12 Essay 2 points How can an HVACR technician identify unmarked hermetic compressor terminals? Edit View Insert Format Tools Table

## Step 1<br />The problem is asking for the method an HVACR (Heating, Ventilation, Air Conditioning, and Refrigeration) technician would use to identify unmarked hermetic compressor terminals. Hermetic compressors are sealed units that contain both the motor and the compressor in a single housing. The terminals of these compressors are typically not marked, making it difficult to distinguish between them.<br /><br />## Step 2<br />The technician can use a few methods to identify these terminals. The first method is to use a multimeter. A multimeter is a versatile electronic measuring instrument that can measure voltage, current, and resistance. By using a multimeter, the technician can measure the electrical resistance between the terminals. This can help them identify the terminals based on the resistance values.<br /><br />## Step 3<br />Another method is to use a wiring diagram. A wiring diagram is a schematic representation of the electrical connections in a system. By comparing the terminals with the wiring diagram, the technician can identify the terminals based on their position and function in the circuit.<br /><br />## Step 4<br />Lastly, the technician can use their experience and knowledge of the system. This can help them identify the terminals based on their appearance and the function they perform in the system.