Safety Considerations ........................................................................................................... 29
Safety Hazards ..................................................................................................................... 29
Electrical Hazards ................................................................................................................. 29
Electrical Shock Hazards ...................................................................................................... 29
Hot Parts Hazards ................................................................................................................ 29
Moving Parts Hazards ........................................................................................................... 30
Sound Hazard ....................................................................................................................... 30
Main Power Switch ............................................................................................................... 30
Installation ..................................................................................................................... 32
Pre-installation Test .............................................................................................................. 32
Air Flow Illustration................................................................................................................ 33
Planning the Installation................................................................................................. 34
Locating the Unit ................................................................................................................... 34
Grilles ................................................................................................................................... 35
Mounting the Unit .......................................................................................................... 36
Floor Mounting ...................................................................................................................... 36
Wall Mounting ....................................................................................................................... 36
Ceiling Mounting ................................................................................................................... 36
Installing the Drain Line ........................................................................................................ 37
Priming the Drain Trap .......................................................................................................... 37
Using Ductwork ..................................................................................................................... 52
Duct Adapter Sizes ........................................................................................................ 54
Ducting Options ................................................................................................................... 55
3