Trane A4AH6E19A1B30B User Manual

SSAAFFEETTYY WWAARRNNIINNGG
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.
February 2022
1188--GGFF1144DD11--11CC--EENN
Convertible Air Handlers
1–1/2 — 5 Ton
A4AH6E19A1B30B
A4AH6E31A1B30B
A4AH6E43A1C30B
A4AH6E49A1C30B
A4AH6E61A1C30B
A4AH6V24A1B30B
A4AH6V30A1B30B
A4AH6V36A1C30B
A4AH6V42A1C30B
A4AH6V48A1C30B
A4AH6V60B1C30A
The A4AH6 series air handler is designed for installation in a closet,
utility room, alcove, basement, crawlspace or attic. These versatile
units are applicable to air conditioning and heat pump
applications. Several models are available to meet the specific
requirements of the outdoor equipment. Field installed electric
resistance heaters are available.
Installer’s Guide

Trane A4AH6E19A1B30B Specifications

General

Brand	Trane
Model	A4AH6E19A1B30B
Category	Air Handlers
Language	English

Summary

Introduction and Safety Guidelines

Convertible Air Handler Product Overview

Provides a summary of the A4AH6 series air handler features and applications.

Essential Safety Warnings and Precautions

Highlights critical safety warnings for installation, handling, and operation.

Installation and Setup Procedures

Unit Placement, Ducting, and Drainage

Covers unpacking, location selection, ductwork, and condensate drain setup.

Electrical Wiring and Blower Configuration

Details electrical wiring, thermostat connections, and blower speed adjustments.

Coil Conversion and Subcooling Adjustment

Details procedures for converting coils and adjusting subcooling for optimal performance.

Technical Data and Schematics

Field Wiring and Electrical Schematics

Illustrates wiring diagrams and presents detailed electrical schematics for the units.

Performance Data: Airflow and Electrical Specs

Provides tables for airflow performance and electrical specifications for various models.

Minimum Airflow CFM and Heater Information

Specifies minimum airflow requirements and electrical data for heater kits.

Final Checks and Operational Readiness

Final System Checkout Procedures

Lists essential checks to ensure proper installation and system operation.