EasyManua.ls Logo

Goodman ComfortNet ASZC160481AE User Manual

Goodman ComfortNet ASZC160481AE
108 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
RS6200007r14
December 2017
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.
Copyright © 2015-2017 Goodman Manufacturing Company, L.P.
ComfortNet
ASXC, DSXC, and GSXC Condensing Units,
ASZC, DSZC and GSZC
Split System Heat Pumps
with R-410A Refrigerant
Blowers, Coils, & Accessories
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.

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Goodman ComfortNet ASZC160481AE and is the answer not in the manual?

Goodman ComfortNet ASZC160481AE Specifications

General IconGeneral
BrandGoodman
ModelASZC160481AE
TypeHeat Pump
Cooling Capacity (BTU)48000
SEER Rating16
HSPF RatingUp to 9.5
RefrigerantR-410A
Compressor TypeTwo-Stage
Stages2
Voltage208/230
Phase1
Heating Capacity (BTU/h)48000
Sound Level (dBA)72

Summary

Service Instructions ComfortNet™

Main Title of Manual

Title page for service instructions of ComfortNet™ HVAC units.

Safe Refrigerant Handling

Refrigerant Safety Precautions

Essential safety guidelines for handling refrigerants to prevent injury or death.

Product Design

Condensing Unit Design

Description of the design and components of the condensing unit.

System Operation

Cooling Cycle Operation

Detailed explanation of the cooling cycle and thermostat control.

Troubleshooting Chart

Cooling/HP Analysis Chart

Chart detailing possible causes, symptoms, and remedies for cooling/HP issues.

Servicing

S-1 Checking Voltage

Procedure for checking unit voltage supply.

Network Troubleshooting

Steps to troubleshoot ComfortNet™ system network issues.

S-6 Checking Time Delay Relay

Procedure for checking the time delay relay function.

ECM Motor Checks

Procedures for checking ECM motor performance and components.

S-12 Checking High Pressure Control

Procedure to test the high-pressure control switch.

S-15B Capacitance Check Using a Digital Multi-Meter

Method to test capacitor capacitance using a digital multimeter.

S-2 Checking Wiring

Procedure for visual inspection and continuity check of wiring.

S-8A Checking Unitary Control Contacts

Procedure to check compressor contactor/relay contacts.

S-10A Copeland Comfort Alert™ Diagnostics

Diagnostic procedures for Copeland Comfort Alert™ on UC controls.

S-13 Checking Low Pressure Control

Procedure to test the low-pressure control switch.

S-16G Checking Emerson Ultratech™ ECM Motors

Procedures for checking Emerson Ultratech™ ECM motors.

Servicing

PCBJA101- PCBJA102 Air Handler Diagnostic Codes

Detailed diagnostic codes for PCBJA101/102 air handler control boards.

PCBJA104 Air Handler Diagnostic Codes

Detailed diagnostic codes for PCBJA104 air handler control boards.

Abnormal Operation Codes (Legacy & ComfortNet™)

Troubleshooting codes for abnormal system operation.

Accessories Wiring Diagrams

Related product manuals