Installation and Maintenance Manual

Introduction
VAV-SVX08E-EN 3
Introduction
This manual describes the installation of VariTrane™ VAV
units with recommended wiring, piping, and mounting of
single-duct, dual-duct, fan-powered, low-height terminal
units, and diffusers.
See also the following reference documents:
• BAS-SVX40A-EN —Wireless Comm IOM
• BAS-SVX55A-EN — Wireless Comm Network Design
Best Practices Guide
Receiving and Handling
VariTrane units are shipped completely assembled with
the exceptions of optional attenuators for fan-powered
units and accessories.
Upon receiving the equipment, complete the following:
• Locate the nameplate and refer to the model and sales
order number and check that the correct units have
been delivered.
• Inspect the control enclosures and air valve casing for
dents or punctures.
• Verify that all options have been included, such as
filters, controls, heating coils, water valves, etc. Also
check that the unit voltages agree with the building
parameters.
• Manually rotate fan (if applicable) to assure that there
are no obstructions within the housing.
• Claims for in-transit damage must be filed
immediately with the delivery carrier.
• For hot water re-heat units, check the coil fins and make
sure that coils are not damaged.
• Locate and verify that the correct zone sensors are with
the order. These will be marked with an orange
“Accessories Enclosed” label. Store in a secure
location until needed. Accessories lost at the job site
are NOT covered by Trane’s warranty.
• If a discrepancy occurs between what was ordered and
what is received, contact you local Trane
representative immediately.
• Read appropriate section in this manual for installation
procedures prior to starting equipment.
Upon receiving the equipment, please inspect each unit
and components for external or internal damage. Refer to
the bill of lading to insure all equipment and accessories
have been received. Contact your local Trane sales
representative and notify the trucking company
immediately of any short ship or damaged equipment.
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.
Trademarks
Trane, VariTrane and the Trane logo are trademarks or
registered trademarks of Trane in the United States and
other countries. Trane is a business of Ingersoll Rand. All
trademarks referenced in this document are the
trademarks of their respective owners.
LonTalk is a registered trademarks of Echelon Corporation.
Revision History
VAV-SVX08E-EN (16 Sep 2014)
Updated for universal mount project.
VAV-SVX08D-EN (11 Jul 2013)
Updated model number for Sinro valve.
VAV-SVX08D-EN (27 Jun 2013)
Added Bottom Access with Cam Lock configuration and
stand alone control information for UCM 4.2, VV550
LonTalk, UC400, UC210 and WCI.
WARNING
Fiberglass Wool!
Product contains fiberglass wool. Disturbing the
insulation in this product during installation,
maintenance or repair will expose you to airborne
particles of glass wool fibers and ceramic fibers known
to the state of California to cause cancer through
inhalation. Glass wool fibers could result in respiratory,
skin or eye irritation.