Daikin FTXP20N5V1B9 Installationsanleitung Seite 16

12 Technical data
12 Technical data
▪ 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).
12.1 Wiring diagram
The wiring diagram is delivered with the unit, located inside of
the outdoor unit (bottom side of the top plate).
12.1.1 Unified wiring diagram legend
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 Symbol Meaning
Circuit breaker
Connection
, Connector
Earth
Field wiring
Fuse
Indoor unit
INDOOR
Outdoor unit
OUTDOOR
Residual current
device
Symbol Colour Symbol
BLK Black ORG
BLU Blue PNK
BRN Brown PRP, PPL
GRN Green RED
GRY Grey WHT
SKY BLU Sky blue YLW
Symbol
A*P
BS*
BZ, H*O
C*
AC*, CN*, E*, HA*, HE*, HL*,
HN*, HR*, MR*_A, MR*_B, S*, U,
V, W, X*A, K*R_*, NE
D*, V*D
DB*
DS*
E*H
FU*, F*U, (for characteristics,
refer to PCB inside your unit)
FG*
H*
Installation manual
16
Protective earth
Protective earth (screw)
A
Rectifier
,
Relay connector
Short-circuit connector
Terminal
Terminal strip
Wire clamp
Heater
Colour
Orange
Pink
Purple
Red
White
Yellow
Meaning
Printed circuit board
Pushbutton ON/OFF, operation
switch
Buzzer
Capacitor
Connection, connector
Diode
Diode bridge
DIP switch
Heater
Fuse
Connector (frame ground)
Harness
Symbol
H*P, LED*, V*L
HAP
HIGH VOLTAGE
IES
IPM*
K*R, KCR, KFR, KHuR, K*M
L
L*
L*R
M*
M*C
M*F
M*P
M*S
MR*, MRCW*, MRM*, MRN*
N
n=*, N=*
PAM
PCB*
PM*
PS
PTC*
Q*
Q*C
Q*DI, KLM
Q*L
Q*M
Q*R
R*
R*T
RC
S*C
S*L
S*NG
S*NPH
S*NPL
S*PH, HPS*
S*PL
S*T
S*RH
S*W, SW*
SA*, F1S
SR*, WLU
SS*
SHEET METAL
T*R
TC, TRC
V*, R*V
V*R
WRC
FTXP20~35N5V1B9 + ATXP20~35N5V1B9
Meaning
Pilot lamp, light emitting diode
Light emitting diode (service
monitor green)
High voltage
Intelligent eye sensor
Intelligent power module
Magnetic relay
Live
Coil
Reactor
Stepper motor
Compressor motor
Fan motor
Drain pump motor
Swing motor
Magnetic relay
Neutral
Number of passes through ferrite
core
Pulse-amplitude modulation
Printed circuit board
Power module
Switching power supply
PTC thermistor
Insulated gate bipolar transistor
(IGBT)
Circuit breaker
Earth leak circuit breaker
Overload protector
Thermo switch
Residual current device
Resistor
Thermistor
Receiver
Limit switch
Float switch
Refrigerant leak detector
Pressure sensor (high)
Pressure sensor (low)
Pressure switch (high)
Pressure switch (low)
Thermostat
Humidity sensor
Operation switch
Surge arrester
Signal receiver
Selector switch
Terminal strip fixed plate
Transformer
Transmitter
Varistor
Diode bridge, Insulated-gate
bipolar transistor (IGBT) power
module
Wireless remote controller
Daikin room air conditioner
3P748643-1 – 2023.07