17
|
Technical data
Installer reference guide
290
ERLA11~W1 + EBSH/X(B)11+16P30+50DF
Daikin Altherma 3 R ECH₂O
4P663482-1A – 2021.11
17.4 Wiring diagram: Outdoor unit
The wiring diagram is delivered with the unit, located at the inside of the service
cover.
Translation of text on wiring diagram:
English
Translation
(1) Connection diagram
(1) Connection diagram
Compressor SWB
Compressor switch box
Hydro SWB
Hydro switch box
Indoor
Indoor
Outdoor
Outdoor
(2) Compressor switch box layout
(2) Compressor switch box layout
Front
Front
Rear
Rear
(3) Legend
(3) Legend
*: Optional; #: Field supply
A1P
Printed circuit board (main)
A2P
Printed circuit board (noise filter)
A3P
(only for 1N~ models)
Printed circuit board (flash)
Q1DI
# Earth leakage circuit breaker
X1M
Terminal strip
(4) Notes
(4) Notes
X1M
Main terminal
Earth wiring
Field supply
1
Several wiring possibilities
Option
Wiring depending on model
Switch box
PCB
Summary of Contents for Altherma 3 R ECH2O
Page 313: ......
Page 314: ......
Page 315: ......
Page 316: ...4P663482 1A 2021 11 Copyright 2021 Daikin Verantwortung für Energie und Umwelt ...