13 | Technical data
Installer reference guide
81
RZAG71~140N2V1+Y1
Sky Air Alpha-series
4P695307-1 – 2022.05
(3) Notes
English Translation
Notes Notes
Connection
X1M Indoor/outdoor communication
Earth wiring
Field supply
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
(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)
A3P * Printed circuit board (demand)
BS1~BS3 (A1P) Push button switch
C1~C5 (A1P) (Y1 only) Capacitor
DS1 (A1P) Dipswitch
E1~3 (A1P) Connector
E1H * Bottom plate heater (option)
F*U * Fuse
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