Max oil pressure differential alarm troubleshooting and replacement of external oil filter 30XW,30XA

How to troubleshoot high oil differential alarm in PRO DIALOG 5 carrier 30XA or 30 XW chiller, How to replace external oil filter in carrier 30XA OR 30XW chiller sporlan oil filter part number 00PPG000012800C THANKS FOR WATCHING PLEASE DO SUBSCRIBE US ‪@UATechnicalSolutions‬