The American Standard 5A7A7060A1000A is a high-efficiency residential air conditioning system designed for reliable cooling performance. This manual covers the 5A7A7060A1000A model, which features a single-stage compressor, durable corrosion-resistant components, compatibility with various thermostats, and is designed for use with matching American Standard indoor units. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.
Key components: Outdoor Condenser Unit, Compressor, Coil, Fan Motor, Electrical Connections, Service Valves.
| Feature | Description |
|---|---|
| High-Efficiency Scroll Compressor | Provides quiet, reliable, and efficient cooling operation |
| Corrosion-Resistant Cabinet | Galvanized steel with powder coat paint for durability |
| Sound Reduction Design | Isolated compressor compartment and fan design for quieter operation |
| Service Valves | Front-access liquid and suction valves for easier servicing |
| Electrical Disconnect | Requires field-supplied disconnect within sight of unit |
| Refrigerant | Uses R-410A refrigerant |
| Compatible Indoor Units | Designed for use with matching American Standard air handlers or furnaces |
| Single-Stage Operation | Provides consistent cooling capacity |
| Thermostat Compatibility | Works with most 24V single-stage thermostats |
| Safety Switches | Includes high and low-pressure switches, compressor overload protection |
Unpack and inspect unit for shipping damage. Select a suitable outdoor location.
WARNING! Installation must be performed by a qualified HVAC technician in accordance with national and local codes. Incorrect installation can cause property damage, personal injury, or death. Disconnect all power before servicing.
After installation, perform startup and system check.
CAUTION! Only a qualified technician should perform startup and charging procedures. Incorrect refrigerant charge will reduce efficiency and can damage the compressor.
Primary control is via the indoor thermostat. Unit has an internal control board for protection and sequencing.
Thermostat Operation: Set to COOL and desired temperature. Fan can be set to AUTO (runs only with cooling) or ON (continuous).
Unit Sequence: On a call for cooling, thermostat energizes the contactor in the outdoor unit. Compressor and fan start after a brief time delay. When thermostat is satisfied, contactor de-energizes and unit shuts off.
LED Status Light: The control board may have an LED that flashes a code to indicate normal operation or fault conditions (see Troubleshooting).
Low-voltage connections (24V) are made at the indoor air handler/furnace control board.
Tip: Refer to the wiring diagram located on the inside of the outdoor unit service panel for specific terminal designations.
Regular maintenance is required for efficiency and longevity. Some tasks are homeowner-friendly; others require a technician.
WARNING! Always turn off power at the disconnect before performing any maintenance near the unit. Do not attempt to clean coil with high-pressure water as it can bend fins.
High-Pressure Switch: Opens circuit if discharge pressure is too high. Low-Pressure Switch: Opens circuit if suction pressure is too low. Compressor Overload: Internal protector. Time Delay: Prevents short cycling (approx. 5-minute delay after shutdown).
Keep the outdoor coil clean. Gently rinse with a garden hose (power off) to remove loose dirt. For heavy dirt, a technician should use coil cleaner. Keep the top of the unit free of debris. Do not use the unit as a shelf.
CAUTION! Do not use sharp objects to clean fins. Do not use harsh chemicals. Ensure unit is level to allow proper condensate drainage from the indoor coil.
This product complies with applicable U.S. safety and performance standards. The refrigerant used (R-410A) is regulated by the EPA; only certified technicians may service the sealed refrigerant system. Proper disposal is required at end of life. For support, contact your local American Standard dealer or visit www.americanstandardair.com. This equipment is designed for residential use.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Unit does not start | Power off, thermostat setting, tripped breaker, time delay | Check disconnect and breaker. Ensure thermostat is set to COOL below room temp. Wait 5 minutes after previous cycle. |
| Unit runs but does not cool | Dirty filter, dirty coils, low refrigerant, thermostat issue | Replace indoor filter. Check for blocked outdoor coil. Call technician to check charge. |
| Unit cycles on/off rapidly (short cycles) | Dirty filter/coil, overcharge/undercharge, faulty sensor | Check and clean filter/coil. Call technician to diagnose refrigerant charge or controls. |
| Loud or unusual noise | Debris in fan, loose parts, failing motor or compressor | Turn unit off. Check for and remove debris. If noise persists, call technician. |
| Ice on refrigerant lines or indoor coil | Low airflow (dirty filter/coil), low refrigerant charge | Turn system OFF. Let ice melt. Replace filter. If problem returns, call technician. |
| LED flashing a code | Lockout or fault condition | Count flashes, refer to fault code chart inside service panel. Call technician. |
Reset: Turning power off at disconnect for 1 minute may reset some fault lockouts. If problem persists, call for service.
Service: Contact your local American Standard dealer. For product information: www.americanstandardair.com.