Daikin VRV IV REYQ72TATJA Design Manual page 55

Reyq-tatja, 208/230 v reyq-tayda, 460 v
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REYQ-TATJA / TAYDA
REYQ144-168TATJA
A1P
PRINTED CIRCUIT BOARD (MAIN)
A2P, A5P
PRINTED CIRCUIT BOARD (NOISE FILTER)
A3P, A6P
PRINTED CIRCUIT BOARD (INV)
A4P, A7P
PRINTED CIRCUIT BOARD (FAN)
A8P
PRINTED CIRCUIT BOARD (SUB)
A9P
PRINTED CIRCUIT BOARD (ABC I/P)
BS1~3
PUSH BUTTON SWITCH (A1P) (MODE, SET, RETURN)
C1
CAPACITOR (A3P, A6P)
DS1, DS2
DIP SWITCH (A1P)
E1HC~E4HC CRANKCASE HEATER
F1U, F2U
FUSE (A1P)
F1U
FUSE (A8P)
F101U
FUSE (A4P, A7P)
F4U, F5U
FUSE (A2P, A5P)
HAP
PILOTLAMP (A1P, A3P, A4P, A6P, A7P, A8P) (SERVICE MONITOR-GREEN) V1R
K1M, K2M MAGNETIC CONTACTOR (M1C) (A3P)
K1M, K2M MAGNETIC CONTACTOR (M2C) (A6P)
K3R
MAGNETIC RELAY (Y1S) (A1P)
K4R
MAGNETIC RELAY (Y2S) (A1P)
K5R
MAGNETIC RELAY (STANDBY) (A3P, A6P)
K6R
MAGNETIC RELAY (OPTION) (A1P)
K7R, K8R
MAGNETIC RELAY (E1HC~E4HC) (A1P)
K9R
MAGNETIC RELAY (Y4S) (A1P)
K11R
MAGNETIC RELAY (Y3S) (A1P)
K12R
MAGNETIC RELAY (Y5S) (A1P)
K13R
MAGNETIC RELAY (Y6S) (A1P)
K84R
MAGNETIC RELAY (CURRENT LIMITING) (A3P, A6P)
L1R, L2R
REACTOR
M1C, M2C MOTOR (COMPRESSOR)
M1F, M2F
MOTOR (FAN)
PS
SWITCHING POWER SUPPLY (A1P, A3P, A6P, A8P)
Q1LD
LEAKAGE DETECTION CIRCUIT (A1P)
Q1RP
PHASE REVERSAL DETECT CIRCUIT (A1P)
R1
RESISTOR (CURRENT LIMITING) (A3P, A6P)
R112
RESISTOR (CURRENT SENSOR) (A6P)
R2
RESISTOR (CURRENT LIMITING) (A4P, A7P)
R1T
THERMISTOR (AIR)
R21T
THERMISTOR (M1C DISCHARGE)
R22T
THERMISTOR (M2C 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 (M2C BODY)
R15T
THERMISTOR (LEAK DETECTION)
S1NPH
PRESSURE SENSOR (HIGH)
S1NPL
PRESSURE SENSOR (LOW)
S1PH, S2PH PRESSURE SWITCH (HIGH)
SEG1~SEG3 7-SEGMENT DISPLAY (A1P)
T1A
CURRENT SENSOR
DIODE MODULE (A3P, A6P)
V2R
POWER MODULE (A3P, A6P)
V3R
POWER MODULE (A4P, A7P)
X1A~X4A
CONNECTOR (M1F, M2F)
X5A, X6A
CONNECTOR (CHECK THE RESIDUAL CHARGE)
X13A~X16A CONNECTOR (E1HC~E4HC)
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 1)
Y2S
SOLENOID VALVE (OS OIL RETURN 2)
Y3S
SOLENOID VALVE (LIQUID SHUT OFF)
Y4S
4 WAY VALVE (HP/LP GAS)
Y5S
4 WAY VALVE (HEAT EXC. LOWER)
Y6S
4 WAY VALVE (HEAT EXC. UPPER)
Z1C~Z3C
NOISE FILTER (FERRITE CORE)
Z1F
NOISE FILTER (A2P, A5P) (WITH SURGE ABSORBER)
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)
53
EDUS371704C-D
C: 2D106423B

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