Maytag Amana PTC123B Series User Manual

RS4200003 Rev. 5
April 2009
Service Instructions
®
is a registered trademark of Maytag Corporation or its related companies and is used under license to Goodman Company, L.P., Houston, TX. All rights reserved.
Package Terminal
AirConditioners & Heat Pumps
This manual is to be used by qualified, professionally trained HVAC technicians only.
Goodman does not assume any responsibility for property damage or personal injury
due to improper service procedures or services performed by an unqualified person.
© 2000 - 2009 Goodman Company, L.P.

Maytag Amana PTC123B Series Specifications

General

Brand	Maytag
Model	Amana PTC123B Series
Category	Air Conditioner
Language	English

Summary

Important Information

Important Notices for Consumers and Servicers

Essential safety warnings and user responsibilities for proper operation and service.

Proper Installation

Wall Sleeve Installation

Step-by-step guide for installing the wall sleeve, including dimensions and clearances.

Chassis Installation

Procedures for inserting and securing the unit chassis into the wall sleeve.

Wiring

Electrical connection instructions, safety precautions, and wiring requirements.

Schematics

Operations

Sequence of Operation

Digital Board Diagnostics

How to interpret error codes and status indicators on the digital control board.

Servicing

Refrigeration System Service

Procedures and safety for handling the refrigerant system components.

Evacuation and Charging Procedures

Detailed steps for system evacuation, charging, and testing.

Performance Testing

Component Checks and Replacements

Step-by-step guides for checking and replacing key components like voltage, capacitors, motors, etc.

Disassembly

S-122 Reversing Valve

Chassis

Escutcheon, Control Board, Control Panel