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• VRV Systems • RXYSQ-P8V1
15
• Outdoor Unit • RXYSQ-P8V1
8
Wiring diagrams
8 - 1 Wiring Diagrams - Single Phase
RXYSQ-P8V1
Cool/heat selector
K1M
Magnetic contactor (M1C)
R6T
Thermistor (subcooling H.Ex)
S1S
Selector switch (fan/cool-heat)
K1R
Magnetic relay (Y1S)
R7T
Thermistor (liquid pipe 1)
S2S
Selector switch (cool-heat)
K2R
Magnetic relay (Y2S)
R8T
Thermistor (liquid pipe 2)
Connector of option adapter
K3R
Magnetic relay (Y3S)
S1NPH
Pressure sensor (high)
X37A (note 4) Connector (opton adapter power supply)
K4R
Magnetic relay (E1HC)
S1NPL
Pressure sensor (low)
A1P
Printed circuit board (Main)
K5R
Magnetic relay
S1PH
Pressure switch (high)
A2P
Printed circuit board (Inv.)
L1R
Reactor
V1R
Power module
A3P
Printed circuit board (Noise filter)
M1C
Motor (compressor)
V2R, V3R
Diode module
A4P
Printed circuit board (C/H selector)
M1F
Motor (fan) (upper)
V1T
IGBT
BS1~BS5
Push button switch (mode, set, return, test, reset)
M2F
Motor (fan) (lower)
X1M
Terminal strip (power supply 4)
C1~C4
Capacitor
PS
Switching power supply
X2M
Terminal strip (control)
DS1
Dip switch
Q1D1
Field earth leakage breaker (300mA)
X1M
Terminal strip (C/H selector) (A4P)
E1HC
Crankcase heater
R1
Resistor
Y1E
Electronic expansion valve (main)
F1U, F4U
Fuse (T 6.3A / 250 V)
R2
Resistor
Y3E
Electronic expansion valve (subcool)
F6U
Fuse (T 5.0A / 250 V)
R1T
Thermistor (air)
Y1S
Solenoid valve (4 way valve)
Finth
Thermistor (fin)
R2T
Thermistor (discharge)
Y2S
Solenoid valve (Hot gas)
H1P~H8P
Light emit. diode (serv. monitor-orange)
[H2P] Prepare, test ----------------------- flickering
Malfunction detection ------------ light up
R3T
Thermistor (suction 1)
Y3S
Solenoid valva (U/L circuit)
R4T
Thermistor (heat exchanger)
Z1C~Z8C
Noise filter (ferrity core)
R5T
Thermistor (suction 2)
Z1F~Z4F
Noise filter
Hap (A1P)
Light emitting diode (service monitor green)
NOTES
1. This wiring diagram only apllies to the outdoor unit.
2. L: Live, N: Neutral
: Field wiring
3.
: Terminal strip
: Connector
: Connection
: Protective earth (screw)
: Relay connector
: Noiseless earth
: Terminal
4. When using the option adapter, refer to the installation manual
5. Refer to the ‘wiring diagram sticker’ (On back of front plate) on how to use BS1 ~ BS5 and DS1, DS2 switch.
6. Do not operate the unit by short-circuiting protection device S1PH.
7. Colors: BLU = BLUE, BRN = BROWN, GRN = GREEN, RED = RED, WHT = WHITE, YLW = YELLOW, ORG = ORANGE
8. Refer to the installation manual, for connection wiring to indoor-outdoor, transmission F1-F2
9. When using the central control system, connect outdoor-outdoor transmission F1-F2.
2TW30376-1
(NOTE 8)
INDOOR
(F1) (F2)
(NOTE 9)
OUTDOOR
(F-1) (F2)
COOL
AIR CONTROL
HEAT
COOL/HEAT
SELECTOR
FAN
C/H SELECTOR
TO IN/D UNIT
TO OUT/D UNIT
Position of
compressor
terminal
Wire entrance
outdoor
COMPONENT
LOCATION
(BACK)
(FRONT)
1N~50Hz
220-240V
Содержание RXYSQ-P8V1
Страница 1: ...Air Conditioning Technical Data VRVIII S heat pump EEDEN14 100 RXYSQ P8V1 ...
Страница 2: ......
Страница 11: ...3 4 VRV Systems RXYSQ P8V1 9 Outdoor Unit RXYSQ P8V1 4 Capacity tables 4 3 Capacity Correction Factor ...
Страница 15: ...3 6 VRV Systems RXYSQ P8V1 13 Outdoor Unit RXYSQ P8V1 6 Centre of gravity 6 1 Centre of Gravity 4D052604B ...
Страница 20: ... Outdoor Unit RXYSQ P8V1 10 VRV Systems RXYSQ P8V1 18 10 Sound data 10 2 Sound Pressure Spectrum Cooling ...
Страница 21: ...3 10 VRV Systems RXYSQ P8V1 19 Outdoor Unit RXYSQ P8V1 10 Sound data 10 3 Sound Pressure Spectrum Heating ...
Страница 24: ... Outdoor Unit RXYSQ P8V1 12 VRV Systems RXYSQ P8V1 22 12 Operation range 12 1 Operation Range 3D045713F ...