Installation Parts Guide
Essential Installation Parts:
- Mounting brackets and hardware
- Refrigerant line sets
- Electrical disconnect boxes
- Condensate drain lines
- Thermostat wiring kits
- Pad or mounting stand
- Line set covers
Step-by-Step Parts Installation
- Select Installation Location: Choose a level pad or mounting location with proper clearance for airflow and service access.
- Prepare Mounting Surface: Install concrete pad or mounting brackets according to local building codes.
- Install Line Set: Connect refrigerant lines between indoor and outdoor units using proper insulation and sealing.
- Electrical Connections: Install disconnect box and connect to proper voltage supply (208/230V, 60Hz).
- Drain Line Installation: Connect condensate drain line to indoor unit and route to proper drainage location.
- Thermostat Wiring: Connect thermostat wires following wiring diagram specifications.
- Final Assembly: Install protective covers, grilles, and finish all connections.
Parts Specifications
| Compressor Type | Scroll Compressor |
| Refrigerant | R-410A |
| Coil Material | Aluminum Fins, Copper Tubing |
| Fan Motor Type | Permanent Split Capacitor (PSC) |
| Electrical Requirements | 208/230V, 60Hz, 1 Phase |
| Minimum Circuit Ampacity | 15-50 Amps (varies by model) |
| Maximum Overcurrent Protection | 25-60 Amps (varies by model) |
| Operating Temperature Range | 55°F to 115°F (13°C to 46°C) |
| Sound Level | 72-78 dB |
| Net Weight | 130-250 lbs (59-113 kg) |
| Shipping Weight | 145-275 lbs (66-125 kg) |
| Dimensions (HxWxD) | 31 x 35 x 31 inches (79 x 89 x 79 cm) |
Warranty Information
- Compressor Warranty: 10 years limited warranty
- Parts Warranty: 10 years limited warranty
- Functional Parts Warranty: 10 years limited warranty
- Labor Warranty: 1 year limited warranty
For warranty service, contact Goodman Manufacturing at 1-877-466-8626 or visit GoodmanMFG.com
Key Components
Scroll Compressor
High-efficiency scroll compressor provides reliable operation with fewer moving parts, reducing vibration and increasing longevity compared to piston compressors.
Copper Coil Technology
All-aluminum fins with copper tubing provides excellent heat transfer and corrosion resistance, ensuring efficient operation and durability.
Corrosion Protection
Powder-coated steel cabinet with anti-corrosion treatment protects against harsh weather conditions and extends unit life.
Sound Reduction
Isolated compressor compartment and specially designed fan blades reduce operational noise for quieter performance.
High-Efficiency Fan Motor
Permanent split capacitor motor with automatic thermal overload protection ensures reliable fan operation in various conditions.
Quick-Service Access
Removable panels and easy-access service ports simplify maintenance and part replacement procedures.
Major Component Specifications
Compressor
Scroll type, R-410A compatible, with internal overload protection
Condenser Coil
Enhanced surface aluminum fin, inner grooved copper tube
Fan Motor
PSC type, 1/3 to 1 HP, 1075 RPM, with sealed bearings
Fan Blade
Glass-filled polypropylene, 24-28 inch diameter, balanced design
Contactors
30-40 amp, 24V coil, with arc suppression
Capacitors
Dual run capacitors, 5-50 μF, 370-440V
Parts Troubleshooting
| Problem | Possible Faulty Part | Replacement Solution |
|---|---|---|
| Unit not cooling | Compressor, capacitor, contactor | Check compressor windings, test capacitor, inspect contactor contacts |
| Fan not running | Fan motor, capacitor, fan blade | Test motor windings, check capacitor, inspect blade for damage |
| Short cycling | Thermostat, pressure switch, control board | Check thermostat calibration, test pressure switches, inspect control board |
| Refrigerant leak | Coil, service valves, line set | Pressure test system, inspect coils and connections, repair or replace |
| Noisy operation | Fan motor bearings, compressor mounts, fan blade | Check motor bearings, inspect mounting hardware, balance fan blade |
| Electrical issues | Contactor, relay, wiring harness | Test contactor operation, check relays, inspect wiring connections |
Common Error Codes & Parts Issues
- E1: High pressure fault - Check condenser coil, fan motor, refrigerant charge
- E2: Low pressure fault - Check for leaks, filter drier, metering device
- E3: Compressor overload - Check capacitor, wiring, compressor windings
- E4: Fan motor fault - Test motor windings, check capacitor, inspect blade
- E5: Temperature sensor fault - Replace indoor/outdoor temperature sensors
- E6: Communication error - Check wiring between indoor and outdoor units
Parts Manual Downloads
Current Model Parts Manuals
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GSX160481
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