E031 — Hybrid/power section temperature too high

What does E031 mean?

• High ambient room temperature
• Poor room ventilation

Click steps to track your progress.

1. 1

   Improve ventilation in the room where the pump is installed.

2. 2

   Ensure the pump is not located in a confined space without airflow.

3. 3

   Check if the pump is operating under excessive load, contributing to heat.