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Goodman AVPTC24B14 series - User Manual

Goodman AVPTC24B14 series
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AVPTC**14**
© 2013-2014 Goodman Manufacturing Company, L.P.
5151 San Felipe, Suite 500, Houston, TX 77056
www.goodmanmfg.com - or - www.amana-hac.com
P/N: IO-443E Date: October 2014
AIR HANDLERS
INSTALLATION & OPERATING INSTRUCTIONS
®
is a registed trademark of Maytag Corporation or its related companies and is used under license. All rights reserved.
Contents
1 Important Safety Instructions ................................... 2
2 Shipping Inspection .................................................. 2
3 Codes & Regulations................................................. 3
4 Replacement Parts .................................................... 3
5 Pre-Installation Considerations................................ 3
6 Installation Location .................................................. 4
7 Refrigerant Lines ....................................................... 7
8 Condensate Drain Lines............................................ 7
9 Ductwork .................................................................... 8
10 Return Air Filters ....................................................... 8
11 Electric Heat ............................................................... 9
12 Electrical and Control Wiring.................................. 10
13 Achieving 2% Low Leakage Rate ........................... 11
14 24 Volt Wiring ........................................................... 11
15 Auxiliary Alarm Switch ............................................ 13
16 AVPTC Motor Orientation........................................ 13
17 Circulator Blower..................................................... 14
18 Heat Kit Selection .................................................... 16
19 Troubleshooting....................................................... 16
20 ComfortNet™ System.............................................. 18
21 Start-Up Procedure .................................................. 20
22 Regular Maintenance............................................... 20
23 Communications Troubleshooting Chart .............. 23
24 Air Handler Advanced Features Menu ................... 24
25 Troubleshooting....................................................... 25
27 Wiring Diagrams ...................................................... 29
26 Diagnostic Codes .................................................... 32
ATTENTION INSTALLING PERSONNEL
Prior to installation, thoroughly familiarize yourself with this Instal-
lation Manual. Observe all safety warnings. During installation or
repair, caution is to be observed. It is your responsibility to install
the product safely and to educate the customer on its safe use.
RECOGNIZE THIS SYMBOL AS A
SAFETY PRECAUTION.
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Summary

Important Safety Instructions

Safety Warnings and Hazards

Covers high voltage, installation, power supply, grounding, combustible materials, and carbon monoxide hazards.

Pre-Installation Considerations

Downflow Installation Steps

Refrigerant Lines and Connections

Refrigerant Lines Routing and Sizing

Guidelines for routing refrigerant tubing for servicing and determining correct tubing size.

Condensate Drain Lines and Ductwork

Condensate Drain Line Installation

Details on drain connections, pitching, trapping, and overflow prevention.

Electrical and Control Wiring

24 Volt Wiring and Auxiliary Alarms

Circulator Blower Speed Settings

Electric Heat and Cooling Airflow Ramping

Heat Kit Selection and Troubleshooting

Troubleshooting Precautions and Diagnostics

ESD precautions, diagnostic chart reference, and troubleshooting overview.

Dip Switch Settings Summary

Fault Recall and ComfortNet System Overview

ComfortNet System Introduction

Overview of ComfortNet system and its digital communication.

ComfortNet System Wiring and Diagnostics

Advanced Features and Diagnostics

Accessing advanced features, system diagnostics, and network troubleshooting.

System Troubleshooting and Maintenance

Start-Up Procedure and Regular Maintenance

Checklist for start-up and user maintenance for filters.

Communications Troubleshooting Chart

Troubleshooting Communications Issues

Chart for diagnosing LED status, causes, and corrective actions for communication errors.

Air Handler Advanced Features Menu

Advanced Features Menu Breakdown

Details on configuration, diagnostics, identification, setup, and status menus.

Troubleshooting Abnormal Operation (Sheet 1)

Abnormal Operation Symptoms and Codes

Lists symptoms, fault descriptions, possible causes, and corrective actions for errors.

Troubleshooting Abnormal Operation (Sheet 2)

Troubleshooting Codes and Causes

Continues the troubleshooting guide for various operational symptoms and their causes.

Troubleshooting Abnormal Operation (Sheet 3)

Motor Operation Faults and Solutions

Details troubleshooting for motor-related faults like not running, mismatch, and limits.

Troubleshooting Abnormal Operation (Sheet 4)

Motor Voltage;Parameter Faults and Airflow Issues

Troubleshooting for motor voltage, parameter errors, and low airflow conditions.

Wiring Diagrams

Integrated Control Module Wiring

Detailed wiring diagram for the integrated control module and components.

3-Phase Heat Kit Wiring Diagram

Diagnostic Codes Reference

List of Diagnostic Codes and Conditions

Comprehensive list of 7-segment LED codes and their corresponding operational conditions.

Summary

Important Safety Instructions

Safety Warnings and Hazards

Covers high voltage, installation, power supply, grounding, combustible materials, and carbon monoxide hazards.

Pre-Installation Considerations

Downflow Installation Steps

Refrigerant Lines and Connections

Refrigerant Lines Routing and Sizing

Guidelines for routing refrigerant tubing for servicing and determining correct tubing size.

Condensate Drain Lines and Ductwork

Condensate Drain Line Installation

Details on drain connections, pitching, trapping, and overflow prevention.

Electrical and Control Wiring

24 Volt Wiring and Auxiliary Alarms

Circulator Blower Speed Settings

Electric Heat and Cooling Airflow Ramping

Heat Kit Selection and Troubleshooting

Troubleshooting Precautions and Diagnostics

ESD precautions, diagnostic chart reference, and troubleshooting overview.

Dip Switch Settings Summary

Fault Recall and ComfortNet System Overview

ComfortNet System Introduction

Overview of ComfortNet system and its digital communication.

ComfortNet System Wiring and Diagnostics

Advanced Features and Diagnostics

Accessing advanced features, system diagnostics, and network troubleshooting.

System Troubleshooting and Maintenance

Start-Up Procedure and Regular Maintenance

Checklist for start-up and user maintenance for filters.

Communications Troubleshooting Chart

Troubleshooting Communications Issues

Chart for diagnosing LED status, causes, and corrective actions for communication errors.

Air Handler Advanced Features Menu

Advanced Features Menu Breakdown

Details on configuration, diagnostics, identification, setup, and status menus.

Troubleshooting Abnormal Operation (Sheet 1)

Abnormal Operation Symptoms and Codes

Lists symptoms, fault descriptions, possible causes, and corrective actions for errors.

Troubleshooting Abnormal Operation (Sheet 2)

Troubleshooting Codes and Causes

Continues the troubleshooting guide for various operational symptoms and their causes.

Troubleshooting Abnormal Operation (Sheet 3)

Motor Operation Faults and Solutions

Details troubleshooting for motor-related faults like not running, mismatch, and limits.

Troubleshooting Abnormal Operation (Sheet 4)

Motor Voltage;Parameter Faults and Airflow Issues

Troubleshooting for motor voltage, parameter errors, and low airflow conditions.

Wiring Diagrams

Integrated Control Module Wiring

Detailed wiring diagram for the integrated control module and components.

3-Phase Heat Kit Wiring Diagram

Diagnostic Codes Reference

List of Diagnostic Codes and Conditions

Comprehensive list of 7-segment LED codes and their corresponding operational conditions.

Goodman AVPTC24B14 series Specifications

General IconGeneral
ModelAVPTC24B14
SeriesAVPTC
TypeAir Handler
RefrigerantR-410A
Voltage208/230V
Phase1
Blower SpeedMulti-speed
Depth (in)21
Cooling Capacity24000 BTU/h
Nominal Cooling Capacity (BTU/h)24000
Nominal Heating Capacity (BTU/h)N/A (Electric Heat Kit Optional)
Air Flow (CFM)800 CFM
Motor TypePSC
Width (in)17.5

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