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Trane Foundation GCC 090-150 User Manual

Trane Foundation GCC 090-150
40 pages
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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.
November 2022
RT-SVX069D-EN
Installation, Operation, and Maintenance
Packaged Rooftop Air
Conditioners Foundation™
Cooling and Gas/Electric
7.5 to 12.5 Tons, 60 Hz
Model Numbers:
GCC 090-150

Table of Contents

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Trane Foundation GCC 090-150 Specifications

General IconGeneral
BrandTrane
ModelFoundation GCC 090-150
CategoryAir Conditioner
LanguageEnglish

Summary

Introduction to Packaged Rooftop Air Conditioners

Safety Advisories and Warnings

Defines types of safety advisories (Warning, Caution, Notice) used throughout the manual.

Environmental and Refrigerant Practices

Discusses refrigerants, their impact, and responsible handling practices.

EHS Policies and Fire Hazards

Mandates EHS policy adherence and warns against fire hazards from flammable vapors.

Manual Overview

Explains the purpose and retention of the manual for maintenance personnel.

Model Number Description

General Information and Unit Inspection

Fiberglass Wool Safety

Warns about fiberglass wool exposure hazards and required Personal Protective Equipment (PPE).

Unit Inspection Procedures

Details exterior and concealed damage inspection procedures for units upon receipt.

Unit Storage Precautions

Provides precautions to prevent condensate formation during storage.

System Components and Sensors

Describes unit components like drain switches, thermostats, and sensors like VFD.

Dimensional Data

Weights and Rigging

Rigging and Lifting Procedures

Provides instructions and warnings for lifting and rigging the unit safely.

Installation Procedures

Unit Foundation and Ductwork

Details foundation requirements, roof support, and ductwork recommendations.

General Installation Requirements

Summarizes key steps, codes, and checklist for successful unit installation.

Electrical Installation Overview

Covers main power, wiring, grounding, controls, and voltage considerations.

Vent Hood, Drain, and Filter Setup

Instructions for vent hood, condensate drain, and filter installation.

Main Unit Power and Wiring

Details main power supply, standard wiring, and control transformer usage.

Voltage, Phasing, and Disconnects

Addresses voltage imbalance, electrical phasing, and disconnect switch requirements.

Gas Utility Connection

Provides instructions for making field connections to the gas utility option.

Gas Heat Data

Pre Start Procedures

Verifying Air Flow and Controls Test

Guides on verifying proper airflow and testing electromechanical controls.

Start Up Procedures

Electromechanical Controls Sequence

Explains sequence of operation for controls, economizer, and fan speeds in cooling and heating.

Compressor Start-Up Procedures

Details steps for starting compressors, including rotation checks and pressure readings.

Heating and System Set-Up

Provides guidance on heating start-up and final system checks before operation.

Maintenance Guidelines

Fan Belt Adjustment and Monthly Checks

Details fan belt tension adjustment and monthly maintenance tasks.

Coil Cleaning Procedures

Provides instructions for cleaning evaporator and condenser coils, including microchannel.

Unit Data Logging

Instructions to record unit data for future reference.

Troubleshooting Guide

Standard Troubleshooting & Ignition Module

Guides on ignition module diagnostics, system failures, and alarm clearing.

System Failures & Alarms

Covers heating failure indicators, heat/cool failure, and alarm clearing.

Resetting Lockouts and Troubleshooting Chart

Outlines methods for resetting lockouts and using the troubleshooting chart.

Wiring Diagrams

Product Warranty Information

Covered Products and Basic Terms

Lists warranty coverage, periods, and basic terms for Trane equipment.

Warranty Exclusions and Limitations

Lists limitations and exclusions to the warranty coverage.

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