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Installation, Operation,
and Maintenance
Electric Architectural Forced-Air Wall Heater
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.
November 2015
UHAA-15 (1500 Watts
UHAA-02 (2000 Watts)
UHAA-03 (3000 Watts)
SAFETY WARNING
UHAA-IOM-1E
UHAA-04 (4000 Watts)
UHAA-48 (4800 Watts)
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Table of Contents
Related Manuals for Trane UHAA-15
Summary of Contents for Trane UHAA-15
- Page 1 Installation, Operation, and Maintenance Electric Architectural Forced-Air Wall Heater UHAA-15 (1500 Watts UHAA-04 (4000 Watts) UHAA-02 (2000 Watts) UHAA-48 (4800 Watts) UHAA-03 (3000 Watts) 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 Introduction Warnings, Cautions, and Notices Safety advisories appear throughout this manual as required.Your personal safety and the proper operation of this machine depend upon the strict observance of these precautions. The three types of advisories are defined as follows: Indicates a potentially hazardous situation which, if not avoided, could result in WARNING death or serious injury.
- Page 3 This document and the information in it are the property ofTrane, 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 Model Number Codes ..........5 Important Precautions . -
Page 5: Model Number Codes
Model Number Codes All standardTrane products are identified by a multiple character model number that precisely identifies each unit. An explanation of the alphanumeric identification code used for UHAA units is provided below. Use of the unit model number will enable the owner/operator, installing contractors, and service technicians to define the installation, components and options for any specific unit. -
Page 6: Important Precautions
Important Precautions Important Precautions WARNING Safety Instructions! Failure to follow safety precautions in this section could result in death, serious injury, and property damage. When using electrical appliances, basic precautions should always be followed to reduce the risk of fire, electrical shock, and injury to persons, including the following: •... -
Page 7: Installation Instructions
Installation Instructions Installation Instructions Locating the Heater WARNING Fire Hazard! Failure to follow instructions below could result in death or serious injury. Heater is designed to be mounted on the wall near the ceiling or floor, with airflow directed downward. Minimum mounting height for the heater is 8" (203.2mm) above a finished floor (see Figure 1. -
Page 8: Before Mounting
Installation Instructions Before Mounting WARNING Hazardous Voltage! Disconnect all electric power, including remote disconnects before servicing. Follow proper lockout/tagout procedures to ensure the power can not be inadvertently energized. Failure to disconnect power before servicing could result in death or serious injury. 1. -
Page 9: Wiring Instructions
Installation Instructions To Surface-Mount Heater: 1. Secure wall box "A" to wall at desired height through holes "X" in box. 2. Place surface adapter "E" over wall box. 3. Bring electrical service in through bottom knockout "K" for surface mounting only. Figure 3. -
Page 10: Wiring Schematics
120V/277V models. Connect ground lead to green wire with approved connectors. 3. Attach wiring compartment cover "D" to heater assembly with screw "C". Refer to Figure 2 and 3. Table 1. UHAA Unit Electrical Data Model Number Watts Btu/Hr. Output UHAA-15 1,500 5,119 UHAA-02 2,000 6,825 UHAA-03 3,000... - Page 11 Wiring Schematics Figure 5. UHAA Unit with Disconnect Switch Figure 6. UHAA Unit with Day/Night Relay Notes: • Relay control voltage, are terminals A & B. • Control voltage is the same as heater supply voltage on 120V, 208V and 240V heaters. •...
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Page 12: Operation And Maintenance
Operation and Maintenance Figure 7. UHAA Unit With Day/Night Relay Disconnect Switch Notes: • Relay control voltage, are terminals A & B. • Control voltage is the same as heater supply voltage on 120V, 208V and 240V heaters. • 120V control voltage on 277V heaters Operation and Maintenance This section explains startup, operating, and maintenance procedures. -
Page 13: Maintenance Instructions
Operation and Maintenance Maintenance Instructions WARNING Hazardous Voltage! Disconnect all electric power, including remote disconnects before servicing. Follow proper lockout/tagout procedures to ensure the power can not be inadvertently energized. Failure to disconnect power before servicing could result in death or serious injury. 1. - Page 14 Notes...
- Page 16 HVAC systems, comprehensive building services, and parts. For more information, visit www.Trane.com. Trane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice. © 2015Trane All rights reserved...