Daikin EWAA016DAV3P - Wiring Diagram: Outdoor Unit

17 | Technical data
Installer reference guide
219
EWAA011~016DA + EWYA009~016DA
Packaged air-cooled water chillers
and packaged air to water heat pumps
4P620242-1 – 2020.06
17.3 Wiring diagram: Outdoor unit
The wiring diagram is delivered with the unit, located at the inside of the service
cover.
INFORMATION
The wiring diagram also shows wiring for DHW tanks, but this is NOT applicable for
your unit.
Compressor module
Translation of text on wiring diagram:
English Translation
(1) Connection diagram (1) Connection diagram
Compressor SWB Compressor switch box
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
Hydro module
Translation of text on wiring diagram:
English Translation
(1) Connection diagram (1) Connection diagram
3 wire type SPDT 3 wire type SPDT
Booster heater power supply Booster heater power supply