Wiring Diagram - Daikin FXZQ20M9V1B Installation And Operation Manual

W
IRING DIAGRAM
: FIELD WIRING
: TERMINAL
: CONNECTOR
A1P ........................PRINTED CIRCUIT BOARD
C1...........................CAPACITOR (FAN MOTOR)
F1U ........................FUSE (250 V/5 A)
F2U ........................FIELD FUSE
HAP........................LIGHT EMITTING DIODE (SERVICE MONITOR - GREEN)
KPR........................MAGNETIC RELAY (DRAIN PUMP)
M1F ........................MOTOR (INDOOR FAN)
M1P........................MOTOR (DRAIN PUMP)
M1S........................MOTOR (SWING FLAP)
Q1DI.......................FIELD EARTH LEAK DETECTOR
Q1M .......................THERMO SWITCH (M1F EMBEDDED)
R1T ........................THERMISTOR (AIR)
R2T,R3T .................THERMISTOR (COIL)
S1L.........................FLOAT SWITCH
T1R ........................TRANSFORMER (220-240 V/22 V)
V1TR ......................PHASE CONTROL CIRCUIT
X1M,X2M ...............TERMINAL STRIP
Y1E ........................ELECTRONIC EXPANSION CIRCUIT
WIRED REMOTE CONTROLLER
R1T ........................THERMISTOR (AIR)
SS1 ........................SELECTOR SWITCH (MAIN/SUB)
RECEIVER/DISPLAY UNIT (ATTACHED TO WIRELESS REMOTE CONTROLLER)
A3P,A4P .................PRINTED CIRCUIT BOARD
BS1 ........................ON/OFF BUTTON
H1P ........................LIGHT EMITTING DIODE (SERVICE MONITOR - RED)
H2P ........................LIGHT EMITTING DIODE (SERVICE MONITOR - GREEN)
H3P ........................LIGHT EMITTING DIODE (SERVICE MONITOR - RED)
H4P ........................LIGHT EMITTING DIODE (SERVICE MONITOR - ORANGE)
SS1 ........................SELECTOR SWITCH (MAIN/SUB)
SS2 ........................SELECTOR SWITCH (WIRELESS ADDRESS SET)
CONNECTOR FOR OPTIONAL PARTS
X16A ......................CONNECTOR (ADAPTOR FOR WIRING)
X18A ......................CONNECTOR (ADAPTOR FOR ELECTRICAL APPENDICES)
RECEIVER/DISPLAY UNIT
WIRED REMOTE CONTROLLER
SWITCH BOX
INPUT FROM OUTSIDE
TRANSMISSION WIRING
CENTRAL REMOTE CONTROLLER
NOTE 1. WHEN USING THE CENTRAL REMOTE CONTROLLER, SEE MANUAL FOR CONNECTION TO THE UNIT.
2. X23A IS CONNECTED WHEN THE CENTRAL REMOTE CONTROLLER IS USED.
3. WHEN CONNECTING THE INPUT WIRES FROM OUTSIDE, FORCED OFF OR ON/OFF CONTROL OPERATION CAN BE
SELECTED BY THE REMOTE CONTROLLER. SEE INSTALLATION MANUAL FOR MORE DETAILS.
4. REMOTE CONTROLLER VARIES ACCORDING TO THE COMBINATION SYSTEM. SEE TECHNICAL DATA AND
CATALOGS, ETC., BEFORE CONNECTING.
Installation and operation manual
10
BLK : BLACK
BLU : BLUE
GRN : GREEN
ORG : ORANGE
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PNK : PINK
RED : RED
WHT : WHITE
YLW : YELLOW
VRV System air conditioners
FXZQ20~50M9V1B
4PW45002-1