Daikin VRV-WIII RWEYQ72PTJU Service Manual page 274

Wiring Diagrams for Reference
FXHQ12M / 24M / 36MVJU
LIGHT EMITTING DIODE
INDOOR UNIT H4P
A1P PRINTED CIRCUIT BOARD (DEFROST-ORANGE)
C1 CAPACITOR (M1F) SELECTOR SWITCH (MAIN/SUB)
SS1
F1U FUSE ( B 5A, 250V) SELECTOR SWITCH
SS2
HAP LIGHT EMITTING DIODE (WIRELESS ADDRESS SET)
(SERVICE MONITOR-GREEN) CONNECTOR FOR OPTIONAL PARTS
KAR MAGNETIC RELAY (M1S) CONNECTOR (WIRING ADAPTOR
X18A
KPR MAGNETIC RELAY FOR ELECTRICAL APPENDICES)
M1F MOTOR (INDOOR FAN) X23A CONNECTOR (WIRELESS
M1S MOTOR (SWING FLAP) REMOTE CONTROLLER)
Q1M THERMO SWITCH (M1F EMBEDDED)
R1T THERMISTOR (AIR)
R2T THERMISTOR (COIL LIQUID)
THERMISTOR (COIL GAS)
R3T
LIMIT SWITCH (SWING FLAP)
S1Q
TRANSFORMER (208-230V/25V)
T1R
NOTES)
V1TR TRIAC
1.
X1M TERMINAL BLOCK (POWER)
X2M TERMINAL BLOCK (CONTROL)
Y1E ELECTRONIC EXPANSION VALVE 2.
WIRED REMOTE CONTROLLER 3. IN CASE USING CENTRAL REMOTE CONTROLLER, CONNECT
R1T THERMISTOR (AIR)
IT TO THE UNIT IN ACCORDANCE WITH THE ATTACHED
SS1 SELECTOR SWITCH (MAIN/SUB)
INSTALLATION MANUAL.
RECEIVER/DISPLAY UNIT (ATTACHED
4. X23A IS CONNECTED WHEN THE WIRELESS REMOTE
TO WIRELESS REMOTE CONTROLLER)
CONTROLLER KIT IS BEING USED.
A2P PRINTED CIRCUIT BOARD
5. WHEN CONNECTING THE INPUT WIRES FROM CONDENSING
PRINTED CIRCUIT BOARD
A3P
UNIT, FORCED OFF OR ON/OFF CONTROL OPERATION CAN
PUSH BUTTON (ON/OFF)
BS1
BE SELECTED BY REMOTE CONTROLLER. IN DETAILS,
LIGHT EMITTING DIODE (ON-RED)
H1P
REFER TO THE INSTALLATION MANUAL ATTACHED THE
LIGHT EMITTING DIODE
H2P
UNIT.
(TIMER-GREEN)
6. SYMBOLS SHOW AS FOLLOWS.
LIGHT EMITTING DIODE
H3P
(FILTER SIGN-RED)
7. USE COPPER CONDUCTORS ONLY.
FXLQ12M / 18M / 24MVJU
FXNQ12M / 18M / 24MVJU
INDOOR UNIT
A1P PRINTED CIRCUIT BOARD
CAPACITOR (M1F)
C1R
FUSE ( B ,5A, 250V)
F1U
LIGHT EMITTING DIODE
HAP
(SERVICE MONITOR-GREEN)
MAGNETIC RELAY (M1F)
K1R-K3R
MOTOR (INDOOR FAN)
M1F
THERMO SWITCH
Q1M
(M1F EMBEDDED)
R1T THERMISTOR (AIR)
R2T · R3T THERMISTOR (COIL)
T1R TRANSFORMER (208-230V/25V)
X1M
TERMINAL BLOCK (POWER)
NOTES)
1. : TERMINAL BLOCK,
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 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. 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.
266
: TERMINAL BLOCK , : CONNECTOR
: SHORT CIRCUIT CONNECTOR
: FIELD WIRING
BLU: BLUE BLK: BLACK ORG: ORANGE PNK: PINK
RED: RED WHT: WHITE YLW: YELLOW
X2M TERMINAL BLOCK (CONTROL)
Y1E ELECTRONIC EXPANSION VALVE
POWER SUPPLY
WIRED REMOTE CONTROLLER
R1T THERMISTOR (AIR)
SS1 SELECTOR SWITCH (MAIN/SUB)
CONNECTOR FOR OPTIONAL PARTS
X18A CONNECTOR (WIRING ADAPTOR
FOR ELECTRICAL APPENDICES)
, : CONNECTOR, : TERMINAL
POWER SUPPLY
~208-230V
60Hz
208-230V
~
60Hz
NOTE-4
RECEIVER/DISPLAY UNIT
(WIRELESS REMOTE CONTROLLER)
INPUT FROM
CONDENSING
UNIT
TRANSMISSION
WIRING CENTRAL
REMOTE CONTROLLER
WIRED REMOTE CONTROLLER
(OPTIONAL ACCESSORY)
CONTROL BOX
NOTE-4
INPUT FROM CONDENSING UNIT
NOTE-3
TRANSMISSION WIRING CENTRAL
WIRED REMOTE CONTROLLER
ELECTRICAL
(OPTIONAL ACCESSORY)
COMPONENTS BOX
SiUS30-1301
NOTE-5
NOTE-3
3D048116A
3D045644A
Appendix