Wiring Diagram: Outdoor Unit - Daikin EWYA004D2V3P Installer's Reference Manual

17.2 Wiring diagram: Outdoor unit

EWAA004~008D + EWYA004~008D
Packaged air-cooled water chillers
and packaged air to water heat pumps
4P688013-1B – 2022.09
Compressor module
See the internal wiring diagram supplied with the unit (on the inside of the top
plate). The abbreviations used are listed below.
Translation of text on wiring diagram:
English
(1) Connection diagram
Outdoor
Hydro
(2) Notes
X1M
(3) Legend
A1P
AL*
C*
DB*
DC*
DP*
E*
F1U
FU1, FU2
FU3
H*
IPM*
L
LED A
L*
M1C
17
Translation
(1) Connection diagram
Outdoor
Hydro module
(2) Notes
Connection
Main terminal
Earth wiring
Field supply
Option
Wiring depending on model
Switch box
PCB
Protective earth
Field wire
(3) Legend
*: Optional; #: Field supply
Hydro kit main PCB
Connector
Capacitor
Rectifier bridge
Connector
Connector
Connector
Fuse T 6.3 A 250 V
Fuse T 3.15 A 250 V
Fuse T 30 A 250 V
Connector
Intelligent power module
Connector
Pilot lamp
Reactor
Compressor motor
Technical data
|
Installer reference guide
213