Daikin VRV IV REYQ72TATJA Design Manual page 51

REYQ-TATJA / TAYDA
REYQ72TATJA
A1P PRINTED CIRCUIT BOARD (MAIN)
A2P PRINTED CIRCUIT BOARD (NOISE FILTER)
A3P PRINTED CIRCUIT BOARD (INV)
A4P PRINTED CIRCUIT BOARD (FAN)
A8P PRINTED CIRCUIT BOARD (SUB)
A9P PRINTED CIRCUIT BOARD (ABC I/P)
BS1~BS3 PUSH BUTTON SWITCH (A1P) (MODE, SET, RETURN)
C1 CAPACITOR (A3P)
DS1, DS2 DIP SWITCH (A1P)
E1HC, E2HC CRANKCASE HEATER
F1U, F2U FUSE (A1P)
F1U FUSE (A8P)
F101U FUSE (A4P)
F4U, F5U FUSE (A2P)
HAP PILOT LAMP (SERVICE MONITOR-GREEN) (A1P, A3P, A4P, A8P) V2R
K1M, K2M MAGNETIC CONTACTOR (M1C) (A3P)
K3R MAGNETIC RELAY (Y1S) (A1P)
K5R MAGNETIC RELAY (STANDBY) (A3P)
K6R MAGNETIC RELAY (OPTION) (A1P)
K7R MAGNETIC RELAY (E1HC, E2HC) (A1P)
K9R MAGNETIC RELAY (Y3S) (A1P)
K11R MAGNETIC RELAY (Y2S) (A1P)
K12R MAGNETIC RELAY (Y4S) (A1P)
K13R MAGNETIC RELAY (Y5S) (A1P)
K84R MAGNETIC RELAY (CURRENT LIMITING) (A3P)
L1R REACTOR
M1C MOTOR (COMPRESSOR)
M1F MOTOR (FAN)
PS SWITCHING POWER SUPPLY (A1P, A3P, A8P)
Q1LD LEAKAGE DETECTION CIRCUIT (A1P)
Q1RP PHASE REVERSAL DETECTION CIRCUIT (A1P)
R1 RESISTOR (CURRENT LIMITING) (A3P)
R112 RESISTOR (CURRENT SENSOR) (A3P)
R2 RESISTOR (CURRENT SENSOR) (A4P)
R1T THERMISTOR (AIR)
R2T THERMISTOR (M1C DISCHARGE)
R3T THERMISTOR (RECEIVER INLET)
R4T THERMISTOR (HEAT EXC. LIQUID UPPER)
R5T THERMISTOR (HEAT EXC. LIQUID LOWER)
R6T THERMISTOR (SUBCOOL GAS)
R7T THERMISTOR (SUBCOOL LIQUID)
R8T THERMISTOR (HEAT EXC. GAS UPPER)
R9T THERMISTOR (HEAT EXC. GAS LOWER)
R10T THERMISTOR (SUCTION)
R11T THERMISTOR (DEICER)
R12T THERMISTOR (COMP. SUCTION)
R13T THERMISTOR (RECEIVER GAS PURGE)
R14T THERMISTOR (M1C BODY)
R15T THERMISTOR (LEAK DETECTION)
S1NPH PRESSURE SENSOR (HIGH)
S1NPL PRESSURE SENSOR (LOW)
S1PH PRESSURE SWITCH (HIGH)
SEG1~SEG3 7-SEGMENT DISPLAY (A1P)
T1A CURRENT SENSOR
V1R DIODE MODULE (A3P)
POWER MODULE (A3P)
V3R POWER MODULE (A4P)
X1A, X2A CONNECTOR (M1F)
X3A CONNECTOR (CHECK THE RESIDUAL CHARGE)
X13A, X14A CONNECTOR (E1HC, E2HC)
X1M TERMINAL BLOCK (POWER SUPPLY)
X1M TERMINAL BLOCK (CONTROL) (A1P)
X1M TERMINAL BLOCK (ABC I/P) (A9P)
Y1E ELECTRONIC EXPANSION VALVE (HEAT EXC. UPPER)
Y2E ELECTRONIC EXPANSION VALVE (SUBCOOL HEAT EXC.)
Y3E ELECTRONIC EXPANSION VALVE (HEAT EXC. LOWER)
Y4E ELECTRONIC EXPANSION VALVE (RECEIVER GAS PURGE)
Y5E ELECTRONIC EXPANSION VALVE (REFRIGERANT COOLING)
Y6E ELECTRONIC EXPANSION VALVE (LEAK DETECTION)
Y1S SOLENOID VALVE (OS OIL RETURN)
Y3S SOLENOID VALVE (LIQUID SHUTOFF)
Y4S 4 WAY VALVE (HP/LP GAS)
Y5S 4 WAY VALVE (HEAT EXC. LOWER)
Y6S 4 WAY VALVE (HEAT EXC. UPPER)
Z1C~Z4C NOISE FILTER (FERRITE CORE)
Z1F NOISE FILTER (WITH SURGE ABSORBER) (A2P)
CONNECTOR FOR OPTIONAL ACCESSORIES
X10A CONNECTOR (DRAIN PAN HEATER) (A1P)
X37A CONNECTOR (POWER ADAPTER) (A1P)
COOL/HEAT SELECTOR
S1S SELECTOR SWITCH (FAN/COOL·HEAT)
S2S SELECTOR SWITCH (COOL/HEAT)
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EDUS371704C-D
C: 3D106421B