TIMER light 1-time flash (RUN light ON) - Discharge pipe sensor error

What does TIMER light 1-time flash (RUN light ON) mean?

The outdoor unit's discharge pipe sensor is experiencing a fault. This sensor measures the temperature of the refrigerant as it leaves the compressor.

• Broken wire for the discharge pipe sensor.
• Poor connection at the sensor's connector.

Click steps to track your progress.

1. 1

   Turn off the air conditioner at the main power supply and wait for 5 minutes.

2. 2

   Ensure that the outdoor unit is clear of any obstructions that might hinder its operation.

3. 3

   Contact a qualified service technician to inspect the discharge pipe sensor and its connections if the error persists.