Trane Horizon OAKD Installation, Operation And Maintenance Manual page 6

Introduction
• Updated the Pre-Startup procedure in the System
Configuration and Pre-Start chapter.
• Removed the Microchannel (MCHE) Coils section in
Maintenance chapter.
• Added the Diagnostics values chart table to the Alarms
and Troubleshooting chapter.
• Added Horizon UC600 attention start up for Service
Technician and Startup Forms.
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