Daikin AR25AV1B User Manual

Service Diagnosis
SPLIT & MULTI
Si10-417
Pocket
Manual
Cover.fm Page 1 Wednesday, September 22, 2004 6:36 PM

Daikin AR25AV1B Specifications

General

Type	Split System Air Conditioner
Cooling Capacity	2.5 kW
Capacity	2.5 kW
Refrigerant	R32
Indoor Unit Noise Level	19 dB (Low)
Power Supply	220-240V, 50Hz
Indoor Unit Weight	9 kg
Energy Efficiency Ratio (Cooling)	3.5

Summary

Diagnosis by LED

1.1 Indoor Unit

Procedures to diagnose errors using indoor unit LEDs and their indicators.

1.2 Outdoor Unit

Procedures to diagnose errors using outdoor unit LEDs and their indicators.

Diagnosis by Remote Controller

2.1 To know the error code

Methods to display and interpret error codes shown on the remote controller.

List of applicable models

3.1 Indoor Units

Lists indoor unit models and their classification numbers for error code reference.

3.2 Outdoor Units

Lists outdoor unit models and their classification numbers for error code reference.

Error Codes and Description of Fault

4.1 Indoor Unit

Details indoor unit error codes, problem descriptions, and related page numbers.

4.2 Outdoor Unit

Details outdoor unit error codes, problem descriptions, and related page numbers.

4.3 System

Details system error codes, problem descriptions, and related page numbers.

Troubleshooting

5.1 Indoor Unit

Step-by-step troubleshooting procedures for indoor unit malfunctions and errors.

5.2 Outdoor Unit

Step-by-step troubleshooting procedures for outdoor unit malfunctions and errors.

5.3 System

Step-by-step troubleshooting procedures for system-level malfunctions and errors.