Daikin FDQ125C7VEB, Installation Manual

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Installation manual
9
FDQ125C7VEB
Split System air conditioners
4PW71105-1 – 08.2011
W
IRING DIAGRAM
A1P ..................... PRINTED CIRCUIT BOARD
A2P ..................... PRINTED CIRCUIT BOARD (FAN)
A3P ..................... PRINTED CIRCUIT BOARD (CAPACITOR)
(only for 60~140 units)
C1,C2,C3 ............ CAPACITOR
F1U,F2U.............. FUSE (T, 5 A, 250 V)
F3U,F4U.............. FUSE (T, 6.3 A, 250 V)
HAP..................... LIGHT EMITTING DIODE
(SERVICE MONITOR - GREEN)
KPR,K1R............. MAGNETIC RELAY
L1R...................... REACTOR
M1F ..................... MOTOR (FAN)
M1P..................... MOTOR (DRAIN PUMP)
PS ....................... SWITCHING POWER SUPPLY
Q1DI.................... EARTH LEAK DETECTOR
RC ....................... SIGNAL RECEIVER CIRCUIT
R1........................ RESISTOR (CURRENT LIMITING)
R2........................ CURRENT SENSING DEVICE
R3,R4 .................. RESISTOR (ELECTRIC DISCHARGE)
R1T ..................... THERMISTOR (SUCTION AIR)
R2T ..................... THERMISTOR (LIQUID)
R3T......................THERMISTOR (GAS)
R5T......................THERMISTOR NTC (CURRENT LIMITING)
SS1......................SELECTOR SWITCH (EMERGENCY)
S1L ......................FLOAT SWITCH
TC........................SIGNAL TRANSMISSION CIRCUIT
V1R......................DIODE BRIDGE
V2R......................POWER MODULE
X1M .....................TERMINAL STRIP (POWER SUPPLY)
X2M .....................TERMINAL STRIP (CONTROL)
Z1C......................NOISE FILTER (FERRITE CORE)
Z1F ......................NOISE FILTER
CONNECTOR OPTIONAL ACCESSORY
X28A....................CONNECTOR (POWER SUPPLY FOR WIRING)
X33A....................CONNECTOR (FOR WIRING)
X35A....................CONNECTOR (ADAPTOR)
WIRED REMOTE CONTROLLER
R1T......................THERMISTOR (AIR)
SS1......................SELECTOR SWITCH (MAIN/SUB)
: FIELD WIRING BLK : BLACK ORG : ORANGE
: CONNECTOR BLU : BLUE PNK : PINK
: WIRE CLAMP BRN : BROWN RED : RED
: PROTECTIVE EARTH (SCREW)
GRN : GREEN WHT : WHITE
L : LIVE GRY : GREY YLW : YELLOW
N : NEUTRAL
WIRED REMOTE CONTROLLER :
(OPTIONAL ACCESSORY) :
SWITCH BOX (INDOOR) :
TRANSMISSION WIRING :
CENTRAL REMOTE CONTROLLER :
INPUT FROM OUTSIDE :
COMMON POWER SUPPLY :
NOTE 1. USE COPPER CONDUCTORS ONLY.
2. WHEN USING THE CENTRAL REMOTE CONTROLLER, SEE MANUAL FOR CONNECTION TO THE UNIT.
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. REFER TO INSTALLATION MANUAL.