Daikin SB.RKXYQ-T, Technical Data Manual

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3
9
• VRV Systems • SB.RKXYQ-T 17
• Outdoor Unit • SB.RKXYQ-T
9 Wiring diagrams
9 - 2 Wiring Diagrams - Three Phase
4D096978A
RKXYQ5T7Y1B
3N~, 50 Hz
380-415V
Switch box
Cool /
heat
selector
Cool / heat selector
Front side
Upper side
NOTES TO GO THROUGH BEFORE STARTING THE UNIT:
X1M: Main terminal
: Earth wiring
: Wire number 15
: Field wire
: Field cable
: Connection ** continues on page 12 colum 2
: Several wiring possibilities
: Option
: Wiring depending on model
: Not mounted in switch box
: PCB
POSITION IN SWITCH BOX:
LEGEND:
Part n° Description
A1P Main PCB
A2P Inverter PCB (INV)
BS* (A1P) Push button
C* (A2P) Capacitor
DS1 (A1P) Dipswitch
F1U (A1P) Fuse (T, 31.5A, 250V) for PCB
F2U (A1P) Fuse (T, 31.5A, 250V) for PCB
F3U (A1P) Fuse (T, 6.3A, 250V) for PCB
F5U (A1P) Fuse (T, 6.3A, 250V) for PCB
H*P (A1P) LED (service monitor-orange)
HAP (A*P) Running LED (service monitor-green)
K1M (A2P) Magnetic contactor
K1R (A*P) Magnetic relay
L1R Reactor
M1C Motor (compressor)
M1F Motor (fan)
PS (A21P) Switching power supply
Q1DI Earth leakage circuit breaker
R* (A2P) Resistor
R2T Thermistor (discharge)
R3T Thermistor (suction accumulator)
R4T Thermistor (subcool HE gas)
R5T Thermistor (suction compressor)
R7T Thermistor (liquid)
R10T 7KHUPLVWRU¿Q
S1NPL Pressure sensor (low)
S1NPH Pressure sensor (high)
S1PH High pressure switch
S*S * Switch cool/heat selector
V1R (A2P) IGBT power module
V2R (A2P) Diode module
X1M Terminal strip (power supply)
X2M Terminal strip (low voltage)
X3M Terminal strip (cool/heat selector)
X*Y Connector
Y3E Electronic expansion valve
Y1S Solenoïd valve (4 way valve)
Z*C
1RLVH¿OWHUIHUULWHFRUH
Z*F (A1P) 1RLVH¿OWHU
*: Optional
#: Field supply