Daikin Stylish Series User Manual

Service manual
Split Stylish R32
CTXA15A(W)(S)(T)
CTXA15B(B)(S)(T)
FTXA20A(W)(S)(T)
FTXA20B(B)(S)(T)
FTXA25A(W)(S)(T)
FTXA25B(B)(S)(T)
FTXA35A(W)(S)(T)
FTXA35B(B)(S)(T)
FTXA42A(W)(S)(T)
FTXA42B(B)(S)(T)
FTXA50A(W)(S)(T)
FTXA50B(B)(S)(T)
RXA42A
RXA50A
RXA20A
RXA25A
RXA35A
RXA42B
RXA50B

Daikin Stylish Series Specifications

General

Energy Efficiency	A+++ (depending on model)
Sound Pressure Level	19 dB(A) - 50 dB(A) (depending on model)
Sound Power Level (Heating)	32 dB(A) - 62 dB(A) (depending on model)
Noise Level (Indoor Unit)	19 dB(A) - 50 dB(A) (depending on model)
Refrigerant	R32
Power Supply	220-240 V, 50 Hz
Wi-Fi Control	Yes
Color	White
Features	3D Airflow

Summary

Troubleshooting

To display the error code on the user interface

To reset the error code via remote controller

To reset the error code via outdoor unit

Error based troubleshooting

Troubleshooting guide for specific error codes and their causes.

Symptom based troubleshooting

Troubleshooting guide based on observed system symptoms.

Components

4-way valve

Checking and repair procedures for the 4-way valve.

Compressor

Procedures for checking and repairing the compressor unit.

Expansion valve

Checking and repair procedures for the electronic expansion valve.

High pressure switch

Indoor unit fan motor

Indoor unit PCB

Checking and repair procedures for the indoor unit printed circuit board.

Inverter PCB

Checking and repair procedures for the inverter PCB.

Main PCB

Detailed checks and repair procedures for the main printed circuit board.

Outdoor unit fan motor

Checking and repair procedures for outdoor unit fan motors.

Thermistors

Checking and repair procedures for refrigerant and other thermistors.

Third party components

Electrical circuit

Refrigerant circuit

Procedures for checking the refrigerant circuit's condition and charge.

Maintenance