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The Range£112.70Visit shop Thomas Dudley 9.0 Litre Dudley D Auto Cistern - 25Mm Outlet - White
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The Thomas Dudley 13.5 Litre Auto Cistern is engineered for facility managers and plumbing professionals who require a reliable, automated flushing solution for commercial or public washroom environments. Its primary benefit is providing consistent, maintenance-free operation that ensures high hygiene standards in high-traffic areas, though users should note that its large 13.5-litre capacity requires sufficient wall space for installation and standard water supply pressure to operate correctly.
| Model Part Number | 314494 |
|---|---|
| Brand | Arley |
This unit has a capacity of 13.5 litres.
While it can be used, it is primarily designed and sized for high-traffic commercial and public washrooms.
The Thomas Dudley Auto Cistern typically operates on a mechanical syphon principle rather than electrical components, but check your specific installation guide for flow requirements.
Regular cleaning of the internal components and ensuring the water supply remains free of sediment will maintain consistent performance.
Yes, provided there is adequate access for future maintenance of the internal mechanisms.
Check the water supply pressure and ensure the inlet valve is fully open and free of sediment.
Inspect the internal syphon for damage or debris and ensure the float valve is properly adjusted to the correct water level.
Verify that the water level inside the cistern is reaching the intended volume and ensure no blockages exist in the flush pipe.
Installation of this 13.5-litre unit should be handled by a qualified plumber to ensure all pipework connections are sealed and the water supply is properly regulated. When setting up, ensure the mounting surface is capable of supporting the weight of a full 13.5-litre unit. For ongoing care, it is recommended to conduct periodic inspections of the internal syphon and float valves to prevent debris buildup. Always ensure the water supply lines remain clear of sediment to maintain the precision of the automatic flushing timing.
