Trane TAM7A0C60H51SA User Manual

© 2011 Trane
NOTICE: Since the manufacturer has a policy of continuous product and product data improvement, it reserves the right to change design and specifications without notice.
HyperionFieldReferenceDataTAM7
IMPORTANT --- This document contains a wiring diagram and service information. This is customer property and is to remain with this unit.
Please return to service information pack upon completion of work.
HAZARDOUS VOLTAGE - DISCONNECT POWER BEFORE SERVICING
WARNING:
For use with BAYEV or BAYW series heaters ONLY
▲
WARNING
!
SAFETY HAZARD! This information is intended for use
by individuals possessing adequate backgrounds of electrical and
mechanical experience. Any attempt to repair a central air condition-
ing product may result in personal injury and/or property damage.
The manufacture or seller cannot be responsible for the interpreta-
tion of this information, nor can it assume any liability in connection
with its use.
PRESSURIZED REFRIGERANT! SYSTEM CONTAINS
OIL AND REFRIGERANT UNDER HIGH PRESSURE. RECOVER
REFRIGERANT TO RELIEVE PRESSURE BEFORE OPENING THE
SYSTEM.
DO NOT USE NON-APPROVED REFRIGERANTS OR REFRIGERANT
SUBSTITUTES OR REFRIGERANT ADDITIVES.
▲
WARNING
!
LIVE ELECTRICAL COMPONENTS! During instal-
lation, testing, servicing, and troubleshooting of this product, it may
be necessary to work with live electrical components. Failure to fol-
low all electrical safety precautions when exposed to live electrical
components could result in death or serious injury.
▲
WARNING
!
Note: This unit is certified to UL 1995.
The interior cabinet wall meets the following:
- UL94-5VA Flame Class Listed
- UL723 Steiner Tunnel Listed for 25/50 Flame/
Smoke
- UL746C Listed for Exposure to Ultraviolet Light,
Water Exposure and Immersion
Table of Contents
Product Specifications. .................................................................................................... 2
Wiring Diagram. ............................................................................................................... 3
Sequence of Operation. ................................................................................................... 4
Control Layout - Refrigerant Dip Switches....................................................................... 7
Airflow Performance. ...................................................................................................... 10
Heater Attribute Data. .................................................................................................... 16
Control Layout - LEDs. ................................................................................................... 19
EEV Test Procedures. .................................................................................................... 24
EVC Thermal Resistance and Voltage Table. ................................................................ 25
Troubleshooting. ............................................................................................................ 26
* May be "A" or "T"
Air Handler - Convertible
Models: Series 7 Air Handlers 2-5 Ton
*AM7A0A24H21SA, *AM7A0B30H21SA
*AM7A0C36H31SA, *AM7A0C42H31SA
*AM7A0C48H41SA, *AM7A0C60H51SA

Trane TAM7A0C60H51SA Specifications

General

Brand	Trane
Model	TAM7A0C60H51SA
Category	Air Handlers
Language	English

Summary

Air Handler Introduction and Safety

General Safety Warnings

Crucial safety precautions for handling hazardous voltage, refrigerants, and electrical components.

Product Specifications and Wiring

Product Specifications

Detailed specifications for various air handler models.

Wiring Diagram

Control Panel Configuration and Testing

Unit Test Mode and Fault Reporting

Guide for unit testing, fault reporting, and clearing stored faults.

Control Layout and Dip Switch Settings

Overview of control layout, refrigerant switch, and dip switch configurations.

Board Status and Fault Codes

AFC Board LED Indicators

EVC Board LED Indicators

EHC Board LED Indicators

HHC Board LED Indicators

Component Testing and Sensor Data

EEV Test Procedures

Steps for performing Close Valve and Open Valve tests on the EEV.

Sensor Check Procedure

Troubleshooting Superheat Conditions

High Superheat Diagnosis

Flowchart for diagnosing and resolving high superheat conditions.

Low Superheat Diagnosis

Flowchart for diagnosing and resolving low superheat conditions.