Daikin R48NUY1 - User Manual

Pocket
Manual
Service Diagnosis
Si20 - 701_B

Summary

Symptom-based Troubleshooting

2.2 Equipment does not Operate

Details troubleshooting steps for when the equipment fails to operate.

2.3 Indoor Unit Fan Operates, but Compressor does not Operate

Addresses troubleshooting for fan operation without compressor.

2.4 Cooling; Heating Operation Starts but Stops Immediately

Guides on diagnosing intermittent cooling/heating operation.

2.5 After Unit Shuts Down, It cannot be Restarted for a While

2.6 Equipment Operates but does not Provide Cooling

Troubleshooting for units that operate but don't provide cooling.

2.7 Equipment Operates but does not Provide Heating

Troubleshooting for units that operate but don't provide heating.

Troubleshooting by Remote Controller

3.1 Procedure of Self-diagnosis by Remote Controller

3.2 Error Codes and Description

Lists and explains error codes for indoor and outdoor units.

Daikin R48NUY1 Specifications

General

Brand	Daikin
Model	R48NUY1
Category	Air Conditioner
Language	English