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Heat Pump Fault Finder AU

Verified codeset result

The manufacturer documentation publishes fault code E 32 for the WWK service and fault-code display, mapped to the affected Stiebel Eltron models listed below.

Fault code E 32

Stiebel Eltron WWK service and fault-code display: E 32

WWK service and fault-code display

Stiebel Eltron logo (for identification)

Last verified from the captured official source review.

E 32 meaning for this display codeset

This page isolates Stiebel Eltron fault code E 32 for the WWK service and fault-code display. It does not combine the Stiebel Eltron E 32 meaning with another controller or codeset.

Before applying the Stiebel Eltron E 32 meaning, confirm the affected model uses the WWK service and fault-code display. In that controller namespace, E 32 means documented as an electrical fault.

The STIEBEL ELTRON WWK 222/302 Operation and Installation Manual source anchor on page 16 supports this Stiebel Eltron E 32 record for the WWK service and fault-code display.

The permanent source key stiebel-eltron-wwk-222-302-display E32 keeps the stiebel-eltron-wwk-222-302-display E32 controller/code pairing distinct in publication.

What the documentation says

Documented as an electrical fault.

This is a paraphrase of the manufacturer’s documentation. A licensed technician confirms the actual cause.

Severity

Red — urgent safety concern

Red means the documented fault involves safety-critical, leak, electrical, refrigerant, lockout or overheat language.

Source-grounded diagnosis context

Documented causes

Repair, replacement and warranty context

Prioritise safety before the repair-or-replace decision

A red classification warrants urgent assessment by an appropriately licensed professional. The code alone cannot establish whether a component repair or full system replacement is proportionate.

This brand has a verified current Australian support route, so check warranty coverage with the manufacturer before authorising paid repair or replacement work.

Affected models

Every model mapped to this codeset is listed with the evidence match state used by this site.

  • Stiebel EltronWWK222
    Exact manual match
  • Stiebel EltronWWK222H
    Exact manual match
  • Stiebel EltronWWK302
    Exact manual match
  • Stiebel EltronWWK302H
    Exact manual match

These codes appear in the same documented controller or display codeset.

  • E 128

    Documented as a permanent pressure-switch fault.

  • E 16

    Documented as the high-pressure switch responding.

  • E 2

    Documented as a faulty evaporator temperature sensor.

  • E 4

    Documented as a faulty hot-gas temperature sensor.

  • E 64

    Documented as evaporator temperature below the minimum.

Choose the right next step

Warranty or local repair?

Answer both questions. If the unit may be covered, we will direct you to the manufacturer first. Your answers stay in this page unless you submit a repair request.

Choose both answers to see the recommended route.

Official source

Where this result comes from

STIEBEL ELTRON Australia. STIEBEL ELTRON WWK 222/302 Operation and Installation Manual, PDF page 16. Retrieved .