Trane Precedent TSJ300A User Manual

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.
September 2022
RT-SVX070B-EN
Installation, Operation, and Maintenance
Packaged Rooftop Air
Conditioners
Precedent™ Cooling and Electric
Heat
Standard Efficiency
6 to 25 Tons – 60 Hz
Model Numbers: TSJ072A - TSJ300A

Trane Precedent TSJ300A Specifications

General

Brand	Trane
Model	Precedent TSJ300A
Category	Air Conditioner
Language	English

Summary

Introduction

Proper Field Wiring and Grounding

Ensures safe installation by detailing field wiring and grounding requirements.

Personal Protective Equipment (PPE)

Details essential PPE for technicians to prevent injury during service.

Pre-Installation

Hazardous Voltage Warning

Critical safety warning about disconnecting power before servicing.

Installation

Unit Handling and Rigging

Safety precautions for heavy objects, rigging, and roof curb installation.

Electrical Power and Control Wiring

Covers main power, field wiring, control wiring, and low voltage connections.

Pre-Start

Hazardous Voltage and Capacitors Warning

Safety alert regarding hazardous voltage and capacitors before unit operation.

Voltage Imbalance and Phasing Checks

Procedures for checking voltage imbalance and electrical phasing before operation.

Unit Start-Up

Compressor Start-Up

Maintenance

Coil Cleaning Procedures

Troubleshooting

Wiring Diagrams

Piping Diagrams