American Standard 4A7L5024N1000A 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.
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Side Discharge AC Models
For coastal applications where units are installed within one (1) mile of salt water, epoxy coated models are recommended. These models
have an 8 week lead time after order.
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4A7L5030N1000A
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4A7L5042N1000A
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4A7L5030N1COTA
4A7L5036N1COTA
4A7L5042N1COTA
4A7L5048N1COTA
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only. Actual model may differ in appearance.”
Installation and Operation Manual

American Standard 4A7L5024N1000A Specifications

General

Brand	American Standard
Model	4A7L5024N1000A
Category	Air Conditioner
Language	English

Summary

Unit Location Considerations

Unit Preparation

Check unit for damage upon receipt and remove from pallet securely.

Setting Up the Unit

Install unit on a suitable pad, ensuring levelness and proper clearance for drainage.

Refrigerant Line Considerations

Refrigerant Line Brazing

Properly braze refrigerant lines to service valves, ensuring no leaks.

Refrigerant Line Leak Check

Pressurize lines and check for leaks using soapy solution.

Refrigerant Line and Indoor Coil Evacuation

Evacuate the system to below 350 microns to ensure it is leak-free and dry.

Electrical Installation

Low Voltage Wiring

Understand low voltage wiring diagrams and maximum wire lengths for connections.

High Voltage Power Supply

Follow safety precautions for high voltage power supply and disconnect switches.