Noken Square 100039544_5234350601 Thermostatic Cartridge (Porcelanosa)

SUMMARY

This Noken Square 100039544 thermostatic cartridge is the temperature-control cartridge used in selected Noken and Porcelanosa concealed shower valves. The matching valve assemblies use wax thermostatic control.

This cartridge restores mixed water temperature regulation inside the valve body. Common signs of failure include unstable outlet temperature, poor temperature adjustment, or failure to maintain the selected setting.

Technical Details

- - Thermostatic temperature-control cartridge for concealed shower valves.

- - Used in wax thermostatic valve assemblies with a 38C safety stop.

- - Matching valve systems are specified with built-in non-return valves.

- - For Noken Porcelanosa NK Logic Thermostatic Fit 2 Exits 100063404 the valve is specified at 26 l/min bath flow and 13 l/min shower flow at 3 bar.

- - For Noken Porcelanosa NK Logic Thermostatic Fit 3 Exits 100063402 the valve is specified at 22.5 l/min through one outlet and 15 l/min through the other two outlets at 3 bar.

- - Check the exact valve model before ordering because 100063400 is confirmed from after November 2021 and 100140559 is confirmed from after April 2021.

Installation Notes

- - Isolate the water supply before removal and inspect the cartridge housing, non-return valve parts and seals for scale or damage.

- - Lightly lubricate the seals during refitting with TACSIL 3g Premium Cartridge Silicone Grease - WRAS Approved.

Troubleshooting

- - Symptom: unstable outlet temperature or poor temperature control.

- - Likely Cause: sticking or worn thermostatic cartridge, scaled inlet filters, or worn related valve components.

- - Solution: replace the thermostatic cartridge and inspect the related service parts listed below.

Confirmed Compatible Models

- - Noken Porcelanosa NK Logic Thermostatic Fit 2 Exits (100063404)

- - Noken Porcelanosa NK Logic Thermostatic Fit 3 Exits (100063402)

- - Noken Porcelanosa NK Logic Thermostatic Fit 3 Outlets (100063401)

- - Noken Porcelanosa Urban Concealed Thermostatic 2 Ways (100063403)

- - Noken Porcelanosa Urban Concealed Thermostatic 3 Ways (100063389)

- - Noken Porcelanosa Urban Concealed Thermostatic 3 Ways (100063400) - after November 2021

- - Noken Concealed 4 Way 3 Handle Thermostatic Valve with Wax Thermo-Element (100140919)

- - Noken Concealed 4 Way 3 Handle Thermostatic Valve with Wax Thermo-Element (100140559) - after April 2021

Related Spares You May Need

- - Noken Square 100056989_N234949936 Diverter Cartridge

- - Noken Square 100060452 Brass Cartridge Housing (100060452_N252000004)

- - Porcelanosa 100063464 Bath Tap Cartridge - Anti-Clockwise Open - 3/4 Inch

- - Porcelanosa 100060455 Non Return Valve & Housing Cap - 100060455 N252000003

- - Porcelanosa 100066742 Plastic Insert

- - Porcelanosa 100285114 Cartridge Adapter (100285114_N299998235)

- - Diverter Cartridge Assembly for NK Porcelanosa Valves (Noken) - 100117768

- - Porcelanosa 100039526 Flow Cartridge (Noken / NK) Compatible Spare

- - TACSIL 3g Premium Cartridge Silicone Grease - WRAS Approved

FAST DELIVERY

• Delivery of this item is priced as a 'small' packet. UK delivery costs £5.95.
• For all in-stock spare parts the typical UK delivery timescale is 2-5 working days.
• If you need a part urgently then we can provide a next-day (delivered Mon-Fri) UK delivery service for all in-stock small parcels ordered before 3.30pm, Monday - Friday.
• Next day delivery is available to select at an additional charge during the checkout.
• We delivery WORLDWIDE. For more information about international deliveries, read our delivery page.

RETURNS

• If you need to return a part then please telephone Di Vapor on 0121 705 0866 with the reasons for the return within 14 days of receiving the goods.
• For more information please see our terms and conditions.