Wilo Toilet macerator · your observations
The appliance and its connections belong together.
Give the macerator label and the sanitary fittings connected to it. A WC macerator differs from a greywater pump; do not assume every product accepts the same waste.
The unit continues running
Explain which connected fitting was last used and when the behaviour began. Incoming flow, activation or pumping may need assessment. Stop connected use if waste backs up; do not open the casing or add chemicals.
A sound has changed
Explain whether the sound starts immediately or at a later stage, using words such as buzz, scrape, tap or rattle. Burning, smoke or uncontrolled movement mean stopping use, not making a demonstration.
If the symptom has returned
Mention whether previous work was carried out and what changed afterwards, using dates or documents you actually have. A similar symptom does not necessarily share the same cause.
If you are considering a replacement
Discuss the existing connections, fitted space and actual product. Similar dimensions or a shared badge do not prove interchangeability.
The Wilo reference
Retain the complete Wilo label and product ending, with the actual appliance type. A badge can cover different or historical products; it does not confirm current production, parts stock or acceptance of all models.
At your Blackheath address
Give the full service postcode and describe the actual fitted access in Blackheath. SE3 is a broad postal reference. This guide does not establish a separate branch, service boundary or agreed attendance.
Discuss the proposed work
Call 0800 037 4915 with the model and sequence of events. Suitable work, charges and a Monday–Thursday appointment are checked for the individual request.