Trane Voyager 12.5 to 25 Tons Installation Instructions

Installation Instructions

Human Interface Upgrade

Voyager™ 12½ to 25Tons, Precedent™ 3 to 10 Tons

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.

February 2015

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Introduction

Read this manual thoroughly before operating or servicing this unit.

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:

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. Improperly installed and grounded field wiring poses FIRE and ELECTROCUTION hazards. To avoid these hazards, you MUST follow requirements for field wiring installation and grounding as described in NEC and your local/state electrical codes.

WARNING

CAUTIONs

NOTICE

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, could result in minor or moderate injury. It could also be used to alert against unsafe practices.

Indicates a situation that could result in equipment or property-damage only accidents.

Important Environmental Concerns

Scientific research has shown that certain man-made chemicals can affect the earth’s naturally occurring stratospheric ozone layer when released to the atmosphere. In particular, several of the identified chemicals that may affect the ozone layer are refrigerants that contain Chlorine, Fluorine and Carbon (CFCs) and those containing Hydrogen, Chlorine, Fluorine and Carbon (HCFCs). Not all refrigerants containing these compounds have the same potential impact to the environment.Trane advocates the responsible handling of all refrigerants-including industry replacements for CFCs such as HCFCs and HFCs.

Important Responsible Refrigerant Practices

Trane believes that responsible refrigerant practices are

important to the environment, our customers, and the air conditioning industry. All technicians who handle refrigerants must be certified.The Federal Clean Air Act (Section 608) sets forth the requirements for handling, reclaiming, recovering and recycling of certain refrigerants and the equipment that 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

Personal Protective Equipment (PPE) Required!

Installing/servicing this unit could result in exposure to electrical, mechanical and chemical hazards.

• Before installing/servicing this unit, technicians MUST put on all PPE required for the work being undertaken (Examples; cut resistant gloves/sleeves, butyl gloves, safety glasses, hard hat/bump cap, fall protection, electrical PPE and arc flash clothing).

ALWAYS refer to appropriate Material Safety Data

Sheets (MSDS)/Safety Data Sheets (SDS) and OSHA guidelines for proper PPE.

• When working with or around hazardous chemicals,

ALWAYS refer to the appropriate MSDS/SDS and

OSHA/GHS (Global Harmonized System of Classification and Labelling of Chemicals) guidelines for information on allowable personal exposure levels, proper respiratory protection and handling instructions.

• If there is a risk of energized electrical contact, arc, or flash, technicians MUST put on all PPE in accordance with OSHA, NFPA 70E, or other country-specific requirements for arc flash protection, PRIOR to servicing the unit. NEVER PERFORM ANY SWITCHING, DISCONNECTING, OR VOLTAGE

TESTING WITHOUT PROPER ELECTRICAL PPE AND ARC FLASH CLOTHING. ENSURE ELECTRICAL

METERS AND EQUIPMENT ARE PROPERLY RATED FOR INTENDED VOLTAGE.

Failure to follow instructions could result in death or serious injury.

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

All trademarks referenced in this document are the trademarks of their respective owners.

Introduction

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Introduction ............................. 2

Warnings, Cautions, and Notices ........ 2

Important Environmental Concerns ..... 2

Important Responsible Refrigerant Practices 2

Table of Contents ........................ 4

Models Supported ...................... 5

Voyager™ 12½ to 25 Tons ............. 5

Precedent™ 3 to 10 Tons .............. 5

General Information ..................... 6

Part Identification .................... 6

Tools List ........................... 7

Voyager™ Light Commercial Installation Instructions

Precedent™ Unit Installation Instructions .11

............................... 8

4 RSP-SVN001A-EN

Models Supported

Voyager™ 12½ to 25 Tons

All models that have ReliaTel™ controls installed. To identify if ReliaTel™ controls are installed, validate digit 9 of the model number is an “R.”

Precedent™ 3 to 10Tons

All models that have ReliaTel™ controls installed (where digit 9 of the model number is an “R’”) except Precedent™ A cabinets, which include the following:

Table 1. Precedent™ A cabinet models

TSC036A YHC036A THC048A WSC048A WSC060A THC043A THC036A WSC036A YSC048A TSC060A THC033A YHC043A YSC036A TSC048A YHC048A YSC060A YHC033A

To identify the type of Precedent™ cabinet for older

models, view the letter after the model number on the nameplate. For newer models, it is the 30 model number.

Figure 1. Cabinet identification on nameplate, older

models

digit of the

Figure 2. Cabinet identification on nameplate, newer

models

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