CodeRegistry
Brands
  1. Home
  2. Wilo
  3. Wilo-Stratos GIGA Pumps
  4. E005
About·Privacy·Terms

CodeRegistry — Your global library for technical solutions.

For your safety: always follow the equipment manufacturer’s official manuals. CodeRegistry is an independent help site and is not affiliated with the brands listed here.

E005

E005 — Overvoltage

Wilo · Wilo-Stratos GIGA Pumps

What does E005 mean?

The mains voltage is too high. Check the electrical installation for potential issues.

Common Causes

  • Mains voltage too high
  • Electrical installation fault

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the electrical installation for faults.

  2. 2

    Ensure the mains supply voltage is within the acceptable range.

  3. 3

    Install a voltage regulator if voltage fluctuations are common.

Browse all codes in this manual (40)
Verified technical data. Last updated: April 2026

Related Faults

3 red flashes3 red flashes — Communication errorE.025E.025 — General error codeE000E000 — System OK / No error
Source: Wilo-Stratos GIGA Pumps
Open Manual (Page 54)Search more codes in this manual