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Trane Odyssey TWE0604*A/B User Manual

Trane Odyssey TWE0604*A/B
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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.
March 2020
SSSSAA--SSVVXX0066HH--EENN
Installation, Operation, and Maintenance
Split System Air Conditioners
Odyssey™ with Symbio™
Controls
Air Handler 5 to 25 Tons
MMooddeell ((6600 HHzz))
TWE0604*A/B
TWE0724*B
TWE0904*A/B
TWE1204*A/B
TWE1504*B
TWE1804*B
TWE2404*B
TWE3004*B
MMooddeell ((5500 HHzz))
TWE0514DA
TWE0724DB
TWE0764DA/B
TWE1014DA/B
TWE1264DB
TWE1564DB
TWE2014DB
TWE2514DB

Table of Contents

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Trane Odyssey TWE0604*A/B Specifications

General IconGeneral
Model NumberTWE0604*A/B
CategoryAir Conditioner
Refrigerant TypeR-410A
Voltage208/230V
Phase3
Cooling Capacity60, 000 BTU/h

Summary

Product Overview and Safety

Model Identification

Lists air handler models, tonnage, and voltage configurations.

General Safety Warning

Emphasizes hazards and qualified personnel for installation and servicing.

Introduction and Precautions

Manual Guidance

Advises thorough reading of manual for safe operation and risk minimization.

Safety Advisories

Defines WARNING, CAUTION, and NOTICE types for hazard communication.

Environmental and Refrigerant Practices

Discusses ozone layer impact and responsible refrigerant handling.

Required Safety Protocols

Details requirements for field wiring, grounding, and personal protective equipment (PPE).

Critical Safety Warnings

EHS Policies Compliance

Mandates adherence to company and local safety policies for all personnel.

Refrigerant Pressure Hazard

Warns of explosion risk from high-pressure refrigerant and improper handling.

Explosion Hazard Warning

Alerts to explosion risk from bypassing safeties or improper compressor control.

Model Number Decoding

Air Handler Model Structure

Explains the digit-by-digit breakdown of the air handler model number.

General Installation Information

Installation Compliance

Stresses adherence to national, state, and local electrical codes for installation.

Unit Description and Features

Describes the air handler's design, convertibility, and drain pan features.

Pre-Installation Procedures

Unit Inspection and Handling

Guides on inspecting for shipping damage and verifying correct unit shipment.

Leak Testing

Details the process for leak testing the refrigerant circuits with nitrogen.

Lifting and Repositioning

Provides guidelines for safe unit lifting and drain pan repositioning.

Electrical Conversion and Piping

Field Voltage Conversion

Explains how to convert the unit from 208-230V to 460V or vice versa.

Evaporator Coil Reorientation

Details how to reorient the evaporator coil for vertical upflow installation.

Refrigerant Piping Preparations

Piping Entry and Protection

Covers refrigerant line entry options and protecting surfaces during brazing.

Installation Recommendations

Advises on considering external accessories, duct insulation, and reviewing dimensional data.

Installation Clearances

Service Clearance Requirements

Specifies minimum clearances required for serviceability around the unit.

Dimensional Data Overview

Unit Dimensions Table

Provides height, width, and depth measurements for various unit models.

Unit Weights and Accessories

Air Handler Weights

Lists unit and corner weights for constant volume and VFD air handlers.

Accessory Weights

Details the net weights of various optional accessories for the air handler.

Installation Steps

Suspension and Leveling

Covers horizontal suspension methods and ensuring the unit is level for proper drainage.

Drain Pan and Piping

Explains auxiliary drain pan installation and basic refrigerant piping guidance.

Condensate Management and Piping

Fiberglass Wool Safety

Warns about fiberglass exposure and required PPE, including first aid.

Drain Trap Assembly

Illustrates a typical drain trap assembly for condensate piping.

Filter Replacement and Ducting

Filter Replacement Procedure

Guides on replacing throwaway filters and converting to 2" filters.

Duct Connections and Airflow

Covers connecting ducts and setting airflow options like Constant Volume, 2-Speed, or VAV.

Electrical Wiring and Power

Hazardous Voltage and Wiring Safety

Warns about capacitor hazards and stresses proper field wiring and grounding.

Unit Power Supply Requirements

Details line voltage circuit requirements and disconnect switch locations.

Symbio Controls and Wiring

Jobsite Wiring Connections

Shows Symbio™ jobsite connections for disconnects, thermostat, and zone sensors.

Installation Checklist

Provides a checklist to verify installation completion and safety checks.

Low Voltage Wiring and Installation Checks

Low Voltage Wiring Guidelines

Advises on mounting thermostat/sensors and installing multi-wire cable.

Final Installation Verification

Lists checks for wiring, suspension, ductwork, drain lines, and fan assembly.

Field Wiring Configurations

Wiring Table and Pairings

Details field wiring instructions for various condenser and air handler pairings.

Symbio Pairing A & B

Guides on wiring Symbio condensers with Constant Volume or SZVAV/2-Speed air handlers.

Control Wiring and Pairings

Symbio Pairing C

Covers wiring Legacy Electromechanical condensers with 2-Speed air handlers.

Field Control Wiring Diagrams

Illustrates 24VAC, interconnection, and IMC wiring for control systems.

Control System Configuration

MODBUS, 24VAC & Thermostat Wiring

Shows MODBUS, 24VAC, and thermostat wiring diagrams for electromechanical systems.

EDC Switch and Checkout

Explains EDC switch wiring and the final checkout procedure after installation.

Startup Procedures

Setpoint Arbitration and Constant Volume

Discusses setpoint configuration and airflow settings for constant volume units.

SZVAV/2-Speed Units Configuration

Details configuring Symbio 700 controller for SZVAV/2-Speed units.

Symbio Configuration Management

Two-Speed Air Handler Setup

Provides steps to configure the Symbio 700 for two-speed fan systems via the app.

SZVAV System Configuration

SZVAV Air Handler Setup

Outlines steps to configure the Symbio 700 for SZVAV air handler systems.

Electric Heat Kit Configuration

Field Electric Heat Setup

Guides on configuring the Symbio 700 for field-installed electric heat kits.

Heat Pump System Configuration

Electric Heat as Secondary Source

Details configuring electric heat as a secondary source for heat pump systems.

Maintenance Procedures

Fan Belt Adjustment

Explains how to adjust fan belt tension using a gauge and tension table.

Monthly Maintenance Tasks

Hazardous Voltage and Fiberglass Safety

Reiterates voltage warnings and fiberglass PPE requirements.

Monthly Inspection Checklist

Lists routine monthly checks for filters, wiring, drain pans, and fan operation.

Periodic Maintenance

Annual Cooling Season Checks

Outlines maintenance tasks to perform at the start of the cooling season.

Coil Cleaning Importance

Stresses the benefits of regular coil cleaning for unit efficiency.

Maintenance Log

Operational Data Recording

Provides a log for recording operational data like temperature, pressure, and superheat.

Wiring Diagrams and Device Locations

Wiring Schematic Matrix

Maps part numbers to wiring schematics based on unit configuration digits.

Warranty Information

Central Air Conditioner Warranty

Details the extended warranty terms for the original purchaser and limitations.

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