Wiring Diagram - Daikin VRV RXYQ5P7W1B Technical Data Manual

7

Wiring diagram

7 - 1 Wiring diagram
RXYQ5P
Power supply
3/N ~ 400/230V 50Hz
Position of M1C, M1F
El. compo. box
M1C
Outer shell
A1P Printed circuit board (Main)
A2P Printed circuit board (Noise filter)
A3P Printed circuit board (Inverter)
A4P Printed circuit board (Fan)
A5P Printed circuit board (ABC I/P)
BS1 ~ BS5 Push button switch (Mode, Set, Return, Test, Reset)
C1
Capacitor
C63, C66 Capacitor
DS1, DS2 Dip switch
E1HC Crankcase heater
F1U Fuse (250V, 8A, ) (A4P)
F1U, F2U Fuse (250V, 3.15A, ) (A1P)
F5U Field Fuse
F400U Fuse (250V, 6.3A, ) (A2P)
H1P ~ H8P Pilot lamp (Service monitor-orange)
[H2P] Prepare, test ......................... flickering
Malfuntion detection .... light up
HAP Pilot lamp (Service monitor-green)
K1 Magnetic relay
K2 Magnetic contactor (M1C)
K3R Magnetic relay (Y1S)
: Field wiring
: Indication of parts outside switchbox
: Terminal strip
: Connector
: Terminal
: Protective earth (screw)
NOTES
1 This wiring diagram applies only to the outdoor unit.
2 When using the option adaptor, refer to the installation manual.
3 Refer to the installation manual, for connection wiring to indoor-outdoor transmission F1 - F2, outdoor-outdoor transmission F1 - F2 and on how to use BS1~BS5 and DS1, DS2 switch.
4 Do not operate the unit by short-circuiting protection device S1PH.
®
• Outdoor Units • VRV Heat Pump • RXYQ5-54P7W1B(A)
W
U
V
Detail of M1C
K4R Magnetic relay (Y2S)
K5R Magnetic relay (Y3S)
K7R Magnetic relay (E1HC)
K11R Magnetic relay (Y4S)
L1R Reactor
M1C Motor (Compressor)
M1F Motor (Fan)
PS Switching power supply (A1P, A3P)
Q1RP Phase reversal detect circuit
Q1DI Earth leakage breaker
R10 Resistor (Current sensor) (A4P)
R50, R59 Resistor
R95 Resistor (Current limiting)
R1T Thermistor (Air) (A1P)
R1T Thermistor (Fin) (A3P)
R2T Thermistor (Suction)
R3T Thermistor (M1C Discharge)
R4T Thermistor (Heat exchanger deicer)
R5T Thermistor (Liquid pipe)
R6T Thermistor (Accumulator)
S1NPH Pressure sensor (High)
COLORS : BLK : Black
BLU : Blue
BRN : Brown
GRN : Green
GRY : Grey
®
• VRV Systems • Outdoor Units
5 HP
ON ON
OFF OFF
Cool/heat selector In-Out
A B C F1 F2
Cool Heat
S2S S1S
Cool
Heat Fan
Indoor
(F1)(F2)
Cool/heat selector (option)
S1NPL
S1PH
SD1
V1R
V1R, V2R
X1A, X2A
X1M
X1M
X1M
Y1E
Y1S
Y2S
Y3S
Y4S
Z1C ~ Z5C
Z1F
Cool/heat selector
S1S
S2S
ORG : Orange
PNK : Pink
RED : Red
WHT : White
YLW : Yellow
(Note 2)
Out-Out Out-Multi
F1 F2 Q1 Q2
Outdoor
(F1)(F2)
Front layer
Rear layer
Position in switch box
Pressure sensor (Low)
Pressure switch (High)
Safety devices input
Power module (A4P)
Power module (A3P)
Connector (M1F)
Terminal strip (Power supply)
Terminal strip (Control) (A1P)
Terminal strip (A5P)
Electronic expansion valve (Main)
Solenoid valve (Hot gas)
Solenoid valve (Oil return)
Solenoid valve (4 way valve)
Solenoid valve (Injection)
Noise filter (Ferrity core)
Noise filter (With surge absorber)
Selector switch (Fan/cool - heat)
Selector switch (Cool - heat)
2TW27236-1A
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