Titus VAB IOM - Manual

Installation Manual
IOM-VAB-00 06-30-04
VAB Vertical Air Handler Belt Drive
Installation, Operation, and Maintenance Manual
Contents Page
General ....................................................................1
Introduction.............................................................1
Safety .......................................................................1
Inspection................................................................1
Product Description ...............................................1
Model Number Specification .............................................1
Dimension Specification....................................................1
Unit Cabinet Dimensions...................................................2
Coil Specifications.............................................................2
Dimensional Drawings.......................................................2
Installation...............................................................4
Ductwork ...........................................................................4
Duct Insulation and Vapor Proofing...................................4
Motors and Drives .............................................................4
Sound Attenuation.............................................................4
Electrical Connections.......................................................4
Condensate Drain .............................................................5
Water Piping......................................................................5
Installation of Options............................................5
Discharge / Return Air Plenum..........................................5
Electric Heater...................................................................6
Startup .....................................................................6
Operation and Maintenance ..................................7
Return Air Filters ...............................................................7
Coil....................................................................................7
Belt and Pulley ..................................................................7
Motor.................................................................................7
Blower ...............................................................................7
Abbreviations..........................................................7
General
This document provides installation, operation, and
maintenance information for the Titus Vertical Air Handler
Belt Drive (VAB) models.
Additional information may be found at the Titus website,
www.titus-hvac.com.
Introduction
The following information is to be used by the installer as a
guide. Since each installation is unique unto itself, only
general topics are covered. The order in which topics are
presented may not be those required by the actual
installation.
This guide does NOT supersede or circumvent any
applicable national, state, or local codes.
The installation is to be performed only by individuals
whose experience meets or exceeds the requirements of
the work involved.
The installer must read the entire contents of this guide
and develop a thorough understanding before beginning
installation.
Due to a continuing program of product research, Titus
reserves the right to discontinue or change without notice,
any or all specifications or designs without incurring
obligations.
Safety
The installation and/or servicing of comfort conditioning
equipment can be hazardous due to system pressures
and electrical devices.
Caution: Only trained and qualified personnel
should perform service and/or installation.
Observe all precautions and warnings in product
data or attached to the unit.
Follow all safety codes. Wear eye protection and gloves.
Have a fire extinguisher readily available.
Caution: Disconnect all power supplies before
accessing equipment.
Disconnecting more than one power supply may
be required to de-energize some equipment.
DANGER
ELECTRIC SHOCK CAN CAUSE DEATH.
Inspection
Thoroughly inspect all packages upon receipt. Ensure
carton(s) have not been dropped, crushed or punctured.
Inspect all contents for damage. If damage is found,
immediately file a claim with the delivering carrier.
Product Description
This section provides model number nomenclature,
various unit dimensions, and coil specification.
Model Number Specification
Figure 1 defines model number nomenclature specifics.
Dimension Specification
Table 1 provides VAB model dimension specifics such as
tonnage, blower, filter dimensions, optional discharge or
return air plenum, and shipping weight of plenum.
605 Shiloh Road • Plano, Texas 75074 • 972-212-4800
All rights reserved. No part of this work may be reproduced or transmitted in any form or any means, electronic or mechanical, including photocopying and recording, or by any information storage retrieval system without permission in writing from Air Distribution Technologies.