The American Standard 2A7A8060C is a high-efficiency, single-stage air conditioner condenser unit designed for residential use. It features a durable WeatherGuard™ cabinet, Spine Fin™ coil technology for enhanced heat transfer, and a sound-reducing fan design. Compatible with American Standard matched indoor units for optimal performance, it operates on 208/230V AC, 60Hz. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.
Key components: Durable WeatherGuard™ cabinet, Spine Fin™ coil, sound-reducing top-mounted fan, compressor with sound insulation, service valves, and electrical connections.
| Feature | Description |
|---|---|
| WeatherGuard™ Cabinet | Galvanized steel with powder coat finish for corrosion resistance |
| Spine Fin™ Coil | Enhanced heat transfer surface for improved efficiency |
| Sound-Reducing Fan | Top-mounted, swept-wing design for quieter operation |
| Single-Stage Scroll Compressor | Reliable operation with sound insulation jacket |
| Service Valves | For refrigerant line connection and service access |
| Electrical Connection Box | Terminals for line voltage and low-voltage control wiring |
| High/Low Pressure Switches | Safety protection for the refrigeration system |
| Factory-Installed Filter-Drier | Protects system from moisture and contaminants |
| Corrosion-Resistant Base Pan | Prevents rust and extends unit life |
| Compatible Control Systems | Works with American Standard thermostats and indoor units |
Unpack and inspect contents. Place on a level, stable outdoor pad.
WARNING! Installation must be performed by a qualified HVAC technician. Disconnect all power before servicing. Refrigerant handling requires EPA certification.
After installation, perform initial startup and system check.
CAUTION! Do not operate without proper refrigerant charge. Allow 5 minutes between shutdown and restart to prevent compressor damage.
Primary control is via the indoor thermostat. Unit has internal safety controls and a contactor.
Thermostat Operation: Set to COOL, select desired temperature. Fan can be set to AUTO or ON.
Unit Operation: On a call for cooling, thermostat energizes the contactor in the outdoor unit, starting the compressor and fan.
Safety Controls: High and low pressure switches will shut off compressor if pressures exceed safe limits. Internal time delay prevents short cycling.
LED Status Light (if equipped): Blink codes indicate normal operation or fault conditions (see Troubleshooting).
Must be matched with an approved American Standard indoor coil and air handler or furnace.
Tip: Refer to the indoor unit installation manual for specific wiring diagrams and requirements.
Regular maintenance ensures efficiency and longevity. Disconnect power before any service.
WARNING! Do not use a pressure washer. Do not bend or damage aluminum fins. Only qualified technicians should check refrigerant charge or electrical components.
High-Pressure Switch: Opens circuit if discharge pressure is excessive. Low-Pressure Switch: Opens circuit if suction pressure is too low. Internal Time Delay: Prevents compressor from restarting for approximately 5 minutes after shutdown. Compressor Overload Protection: Built-in thermal protection. Fused Disconnect: Required in field-installed disconnect box.
Disconnect power at the disconnect switch before cleaning.
Exterior: Wipe cabinet with a damp cloth. Do not use harsh chemicals or abrasives.
Coil: Clean as described in Maintenance. Keep fins straight.
Surrounding Area: Keep free of obstructions, mulch, and grass clippings.
CAUTION! Never insert objects into fan grille while power is connected. Ensure unit is completely dry before restoring power.
This equipment is designed to comply with applicable UL and CSA standards. The refrigerant circuit contains R-410A, which must be recovered by EPA-certified technicians. This product may be covered by one or more U.S. patents. Manufactured for residential use. For technical support, warranty, and dealer location, visit www.americanstandardair.com or contact American Standard Heating & Air Conditioning at 1-800-428-4328.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Unit does not start | Power off, blown fuse, tripped breaker, thermostat setting | Check disconnect and breaker. Verify thermostat is in COOL mode below room temp. Wait 5 minutes for time delay. |
| Fan runs, compressor does not | Low refrigerant charge, faulty capacitor, pressure switch open | Check for refrigerant leak. Test capacitor and pressure switches. Call a technician. |
| Unit cycles on/off frequently (short cycles) | Dirty filter/coil, low charge, oversized unit, thermostat location | Clean indoor filter and outdoor coil. Check charge. Ensure proper unit sizing. Call a technician. |
| Reduced cooling capacity | Dirty air filter, dirty coils, low refrigerant, restricted airflow | Replace filter. Clean indoor and outdoor coils. Check ductwork for obstructions. Call a technician for charge check. |
| Unusual noise | Loose panel, debris in fan, failing motor or compressor | Turn unit off. Tighten access panels. Clear debris from fan. If noise persists, call a technician. |
| Ice on refrigerant lines or coil | Low airflow (dirty filter/coil), low refrigerant charge | Turn system OFF. Let ice melt. Replace filter. Clean coils. If problem recurs, call a technician immediately. |
Reset: Turn thermostat to OFF. Turn off power at disconnect for 1 minute. Restore power and thermostat.
Service: For all technical and warranty service, contact an authorized American Standard dealer. 1-800-428-4328; www.americanstandardair.com