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Installation Instructions
Electric Heat
Foundation™ Packaged Rooftop Units
3 - 5 Tons
BAYHTFA305*
BAYHTFA405*
BAYHTFA307*
BAYHTFA407*
BAYHTFA310*
BAYHTFA410*
BAYHTFA315*
BAYHTFA415*
BAYHTFA320*
BAYHTFA420*
BAYHTFA325*
BAYHTFA425*
Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of
heating, ventilating, and air-conditioning equipment can be hazardous and requires specific knowledge and training.
Improperly installed, adjusted or altered equipment by an unqualified person could result in death or serious injury.
When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are
attached to the equipment.
June 2020
BAYHTFAW10*
BAYHTFAW15*
BAYHTFAW20*
BAYHTFAW25*
SAFETY WARNING
ACC-SVN207B-EN
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Related Manuals for American Standard Foundation BAYHTFA305 Series
Summary of Contents for American Standard Foundation BAYHTFA305 Series
- Page 1 Installation Instructions Electric Heat Foundation™ Packaged Rooftop Units 3 - 5 Tons BAYHTFA305* BAYHTFA405* BAYHTFAW10* BAYHTFA307* BAYHTFA407* BAYHTFAW15* BAYHTFA310* BAYHTFA410* BAYHTFAW20* BAYHTFA315* BAYHTFA415* BAYHTFAW25* BAYHTFA320* BAYHTFA420* BAYHTFA325* BAYHTFA425* SAFETY WARNING Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning equipment can be hazardous and requires specific knowledge and training.
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Page 2: Warnings, Cautions, And Notices
Introduction Read this manual thoroughly before operating or servicing this unit. WARNING Proper Field Wiring and Grounding Warnings, Cautions, and Notices Required! Safety advisories appear throughout this manual as Failure to follow code could result in death or serious required. Your personal safety and the proper operation of injury. - Page 3 Introduction Copyright This document and the information in it are the property of Trane, and may not be used or reproduced in whole or in part without written permission. Trane reserves the right to revise this publication at any time, and to make changes to its content without obligation to notify any person of such revision or change.
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Page 4: General Information
General Information Inspection The following tables show the air temperature rise across the electric heaters: 1. Unpack all components of the kit. Table 2. Air temperature rise across electric heaters (°F) 2. Check carefully for any shipping damage. If any 3 Tons 4 Tons 5 Tons... -
Page 5: Heater Installation
Installation Remove Parts from Packaging Heater Installation 1. Remove all components from packaging. 1. Remove indoor fan panel, electric heater panel, compressor access panel, vertical post, and control 2. Discard foam supports before installing heater. box panel. Figure 1. Unpack heater Figure 2. - Page 6 Installation Figure 4. Install vestibule Figure 5. Secure vestibule with screws 5. Through the opening, locate the bracket attached to the indoor fan panel on the top. Insert heater at an angle into the opening while angling the rear side higher than the front to insure the heater support wires are above the cutouts in the bracket.
- Page 7 Installation 7. Punch hole in rubber grommet in mid-panel behind Figure 7. Install heater - side view post prior to routing wires. Note: Use wiring diagram provided to perform the following steps. 8. Attach wires pre-routed in vestibule to heater. Figure 9.
- Page 8 Installation Figure 10. Route power wire harness Power wire connection from terminal Low voltage plug connection block in heater control assembly 11. Replace all panels removed in Step ACC-SVN207B-EN...
- Page 9 Installation Table 3. Unit wiring with electric heat (single point connection) Standard Indoor Motor Oversize Indoor Motor Unit Max Fuse Size Max Fuse Size Model Heater Model Heater kW Control Heater or Max Circuit or Max Circuit Tons Number Number Rating Stages Amps...
- Page 10 Installation Table 3. Unit wiring with electric heat (single point connection) Standard Indoor Motor Oversize Indoor Motor Unit Max Fuse Size Max Fuse Size Model Heater Model Heater kW Control Heater or Max Circuit or Max Circuit Tons Number Number Rating Stages Amps...
- Page 12 For more information, please visit trane.com or americanstandardair.com. Trane and American Standard have a policy of continuous product and product data improvement and reserve the right to change design and specifications without notice. We are committed to using environmentally conscious print practices.