Installation Instructions Human Interface Upgrade Voyager™ 12½ to 25 Tons, 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.
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: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
Introduction 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.
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 .
Models Supported Voyager™ 12½ to 25 Tons Figure 2. All models that have ReliaTel™ controls installed.To identify if ReliaTel™ controls are installed, validate digit 9 of the model number is an “R.” Cabinet identification on nameplate, newer models 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: Table 1.
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: 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.
General Information Table 3. Voyager™ Light Commercial (KIT17429) Aftermarket Part # Description Qty Factory Part # SCR02375 Screw, brass Phillips panhead 8 mm machine, M4-8 4 X25020715010 IRT00017 Stop bumper, .486 OD x .
Voyager™ Light Commercial Installation Instructions 4. Mount theTD-5 human interface bracket as follows: 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.
Voyager™ Light Commercial Installation Instructions Figure 6. Mounting the TD-5 human interface on bracket (BRK04416) Figure 8. TD-5 Human Interface Schematic (2313-1548) 3.0 TRIM SCHEMATIC - HUMAN INTERFACE J10-1 J10-2 2.0 TRIM RTRM J10-3 J10-4 1 RED CBLHI RTRM-P10 2 BLACK RTRM-P10 3 HI BLUE RTRM-P10 4 GRAY RTRM-P10 2313-1548-0100 6. Place theTD-5 human interface and BRK04416 onto the TD-5 mounting bracket BRK04519, using theTD-5 mounting bracket eyelets.
Voyager™ Light Commercial Installation Instructions 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.
Precedent™ Unit Installation Instructions 3. Replace the RTRM as follows: WARNING Hazardous Voltage w/Capacitors! a. Detach the cables from the RTRM board that go to a thermostat and sensors. 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.
Precedent™ Unit Installation Instructions Figure 14. Precedent™ B Cabinet - RTOM board Figure 15. Precedent™ E Cabinet - TD-5 Human Interface 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. Figure 16.
Precedent™ Unit Installation Instructions Figure 17. Precedent™ E Cabinet - RTEM Location 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.
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.
