
ACCORDING TO THE COMBINATION SYSTEM,
CONFIRM ENGINEERING DATA AND CATALOGS,
ETC. BEFORE CONNECTING.
6. CONFIRM THE METHOD OF SETTING THE
SELECTOR SWITCH (SS1, SS2) OF WIRELESS
REMOTE CONTROLLER BY INSTALLATION
MANUAL AND ENGINEERING DATA, ETC.
Appendix
THERMISTOR (AIR)
THERMISTOR (COIL)
SELECTOR SWITCH
(STATIC PRESSURE)
TRANSFORMER (280V/230V 25VA)
TERMINAL BLOCK (POWER)
TERMINAL BLOCK
TERMINAL BLOCK (CONTROL)
ELECTRONIC EXPANSION VALVE
THERMISTOR (AIR)
SELECTOR SWITCH (MAIN/SUB)
CONNECTOR (FLOAT SWITCH)
CONNECTOR (WIRING ADAPTOR
FOR ELECTRICAL APPENDICES)
GRN/YLW
POWER SUPPLY
1~208/230V
60Hz
RED
L1
WHT
L2
WHT
X2M
A1P
A1P
X2M
X2M
HAP
X1M
SIDE
X1M
HAP FRONT
CONTROL BOX
INDOOR UNIT
A1P
PRINTED CIRCUIT BOARD
C5 CAPACITOR
F1U FUSE (T3. 15AH 250V)
FLASHING LAMP
HAP
(SERVICE MONITOR GREEN)
M1F MOTOR (INDOOR FAN)
MOTOR (SWING FLAP)
M1S
THERMISTOR (AIR)
R1T
THERMISTOR (COIL LIQUID PIPE)
R2T
THERMISTOR (COIL GAS PIPE)
R3T
POWER SUPPLY
~
208-230V
60Hz
GRN R3T R2T R1T
A1P
X14A X18A X19A
X27A
NE V1R
C5
+ X24A
(NOTE)7
+
F1U
Z1F PS
-
X35A X38A
HAP
X15A
(NOTE)7
(NOTE)7
X20A X36A X7A
MS
M
MSW
M1F M1S Y1E
DIODE BRIDGE
V1R
X1M TERMINAL BLOCK (CONTROL)
X2M
TERMINAL BLOCK (POWER)
ELECTRONIC EXPANSION VALVE
Y1E
NOISE FILTER
Z1F
SWITCHING POWER SUPPLY
PS
RECEIVER/DISPLAY UNIT (ATTACHED TO
WIRELESS REMOTE CONTROLLER)
A2P
PRINTED CIRCUIT BOARD
A3P
PRINTED CIRCUIT BOARD
BS1 BRANCH SELECTOR BUTTON
(ON/OFF)
Wiring Diagrams for Reference
ELECTRICAL COMPONENTS BOX
WIRED REMOTE CONTROLLER
(OPTIONAL ACCESSORY)
RECEIVER/DISPLAY UNIT
A2P A3P
SS1
X2A
SS2
X1A X1A
PNK
T2
WHT
INPUT FROM CONDENSING UNIT (NOT
T1
YLW
F2
X30A ORG
TRANSMISSION WIRING
F1
BLU
CENTRAL REMOTE CONTROLLER
P2
BLK
P1
X1M
P2
R1T
P1
H1P
PILOT LAMP (ON-RED)
H2P
PILOT LAMP (TIMER-GREEN)
H3P
PILOT LAMP (FILTER SIGN-RED)
H4P
PILOT LAMP (DEFROST-ORANGE)
SELECTOR SWITCH (MAIN/SUB)
SS1
SELECTOR SWITCH (MAIN/SUB)
SS2
SELECTOR SWITCH (WIRELESS
ADDRESS SET)
WIRED REMOTE CONTROLLER
THERMISTOR (AIR)
R1T
CONNECTOR FOR OPTIONAL PARTS
X15A CONNECTOR (FLOAT SWITCH)
X24A CONNECTOR (WIRELESS REMOTE CONTROLLER)
X35A CONNECTOR (GROUP CONTROL ADAPTOR)
X38A CONNECTOR (ADAPTOR FOR MULTI TENANT
NOTE-4
INPUT FROM CONDENSING
UNIT
NOTE-3
TRANSMISSION WIRING
CENTRAL REMOTE
CONTROLLER
3D065414C
H1P
BS1
H2P
H3P
H4P
(NOTE)2
WIRED REMOTE
CONTROLLER
3D075354A
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