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Installation Instructions
Electric Heat
Foundation
3 to 5 Tons
Model Numbers:
BAYHTFA305*
BAYHTFA307*
BAYHTFA310*
BAYHTFA315*
BAYHTFA320*
BAYHTFA325*
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.
July 2024
®
Packaged Rooftop Units
BAYHTFA405*
BAYHTFA407*
BAYHTFA410*
BAYHTFA415*
BAYHTFA420*
BAYHTFA425*
SAFETY WARNING
ACC-SVN207C-EN
BAYHTFAW10*
BAYHTFAW15*
BAYHTFAW20*
BAYHTFAW25*
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Table of Contents
Related Manuals for Trane American Standard Foundation BAYHTFA305 Series
Summary of Contents for Trane American Standard Foundation BAYHTFA305 Series
- Page 1 Installation Instructions Electric Heat ® Foundation Packaged Rooftop Units 3 to 5 Tons Model Numbers: 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.
- Page 2 When working with or around hazardous chemicals, these compounds have the same potential impact to the ALWAYS refer to the appropriate SDS and OSHA/GHS environment. Trane advocates the responsible handling of all (Global Harmonized System of Classification and refrigerants. Labeling of Chemicals) guidelines for information on...
- Page 3 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: Table Of Contents
Table of Contents General Information ..... . . 5 Inspection ......5 Parts List . -
Page 5: General Information
General Information Inspection Table 3. Air temperature rise across electric heaters (°F) 1. Check carefully for shipping damage. If any damage is 3 Tons 4 Tons 5 Tons found, report it immediately, and file a claim against the 940 CFM 1280 CFM 1640 CFM EB*036A*... -
Page 6: Installation
Installation Remove Parts from Packaging 1. Remove all components from packaging. 2. Discard foam supports before installing heater. Figure 1. Unpack heater ACC-SVN207C-EN... -
Page 7: Heater Installation
Installation Heater Installation 1. Remove indoor fan panel, electric heater panel, compressor access panel, vertical post, and control box panel. Figure 2. Remove panel 2. Using two sheet metal screws provided, install heater support bracket to the back wall of the fan deck. Figure 3. - Page 8 Installation 3. Install vestibule by inserting left side then seating the right side against the corner post. Figure 4. Install vestibule 4. Align screw holes and secure vestibule with sheet metal screws provided in the kit. Figure 5. Secure vestibule with screws ACC-SVN207C-EN...
- Page 9 Installation 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 so the heater support wires are above the cutouts in the bracket. Slide heater assembly through cutouts in bracket until faceplate seats against vestibule Figure 6.
- Page 10 Installation 6. Secure heater with 1/2-inch sheet metal screws provided in the ship-with packet, shooting through the pre-drilled holes. Figure 8. Secure heater with screws 7. Punch hole in rubber grommet in mid-panel behind post prior to routing wires. Note: Use wiring diagram provided to perform the following steps. 8.
- Page 11 Installation Figure 10. Route power wire harness Power wire connection from terminal Low voltage plug connection block in heater control assembly 11. Replace panels removed in Step ACC-SVN207C-EN...
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Page 12: Electrical Data
Electrical Data Table 4. Unit wiring with electric heat (single point connection) Standard Indoor Motor Oversize Indoor Motor Max Fuse Size Max Fuse Size Unit Model Heater Model Heater kW Control Heater or Max Circuit or Max Circuit Tons Number Number Rating Stages... - Page 13 Electrical Data Table 4. Unit wiring with electric heat (single point connection) (continued) Standard Indoor Motor Oversize Indoor Motor Max Fuse Size Max Fuse Size Unit Model Heater Model Heater kW Control Heater or Max Circuit or Max Circuit Tons Number Number Rating...
- Page 14 Notes ACC-SVN207C-EN...
- Page 15 Notes ACC-SVN207C-EN...
- Page 16 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.
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