American Standard Split System Cooling or Heat Pump Air Handler, TWE050AD**E, TWE060A***E, TWE060B***E, TWE075AD**E, TWE090A***E, TWE090B***E, TWE100AD**E, TWE100BD**E, TWE120A***F, TWE120B***E, TWE155BD**E, TWE180B***E, TWE200BD**F, TWE240B***F

TWE-SVX03C-EN 9

Unit Dimensions

Figure 3.

Contents

Main Preface and Warnings and Cautions Literature Change History Warnings and Cautions NOTICE: Contents Model Number Description General Information General Installation Checklist Unit Inspection Inspection Checklist Page Page Page Page Installation Installation Preparations Repositioning Drain Pan Process for Drain Pan Relocation Refrigerant Piping Preparation Improper Unit Lift! Caution Horizontal Suspension Leveling Auxiliary Drain Pan Fiberglass Wool! Precautionary Measures First Aid Measures Refrigerant Piping Condensate Piping Hazardous Voltage w/Capacitors! Hazardous Voltage! Electrical Connections Checkout Procedure Installation Checklist Field Wiring Thermostat and Control Connections TTA090A/TWE090A TTA120A/TWE120A TWA090A/TWE090A TWA120A/TWE120A TTA120B/TTE120B TTA120C/TWE120C TTA120B/TWE120B Field Wiring (2) TT_060/TTE120B (2) TT_060/TWE120B (2) TT_030/TWE060B (2) TW_030/TWE060B (2) TW_060/TWE120B Page Page Page Page Page Field Wiring TTA150B/TWE150B TTA180B/TWE180B TTA240B/TWE240B TTA180C/TWE180B TWA180B/TWE180B TWA240B/TWE240B TTA090A/TWE180B TTA120A/TWE240B (2) TWA090A/TWE180B (2) TWA120A/TWE240B Page Page Page Page Warranty TTA, TTN, TTP, TTR, TTB, TTX, TTY and TTZ (parts only) Commercial Equipment Rated 20 Tons and Larger and Related Accessories (Parts Only)

American Standard manual - page 9

Models: Split System Cooling or Heat Pump Air Handler TWE050ADE TWE060AE TWE060BE TWE075ADE TWE090AE TWE090BE TWE100ADE TWE100BDE TWE120AF TWE120BE TWE155BDE TWE180BE TWE200BDF TWE240BF