Table of Contents
Advertisement
Quick Links
Installation Instructions
0-100% Low Leak Economizer -
Downflow/Horizontal
Foundation™ Packaged Rooftop Units
15 to 25 Tons
Model Numbers:
BAYECON358*
BAYECON359*
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.
September 2024
Used With:
E/GDK180-300 Downflow
E/GDK180-300 Horizontal Flow
ACC-SVN311A-EN
SAFETY WARNING
Advertisement
Table of Contents
Related Manuals for Trane Technologies Foundation BAYECON359 Series
Summary of Contents for Trane Technologies Foundation BAYECON359 Series
- Page 1 Installation Instructions 0-100% Low Leak Economizer - Downflow/Horizontal Foundation™ Packaged Rooftop Units 15 to 25 Tons Model Numbers: Used With: BAYECON358* E/GDK180-300 Downflow BAYECON359* E/GDK180-300 Horizontal Flow 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: 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 required. Failure to follow code could result in death or serious Your personal safety and the proper operation of this machine injury. - Page 3 Introduction WARNING Follow EHS Policies! Failure to follow instructions below could result in death or serious injury. • All Trane personnel must follow the company’s Environmental, Health and Safety (EHS) policies when performing work such as hot work, electrical, fall protection, lockout/tagout, refrigerant handling, etc.
-
Page 4: Table Of Contents
Table of Contents General Information ..... . . 5 Inspection ......5 Parts List . -
Page 5: General Information
General Information Inspection Table 2 Economizer - Factory installed option (downflow only) 1. Unpack all components of the kit. Item Description 2. Check carefully for shipping damage. If any damage is Outside Air Damper Assembly – found, report it immediately, and file a claim against the Longer Connecting Rod Assembly (for the Return –... -
Page 6: Field Supplied Part
General Information Field Supplied Part NOTICE Corrosion Damage! Failure to use recommended caulking/sealant could cause corrosion related failures to refrigerant components. Table 3. Economizer - Field supplied part Description Tube Sealant - Trane recommends Sikaflex 221 (SEL00439) ACC-SVN311A-EN... -
Page 7: Installation
Installation Figure 3. Remove panels WARNING Fan Access Panel Hazardous Service Procedures! Failure to follow all precautions in this manual and on Filter (Front) Access Panel the tags, stickers, and labels could result in death or serious injury. Technicians, in order to protect themselves from potential electrical, mechanical, and chemical hazards, MUST follow precautions in this manual and on the tags, stickers, and labels, as well as the following... - Page 8 Installation Note: The return opening not being used must have the remainder of the return duct opening. See Figure 6, return cover secured to this return opening. j. Place block-off on top of the return damper flange and Figure 5. Swapping return cover return duct opening flanges.
- Page 9 Installation Figure 8. Install outside air block-off Figure 10. Install right side flange of outside air damper Return Cover (Downflow Return Opening Closest To Evaporator Coil) 2-inch X 2-inch Aluminum Tape Outside Air Block-off Panel Downflow Return Opening #10 Screws Farthest From Evaporator Coil Right Side c.
- Page 10 Installation c. Secure the connecting rod between the return and Figure 11. Comparative enthalpy horizontal fresh air assemblies as shown in Figure 13, p. Torque to 80 to 100 in-lbs. Figure 13. Secure connecting rod Connect rod provided between two bracket arms Screw RAT Sensor Grommet...
- Page 11 Installation d. For the return opening closest to the evaporator coil: Figure 14. Attach connecting rod (return opening Assemble the other end of the longer connecting rod farthest from evaporator coil) labeled B to the bracket on the outdoor air damper. Remove the nut from the end of swivel on connecting Outside Air Damper Bracket rod and place in hole on outdoor air damper bracket...
-
Page 12: Factory Installed Option (Field Setup, Downflow Only)
Installation Figure 17. End panel install and sealing NOTICE Equipment Damage! Forcibly turning the motor shaft can damage the gear train and motor beyond repair. Never turn the motor shaft by hand or with a wrench. Each economizer ships inside the unit and requires partial assembling and setup in the field. - Page 13 Installation 8. Install the rain block-off panel on to the unit end panel. Figure 19. Remove gasket material a. Remove the screws that are securing the rain block-off from it's shipping position within the unit to the return duct opening flanges. See Figure 2, p.
-
Page 14: Mist Eliminator Servicing
Installation j. Place block-off on top of the return damper flange and 11. Using field supplied silicone sealant, seal all seams, cracks return duct opening flanges. Using four screws and gaps around the outdoor air damper as illustrated in provided, secure return block-off to the return damper Figure 17, p. -
Page 15: Minimum Position Setting For One Speed Indoor Fan
Installation 2. Remove one screw from each side on the bottom of the 5. Using Service Test mode through the Symbio 700 or outdoor air damper to remove the cross bracket. mobile app, set the unit to Service Test step Ventilation Low Fan Speed. - Page 16 Trane and American Standard create comfortable, energy efficient indoor environments for commercial and residential applications. 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.
Need help?
Do you have a question about the Foundation BAYECON359 Series and is the answer not in the manual?
Questions and answers