Trane TEM4A0C43M41SB User Manual

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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.
July 2023
1188--GGFF7755DD11--11CC--EENN
Convertible Air Handlers
1–1/2 — 5 Ton
TEM4B0B24M21SA
TEM4A0B31M31SB
TEM4A0C42S41SC
TEM4B0C37M31SA
TEM4A0C43M41SB
TEM4A0C48S41SC
TEM4A0C49M41SB
TEM4B0C60S51SA
The TEM4 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 TEM4A0C43M41SB Specifications

General

Brand	Trane
Model	TEM4A0C43M41SB
Category	Air Handlers
Language	English

Summary

General Safety Warning

Safety Section Details

Electrical Safety Warnings

Warnings regarding hazardous voltage, grounding, and live electrical components.

System and Physical Hazards

Cautions for pressurized refrigerant, vapors, sharp edges, and user safety.

Additional Safety Precautions

Child Supervision and Chemical Exposure

Ensuring child supervision and awareness of chemical exposure warnings.

Features

Installation Instructions

Unit Unpacking, Location, and Clearances

Procedures for unpacking, inspecting, and selecting an appropriate location with clearances.

Ductwork and Condensate Drain Setup

Guidelines for ductwork installation and proper setup of the condensate drain system.

Refrigerant Piping, Metering Device, and Blower

Details on refrigerant piping, metering device (TXV), and blower configuration.

Electrical Wiring, Air Filter, and Thermostat

Instructions for electrical wiring, air filter installation, and thermostat setup.

Sequence of Operation and Defrost

Explanation of unit operation modes, defrost, and system checkout.

Maintenance and Final Checks

Recommendations for periodic maintenance and final system checkout procedures.

Field Wiring and Electrical Data

Performance and Electrical Data

Minimum Airflow CFM

Outline Drawing and Dimensions

Heater Pressure Drop Table

Coil Conversion Instructions

Checkout Procedures