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7 Technical data
Installation manual
15
RZQG71~Y1 + RZQSG100~Y1
Split system air conditioners
4P385521-1C – 2019.04
7.3
Wiring diagram: Outdoor unit
The wiring diagram is delivered with the unit, located at the inside of
the service cover.
Notes for RZQ(S)G_V1:
1
Symbols (see legend).
2
Colours (see legend).
3
This wiring diagram applies only to the outdoor unit.
4
Refer to the wiring diagram sticker (on the back of the service
cover) for how to use the BS1~BS4 and DS1 switches.
5
When operating, do not short-circuit protective devices S1PH
and S1PL.
6
Refer to the service manual for instructions on how to set the
selector switches (DS1). The factory setting of all switches is
OFF.
7
Refer to the combination table and the option manual for how
to connect the wiring to X6A, X28A and X77A.
Notes for RZQ(S)G_Y1:
1
This wiring diagram applies only to the outdoor unit.
2
Refer to the combination table and the option manual for how
to connect the wiring to X6A, X28A and X77A.
3
Refer to the wiring diagram sticker (on the back of the service
cover) for how to use the BS1~BS4 and DS1 switches.
4
When operating, do not short-circuit protective device S1PH.
5
Refer to the service manual for instructions on how to set the
selector switches (DS1). The factory setting of all switches is
OFF.
6
Only for 71 class.
Legend for wiring diagrams:
A1P~A2P
Printed circuit board
BS1~BS4
Push button switch
C1~C3
Capacitor
DS1
DIP switch
E1H
Bottom plate heater (option)
F1U~F8U
(RZQ
RZQSG100_V1)
▪ F1U, F2U: Fuse
▪ F6U: Fuse (T 3.15 A / 250 V)
▪ F7U, F8U: Fuse (F 1.0 A / 250 V)
F1U~F8U
(RZQG100~
R140_V1)
▪ F1U~F4U: Fuse
▪ F6U: Fuse (T 5.0 A / 250 V)
▪ F7U, F8U: Fuse (F 1.0 A / 250 V)
F1U~F8U
(RZQ(S)G_Y1)
▪ F1U, F2U: Fuse (31.5 A / 250 V)
▪ F1U (A2P): Fuse (T 5.0 A / 250 V)
▪ F3U~F6U: Fuse (T 6.3 A / 250 V)
▪ F7U, F8U: Fuse (F 1.0 A / 250 V)
H1P~H7P
Light-emitting diode (service monitor is
orange)
HAP
Light-emitting diode (service monitor is
green)
K1M, K11M
Magnetic contactor
K1R
(RZQ(S)G_V1)
Magnetic relay (Y1S)
K1R
(RZQ(S)G_Y1)
▪ K1R (A1P): Magnetic relay (Y1S)
▪ K1R (A2P): Magnetic relay
K2R
(RZQ
RZQSG100_V1)
Magnetic relay
K2R
(RZQ(S)G_Y1)
▪ K2R (A1P): Magnetic relay (E1H
option)
▪ K2R (A2P): Magnetic relay
K10R, K13R~K15R
Magnetic relay
K4R
Magnetic relay E1H (option)
L1R~L3R
Reactor
M1C
Motor (compressor)
M1F
Motor (upper fan)
M2F
Motor (lower fan)
PS
Switching power supply
Q1DI
Earth leakage circuit breaker (field
supply)
R1~R6
Resistor
R1T
Thermistor (air)
R2T
Thermistor (discharge)
R3T
Thermistor (suction)
R4T
Thermistor (heat exchanger)
R5T
Thermistor (heat exchanger middle)
R6T
Thermistor (liquid)
R7T
(RZQG100~
R140_V1)
Thermistor (fin)
R7T, R8T
(RZQ
RZQSG100_V1)
Thermistor (Positive Temperature
Coefficient)
R10T
(RZQ(S)G_Y1)
Thermistor (fin)
RC
Signal receiver circuit
S1PH
High pressure switch
S1PL
Low pressure switch
TC
Signal transmission circuit
V1D~V4D
Diode
V1R
IGBT power module
V2R, V3R
Diode module
V1T~V3T
Insulated gate bipolar transistor (IGBT)
X6A
Connector (option)
X1M
Terminal strip
Y1E
Electronic expansion valve
Y1S
Solenoid valve (4‑way valve)
Z1C~Z6C
Noise filter (ferrite core)
Z1F~Z6F
Noise filter
Symbols:
L
Live
N
Neutral
Field wiring
Terminal strip
Connector
Relay connector
Connection
Protective earth
Noiseless earth
Terminal
Option
Содержание SkyAir RZQG140L7Y1B
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