Trane Odyssey TTA2404 D Series User Manual

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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
SSSS--SSVVXX000011AA--EENN
Installation, Operation, and Maintenance
Split System Air Conditioners
Odyssey™™ with Symbio™™
Controls
Cooling Condenser, R-410A 5 to 25 Tons and
R-22 Dry Charge 7.5, 10, 15 and 20 Tons
((6600 HHzz))
TTA0724*A/D
TTA0904*A/D
TTA1204*C/D
TTA1504*D
TTA1804*C/D
TTA2404*C/D
TTA3004*C
TTA0902*A
TTA1202*A
TTA1802*D
TTA2402*D
((5500 HHzz))
TTA0604DA/D
TTA0764DA/D
TTA1014DC/D
TTA1264DD
TTA1564DC/D
TTA2014DC/D
TTA2514DC

Trane Odyssey TTA2404 D Series Specifications

General

Brand	Trane
Model	Odyssey TTA2404 D Series
Category	Air Conditioner
Language	English

Summary

Introduction and Safety Advisories

Safety Advisories

Definitions of WARNING, CAUTION, NOTICE for safety.

Field Safety Requirements

Proper field wiring, grounding, and PPE for safe installation.

Critical Safety Warnings

EHS Policy Compliance

Adherence to company and local safety policies.

Refrigerant Pressure and Explosion Hazards

Risks of high pressure, bypassing safeties, and explosions.

Model Number Description

Pre-Installation Procedures

Unit Mounting and Installation Prep

Structural and Mounting Guidelines

Preparing for roof or ground mounting, ensuring structural integrity.

Pre-Installation Electrical and Piping Checks

Electrical Wiring and Connections

Power wiring, thermostat installation, and connection checks.

Refrigerant Piping Procedures (Outdoor Units)

R-410A Refrigerant Warnings

Specific warnings for R-410A pressure and handling.

Explosion and Component Damage Hazards

Risks of bypassing safeties and improper connection handling.

Refrigerant Piping Procedures (Indoor Unit)

Unit Damage Prevention

Avoiding damage during brazing and connection procedures.

Leak Check Procedure

System Evacuation and Line Insulation

System Evacuation Steps

Refrigerant Charging Procedure

Liquid Charging Process

Installation - Liquid Charging and Electrical Wiring

Liquid Charging Safety and Steps

Field Wiring and Grounding Requirements

Guidelines for field power supply wiring and grounding.

Unit Power Supply and Wiring

Power Supply and Disconnects

Low Voltage Wiring and Symbio Controls

Symbio Control Wiring

Pairing A - Constant Volume Air Handler

Symbio Control Wiring - Pairing B

SZVAV / 2-Speed Air Handler Connections

Control Circuit Features

Component Protection Features

DTL, LPC, HPCO, and IOL functions for compressor and fan protection.

Troubleshooting

Service Test Mode

Maintenance Procedures

Coil Cleaning and Microchannel Coils

Microchannel Coil Cleaning

Warranty Information

Commercial Unitary Equipment Warranty

Exclusions and Limitations