Goodman AVPTC36C14 series - User Manual

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.

Summary

Important Safety Instructions

High Voltage & Electrical Hazards

Warnings about high voltage, shock, grounding, and approved accessories.

Product Use & Environmental Safety

Cautions on qualified installers, power supply, flammable materials, and carbon monoxide.

Pre-Installation Considerations

Preparation and System Matching

Reading instructions, gathering tools, and ensuring AHRI-listed system matches.

Tubing, Clearances, and Horizontal Apps

Installation Location and Configuration

Refrigerant Line Installation

Tubing Sizing, Prep, and TXV Connections

Condensate Drainage and Ductwork

Electrical Wiring and Connections

Electrical Service, Wire Sizing, and MOP

Verifying supply, sizing wires, calculating voltage drop, and selecting overcurrent protection.

Supply Voltage and Low Voltage Connections

Making supply voltage connections and wiring thermostats/dehumidistats.

Circulator Blower Operation and Adjustment

Heat Kit Selection and Troubleshooting Precautions

Heat Kit Selection Guidance

Referring to specification sheets for selecting compatible electric heat kits.

ESD Precautions and Diagnostic Chart

Protecting components from static discharge and using the diagnostic chart.

ComfortNet System Overview

ComfortNet System Wiring and Diagnostics

CTK0* Thermostat Wiring and Indoor;Outdoor Wiring

Advanced Features, Diagnostics, and Network Troubleshooting

Communications Troubleshooting Chart

Detailed Troubleshooting and Fault Codes

Troubleshooting Symptoms and Codes

Lists symptoms, fault codes (7-segment LED, thermostat messages), possible causes, and corrective actions.

Specific Fault Descriptions

Detailed explanations of various fault codes like EE, d0, d1, d4, b0, b1, b2, etc.

Motor and Voltage Faults

Troubleshooting for motor-related issues (COMM, MISMATCH, LIMITS, TRIPS) and voltage conditions.

Rotor Lock and Airflow Faults

Diagnosing locked rotor conditions and low airflow faults (b5, b6, b7, b9).

Wiring Diagrams

Main Unit Wiring Diagram

3-Phase Heat Kit Wiring

Diagnostic Codes Reference

Goodman AVPTC36C14 series Specifications

General

Phase	1
Frequency	60 Hz
Cabinet Material	Galvanized Steel
Refrigerant	R-410A
Depth (in)	21
Model Number	AVPTC36C14
Cooling Capacity	36000 BTU/H
Airflow	1, 400 CFM
Voltage	208/230V