Daikin REYQ_PTJU, Engineering Data

Page: 16 / 58

EDUS39-802A-R2 Wiring Diagrams
REYQ-P Heat Recovery (208-230V) 15
REMQ72PTJU
C1
5
K2M
+
X4A
A2P
F2U
WHT
V1CP
-
F1U
A3P
BLU
+
X504A
C1
X7A
5
RED
-
X2A
X1A
A1P
V2R
A4P
+
X28A
L2 L3
X1M
L1
Z1F
PS
PS
POWER SUPPLY 208-230V 3~60Hz
L1 L2 L3
WHT RED BLU
T2A N=1
GRN
WHT
RED
BLU
L1A
L3A
E1
L2A
K1M
X2A
X3A
X1A
K84R
R1
R1T
V1R
t˚
t˚
t˚
t˚
t˚
t˚
t˚
t˚
t˚
BLK BLK
L1R
P1 P2
F1U
R112
X6A
V3R
X4A
R502
X502A
X501A
UW
V
UW
V
Z1C N=4
RED
BLK
WHT
X1A
Z2C
RED
BLK
WHT
MS 3~
MS 3~
M1F
M1C
Z3C N=3
R9T
R8T
X16A
X12A
X11A
NOTE) 4
Y5S
NOTE) 4
Y8S Y6S Y7S
X9A
X1A
F1U
X7A X8A X4A X5A X3A
K1R K5R K3R K6R K2R
X20A X37A
X10A X15A
HAP
Q1RP
X3A X2A
K11R
K5R
K3R
K4R
K7R
X7A
X9A
X8A
X11A
X15A
Y2S
Y3S
Y1S
E1HC
Y4S
: * IS CONNECTOR COLOR FOR PRINTED CIRCUIT BOARD
.
: * IS CONNECTOR COLOR FOR COMPONENT. : * IS DISCRIMINATION COLOR FOR COMPONENT LEAD WIRE.
* * *
R31T
R2T
R6T
R5T
R7T
R4T
X30A
X29A
1
1
H1P
H2P
H3P
H4P
H5P
H6P
H7P
H8P
BS1
BS2
BS3
BS4
BS5
HAP
Q2
F1
F2
TO
IN/D
UNIT
TO
OUT/D
UNIT
F1
X1M
TO
MULTI
UNIT
NOTE) 5
Q1
outdoor
(Q1) (Q2)
outdoor
(F1) (F2)
indoor
(F1) (F2)
F2
X3A
S2NPL
X18A
Y1E
M
X31A
5
t˚
R1T
X21A
S1NPH
X32A
X23A
5
BLU
WHT
WHT
M
BLU
Y3E
Y
2E
5
BLK
X22A M
BLK
LAYOUT OF M1C, M2C, M1F
V
U
TERMINAL OF M1C, M2C
W
M1F
EL. COMPO. BOX CASING M1C
(FRONT)
X2A
(BACK)
X1A
A2P
A1P
A3P
X1M
A4P
L1R
X3A
X1M
EL. COMPO. BOX
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 (S1PH, S2PH).
8. COLORS BLK : BLACK RED : RED BLU : BLUE
WHT : WHITE GRN : GREEN.
CONNECTOR FOR OPTIONAL PARTS
R6T R9T R7T S2NPL S1PH R5T R31T R4T T2A R2T R8T S1NPH V2R, V3R V1CP X1M X3A X1A, X2A V1R
X9A X7A
PRESSURE SENSOR (HIGH) (A1P) PRESSURE SWITCH (HIGH) (A1P) THERMISTOR (LIQUID) (A2P) THERMISTOR (HEAT EXC. DEICER) (A1P) THERMISTOR (HEAT EXC. LIQUID) (A1P) THERMISTOR (SUB COOL HEAT EXC. LIQUID) (A1P) PRESSURE SENSOR (LOW) (A1P) CURRENT SENSOR (A4P) THERMISTOR (SUB COOL HEAT EXC. GAS) (A1P) THERMISTOR (SUCTION) (A2P) THERMISTOR (HEAT EXC. GAS) (A1P) THERMISTOR (M1C, M2C DISCHARGE) (A1P) SAFETY DEVICES INPUT (A1P) CONNECTOR (Y1E) POWER MODULE (A3P) TERMINAL STRIP (POWER SUPPLY) POWER MODULE (A3P) CONNECTOR (M1F)
OPERATION OUTPUT (A2P) POWER SUPPLY (ADAPTOR) (A2P)
Z1F Y5S Z1C~3C Y1S Y4S Y1E Y3S Y7S Y6S Y2E Y8S X1M Y3E Y2S
NOISE FILTER (WITH SURGE ABSORBER) (A3P) ELECTRONIC EXPANSION VALVE (CHARGE) (A1P) ELECTRONIC EXPANSION VALVE (MAIN) (A1P) ELECTRONIC EXPANSION VALVE (SUBCOOL) (A1P)
SOLENOID VALVE (HOT GAS) (A2P) SOLENOID VALVE (RMTL) (A1P) SOLENOID VALVE (RMTG) (A1P) TERMINAL STRIP (CONTROL) (A1P) SOLENOID VALVE (RMTO) (A2P) SOLENOID VALVE (EV BYPASS) (A2P) NOISE FILTER (FERRITE CORE)
SOLENOID VALVE (4 WAY VALVE) (PIPE) (A1P) SOLENOID VALVE (4 WAY VALVE) (HEAT EXC. ) (A1P)
SOLENOID VALVE (RMTT) (A2P)
MAGNETIC RELAY (Y3S) (A1P) MAGNETIC RELAY (Y1S) (A1P) MAGNETIC RELAY (Y8S) (A2P) MAGNETIC RELAY (Y2S) (A1P) MOTOR (COMPRESSOR) MAGNETIC RELAY (FOR OPTION) (A2P) REACTOR (A3P) MAGNETIC RELAY (E1HC) (A1P)
MOTOR (FAN)
MAGNETIC RELAY (CURRENT LIMITING) (A3P) MAGNETIC RELAY (Y4S) (A1P) RESISTOR (A3P) RESISTOR (CURRENT SENSOR) (A3P) SWITCHING POWER SUPPLY (A1P, A3P)
PHASE REVERSAL DETECT CIRCUIT (A1P)
THERMISTOR (FIN) (A3P) THERMISTOR (AIR) (A1P) MAGNETIC RELAY (Y7S) (A2P)
A1P A2P A3P A4P BS1~5 C1 E1HC F1U, F2U F1U F1U H1P~8P HAP K1M, K2M K1R K2R
PRINTED CIRCUIT BOARD (MAIN) PRINTED CIRCUIT BOARD (SUB) PRINTED CIRCUIT BOARD (INV, FAN) PRINTED CIRCUIT BOARD (ELB) PUSH BUTTON SWITCH (MODE, SET, RETURN, TEST, RESET) (A1P) CAPACITOR CRANKCASE HEATER (A1P) FUSE (T, 3.15A, 250V) (A1P) FUSE (T, 3.15A, 250V) (A2P) FUSE (16A, DC450V) (A3P) PILOT LAMP (SERVICE MONITOR : ORANGE) (A1P) [H2P] PREPARE, TEST-------------------FLICKERING MALFUNCTION DETECTION---LIGHT UP PILOT LAMP (SERVICE MONITOR-GREEN) (A1P) (A2P) MAGNETIC RELAY (M1C) (A3P) MAGNETIC RELAY (Y5S) (A2P) MAGNETIC RELAY (Y6S) (A2P)
K3R K3R K4R K5R K5R K6R K7R K11R K84R L1R M1C M1F PS Q1RP R1 R112, R502 R1T R1T
P<
S1PH
3D058614