Trane TWA Series - Table of Contents

TWA-SVX01A-EN
3
Contents
Model Number Description ........................................................................................4
Unit Dimensions ...................................................................................................5,6,7
Electrical Data ............................................................................................................8
Unit Inspection ...........................................................................................................9
Initial Leak Test ...........................................................................................................9
Lifting Recommendations ..........................................................................................9
Clearances .................................................................................................................9
Snow Belt Mounting ................................................................................................. 10
Unit Mounting ........................................................................................................... 10
Refrigerant Piping .................................................................................................... 11
Leak Check ..............................................................................................................12
System Evacuation .................................................................................................. 12
Refrigerant Charging Procedure ..............................................................................12
Electrical Wiring .......................................................................................................13
Low Voltage Wiring ................................................................................................... 13
Typical Split System Heat Pump Diagram ................................................................ 14
Typical Field Wiring ..................................................................................................15
Safety Controls ......................................................................................................... 16
Installation Checklist ................................................................................................ 16
Sequence of Operation ............................................................................................ 17
Maintenance ............................................................................................................19
Warranty .............................................................................................................. 21/22