Table Of Contents - Trane TWA Series Installation & Operation Manual

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
TWA-SVX01A-EN
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