Technical Data; Wiring Diagram - Daikin FTXP20L5V1B Manual De Instalación

9

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).
9.1

Wiring diagram

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 symbol "*" in the part code.
: CIRCUIT BREAKER
: CONNECTION
, : CONNECTOR
: EARTH
: FIELD WIRING
: FUSE
: INDOOR UNIT
INDOOR
: OUTDOOR UNIT
OUTDOOR
BLK : BLACK GRN
BLU : BLUE GRY
BRN : BROWN ORG
A*P : PRINTED CIRCUIT BOARD
BS* : PUSHBUTTON ON/OFF, OPERATION SWITCH
BZ, H*O : BUZZER
C* : CAPACITOR
AC*, CN*, E*, HA*, HE*, HL*, HN*, : CONNECTION, CONNECTOR
HR*, MR*_A, MR*_B, S*, U, V,
W, X*A, K*R_*
D*, V*D : DIODE
DB* : DIODE BRIDGE
DS* : DIP SWITCH
E*H : HEATER
F*U, FU* (FOR CHARACTERISTICS, : FUSE
REFER TO PCB INSIDE YOUR UNIT)
FG* : CONNECTOR (FRAME GROUND)
H* : HARNESS
H*P, LED*, V*L : PILOT LAMP, LIGHT EMITTING DIODE
HAP : LIGHT EMITTING DIODE (SERVICE MONITOR GREEN)
HIGH VOLTAGE : HIGH VOLTAGE
IES : INTELLIGENT EYE SENSOR
IPM* : INTELLIGENT POWER MODULE
K*R, KCR, KFR, KHuR, K*M : MAGNETIC RELAY
L : LIVE
L* : COIL
L*R : REACTOR
M* : STEPPER MOTOR
M*C : COMPRESSOR MOTOR
M*F : FAN MOTOR
M*P : DRAIN PUMP MOTOR
M*S : SWING MOTOR
MR*, MRCW*, MRM*, MRN* : MAGNETIC RELAY
N : NEUTRAL
n=*, N=* : NUMBER OF PASSES THROUGH FERRITE CORE
PAM : PULSE-AMPLITUDE MODULATION
PCB* : PRINTED CIRCUIT BOARD
PM* : POWER MODULE
(A)(F)TXP20~35L5V1B + FTXF20~35A5V1B + FTXF20~25B5V1B
Daikin room air conditioner
3P519299-1J – 2019.10
Unified Wiring Diagram Legend
A
: GREEN PNK : PINK
: GREY PRP, PPL : PURPLE
: ORANGE RED : RED
PS
PTC*
Q*
Q*DI
Q*L
Q*M
R*
R*T
RC
S*C
S*L
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
X*
X*M
Y*E
Y*R, Y*S
Z*C
ZF, Z*F
9 Technical data
: PROTECTIVE EARTH
: PROTECTIVE EARTH (SCREW)
: RECTIFIER
: RELAY CONNECTOR
: SHORT-CIRCUIT CONNECTOR
: TERMINAL
: TERMINAL STRIP
: WIRE CLAMP
WHT : WHITE
YLW : YELLOW
: SWITCHING POWER SUPPLY
: THERMISTOR PTC
: INSULATED GATE BIPOLAR TRANSISTOR
(IGBT)
: EARTH LEAK CIRCUIT BREAKER
: OVERLOAD PROTECTOR
: THERMO SWITCH
: RESISTOR
: THERMISTOR
: RECEIVER
: LIMIT SWITCH
: FLOAT SWITCH
: PRESSURE SENSOR (HIGH)
: PRESSURE SENSOR (LOW)
: PRESSURE SWITCH (HIGH)
: PRESSURE SWITCH (LOW)
: THERMOSTAT
: HUMIDITY SENSOR
: OPERATION SWITCH
: SURGE ARRESTOR
: SIGNAL RECEIVER
: SELECTOR SWITCH
TERMINAL STRIP FIXED PLATE
: TRANSFORMER
: TRANSMITTER
: VARISTOR
: DIODE BRIDGE
: WIRELESS REMOTE CONTROLLER
: TERMINAL
: TERMINAL STRIP (BLOCK)
: ELECTRONIC EXPANSION VALVE COIL
: REVERSING SOLENOID VALVE COIL
: FERRITE CORE
: NOISE FILTER
Installation manual
13