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ESIE17-08
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Part 5. Appendix
5.3. Wiring diagram
R32 Sky-Air RZAG-M
15/11/18
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Version 1.1
Page 123
Figure 5-5: Wiring diagram - outdoor unit RZAG100-140MV1, RZASG125-140MV1, AZAS125-140MV1
5.3.3. Field wiring
Not applicable.
Notes
1. Refer to the wiring diagram sticker (on the back of the front plate) for how to use the BSI~BS3 and DS1 switches.
2. When operating, do not short-circuit protection device(s) S1PH, S1PL and 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.
Legend
R7T
Thermistor (fin)
A1P
Printed circuit board (main)
R8 (A1P)
Resistor
A2P
Printed circuit board (noise filter)
S1PH
High pressure switch
BS1~3 (A1P)
Push-button switch
S1PL
Low pressure switch
DS1 (A1P)
Dipswitch
SEG1~3 (A1P)
7-segment display
E1~3 (A1-2P)
Connector
TC1 (A1P)
Signal transceiver circuit
E1H
* Bottom plate heater
U, V, W (A1P)
Connector
F3U (A1P)
Fuse T 6,3 A 250 V
V1 (A1P)
Varistor
F5U (A2P)
Fuse T 56 A 250 V
V1D (A1P)
Diode
F6U (A1P)
Fuse T 5 A 250 V
V*R (A1P)
Diode module
F7U (A2P)
Fuse T 6,3 A 250 V
X*A (A1~2P)
Connector
F8U (A2P)
Fuse T 6,3 A 250 V
X1M
Terminal strip
F9~10U
* Fuse F 1 A 250 V
Y1E, Y3E
Electronic expansion valve
HAP (A1P)
Light-emitting diode (service monitor is green)
Y1~2S
Solenoid valve (4-way valve)
K1R (A1P)
Magnetic relay (Y1S)
Z*C
Noise filter (Ferrite core)
K2R (A1P)
Magnetic relay (Y2S)
Z*F (A1~2P)
Noise filter
K4R (A1P)
Magnetic relay (E1H)
K13R~K15R,
K10R (A1P)
Magnetic relay
* Optional
K11M (A1P)
Magnetic contactor
# Field supply
L* (A1-2P)
Connector
M1C
Compressor motor
Symbols
M1~2F
Fan motor
Connection
PFC (A1P)
Power factor correction
X1M
Main terminal
PS (A1P)
Switching power supply
Earth wiring
Q1DI
Earth leakage circuit breaker (30mA)
Field supply
Q1E
Overload protection
Several wiring possibilities
R1T
Thermistor (air)
Protective earth
R2T
Thermistor (discharge)
Field wire
R3T
Thermistor (suction)
Wiring depending on model
R4T
Thermistor (heat exchanger)
Option
R5T
Thermistor (heat exchanger middle)
Switch box
R6T
Thermistor (liquid)
PCB
RZAG100-140MV1, RZASG125-140MV1, AZAS125-140MV1
Layout
Position of compressor terminal
Back
Front
Only for
RZASG125/140*
and AZAS125/140*
SEE
NOTE 3
SEE NOTE 3
Only for
RZAG100/125/140*
INDOOR
Only for RZAG100/125/140*
Lower fan
SEE NOTE 3
Upper EEV
Lower EEV
OUTDOOR
4D109863