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L02 Inconsistencise in Indoor/Outdoor Unit Models (non-GHP equipment connected)
Error detection method
• An error is detected when indoor units other than GHP models are connected.
• An error is detected when package type L series indoor units and building multi outdoor units are connected.
Troubleshooting
1
Check the following, and remove or replace all non-GHP models.
Indoor unit
1-1
• Indoor unit model
• Indoor control board
● See instructions packaged with servicing indoor board for procedure on replacing indoor control board.
IV–67
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Troubleshooting
