Trane Precedent WSJ240 - 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.
December 2022
PKGP-SVX010A-EN
Installation, Operation, and Maintenance
Packaged Rooftop Air
Conditioners
Precedent™ Heat Pump
Standard Efficiency
12.5 to 25 Tons — 60 Hz
Model Numbers: WSJ150A - WSJ300A

Trane Precedent WSJ240 Specifications

General

Model Number	WSJ240
Category	Air Conditioner
Refrigerant Type	R-410A
Compressor Type	Scroll
Voltage	208/230V
Phase	3
Dimensions (Outdoor Unit)	35 x 31 x 31 inches
Weight (Outdoor Unit)	220 lbs

Summary

Introduction and Safety Information

Safety Warnings and Precautions

Defines safety advisory types and outlines critical installation/service precautions.

EHS Policies

Model Number Description

General Information

Dimensional Data

Lifting and Rigging Procedures

Safety precautions and procedures for lifting and rigging the unit.

Installation

Electrical Power and Low Voltage Wiring

Pre-Start Procedures

Voltage Imbalance and Phasing

Procedures for measuring and correcting voltage imbalance and electrical phasing.

Unit Start-Up

Compressor and System Startup

Procedures for starting compressors, system sequence, and final setup checks.

Maintenance

Troubleshooting

Wiring Diagrams

Piping Diagrams