Repair guidance / Maxmatic / BR3
The sink empties slowly
Describe whether drainage is poor only while the disposer is used or also when ordinary water runs. A downstream waste problem and a grinding-unit fault can produce similar complaints. Do not pour drain cleaner through the unit or keep operating it against a blockage.
A different pattern: a stopper-operated unit will not start
Identify the batch-feed model and describe whether its correct stopper is present and seating normally. A stopper is part of the operating arrangement rather than a generic sink accessory. Do not defeat the interlock or force operation with another object.
A fitted appliance behind a furniture door
Describe the visible furniture panel, plinth and surrounding cupboards. A built-in appliance needs its access and connection arrangement checked before removal; do not detach cabinetry or pull the appliance forward to make the enquiry.
Identify this Maxmatic model
Give the complete Maxmatic model and its operating method. An air button, wall switch and batch-feed arrangement require different preparation; do not assume a replacement unit will use the existing control.
Details for Beckenham enquiries
Provide the full BR3 postcode and any entry or access instructions for the Beckenham property. Tell us about a furniture panel, tight cupboard or stairs when relevant; do not move the equipment to demonstrate the fault.
Questions for this repair enquiry
What details help with “the sink empties slowly”?
Keep the last successful operation separate from the first sign of the problem. For a report of “the sink empties slowly”, say what still works and what no longer happens. If the other pattern, “a stopper-operated unit will not start”, has also occurred, include its timing as a separate observation. Send these details with the full model and your Beckenham postcode; they prepare the enquiry without identifying a part in advance.
How does “a stopper-operated unit will not start” change the enquiry?
Treat that as additional evidence rather than proof that both symptoms have one cause. Explain whether the two patterns began together or appeared at different times. Include the fitting context — a fitted appliance behind a furniture door — so the assessment can account for safe access as well as the reported behaviour.