11 Technical data
Installation manual
19
AZAS100~140MUV/Y
Sky Air Active-series
4P743507-1 – 2023.08
11.3
Wiring diagram: Outdoor unit
The wiring diagram is delivered with the unit, located at the inside of
the service cover.
(1) Connection diagram
English
Translation
Connection diagram
Connection diagram
Only for ***
Only for ***
See note ***
See note ***
Outdoor
Outdoor
Indoor
Indoor
Upper
Upper
Lower
Lower
Fan
Fan
ON
ON
OFF
OFF
(2) Layout
English
Translation
Layout
Layout
Front
Front
Back
Back
Position of compressor terminal
Position of compressor terminal
(3) Notes
English
Translation
Notes
Notes
Connection
X1M
Indoor/outdoor communication
Earth wiring
Field supply
1
Several wiring possibilities
Protective earth
Field wire
Wiring depending on model
Option
Switch box
PCB
NOTES:
1
Refer to the wiring diagram sticker (on the back of the front
plate) for how to use the BS1~BS3 and DS1 switches.
2
When operating, do not short-circuit protective devices S1PH
S1PLand Q1E.
3
Refer to the combination table and the option manual for how
to connect the wiring to X6A, X28A and X77A.
4
Colours: BLK: black, RED: red, BLU: blue, WHT: white, GRN:
green, YLW: yellow.
(4) Legend
English
Translation
Legend
Legend
Field supply
Field supply
Optional
Optional
Part n°
Part n°
Description
Description
A1P
Printed circuit board (main)
A2P
Printed circuit board (noise filter)
BS1~BS3 (A1P)
Push button switch on PCB
C* (A1P) (Y only)
Capacitor
DS1 (A1P)
Dipswitch
E* (A1P)
Terminal (noiseless earth)
F*U
Fuse
H*P (A1P)
Light-emitting diode (service monitor is
green)
K1M, K3M (A1P) (Y
only)
Magnetic contactor
K1R (A1P)
Magnetic relay (Y1S)
K2R (A1P)
Magnetic relay (Y2S)
K10R, K13R~K15R
(A1P)
Magnetic relay
K11M (A1P) (V only)
Magnetic contactor
L* (A1P)
Terminal (live)
L1R (Y only)
Reactor
M1C
Compressor motor
M1F
Fan motor
N* (A1P)
Terminal (neutral)
PFC (A1P) (V only)
Power factor correction
PS (A1P)
Switching power supply
Q1
Overload protection
Q1DI
Earth leakage circuit breaker (30 mA)
R1~R8 (A1P) (Y only)
Resistor
R1T
Thermistor (air)
R2T
Thermistor (discharge)
R3T
Thermistor (suction)
R4T
Thermistor (heat exchanger)
R5T
Thermistor (heat exchanger middle)
R6T
Thermistor (liquid)
R7T
Thermistor (fin)
R8T~R10T (A1P )
Thermistor (PTC)
R11T (A1P ) (Y only)
Thermistor (PTC)
R501~R962 (A1P )
(V only)
Resistor
R2~R981 (A1P ) (Y
only)
Resistor
R*V (A2P ) (V only)
Varistor
S1PH
High pressure switch
S1PL
Low pressure switch
SEG* (A1P)
7-segment display
TC1 (A1P)
Signal transmission circuit
V1D (A1P) (V only)
Diode
V1D~V2D (A1P) (Y
only)
Diode
V*R (A1P)
Diode module/ IGBT power module
X*A
Connector
X1M
Terminal strip
Y1E, Y3E
Electronic expansion valve
Y1S
Solenoid valve (4‑way valve)
Y2S
Solenoid valve (gas receiver)
Z*C
Noise filter (ferrite core)
Z*F
Noise filter
