Technical Data; Wiring Diagram; Unified Wiring Diagram Legend - Daikin FXFN50A2VEB Installer And User Reference Manual

24 Technical data

24.1 Wiring diagram

24.1.1 Unified wiring diagram legend

FXFN50~112A2VEB
CO₂ Conveni-Pack: indoor unit
4P677925-1 – 2021.07
▪ A subset of the latest technical data is available on the regional Daikin website
(publicly accessible).
▪ The full set of 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
Symbol
A*P
BS*
BZ, H*O
C*
24
Symbol Meaning
Protective earth
Protective earth (screw)
A
Rectifier
Relay connector
Short-circuit connector
Terminal
Terminal strip
Wire clamp
Symbol
ORG
PNK
PRP, PPL
RED
WHT
YLW
Meaning
Printed circuit board
Pushbutton ON/OFF, operation switch
Buzzer
Capacitor
Technical data
|
Colour
Orange
Pink
Purple
Red
White
Yellow
Installer and user reference guide
81