To Next PageTo Next PageWhy does my Rheem Air Conditioner have low head and high vapor pressures?
If your Rheem Air Conditioner is showing low head pressure but high vapor pressures, it could be caused by a bad TXV, which needs replacement. Alternatively, a bad compressor could be the issue, also requiring replacement.
General| Tonnage | 3 Ton |
|---|---|
| Refrigerant | R-410A |
| Compressor Type | Scroll |
| Voltage | 208/230V |
| Phase | 1 |
| Maximum Overcurrent Protection | 40 A |
| Type | Split System |
| Cooling Capacity | 36000 BTU/h |
| Sound Level (Outdoor Unit) | 76 dB |
General safety warnings and precautions for installation and operation.
Specific cautionary notes regarding R-410A systems and components.
Importance of correct sizing and installation for optimal performance and efficiency.
List of tools and refrigerant information required for R-410A models.
Practices for installing tubing between indoor and outdoor units.
Procedures for adjusting refrigerant charge based on line set length and configuration.
Guidelines for installing refrigerant tubing between the condensing unit and evaporator coil.
Method for testing the system for refrigerant leaks after installation.
Critical safety requirement for properly grounding the unit.
Critical steps for removing air and moisture from the system.
Using a leak detector to check for leaks after evacuation and system pressurization.
Procedures for verifying and adjusting the system's refrigerant charge.
Specific considerations for charging R-410A systems due to higher pressures.
Method for fine-tuning the refrigerant charge using subcooling measurements.
Troubleshooting guide for diagnosing electrical issues affecting unit operation.
Troubleshooting guide for diagnosing mechanical problems during cooling operation.
Comprehensive chart correlating symptoms with possible causes and remedies.
Quick reference for diagnosing common cooling system problems based on indicator readings.
