Table of Contents
17
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Technical data
17.4 Wiring diagram: Outdoor unit
Installer reference guide
282
The wiring diagram is delivered with the unit, located at the inside of the service
cover.
Translation of text on wiring diagram:
English
(1) Connection diagram
Compressor SWB
Hydro SWB
Indoor
Outdoor
(2) Compressor switch box layout
Front
Rear
(3) Legend
A1P
A2P
A3P
(only for 1N~ models)
Q1DI
X1M
(4) Notes
X1M
1
Translation
(1) Connection diagram
Compressor switch box
Hydro switch box
Indoor
Outdoor
(2) Compressor switch box layout
Front
Rear
(3) Legend
*: Optional; #: Field supply
Printed circuit board (main)
Printed circuit board (noise filter)
Printed circuit board (flash)
# Earth leakage circuit breaker
Terminal strip
(4) Notes
Main terminal
Earth wiring
Field supply
Several wiring possibilities
Option
Wiring depending on model
Switch box
PCB
ERLA11~16D + EBVH/X11+16S18+23D
Daikin Altherma 3 R F
4P643602-1B – 2022.05
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