Trane BAYBARO300 Series Installation Manual Download Page 1

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. 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.

August 2022

ACC-SVN156E-EN

Installation Guide

Barometric Relief Damper

Packaged Rooftop Units
12.5 to 25 Tons

Model Number:

BAYBARO300*
FIABARM003*

Used With:

E/GBC180-300
T/YS*180-300
W/D/G*150-300

Summary of Contents for BAYBARO300 Series

Page 1: ...erly 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 August 2022 ACC SVN156E EN Installation Guide Barometric Relief Damper Packaged Rooftop Units 12 5 to 25 Tons Model Number BAYBARO300 FIABARM003 Us...

Page 2: ...hat is used in these service procedures In addition some states or municipalities may have additional requirements that must also be adhered to for responsible management of refrigerants Know the applicable laws and follow them WARNING Proper Field Wiring and Grounding Required Failure to follow code could result in death or serious injury All field wiring MUST be performed by qualified personnel ...

Page 3: ...ns supersede these policies Non Trane personnel should always follow local regulations 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 ...

Page 4: ...ral Information 5 Unit Inspection 5 Exterior Inspection 5 Inspection for Concealed Damage 5 Foundation Parts List 5 Precedent Parts List 6 Installation 7 Installation Foundation 7 Installation Precedent 11 Table of Contents ...

Page 5: ...concealed damage is discovered Notify the carrier s terminal of the damage immediately by phone and by mail Concealed damage must be reported within 15 days Request an immediate joint inspection of the damage with the carrier and consignee Stop unpacking the unit Do not remove damaged material from receiving location Take photos of the damage if possible The owner must provide reasonable evidence ...

Page 6: ...oard pad package 1 8 Shipping lumber 2 9 Installation guide 1 10 Plastic bag 10 00 in x 15 00 in 1 11 Fabricated insulation 1 00T x 1 00 in x 6 00 in 2 12 Washer bonded 0 250 in x 0 750 in 8 13 Gasket 1 14 Screws 10 16 UNC x in 4 15 Screws 10 16 UNC x in 43 Figure 3 Parts field installed kit 1 2 3 4 5 7 8 10 12 13 14 15 6 9 11 Installation Bag with Screws Remove Shipping Screws Remove Shipping Scr...

Page 7: ...se tasks 1 Remove horizontal access panel item 1 from the unit Figure 5 Remove horizontal access panel 2 Prepare Barometric Relief Kit a Field installed kits Remove packaging material and all shipping screws from parts Remove parts from box b Shipped with unit Remove shipping screws from damper assembly and shipping brackets Discard shipping brackets Remove parts from box and packaging material In...

Page 8: ...parative enthalpy is installed only one sensor is required Attach return air temperature humidity RAE sensor to intermediate block off panel item 5 and insert bushing into hole provided in intermediate block off panel Connect RAE sensor harness to sensor and route through bushing Note See the Comparative Enthalpy Installation Instructions for Low Leak Economizers ACC SVN180 EN for further details ...

Page 9: ...our screws secure right block off assembly parts 4 and 5 to side flanges of return opening and left block off assembly item 6 Figure 15 Secure right block off assembly Screws 4 5 5 Attach gasket to unit back panel Start gasket below the return horizontal duct opening centered on the opening and aligned with the flange at the base rail Route gasket to cover holes and dimples along sides and top of ...

Page 10: ...tem 2 Figure 17 Remove shipping screw from damper assembly 2 7 Attach damper assembly item 2 to unit using ten screws Figure 18 Attach damper assembly to unit 2 8 Using 10 screws attach horizontal block off panel item 8 to the unit rear panel and damper assembly item 2 Figure 19 Attach horizontal block off panel 2 8 Installation ...

Page 11: ... temperature RAT sensors to intermediate block off panel item 2 and insert bushing into hole provided on block off panel Connect RAH wire harness onto RAH sensor and route wires through bushing Note See the Comparative Enthalpy Installation Instructions ACC SVN235 EN for further details Figure 22 Attach RAH RAT sensors to block off panel RAT Sensor RAH Sensor Bushing 3 Attach one piece of gasket i...

Page 12: ...o side flanges low leak economizer Barometric Relief Screws 1 0 in x 1 0 in Gasket 5 Attach gasket to unit back panel Start gasket below the return horizontal duct opening centered on the opening and aligned with the flange at the base rail Route gasket to cover holes and dimples along sides and top of the duct opening Gasket should be one continuous piece overlapping 1 inch at bottom center Figur...

Page 13: ...item 2 to unit using ten screws Figure 29 Attach damper assembly to unit 2 8 Using 10 screws attach horizontal block off panel item 8 to the unit rear panel and damper assembly item 2 Figure 30 Attach horizontal block off panel 2 8 Installation ...

Page 14: ...14 ACC SVN156E EN Notes ...

Page 15: ...ACC SVN156E EN 15 Notes ...

Page 16: ...lease 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 ACC SVN156E EN 29 Aug 2022 Supersedes ACC SVN156D EN April 2020 2022 ...

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