Goodman GPH1560M41 User Manual

C
US
®
RECOGNIZE THIS SYMBOL AS A SAFETY PRECAUTION.
ATTENTION INSTALLING PERSONNEL
Prior to installation, thoroughly familiarize yourself with this Installation 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.
Goodman Manufacturing Company, L.P.
5151 San Felipe, Suite 500, Houston, TX 77056
www.goodmanmfg.com www.amana-hac.com
© 2007 - 2008 Goodman Manufacturing Company, L.P.
I NSTALLATION I NSTRUCTIONS
F OR S ELF -C ONTAINED P ACKAGE
H EAT P UMP U NITS
GPH15 “M” SERIES
IO-334C
9/08
*NOTE: Please contact your distributor or our
website for the applicable
Specification Sheets referred to in this manual.
These installation instructions cover the outdoor
installation of self contained package air conditioners
and heating units. See the Specification Sheets
applicable to your model for information regarding
accessories.

Goodman GPH1560M41 Specifications

General

Brand	Goodman
Model	GPH1560M41
Category	Heat Pump
Language	English

Summary

Attention Installing Personnel

To the Installer

Safety Instructions

Pre-Installation Checks

Clearances and Accessibility

Unit Location

Ground Level Pre-Installation Details

Roof Top Pre-Installation Details

Rigging Details

Wiring

High Voltage Wiring

Instructions for connecting high voltage power supply to the unit.

Low Voltage Wiring

Instructions for making low voltage thermostat and control connections.

Startup, Adjustments, and Checks

Start-Up Procedure and Checklist

Step-by-step checklist for the initial startup of the unit.

Heat Pump Start-Up Procedure

Specific startup steps for the heat pump operation.

Final System Checks

Final verification steps to ensure proper system operation.

Heat Pump Operation

Cooling Cycle

How the heat pump functions during the cooling cycle.

Heating Cycle

How the heat pump functions during the heating cycle.

Suggested Field Testing and Troubleshooting

Airflow Measurement and Adjustment

Speed Tap Adjustments for Indoor Blower Motor

Superheat Determination

Expansion Valve System

Single Speed Application

Procedure for charging single-speed TXV systems.

Two Speed Application

Procedure for charging two-speed TXV systems.

Maintenance

Common Causes of Unsatisfactory Operation of Heat Pump on the Heating Cycle

Inadequate Air Volume Through Indoor Coil

Outside Air Into Return Duct

Undercharge

Poor "Terminating" Sensor Contact

Malfunctioning Reversing Valve

Troubleshooting Chart

GPH15(24-36)M41A Wiring Diagram

GPH15(42-60)M41A Wiring Diagram