Trane GAM5B0C60M51EB User Manual

Installation, Operation, and Maintenance
July 2023
18-GJ04D1-15B-EN
SAFETY WARNING
Only qualied 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 specic knowledge and training. Improperly installed, adjusted or
altered equipment by an unqualied person could result in death or serious injury. When working on the equipment, observe all pre-
cautions in the literature and on the tags, stickers, and labels that are attached to the equipment.
Black Epoxy Coil
GAM5B0A18M11EB
GAM5B0A24M21EB
GAM5B0B36M31EB
GAM5B0C42M31EB
GAM5B0C48M41EB
GAM5B0C60M51EB
Note: “Graphics in this document are for representation only.
Actual model may differ in appearance.”
Convertible Air Handlers
1-1/2 – 5 Ton

Trane GAM5B0C60M51EB Specifications

General

Brand	Trane
Model	GAM5B0C60M51EB
Category	Air Handlers
Language	English

Summary

Safety Information

Unit Preparation

Unit Pre-Installation Checks

Steps to check and prepare the unit before moving it to the installation site.

Setting the Unit – Vertical Installation

Setting the Unit – Horizontal Installation

Horizontal Installation Support and Leveling

Connecting the Duct work

Ductwork Connection Best Practices

Refrigerant Line

Refrigerant Line Sizing Guide

Table detailing correct vapor and liquid line connection sizes for each model.

Refrigerant Line Brazing

Refrigerant Line Brazing Procedure

Step-by-step instructions for safely brazing refrigerant lines to the unit.

Condensate Drain Piping

Connecting Condensate Drain Lines

Electrical - High Voltage

High Voltage Power Supply Requirements

Guidelines for matching the high voltage supply to the equipment nameplate.

High Voltage Electrical Connections

Steps for routing and making high voltage electrical connections to the unit.

Electrical - Low Voltage

Low Voltage Wiring Length Limits

Maximum permissible lengths for low voltage wiring based on wire gauge.

Low Voltage Wiring Connections

Start Up

System Charge Adjustment Guide

Instructions for adjusting system charge based on unit combinations for optimal ratings.

Initial System Startup Procedure

Steps to follow for powering up and starting the system after installation.

Checkout Procedures

Final Installation Checkout Checklist

A list of checks to ensure proper installation and system performance.

Troubleshooting

Troubleshooting TXV and Cooling Mode Issues

Diagnostic steps for identifying and resolving TXV and cooling mode problems.

Constant Torque Motor Troubleshooting