Error 61 (6 Green, 1 Red Flash) — Outdoor unit power supply abnormal

What does 61 mean?

The hydraulic unit's green LED flashes six times and the red LED flashes once. This indicates that the power supply to the outdoor unit is experiencing an abnormality.

• Unstable or incorrect voltage supplied to the outdoor unit.
• Loose wiring connections at the outdoor unit's terminal block.
• Internal electrical component failure in the outdoor unit's power circuit.

Click steps to track your progress.

1. 1

   Check the circuit breaker supplying power to the outdoor unit and reset it if it has tripped.

2. 2

   Verify that the main power supply to the outdoor unit is stable and within the specified voltage range.

3. 3

   Inspect the outdoor unit's power cable for any signs of damage or loose connections.

4. 4

   If other electrical devices on the same circuit are causing voltage fluctuations, try disconnecting them.

5. 5

   If the error persists, contact a qualified electrician or service technician for a thorough inspection of the outdoor unit's power components.