Daikin VRV III REYQ10PY1B, Service Manual

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SiBE37-701 Wiring Diagrams for Reference
Appendix 399
REMQ14P / 16P7Y1B
OUTER SHELL
1
M2C M1C M3C
1
PS
EL. COMPO. BOX
X5A
t
°
R1T
X111A
6
X5A
M
Y1E
6
NOTE) 4
F1U
K1R
X16A
BLK
K8R
Z5C
3
X29A
F1U
WHT
M1C
4
X10A
V1R
X1A
3
A5P
E3HC
X1A
X23A
A2P
A2P
M
R7T
X4A
C1
X1M
E1HC
Z7C
A2
N1
t
°
L1R
GRN
K3M
4
RED
5
K4
X4A
F2U
+
X61A
RED
V
K5R
K2
A3P
BLK
X41A
A1
RED
X2A
5
Q1RP
X1A
X2A
A7P
X11A
X1M
1
X400A
Y7S
RED
X8A
Z2C
S1NPH
R6T
BLU
WHT
K3M
A6P
R2T
X8A
X1A
WHT
M3C
P3
K3
BLK
HAP
2
N2
X25A
X1M
R8T
X51A
Y1S
BLK
6
X401A
RED
X31A
L3
V1R
Z3C N=5
Y5S
Y2E
T1A
K2R
P2
M
A4P
U
X1A
L2
X9A
R4T
K2M
M1F
X1A
A6P
+
Z9C
WHT
R59
BLU
K3R
F1U
A4P
K5R
X3A
N
BLK
A5P
N1
RED
K4R
+
R10
X2A
X12A
K7R
V
BLK
L1R
X11A
X2A
R10
BLK
Z1C N=2
X403A
Y6S
BLK
S2NPL
P1
X6A
5
BLU
V
M1F
V2R
+
X21A
C63
L2
X4A
T1A
N3
RED
U
3N~ 380-415V 50Hz
X7A
X10A
BLU
X1A
V1CP
X11A
S2PH
TERMINAL OF M1C~M3C
A1
X1A
X3A
WHT
POWER SUPPLY
X22A
W
+
Z4C
X32A
X3A
WHT
WHT
(FRONT)
W
A7P
K1
K2R
WHT
NOTE) 2
X9A
5
Y2S
P2
t
°
t
°
t
°
t
°
t
°
t
°
t
°
t
°
PS
BLK
WHT
X15A
-
X15A
X4A
K2M
2
V
RED
X3A
W
X13A
U
X4A
X4A
RED
L1
X5A
E2HC
K1R
X18A
X5A
A8P
K3M
WHT
-
F400U
1
BLK
R1T
X37A
Y3E
X3A
A1P
WHT
A8P
K9R
A2
6
M2F
-
A1P
RED
F1U
X26A
X1A
Y4S
WHT
LAYOUT OF M1C~M3C, M1F, M2F
L3
5
R95
S3PH
BLK
BLK
R31T
WHT
RED
X4A
Z8C N=5
Z1F
X20A
R9T
X2A
RED
X30A
X7A
RED
K2M
(BACK)
WHT
5
R5T
Z6C
U
A3P
P1
M2C
X1M
V1R
5
-
P1
S1PH
Y3S
X5A
+
K6R
WHT
5
R33T
t
°
BLK
C66
X3A
R50
X402A
X12A
X5A
M 3~
M
3~
MS 3~
MS 3~
MS 3~
BLU
W
RED
M2F
L1
K11R
t
°
Z10C N=5
R90
X28A
R32T
P< P< P<
X6A
RED
EL. COMPO. BOX
WHT
RED
N
NOTES) 1. THIS WIRING DIAGRAM IS APPLIED ONLY TO THE OUTDOOR UNIT. 2. : FIELD WIRING. 3. : TERMINAL STRIP : CONNECTOR : TERMINAL
: PROTECTIVE EARTH (SCREW)
4. WHEN USING THE OPTIONAL ADAPTOR, REFER TO THE INSTALLATION
MANUAL OF THE OPTIONAL ADAPTOR.
5. FOR CONNECTION WIRING TO INDOOR-OUTDOOR TRANSMISSION F1 · F2,
OUTDOOR-OUTDOOR TRANSMISSION F1 · F2, OUTDOOR-MULTI TRANSMISSION Q1 · Q2, REFER TO THE INSTALLATION MANUAL.
6. HOW TO USE BS1~5, REFER TO "SERVICE PRECAUTION" LABEL ON
EL. COMPO. BOX COVER.
7. WHEN OPERATING, DON'T SHORTCIRCUIT THE PROTECTION DEVICE (S1~3PH). 8. COLORS BLK : BLACK RED : RED BLU : BLUE WHT : WHITE GRN : GREEN.
: * IS CONNECTOR COLOR FOR PRINTED CIRCUIT BOARD.
* * *
: * IS CONNECTOR COLOR FOR COMPONENT. : * IS DISCRIMINATION COLOR FOR COMPONENT LEAD WIRE.
NOTE) 5
outdoor (Q1) (Q2)
outdoor (F1) (F2)
indoor (F1) (F2)
F1
F2
TO
MULTI
UNIT
F1
Q2
F2
TO
IN/D
UNIT
TO
OUT/D
UNIT
Q1
H6P
H8P
H4P
BS3
H5P
BS1 H1P
BS5
HAP
H7P
BS2
BS4
H3P
H2P
X1A~4A X5A X1M X1M Y1E Y2E Y3E Y1S Y2S Y3S Y4S Y5S Y6S Y7S
Z1C~10C
Z1F CONNECTOR FOR OPTIONAL PARTS X7A X9A
R50, R59
R90 R95 R1T R1T R2T
R31~33T
R4T R5T R6T R7T R8T R9T S1NPH S2NPL
S1PH~3PH
T1A V1CP V1R V1R V2R
K3 K4
K2M, K3M K1R, K2R
K1R K2R K3R K4R K5R K5R K6R K7R K8R K9R K11R L1R
M1C~3C M1F, M2F
PS Q1RP R10
A1P A2P A3P A4P
A5P, A7P A6P, A8P
BS1~5 C1
C63, C66
E1HC~3HC
F1U, F2U
F1U F1U F400U
H1P~8P
HAP K1 K2
CONNECTOR (M1F, M2F) CONNECTOR (Y1E) TERMINAL STRIP (POWER SUPPLY) TERMINAL STRIP (CONTROL) (A1P)
ELECTRONIC EXPANSION VALVE (MAIN) ELECTRONIC EXPANSION VALVE (CHARGE) ELECTRONIC EXPANSION VALVE (SUBCOOL)
SOLENOID VALVE (RMTG)
SOLENOID VALVE (4 WAY VALVE) (PIPE)
SOLENOID VALVE (4 WAY VALVE) (HEAT EXC.)
SOLENOID VALVE (RMTL) SOLENOID VALVE (HOT GAS) SOLENOID VALVE (EV BYPASS) SOLENOID VALVE (RMTO) NOISE FILTER (FERRITE CORE)
NOISE FILTER (WITH SURGE ABSORBER)
OPERATION OUTPUT (A2P) POWER SUPPLY (ADOPTER) (A2P)
RESISTOR RESISTOR (CURRENT SENSOR) RESISTOR (CURRENT LIMITING) THERMISTOR (AIR) (A1P) THERMISTOR (FIN) (A4P) THERMISTOR (HEAT EXC. GAS)
THERMISTOR (M1C~3C DISCHARGE) THERMISTOR (HEAT EXC. DEICER)
THERMISTOR (SUBCOOL HEAT EXC. GAS) THERMISTOR (SUBCOOL HEAT EXC. LIQUID)
THERMISTOR (HEAT EXC. LIQUID) THERMISTOR (SUCTION) THERMISTOR (LIQUID) PRESSURE SENSOR (HIGH) PRESSURE SENSOR (LOW) PRESSURE SWITCH (HIGH) CURRENT SENSOR (A6P, A8P) SAFETY DEVICES INPUT DIODE BRIDGE (A4P) POWER MODULE (A5P, A7P) POWER MODULE
MAGNETIC RELAY MAGNETIC CONTACTOR (M1C)
MAGNETIC CONTACTOR (M2C, M3C) MAGNETIC RELAY (K2M, K3M) (A1P)
MAGNETIC RELAY (Y5S) (A2P) MAGNETIC RELAY (Y6S) MAGNETIC RELAY (Y1S) MAGNETIC RELAY (Y2S) MAGNETIC RELAY (Y3S) (A1P)
MAGNETIC RELAY (FOR OPTION) (A2P)
MAGNETIC RELAY (Y7S) MAGNETIC RELAY (E1HC) MAGNETIC RELAY (E2HC) MAGNETIC RELAY (E3HC) MAGNETIC RELAY (Y4S) REACTOR MOTOR (COMPRESSOR) MOTOR (FAN)
SWITCHING POWER SUPPLY (A1P, A4P) PHASE REVERSAL DETECT CIRCUIT
RESISTOR (CURRENT SENSOR) (A5P, A7P)
PRINTED CIRCUIT BOARD (MAIN) PRINTED CIRCUIT BOARD (SUB)
PRINTED CIRCUIT BOARD (NOISE FILTER)
PRINTED CIRCUIT BOARD (INV) PRINTED CIRCUIT BOARD (FAN)
PRINTED
CIRCUIT BOARD (CURRENT
SENSOR)
PUSH BUTTON SWITCH
(MODE, SET, RETURN, TEST, RESET)
CAPACITOR CAPACITOR CRANKCASE HEATER FUSE (T, 3.15A, 250V) (A1P) FUSE (T, 3.15A, 250V) (A2P) FUSE (8A, DC650V) (A5P, A7P) FUSE (T, 6.3A, 250V) (A3P)
PILOT LAMP (SERVICE MONITOR : ORANGE) [H2P] PREPARE, TEST------------FLICKERING MALFUNCTION DETECTION
---L
IGHT UP
PILOT LAMP (SERVICE MONITOR-GREEN) (A1P) (A2P)
MAGNETIC RELAY MAGNETIC CONTACTOR (M1C)
3D055309E