Daikin RXC35A - User Manual

SERVICE MANUAL
Inverter Wall Mounted Single Split
dd
SM-5WM-Y-EU-A3
MODELS
FTXN25/35/50/60L RXN25/35/50/60L
FTXN25/35/50/60M RXN25/35/50/60M
FTXK25/35/50/60A RXK25/35/50/60A
FTXN25/35/50/60N RXN25/35/50/60N
FTXC25/35/50/60A RXC25/35/50/60A
FTXB50/60A RXB50/60A
FTXB50/60B RXB50/60B
FTXB50/60C RXB50/60C
ATXN25/35/50/60L ARXN25/35/50/60L
ATXN25/35/50/60M ARXN25/35/50/60M
ATXN25/35/50/60N ARXN25/35/50/60N
ATXB50/60C ARXB50/60C

Summary

Safety Cautions

Repair Safety Precautions

Details specific safety warnings and actions required during repair work.

Product Line-up

Piping Length and Elevation Specifications

Function and Control Operations

Thermistors and Restart Functions

Advanced Control and Protection Systems

Covers defrost, freeze prevention, high pressure, and discharge pipe temperature controls.

Oil Recovery and Current Control

Explains oil recovery logic and overall current monitoring for protection.

Service Diagnosis

Indoor Unit Error Indications

Describes LED indicators for errors on indoor units.

Outdoor Unit Error Indications

Details error display using the 7-segment display on the outdoor unit.

Error Code Descriptions and Troubleshooting

Lists error codes, their descriptions, and applicable models.

Refrigerant Flow Diagrams

Daikin RXC35A Specifications

General

Cooling Capacity	3.5 kW
Heating Capacity	4.0 kW
Refrigerant	R32
Indoor Unit Noise Level	19 dB(A)
Power Supply	220-240 V, 50 Hz