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Amana AVPTC49D14 - User Manual

Amana AVPTC49D14
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AVPTC**14**
© 2016-2017 Goodman Manufacturing Company, L.P.
5151 San Felipe, Suite 500, Houston, TX 77056
www.goodmanmfg.com - or - www.amana-hac.com
P/N: IOA-4021D Date: December 2017
AIR HANDLERS
INSTALLATION & OPERATING INSTRUCTIONS
®
is a registered trademark of Maytag Corporation or its related companies and is used under license. All rights reserved.
ATTENTION INSTALLING PERSONNEL
Prior to installation, thoroughly familiarize yourself with this Installa-
tion 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.
Contents
1 Important Safety Instructions ............................................... 2
2 Shipping Inspection .............................................................. 3
3 Codes & Regulations ............................................................. 3
4 Replacement Parts ............................................................... 3
5 Pre-Installation Considerations ............................................. 3
6 Installation Location ............................................................. 3
7 Refrigerant Lines .................................................................. 5
8 Condensate Drain Lines......................................................... 8
9 Ductwork ............................................................................. 9
10 Return Air Filters .................................................................. 9
11 Electric Heat ......................................................................... 9
12 Electrical and Control Wiring ............................................... 10
13 Achieving 1.4% and
2.0% Airflow Low Leakage Rate ........................................ 11
14 24 Volt Wiring .................................................................... 11
15 Auxiliary Alarm Switch ........................................................ 12
16 AVPTC Motor Orientation ................................................... 12
17 Circulator Blower ............................................................... 13
18 Heat Kit Selection ............................................................... 16
19 Troubleshooting ................................................................. 16
20 ComfortNet™ System ........................................................ 17
21 Start-Up Procedure ............................................................ 19
23 Communications Troubleshooting Chart ............................. 20
24 Air Handler Advanced Features Menu ................................ 21
25 Troubleshooting ................................................................. 22
26 Diagnostic Codes ................................................................ 26
27 Wiring Diagrams ................................................................. 27
O
NLY
PERSONNEL
THAT
HAVE
BEEN
TRAINED
TO
INSTALL
,
ADJUST
,
SERVICE
OR
REPAIR
(
HEREINAFTER
, “
SERVICE
”)
THE
EQUIPMENT
SPECIFIED
IN
THIS
MANUAL
SHOULD
SERVICE
THE
EQUIPMENT
. T
HE
MANUFACTURER
WILL
NOT
BE
RESPONSIBLE
FOR
ANY
INJURY
OR
PROPERTY
DAMAGE
ARISING
FROM
IMPROPER
SERVICE
OR
SERVICE
PROCEDURES
. I
F
YOU
SERVICE
THIS
UNIT
,
YOU
ASSUME
RESPONSIBILITY
FOR
ANY
INJURY
OR
PROPERTY
DAMAGE
WHICH
MAY
RESULT
. I
N
ADDITION
,
IN
JURISDICTIONS
THAT
REQUIRE
ONE
OR
MORE
LICENSES
TO
SERVICE
THE
EQUIPMENT
SPECIFIED
IN
THIS
MANUAL
,
ONLY
LICENSED
PERSONNEL
SHOULD
SERVICE
THE
EQUIPMENT
. I
MPROPER
INSTALLATION
,
ADJUSTMENT
,
SERVICING
OR
REPAIR
OF
THE
EQUIPMENT
SPECIFIED
IN
THIS
MANUAL
,
OR
ATTE MPTING
TO
INSTALL
,
ADJUST
,
SERVICE
OR
REPAIR
THE
EQUIPMENT
SPECIFIED
IN
THIS
MANUAL
WITHOUT
PROPER
TRAINING
MAY
RESULT
IN
PRODUCT
DAMAGE
,
PROPERTY
DAMAGE
,
PERSONAL
INJURY
OR
DEATH
.

Questions and Answers

Amana AVPTC49D14 Specifications

General IconGeneral
BrandAmana
ModelAVPTC49D14
CategoryAir Handlers
LanguageEnglish

Summary

Installation and Operation Overview

Important Safety Instructions

Crucial safety guidelines for installation, operation, and maintenance to prevent injury or damage.

Detailed Safety Instructions

Hazard Warnings and Precautions

Detailed warnings on property damage, personal injury, death, electrical shock, and carbon monoxide poisoning.

Refrigerant Line Installation

Refrigerant System Adjustment

Thermal Expansion Valve (TXV) Adjustment

Procedure for adjusting the TXV system to achieve proper subcooling and superheat levels.

Ductwork, Filters, and Electric Heat

Electric Heat Kit Installation

Information on selecting and installing HKS series electric heat kits and determining temperature rise.

Electrical Wiring and Connections

Building Electrical Service and Wire Sizing

Inspecting electrical service, sizing wires, and maximum overcurrent protection.

Circulator Blower Adjustment

Blower Operation and Airflow Determination

Explanation of the multi-speed blower and determining required airflow.

Blower Speed and Airflow Adjustment

Selecting and adjusting blower speeds using DIP switches for optimal airflow.

Blower Speed and Heat Kit Configuration

Speed Selection DIP Switches

Configuring DIP switches for cooling and fan speed selection.

Electric Heat Airflow Settings

Setting DIP switches for electric heat kits based on kW rating.

Troubleshooting and Heat Kit Selection

Electrostatic Discharge (ESD) Precautions

Safety procedures to prevent damage to electronic components from static electricity.

ComfortNet System Operation

ComfortNet Airflow Management

How airflow demands are managed in ComfortNet systems.

ComfortNet System Advanced Features

System Troubleshooting and Features

Accessing advanced features, setup, and troubleshooting system issues.

Communications Troubleshooting

Communications Troubleshooting Chart

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

Troubleshooting Faults (Part 1)

Common Fault Codes and Descriptions

Detailed breakdown of common faults, their causes, and corrective actions for error codes.

Troubleshooting Faults (Part 2)

Troubleshooting Faults (Part 3)

Troubleshooting Faults (Part 4)

Diagnostic Codes Reference

Diagnostic Code Descriptions

Reference table for 7-segment LED codes and their corresponding fault descriptions.

Wiring Diagrams

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