Goodman *PH 16 User Manual

1
Service Instructions
*PH 16 PACKAGE HEAT PUMPS
*PC 15 PACKAGE COOLING
HORIZONTAL MODELS
WITH R-410A
RS6334002r1
November 2015
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.
© 2015 Goodman Manufacturing Company, L.P.

Goodman *PH 16 Specifications

General

Brand	Goodman
Model	*PH 16
Category	Heat Pump
Language	English

Summary

Important Information and Safety

Important Notices for Consumers and Servicers

Safe Refrigerant Handling Guidelines

Essential precautions for handling refrigerants to prevent injury or damage.

Product Design and System Operation

Electrical Wiring and Design Considerations

Cooling Cycle Operation Details

Heat Pump Cooling and Heating Cycle Operation

Explains how heat pump units operate in cooling and heating modes.

Emergency Heat Mode Operation

Defrost Cycle and Fan Operation Modes

Servicing and Troubleshooting

Cooling/Heat Pump Service Analysis Guide

Guide to diagnose issues based on symptoms and possible causes.

Electrical System Checks (Voltage, Wiring, Controls)

Procedures for checking voltage, wiring, transformer, thermostat, and control circuits.

Component Testing (Contactor, Capacitor, Motor)

Testing procedures for contactors, capacitors, PSC, and EEM motors.

Compressor Testing and Diagnostics

Checking compressor windings, resistance, ground integrity, and operation tests.

Control and Safety Device Testing

Refrigerant System Maintenance Procedures

Leak testing, evacuation, charging, superheat, subcooling, and restriction checks.

System Contaminants and Burnout Recovery

Procedures for identifying and cleaning systems after compressor burnout.

Expansion Valve and Static Pressure Checks

Wiring Diagrams

GPC Series Unit Wiring Diagrams

Wiring schematics for the GPC series package units.

APC Series Unit Wiring Diagrams

Wiring schematics for the APC series package units.

GPH Series Unit Wiring Diagrams

Wiring schematics for the GPH series package units.

APH Series Unit Wiring Diagrams

Thermostat and Outdoor Thermostat Wiring Diagrams

Single Phase Heat Kit Wiring Diagrams