Outdoor Unit - Daikin R32 Sky-Air RZAG-M Service Manual

ESIE17-08 | Part 5. Appendix

5.3.2. Outdoor unit

RZAG-MY1, RZASG-MY1, AZAS-MY1
OUTDOOR
Layout
Front
Back
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
A1P Printed circuit board (main)
A2P Printed circuit board (noise filter)
BS1~BS3 (A1P) Push-button switch
C1~C5 (A1P) Capacitor
DS1 (A1P) Dipswitch
E1H * Bottom plate heater
F1U (A2P) Fuse T 6,3 A 250 V
F2U, F3U (A2P) Fuse T 30 A 500 V
F6U (A1P) Fuse T 6,3 A 250 V
F7U (A1P) Fuse T 5 A 250 V
F8U, F9U Fuse T 1 A 250 V
HAP (A1P) Light-emitting diode (service monitor is green)
K1M, K3M (A1P) Magnetic contactor
K1R (A1P) Magnetic relay (Y1S)
K2R (A1P) Magnetic relay (Y2S)
K4R (A1P) Magnetic relay (E1H)
K10R Magnetic relay
K13R~K15R (A1P)
L1R Reactor
M1C Compressor motor
M1F, M2F Fan motor
PS (A1P) Switching power supply
Q1DI Earth leakage circuit breaker (30mA)
Q1E Overload protection
R1~R8 (A1P) Resistor
R1T Thermistor (air)
R2T Thermistor (discharge)
R3T Thermistor (suction)
R4T Thermistor (heat exchanger)
R5T Thermistor (heat exchanger middle)
Page 120
R32 Sky-Air RZAG-M
Figure 5-2: Wiring diagram - outdoor unit RZAG-MY1, RZASG-MY1, AZAS-MY1
SEE
NOTE 3
Position of compressor terminal
see note 3
see note 3
Lower fan
Lower EEV Upper EEV
Only for RZAG100/125/140*
R6T Thermistor (liquid)
R7T Thermistor (fin)
RC (A1P) Signal receiver circuit
S1PH High pressure switch
S1PL Low pressure switch
SEG1~SEG3 7-segment display
(A1P)
TC (A1P) Signal transmission circuit
V1D, V2D (A1P) Diode
V1R, V2R (A1P) Diode module
V3R~V5R (A1P) IGBT power module
X1M Terminal strip
Y1E, Y3E Electronic expansion valve
Y1S, Y2S Solenoid valve (4-way valve)
Z1C~Z5CS Noise filter (Ferrite core)
Z1F~Z4F Noise filter
(A1P~A2P)
L*A, L*B, NA, Connector
NBE*, U, V, W,
X*A (A1P, A2P)
* Optional
# Field supply
Symbols
Connection
X1M Main terminal
Earth wiring
Field supply
Option
Switch box
PCB
Wiring depending on model
Protective earth
Field wire
5.3. Wiring diagram
INDOOR
4D109448
15/11/18 | Version 1.1