American Standard 4A7V0061A1000B User Manual

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Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and
air-conditioning equipment can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered
equipment by an unqualified person could result in death or serious injury. When working on the equipment, observe all precautions in the
literature and on the tags, stickers, and labels that are attached to the equipment.
August 2017
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Variable Speed AccuLink™™
Heat Pumps and Air Conditioners
4A6V0024A1000B
4A6V0036A1000B
4A6V0048A1000B
4A6V0060A1000B
4A7V0024A1000B
4A7V0036B1000B
4A7V0048A1000B
4A7V0060A1000B
4A7V0061A1000B
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Service Facts

American Standard 4A7V0061A1000B Specifications

General

Brand	American Standard
Model	4A7V0061A1000B
Category	Air Conditioner
Language	English

Summary

Safety Section Outdoor

Hazardous Voltage Warning

Electrical hazard warning for outdoor units, emphasizing power disconnection before servicing.

Refrigerant Oil Warning

Hazards associated with refrigerant oil in HVAC systems, including severe personal injury or death.

Hot Surface Caution

Refrigerant Hazard

Risks associated with pressurized refrigerant systems and potential injury.

Grounding Required

Mandatory grounding for electrical safety and equipment protection.

Service Valve Precautions

Brazing Required Warning

High Leakage Current Warning

Electrical hazard warning for high leakage current and essential earth connection.

400 Volts Electrical Hazard

Specific warning about the danger of 400 Volts DC and required waiting period.

Product Specifications

Charging Procedures

System Controls and Wiring

Unit Wiring Diagram

IVSC Inputs and Outputs

IVSC LED Indicators and Sump Heat

Sequence of Operation

Explanation of how the system operates in heating, cooling, and defrost modes.

Sensors

Troubleshooting Guides

Communication Loss Troubleshooting

Steps to diagnose and resolve communication loss issues.

Breaker Trip Procedure

Step-by-step guide for troubleshooting breaker trips.

Compressor Startup Troubleshooting

Flowchart for diagnosing issues related to compressor startup.

Compressor Verification Procedures

Steps to verify compressor parameters, shorts, and open circuits.

Run Drive Diagnostic Test

Inverter Temperature Troubleshooting

EEV Troubleshooting Flowchart