York AC21 series manuals
AC21 series
Table of contents
- installation manual
- UNIT INSTALLATION
- Typical Installation Clearances
- unit placement
- Installation of Vapor Line
- EVACUATION
- Outdoor Unit Control Box
- SYSTEM CHARGE
- SYSTEM OPERATION
- TEST Mode Option
- OUTDOOR SCREEN OPERATION
- Outdoor Display Menu Structure
- Outdoor Control Faults/Status Code Display
- Inverter Drive Fault/Status Code Display
- Ton Inverter Drive LED Location
- Troubleshooting – Fault and Protection Table
- INSTRUCTING THE OWNER
- WIRING DIAGRAM
- Wiring Diagram - 3-5 Ton
- START UP SHEET
manualsdatabase
Your AI-powered manual search engine