Daikin | Packaged

Error Code P2

Troubleshooting guide for the Daikin Packaged system fault P2.

Disclaimer: This information is for general reference. Error codes can vary by model and production year. Always refer to your machine's specific manual and the information printed on the unit itself.

System Diagnosis

Automatic refrigerant charge operation stop

Potential Causes & Solutions

  • The stop valve is not opened.
  • Closed valve of refrigerant tank.

Diagnose with Confidence

Use the ACLogics AI assistant to walk through this error code step-by-step.

Get the App

Included in Diagnosis Workflow

1

Ask

Upload nameplate & symptoms

2

Diagnose

AI identifies error P2

3

Report

Generate professional PDF