Technical Data; Wiring Diagram; Unified Wiring Diagram Legend - Daikin FXKQ20AMVEB User Reference Manual

24 |

Technical data

24 Technical data

24.1 Wiring diagram

24.1.1 Unified wiring diagram legend

Installer and user reference guide
74
▪ A subset of the latest technical data is available on the regional Daikin website
(publicly accessible).
▪ The full set of the latest technical data is available on the Daikin Business Portal
(authentication required).
For applied parts and numbering, refer to the wiring diagram on the unit. Part
numbering is by Arabic numbers in ascending order for each part and is
represented in the overview below by "*" in the part code.
Symbol Meaning
Circuit breaker
Connection
Connector
,
Earth
Field wiring
Fuse
Indoor unit
INDOOR
Outdoor unit
OUTDOOR
Residual current device
Symbol Colour
BLK Black
BLU Blue
BRN Brown
GRN Green
GRY Grey
SKY BLU Sky blue
Symbol
A*P
BS*
BZ, H*O
C*
Symbol Meaning
Protective earth
Protective earth (screw)
A
Rectifier
,
Relay connector
Short-circuit connector
Terminal
Terminal strip
Wire clamp
Heater
Symbol
ORG
PNK
PRP, PPL
RED
WHT
YLW
Meaning
Printed circuit board
Pushbutton ON/OFF, operation switch
Buzzer
Capacitor
Colour
Orange
Pink
Purple
Red
White
Yellow
FXKQ-A
VRV system air conditioner
4P747548-1 – 2023.11