7 Times, 1 Time Continuous (71) — Discharge thermistor error

What does 7 Times, 1 Time Continuous (71) mean?

This error occurs when the discharge pipe temperature thermistor is detected as open or short-circuited either at power-up or while the compressor is running.

• Loose or incorrect connection of the discharge thermistor connector.
• The discharge thermistor is open-circuited or short-circuited.
• Incorrect resistance value of the discharge thermistor.
• Voltage irregularity on the Main PCB.

Click steps to track your progress.

1. 1

   Check the connection of the discharge thermistor connector to ensure it is secure and correctly installed.

2. 2

   Inspect the discharge thermistor for any signs of an open or short-circuit.

3. 3

   Verify the resistance value of the discharge thermistor using a multimeter and compare it to the Thermistor Resistance Chart.

4. 4

   If the issue persists, check the voltage of the Main PCB or contact a service professional.