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General| Refrigerant | R-410A |
|---|---|
| Cooling Capacity | 18000 BTU |
| Voltage | 230V |
| Cooling Area | Up to 1000 sq. ft. |
| Operating Voltage | 230V |
| Noise Level | 54 dB |
Provides crucial safety warnings for installation and repair procedures.
Covers personal injury, mechanical, fire, and water damage hazards.
Provides performance data for various models, including electrical ratings.
Circuit ratings, breaker/plug types, receptacle, and LCDI cord info.
Explains the basic principles and cycle of refrigeration systems.
Lists diagnostic codes and corresponding control board actions.
Solutions for common unit issues like no operation, insufficient cooling/heating, and compressor problems.
Flowcharts for diagnosing heating and cooling cycle issues based on system pressures.
Procedures for testing capillary tubes and check valves in different unit types.
Description, operation, and testing of the reversing valve.
Checks for compressor voltage, amperage, resistance, and efficiency.
Guides for testing UI, control board, thermistors, and component replacements.
Important considerations, required equipment for R-410A systems.
Covers charging, undercharge, overcharge, and restricted system issues.
Outlines the weighed-in charge method for system charging.
Procedures for replacing compressor and reversing valve.
