Equipment Operates But Does Not Provide Cooling - Daikin SkyAir Service Manual

SiBE28-804
2.6

Equipment Operates but does not Provide Cooling

Applicable Model All models of SkyAir series
Error Detection
Method
Error Generating
Condition
Supposed
Causes
Troubleshooting
Wrong selection of model
Out of gas
Insufficient airflow in the indoor unit
Increase of high pressure
∗
In addition, the following malfunctions may be conceivable
• Insufficient compression of the compressor
• Insufficient circulation of refrigerant
• Defected expansion valve
Troubleshooting Based on Equipment Condition
133