Trane TWA200B, TWA075A manual Application Considerations, Clearance Requirements, Blower Rotation

Models: TWA200B TWA075A TWE200B TWE050A

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Application Considerations

Application Considerations

Application of this product should be within the catalogued airflow and performance considerations.

Clearance Requirements

The recommended clearances identified with unit dimensions should be maintained to assure adequate serviceability, maximum capacity and peak operating efficiency. Actual clearances which appear inadequate should be reviewed with the localTrane Representative.

180° Blower Rotation

TheTWE050, 075 and 100 air handler blower section can be rotated 180° to change the discharge pattern.This modification must be done in the field and requires an addition of kit. See unit installer's guide.

Typical Horizontal Air Handler Application

Low Ambient Cooling

As manufactured, these units can operate to 50°F (10°C) in the cooling mode of operation. An accessory head pressure control will allow operation to 0° F (-17.8°C) outdoor ambient.When using these units with control systems such as bypass changeoverVariable Air Volume, make sure you consider the requirement for a head pressure control to allow low ambient cooling.

TypicalVerticalAir Handler Application

Typical Split System Application

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SSP-PRC002-EN

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Trane TWA200B, TWA075A, TWE200B Application Considerations, Clearance Requirements, Blower Rotation, Low Ambient Cooling