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General| Model | SUM5TAC |
|---|---|
| Type | Heat Pump |
| Phase | Single |
| Cooling Capacity | 50, 000 BTU/hr |
| Voltage | 208/230V |
Lists HeatPro and Summit series models covered in this troubleshooting guide.
Critical safety warnings and precautions for heat pump operation and servicing.
Explains core operating principles and the initial startup sequence of heat pumps.
Details normal refrigerant pressures and air temperature differentials during operation.
Addresses water condensation, leak identification, and detection methods.
Instructions for setting up remote control for HeatPro and Summit heat pump units.
Guide to diagnosing and resolving common error codes like LP, HP/HI, sensor faults, and more.
Resistance values for Summit and HeatPro sensors at various temperatures for diagnostics.
Explains HGBP function, symptoms of failure, and operational sequence.
Provides exploded views, parts lists, and wiring diagrams for various heat pump models.
Details Summit control menu functions and overall heat pump technical specifications.
Step-by-step flowcharts for diagnosing common operational issues and errors.
Advanced techniques for detecting refrigerant leaks in heat pump systems.
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