EasyManua.ls Logo

Goodman ComfortNet ASXC160361BC User Manual

Goodman ComfortNet ASXC160361BC
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 ASXC160361BC and is the answer not in the manual?

Goodman ComfortNet ASXC160361BC Specifications

General IconGeneral
ModelASXC160361BC
TypeHeat Pump
Cooling Capacity (BTU/h)36000
SEER Rating16
HSPF RatingUp to 9.5
RefrigerantR-410A
Compressor TypeScroll
Voltage208/230
Heating Capacity (BTU/h)36000
Phase1
Stages2
Sound Level (dB)72

Summary

Service Instructions

Important Information and Safety

General Safety Warnings

Critical warnings regarding operating conditions, materials, and training.

Safe Refrigerant Handling

Refrigerant Safety Precautions

Critical warnings related to refrigerant properties and safe handling practices.

Product Identification - Condensing Units

Condensing Unit Model Coding

Explains the coding system for ASXC/GSXC condensing units, including brand, type, and capacity.

Product Identification - Indoor Coils

Indoor Coil Model Coding

Details the coding system for indoor coils, covering unit application, refrigerant, and capacity.

Product Identification - Modular Blowers

Modular Blower Model Coding

Explains the coding for MBVC modular blowers, including brand, type, and airflow specifications.

Product Identification - Air Handlers

Air Handler Model Coding

Details the coding system for AVPTC air handlers, including unit application, capacity, and electrical specs.

Product Identification - Single Piece Air Handlers

Single Piece Air Handler Model Coding

Explains the coding for single-piece air handlers, covering brand, application, and capacity.

Product Design - Condensing Unit

Scroll Compressor Design

Explains the design characteristics of scroll compressors, including two-stage modulation.

Product Design - System Components

ComfortNet™ Capacity Control

Explains the two-stage capacity control mechanism in ComfortNet™ models.

AVPTC Multi-Position Air Handler

Details the features and installation considerations for AVPTC air handlers.

Product Design - Control Systems

Communicating Unitary Control (UC) PCB

Explains the UC PCB's role in communicating HVAC systems and its features.

System Operation - Refrigeration Cycle

Refrigerant and Cycle Principles

Explains the R-410A refrigerant and basic refrigeration cycle principles.

Cooling Cycle Operation

Details the operation of the cooling cycle for communicating thermostats.

Heating Cycle Operation

Details the operation of the heating cycle for heat pumps with communicating thermostats.

System Operation - Defrost Cycle

Defrost Cycle Control

Explains how the UC PCB and OCT sensor control the defrost cycle.

System Operation - Cycle Diagrams

Cooling Cycle Diagram

Illustrates the refrigerant flow during the cooling cycle.

Heating Cycle Diagram

Illustrates the refrigerant flow during the heating cycle.

Troubleshooting Chart

Cooling/HP Analysis Chart

A chart to diagnose cooling and heat pump system issues based on symptoms and possible causes.

Servicing Procedures

Voltage and Wiring Checks

Covers checking voltage, wiring, transformer, and control circuits.

Thermostat and Control Checks

Details checks for thermostats, unitary controls, and relays.

Component Checks

Covers capacitors, motors, compressors, and heaters.

Refrigeration System Checks

Covers leak testing, evacuation, charging, and superheat/subcooling.

Servicing - Voltage and Wiring

Checking Voltage (S-1)

Step-by-step procedure for checking system voltage and locked rotor voltage.

Checking Wiring (S-2)

Guidelines for visually inspecting and testing wiring for damage or loose connections.

ComfortNet™ Thermostat System (S-3E)

Explains the ComfortNet system and its communication differences from legacy systems.

Servicing - Airflow and Control Wiring

Airflow Considerations

Discusses airflow management in communicating vs. legacy systems and airflow demand sources.

Control Wiring and CTK04 Scheme

Covers control wiring recommendations and the standard CTK04 wiring setup.

Servicing - ComfortNet™ System Features

Advanced Features and Diagnostics

Explains accessing system information, setup, and diagnostic features.

Servicing - Network Troubleshooting

ComfortNet™ Network Issues

Addresses troubleshooting the ComfortNet™ system network using LEDs and learn button.

Communications Troubleshooting Chart

Provides a chart for diagnosing communication issues based on LED status and possible causes.

Servicing - Diagnostic Codes

7 Segment LED Error Codes

Lists conditions indicated by the 7-segment LED display on the control module.

Servicing - Air Handler Diagnostic Codes (PCBJA101/102)

Diagnostic Codes for PCBJA101-PCBJA102

Details diagnostic codes, possible causes, and corrective actions for specific air handler control boards.

Servicing - Air Handler Diagnostic Codes (Continued)

More Diagnostic Codes (PCBJA101/102)

Lists additional diagnostic codes, possible causes, and corrective actions for PCBJA101-PCBJA102.

Further Diagnostic Codes (PCBJA101/102)

Details diagnostic codes related to motor issues and their resolutions.

Additional Diagnostic Codes (PCBJA101/102)

Covers diagnostic codes for motor faults and airflow issues with corrective actions.

More Diagnostic Codes (PCBJA104)

Details diagnostic codes for power supply and network data issues for PCBJA104.

Further Diagnostic Codes (PCBJA104)

Details diagnostic codes related to motor operation issues and their corrective actions.

Additional Diagnostic Codes (PCBJA104)

Covers diagnostic codes for motor faults, voltage issues, and airflow problems.

Servicing - Air Handler Diagnostic Codes (PCBJA104)

Diagnostic Codes for PCBJA104

Explains diagnostic codes for PCBJA104, including heater kit mismatch and auxiliary switch issues.

Servicing - Motor and Control Checks

ECM Motor Checks

Procedures for checking ECM motors, including voltage and relay contacts.

Copeland Comfort Alert™ Diagnostics (S-10A)

Explains how to use Copeland Comfort Alert™ diagnostics for specific models.

Servicing - Unitary Diagnostic Codes

ComfortNet™ Unitary Diagnostic Codes (Part 1)

Lists diagnostic codes for ComfortNet™ systems, including symptoms, faults, and causes.

Servicing - Unitary Diagnostic Codes (Continued)

ComfortNet™ Unitary Diagnostic Codes (Part 2)

Details diagnostic codes for low/high side faults, HPCO Lockout, and short cycling.

ComfortNet™ Unitary Diagnostic Codes (Part 3)

Covers diagnostic codes for locked rotor, open circuit, and open start circuit faults.

ComfortNet™ Unitary Diagnostic Codes (Part 4)

Details diagnostic codes for open run circuit, low/high line voltage, and low pilot voltage.

ComfortNet™ Unitary Diagnostic Codes (Part 5)

Lists diagnostic codes for compressor protector open, no line voltage, and low pilot voltage.

Servicing - Diagnostic Codes (LED Displays)

Servicing - Unitary Diagnostic Codes (Overview)

Servicing - Pressure Controls and Capacitors

Servicing - Capacitor and Motor Checks

Servicing - Diagnostic Tools and Electrical Checks

Servicing - Low Voltage Circuits and Motor Checks

Servicing - Motor Diagnostics and CFM Adjustments

Servicing - MBVC Airflow Configuration

Blower Performance Data - MBVC

Servicing - AVPTC Airflow Configuration

Servicing - AVPTC Airflow Settings

Servicing - READY 15 AVPTC Airflow

Servicing - Compressor Checks

Servicing - Compressor Unloader Test

Servicing - System Component Tests

Servicing - Temperature Sensors and Electronic Control

Servicing - Control Circuit Troubleshooting

Servicing - Bias Voltage and System Operation

Servicing - System Operation Details

Servicing - Heating and Defrost Operations

Servicing - Electric Heat and Capacity

Servicing - Heater Components and Refrigeration Practices

Servicing - Refrigerant System Procedures

Evacuation (S-102)

Details the critical process of evacuating the system to remove air and moisture.

Charging the System (S-103)

Provides instructions for charging the system with the correct refrigerant amount.

Servicing - Refrigerant Charging and Expansion Valves

Servicing - Compressor and Evaporator Checks

Servicing - System Performance Issues

Servicing - R-410A Pressure-Temperature Data

Servicing - Subcooling Data

Servicing - Compressor and Refrigerant System Maintenance

Servicing - Coil Cleaning and Airflow Measurement

Accessories - Wiring Diagrams (A/DSXC16)

Accessories - Wiring Diagrams (A/DSXC18)

Accessories - Wiring Diagrams (A/DSZC16)

Accessories - Wiring Diagrams (A/DSZC18)

Accessories - Wiring Diagrams (AVPTC)

Accessories - Wiring Diagrams (AVPTC Smart Frame)

Accessories - Wiring Diagrams (MBVC)

Related product manuals