Daikin RZQ125B8V3B [39/48] Wiring diagram

Daikin RZQ125B8V3B [39/48] Wiring diagram
2
8
Split Sky Air • Outdoor Units
37
Outdoor Units • R410A • RZQ-B
8 Wiring diagram
2TW26736-1A
RZQ71B8V3B
A1P Printed circuit board
A2P Printed circuit board (INV)
BS1 Push button switch (forced defrost / pump down)
C1-C2-C3 Capacitor
DS1 Dip switch
F1U Fuse (T6, 3A/250V)
HAP (A1P) Light emitting diode (service monitor green)
HAP (A2P) Light emitting diode (service monitor green)
H1P (A1P) Light emitting diode (service monitor red)
K1M(A2P) Magnetic contactor
K1R(A1P) Magnetic relay (Y1S)
K2R(A1P) Magnetic relay (Y2S)
K2R(A2P) Magnetic relay
L1R Reactor
M1C Motor compressor
M1F Motor fan
PS Power circuit
Q1DI Earth leakage breaker (30mA)
R1-R2 Resistor
R1T Thermistor (air)
R2T Thermistor (coil)
R3T Thermistor (discharge pipe)
R4T Thermistor (suction pipe)
R5T Thermistor (power module)
S1PH Pressure switch (high)
S1NPL Pressure sensor (low)
RC Signal receiver circuit
TC Signal transmission circuit
V1R Power module
V2R-V3R Diode module
V1T IGBT
X6A Connector (Option)
X1M Terminal strip
Y1E Expansion valve
Y1S 4-way valve
Y2S Solenoid valve
Z1C, Z2C
Z3C, Z4C
Noise filter
Z1F Noise filter (with surge absorber)
L : Live
N : Neutral
: Field wiring
: Protective earth (screw)
: Wire clamp
: Terminal
: Connector
: Relay connector
Colours
BLK: Black / ORG: Orange / BLU: Blue /
WHT: White / RED: Red / YLW:Yellow /
BRN: Brown / GRN: Green
NOTES:
1. Refer to the optional manual, for connection
wiring to X6A.
2. Confirm the method of setting the selector
switches (DS1) by service manual. When the
unit is shipped by factory all switches are set
to be off.
NOTE 1.
Indoor
El. comp. assy front
View A
ON
OFF
Outdoor
2TW26746-1
RZQ100-125B8V3B
A1P Printed circuit board
A2P Printed circuit board (INV)
BS1 Push button switch (forced defrost / pump down)
C1-C2-C3 Capacitor
DS1 Dip switch
E1HC Crankcase heater
F1U Fuse (T 6,3A/250V)
F2U Fuse
F3U Fuse (B 5A/250V)
HAP (A1P) Light emitting diode (service monitor green)
HAP (A2P) Light emitting diode (service monitor green)
H1P (A1P) Light emitting diode (service monitor red)
K1M(A2P) Magnetic contactor
K1R(A1P) Magnetic relay (Y1S)
K2R(A1P) Magnetic relay
K3R(A1P) Magnetic relay (E1HC)
K4R (A1P) Magnetic relay (Y2S)
L1R Reactor
M1C Motor compressor
M1F Motor fan
PS Power circuit
Q1DI Earth leakage breaker (30mA)
R1-R2 Resistor
R1T Thermistor (air)
R2T Thermistor (coil)
R3T Thermistor (discharge pipe)
R4T Thermistor (suction pipe)
R5T Thermistor (power module)
S1PH Pressure switch (high)
S1NPL Pressure sensor (low)
TC Signal transmission circuit
V1R Power module
V2R-V3R Diode module
V1T IGBT
X6A Connector (Option)
X1M Terminal strip
Y1E Expansion valve
Y1S 4-way valve
Y2S Solenoid valve
Z1C, Z2C
Z3C, Z4C
Noise filter
Z1F Noise filter
Z1F Noise filter (with surge absorber)
L : Live
N : Neutral
: Field wiring
: Protective earth (screw)
: Wire clamp
: Terminal
: Connector
: Relay connector
Colours
BLK: Black / ORG: Orange / BLU: Blue /
WHT: White / RED: Red / YLW:Yellow /
BRN: Brown / GRN: Green
NOTES:
1. Refer to the optional manual, for connection
wiring to X6A.
2. Confirm the method of setting the selector
switches (DS1) by service manual. When the
unit is shipped by factory all switches are set
to be off.
Outdoor
NOTE 1.
Indoor
El. comp. assy front
View A
ON
OFF
Reactor box

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