Trane Voyager 12 5 To 25 Tons Installation Instructions Human Interface Upgrade Voyager™ Tons, Precedent™ 3 10 RSP SVN001A EN February 2015

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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.

Human Interface Upgrade

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

Installation

Instructions

RSP-SVN001A-EN

February 2015

© 2015Trane All rights reserved RSP-SVN001A-EN

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.

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.

The three types of advisories are defined as follows:

WARNING Indicates a potentially hazardous

situation which, if not avoided, could

result in death or serious injury.

CAUTIONsIndicates 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.

NOTICE Indicates a situation that could result in

equipment or property-damage only

accidents.

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

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.

Introduction

RSP-SVN001A-EN 3

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.

4 RSP-SVN001A-EN

Table of Contents

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

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

Important Environmental Concerns ..... 2

Important Responsible Refrigerant Practices

2

Copyright ............................. 3

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 In-

structions ............................... 8

Precedent™ Unit Installation Instructions .11

RSP-SVN001A-EN 5

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 10 Tons

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:

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 30th digit of the

model number.

Table 1. Precedent™ A cabinet models

TSC036A YHC036A THC048A WSC048A WSC060A THC043A

THC036A WSC036A YSC048A TSC060A THC033A YHC043A

YSC036A TSC048A YHC048A YSC060A YHC033A

Figure 1. Cabinet identification on nameplate, older

models

Figure 2. Cabinet identification on nameplate, newer

models

6 RSP-SVN001A-EN

General Information

The information provided in this manual is intended for

use when adding human interface support to a Precedent

or Voyager™ Light Commercial unit that has ReliaTel™

controls.The work involved in this upgrade consists of the

following:

• Updating to the latest ReliaTel™ Refrigeration Module

(RTRM) to MOD02617

• Installing theTD-5 human interface mounting bracket

• Mounting aTD-5 display to the human interface

mounting bracket

• Connecting theTD-5 human interface cable to the

RTRM

TheTD-5 human interface allows you to view historic

alarms, reports, graph specific data, create setpoints, and

save graph data to a USB device for further diagnosis.

Detailed information on the capabilities of theTD-5 can be

found in theTracer™TD-5 Display for ReliaTel™ Controller

Installation, Operation and Maintenance Guide (RT-

SVX49*-EN).

A number of setpoints can be changed by using the

different potentiometers on each control board.To change

the setpoint, use a screw driver to turn the potentiometers

to a specific value.

To view all potentiometer setpoint values, put theTD-5

human interface in Read mode by going to Settings >

Setup > Display Read Only Mode.

In Writer mode, theTD-5 can override the setpoint values

created from the potentiometers, making setpoint

configuration easier.

If theTD-5 human interface is disconnected from the

ReliaTel™ Refrigeration Module, the local setpoints from

the potentiometer are used. Note that setpoints created

from a building automation system (BAS) take precedence

over setpoints created by theTD-5.

Additional modules are available as options that have the

capability to create setpoints. Table 2 defines these

optional modules:

Note: This does not mean that older RTOM and RTEM

modules are unusable.TheTD-5 human interface

can still gather data from older RTOM and RTEM

boards in addition to having the ability to create

setpoints.The latest revisions of the RTOM and

RTEM boards require an upgrade to receive the

setpoint functionality described in Table 2.The

revision list of all ReliaTel™ boards is located in the

ReliaTel™ Controller Installation, Operation, and

Maintenance Guide (RT-SVX49*-EN)

This manual refers to other pieces of literature at various

points.The referenced literature is not included in the

upgrade package unless noted. It is available for download

from through the online literature repository.

If you need technical assistance during installation,

contact Light CommercialTechnical Service in Clarksville,

TN. Ensure installation is performed by a qualified service

technician.

Part Identification

The following tables provides part identification

information.

Figure 3. Example of changing potentiometer value on

the RTOM

Table 2. Optional setpoints

Option Model No.

Identification Setpoint

Supported

Control

Module

17 SEER Digit 6 = 7 Supply fan

adjustment RTOM

MOD02554

Economizer Digit 14 = C, D, E,

F, G, or H

Economizer

reference enthalpy

Economizer dry bulb

enabled

RTEM

MOD02618

Table 3. Voyager™ Light Commercial (KIT17429)

Aftermarket

Part # Description Qty Factory

Part #

MOD02617 Module, ReliaTel™ refrig

dual circuit cool/hp 1 X13605867160

CNT07131 TD-5 display with Modbus,

USB host support 1 X13760344010

BRK04416 Bracket, human interface

mounting 1 438577210100

BRK04519 Bracket, mounting bracket 1 438577220100

SCR00909 Screw, Phillips panhead

0.75" thread rolling zinc

plate 6-32 2 X25330033130

SCR01623 Screw, 10-16 UNC x 1/2 3 X25240209010

General Information

RSP-SVN001A-EN 7

Tools List

• Cordless drill

•1/8" drill bit

•Phillips driver bit (#2/standard)

•5/16" hex nut driver bit

• Phillips screwdriver

• Sharpie magic marker

• Zip tie

SCR02375 Screw, brass Phillips

panhead 8 mm machine,

M4-8 4 X25020715010

IRT00017 Stop bumper,

.486 OD x .81 LG 3 X20070029010

Installation documentation 1

Optional Parts

MOD02554 Module, ReliaTel™ options,

RTOM (to create supply fan

adjustment setpoint) 1 X13650868090

MOD02618

Module, ReliaTel™

economizer logic, RTEM,

ReliaTel™ (to create

economizer ref enthalpy

and economizer dry bulb

enabled setpoints)

1 X13651513030

Table 4. Precedent™ (KIT17430)

Aftermarket

Part # Description Qty Factory

Part #

MOD02617 Module, ReliaTel™ refrig

dual circuit cool/hp 1 X13650867160

CNT07131 TD-5 display with Modbus,

USB host support 1 X13750344010

BRK04546 TD-5 mounting bracket 1 507115960001

SCR02375 Screw, brass Phillips

panhead 8 mm machine,

M4-8 4 X25020715010

SCR01623 Screw, 10-16 UNC x 1/2 3 X25240209010

IRT00017 Stop bumper,

.486 OD x .81 LG 3 X20070029010

Installation documentation 1

Optional Parts

MOD02554 Module, ReliaTel™ options,

RTOM (to create supply fan

adjustment setpoint) 1 X13650868090

MOD02618

Module, ReliaTel™

Economizer Logic, RTEM,

ReliaTel™ (to create

economizer ref enthalpy

and economizer dry bulb

enabled setpoints)

1 X13651513040

Table 3. Voyager™ Light Commercial (KIT17429)

Aftermarket

Part # Description Qty Factory

Part #

8 RSP-SVN001A-EN

Voyager™ Light Commercial Installation Instructions

1. Turn off the main power disconnect to the unit and then

follow the correct lockout/tagout safety procedures to

ensure that main power to the machine cannot be

inadvertently restored.

2. Open the control cabinet door panel to locate the

RTRM board.

•For standard panels, remove the two screws at the

bottom of the control door panel.

•Depending on the model, you may need to remove

the high voltage sheet metal that is attached by

recessed screws.

3. Replace the RTRM as follows:

a. Detach the cables from the RTRM board that go to

a thermostat and sensors.

b. Once all cables/wires are detached, remove the

existing RTRM board from the back of the cabinet

and attach the newer RTRM board.

c. Reconnect all cables/wires that were removed from

the existing module to the new module.

To view detailed information on each connection of the

RTRM board, refer to the ReliaTel™ Microprocessor

Controls Service Diagnostics Manual (RT-SVD03*-EN).

4. Mount the TD-5 human interface bracket as follows:

a. Pre-drill holes for the TD-5 human interface

mounting bracket (BRK04519). Voyager™ Light

Commercial models manufactured after January

2014 already have pre-drilled holes for the TD-5

human interface mounting bracket. If the model

was manufactured before January 2014, pre-drilled

holes are required.

b. Place theTD-5 human interface mounting bracket

BRK04519 directly below the control compartment

against the inside of the unit. Use theTD-5

mounting bracket BRK04519 as a template to mark

the holes of the bracket.

c. Before drilling the holes, ensure that nothing will be

damaged on the other side of the sheet metal.Then

pre-drill the marked holes, using a 1/8" drill bit.

d. Fasten theTD-5 mounting bracket, using a 5/16" nut

driver and the 10-16 UNC x ½" screws.

e. Fasten the stop bumpers (IRT00017) around the

bottom screw thread.

5. Mount theTD-5 human interface(CNT07131) to bracket

BRK04416, as follows:

a. The notches on bracket BRK04416 must be located

at the top and bottom of theTD-5.

b. Use a Phillips screw driver and 4 of the 4M 8 mm

screws to fasten theTD-5 human interface onto

BRK04416.

WARNING

Hazardous Voltage w/Capacitors!

Failure to disconnect power and discharge capacitors

before servicing could result in death or serious injury.

Disconnect all electric power, including remote

disconnects and discharge all motor start/run

capacitors before servicing. Follow proper lockout/

tagout procedures to ensure the power cannot be

inadvertently energized. For variable frequency drives or

other energy storing components provided by Trane or

others, refer to the appropriate manufacturer’s literature

for allowable waiting periods for discharge of

capacitors. Verify with an appropriate voltmeter that all

capacitors have discharged.

For additional information regarding the safe discharge

of capacitors, see PROD-SVB06A-EN

Figure 4. Voyager™ Light Commercial - RTRM board

Figure 5. Installing the TD-5 human interface

mounting bracket (BRK04519)

Voyager™ Light Commercial Installation Instructions

RSP-SVN001A-EN 9

6. Place theTD-5 human interface and BRK04416 onto the

TD-5 mounting bracket BRK04519, using the TD-5

mounting bracket eyelets. At any time, theTD-5 human

interface can be held for navigational purposes.Two

optional screws are included to fasten the two

mounting brackets.

7. Run theTD-5 cord through the control compartment

base floor hole.

8. Insert theTD-5 cord into the J10 connection on the

RTRM board, ensuring that the cord is not pulled tight

against any sheet metal edges that could cause

damage to the cord.

9. Optional: If the RTOM board was purchased, which

allows the ability to create the Supply Fan Adjustment

setpoint, remove the older RTOM board and replace it

with the newer RTOM board as follows:

a. Ensure that the newer RTOM board’s local

potentiometer values are identical to the replaced

RTOM board.

b. Once all cables/wires are detached, remove the

existing RTOM board from the back of the cabinet

and attach the newer RTOM board.

c. Reconnect all cables/wires that were removed from

the existing module to the new module.

To view detailed information on each connection of the

RTOM board, refer to the ReliaTel™ Microprocessor

Controls Service Diagnostics Manual (RT-SVD03*-EN).

10. Optional: If the RTEM board was purchased, which

allows the ability to create the economizer reference

enthalpy and economizer dry bulb enabled setpoint,

remove the RTEM board and replace it with the newer

RTEM board as follows:

a. Ensure the newer RTEM board’s local

potentiometer values are identical to the replaced

RTEM board.

Figure 6. Mounting the TD-5 human interface on

bracket (BRK04416)

Figure 7. Mount the TD-5 human interface on the

eyelet bracket (BRK04519

Figure 8. TD-5 Human Interface Schematic (2313-1548)

Figure 9. RTOM Board

SCHEMATIC - HUMAN INTERFACE

J10-1

J10-2

J10-3

J10-4

RTRM HI

3.0

TRIM

2.0

TRIM

CBLHI

RED

BLACK

GRAY

BLUE

1

2

3

4

RTRM-P10

RTRM-P10

RTRM-P10

RTRM-P10

2313-1548-0100

Voyager™ Light Commercial Installation Instructions

10 RSP-SVN001A-EN

b. Once all cables are detached, remove the existing

RTEM from the unit and attach the newer RTEM

board.

c. Reconnect all cables/wires that were removed from

the existing module to the new module.

To view detailed information on each connection of the

RTEM board, refer to the ReliaTel™ Microprocessor

Controls Service Diagnostics Manual (RT-SVD03*-EN).

11. Turn on the unit by turning the disconnect to the on

position.

12.To start the unit, press the Auto button in the upper

right hand corner of theTD-5 human interface.

RSP-SVN001A-EN 11

Precedent™ Unit Installation Instructions

1. Turn off the main power disconnect to the unit and then

follow the correct lockout/tagout safety procedures to

ensure that main power to the machine cannot be

inadvertently restored.

2. Open the control cabinet door panel to locate the

RTRM board.

•For standard panels, remove the two screws at the

bottom of the control door panel.

3. Replace the RTRM as follows:

a. Detach the cables from the RTRM board that go to

a thermostat and sensors.

b. Once all cables are detached, remove the existing

RTRM board from the back of the cabinet and attach

the new RTRM board.

c. Reconnect all cables/wires that were removed from

the existing module to the new module.

To view detailed information on each connection of the

RTRM board can be viewed in the ReliaTel™

Microprocessor Controls Service Diagnostics Manual

(RT-SVD03*-EN).

d. Insert theTD-5 cord into the J10 connection on the

RTRM board.

e. Place theTD-5 on top of the unit while mounting the

bracket.

4. Optional: If the RTOM board was purchased, which

allows the ability to create the supply fan adjustment

setpoint, remove the older RTOM board and replace it

with the newer RTOM board as follows:

The RTOM board will be located in either the indoor fan

section or the control panel compartment depending

on the Precedent™ model.

WARNING

Hazardous Voltage w/Capacitors!

Failure to disconnect power and discharge capacitors

before servicing could result in death or serious injury.

Disconnect all electric power, including remote

disconnects and discharge all motor start/run

capacitors before servicing. Follow proper lockout/

tagout procedures to ensure the power cannot be

inadvertently energized. For variable frequency drives or

other energy storing components provided by Trane or

others, refer to the appropriate manufacturer’s literature

for allowable waiting periods for discharge of

capacitors. Verify with an appropriate voltmeter that all

capacitors have discharged.

For additional information regarding the safe discharge

of capacitors, see PROD-SVB06A-EN

Figure 10. Precedent™ E Cabinet - RTRM board

Figure 11. Precedent™ B Cabinet - RTRM board

Figure 12. TD-5 Human Interface Schematic (2313-1548)

Figure 13. Precedent™ E Cabinet - RTOM board

SCHEMATIC - HUMAN INTERFACE

J10-1

J10-2

J10-3

J10-4

RTRM HI

3.0

TRIM

2.0

TRIM

CBLHI

RED

BLACK

GRAY

BLUE

1

2

3

4

RTRM-P10

RTRM-P10

RTRM-P10

RTRM-P10

2313-1548-0100

Precedent™ Unit Installation Instructions

12 RSP-SVN001A-EN

a. Ensure the newer RTOM board's local

potentiometer values are identical to the replaced

RTOM board.

b. Once all cables/wires are detached, remove the

existing RTOM board from the back of the cabinet

and attach the newer RTOM board.

c. Reconnect all cables/wires that were removed from

the existing module to the new module.

To view detailed information on each connection of the

RTOM board can be viewed in the ReliaTel

Microprocessor Controls Service Diagnostics Manual

(RT-SVD03*-EN).

5. Mount the TD-5 human interface bracket as follows:

a. Place theTD-5 human interface mounting bracket in

the front of the control compartment. Use theTD-5

human interface mounting bracket as a template to

mark the holes. For units that have the gas/heat

option and a voltage of either 450/60/3 or 575/60/3

an additional sensor and transformer may be

attached in this area.

b. Before drilling the holes, ensure that nothing will be

damaged on the other side of the sheet metal.Then

pre-drill the marked holes with a 1/8" drill bit.

c. Fasten theTD-5 mounting bracket, using a 5/16" nut

driver and the 10-16 UNC x ½” screws.

d. Fasten the stop bumpers (IRT00017) around the

bottom screw thread.

6. Mount theTD-5 display (CNT07131) to theTD-5 human

interface mounting bracket.

This bracket gives the user the ability to hold theTD-5

human interface in their hand while diagnosing issues.

a. Fasten 3 of the 4M 8 mm screws into the top two

holes and bottom left hand hole of theTD-5 human

interface making sure 1 mm is left to place the

TD-5 human interface into the recessed screw

holes. Loctite can be optionally used when

fastening the screws.

b. TheTD-5 can be permanently fastened by installing

the 4th screw in the bottom right hand hole once the

TD-5 human interface is mounted.

c. Using the plastic zip tie, (fastened to the hole in the

right hand leg of theTD-5 bracket) bundle theTD-5

cord to ensure it is isolated from the other controls.

Do not pull the cord tight against any sheet metal

edges.This could cause damage to the cord.

7. Optional: If the RTEM board was purchased, which

allows the ability to create the economizer reference

enthalpy and economizer dry bulb enabled setpoint,

remove the RTEM board and replace it with the newer

RTEM board as follows:

a. Ensure the newer RTEM board's local

potentiometer values are identical to the replaced

RTEM board.

b. Once all cables are attached remove the existing

RTEM from the unit and attach the newer RTEM

board.

c. Reconnect all cables/wires that were removed from

the existing module to the new module.

To view detailed information on each connection of the

RTEM board, refer to the ReliaTel™ Microprocessor

Controls Service Diagnostics Manual (RT-SVD03*-EN).

Figure 14. Precedent™ B Cabinet - RTOM board Figure 15. Precedent™ E Cabinet - TD-5 Human

Interface

Figure 16. Precedent™ B Cabinet - TD-5 Human

Interface

Precedent™ Unit Installation Instructions

RSP-SVN001A-EN 13

8. Turn on the unit by turning the disconnect to the on

position.

9. To start the unit, press the Auto button in the upper

right hand corner of theTD-5 human interface.

Figure 17. Precedent™ E Cabinet - RTEM Location

The manufacturer optimizes the performance of homes and buildings around the world. A business of Ingersoll Rand,

the leader in creating and sustaining safe, comfortable and energy efficient environments,the manufacturer offers a

broad portfolio of advanced controls and HVAC systems, comprehensive building services, and parts. For more

information, visit www.IRCO.com.

The manufacturer has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice.

We are committed to using environmentally

conscious print practices that reduce waste.

© 2015Trane All rights reserved

RSP-SVN001A-EN 10 Feb 2015

(NEW)