E-comfort instant water heater
DCX 12 Next L

Energy efficiency class A

(Scale: A+ to F)

DCX 12 Next L: 8.8/11.5 kW, 220–240 V

Technical data
Downloads
Accessories

This is where the DCX 12 Next L is used.

Handwashbasin
Shower
Kitchen sink

Convenient with LED display

New product
The DCX 12 Next L is conveniently controlled via an LED display with sensor keys. The two memory buttons are set to 38 °C and 42 °C respectively. Desired temperatures can be set individually. Parameters can be set and read out via the service menu.

Awards E-comfort instant water heater DCX 12 Next L

Electronically controlled comfort instantaneous water heater with sensor control panel and LED display
Precise temperatures between 20 °C and 60 °C thanks to TWIN TEMPERATURE Control TTC.
Particularly air-resistant heating system thanks to innovative heating channel arrangement
Bare-wire heating system IES ensures a longer service life, less calcification and is efficient and easy to maintain
Electronic safety system with air bubble detection, temperature and pressure shut-off
Multiple Power System MPS determines the maximum power consumption at installation: 8,8 oder 11,5 kW, 230 V
Easy installation thanks to free installation space and variable connection options
Suitable for water-saving fittings: particularly low switch-on water quantity from 1.5 l/min thanks to innovative water flow technology
Dimensions (height × width × depth): 46.8 × 23.9 × 9.6 cm

Technical data

Data. Values. Facts.



DCX 12 Next L

Part number

Nominal power rating ¹⁾ (variably adjustable due to MPS) at 230 V [kW]

Maximum operating pressure [MPa (bar)]

Water connections (thread connections)

Hot water output at Δt = 28 K ²⁾ [l/min]

Switch-on flow rate [l/min]

Maximum flow rate ³⁾ [l/min]

Supply voltage [1~ / N / PE 220–240 V AC] permanent connection

Nominal current at 230 V [A]

Required cable diameter [mm²]

Maximum inlet temperature [°C]

Protection class

Specific water resistance at 15 °C [Ωcm] ≥

Weight filled with water [kg], approx.

3200-36452
8.8	11.5
1 (10)	1 (10)
G ½"	G ½"
4.5	5.9
1.5	1.5
5.0	5.0

38.3	50.0
10	10
30	30
IP 25	IP 25
1300	1300
4.2	4.2

1) The selected power rating determines the values of nominal current and hot water output

2) Temperature increase e.g. from 12 °C to 40 °C (mixed water at flow rate >5 l/min)

3) Limited flow amount for optimal temperature increase

Downloads

	Media type	Title	Date	Size
Product information sheet DCX12-Next-L-PI-en.pdf 17.11.2023 > download	Product information sheet	DCX12-Next-L-PI-en.pdf	17.11.2023	574 kB > download
Operating and installation instructions DCX12-Next-L-Online-GMA-de-en-fr-nl-pt-es-pl-ru-cs-sk-bg-sr.pdf 02.11.2023 > download	Operating and installation instructions	DCX12-Next-L-Online-GMA-de-en-fr-nl-pt-es-pl-ru-cs-sk-bg-sr.pdf	02.11.2023	11 kB > download
Quick guide DCX12-Next-L-KA-de-en-fr-nl-pt-es-pl-ru-cs-sk-bg-sr.pdf 01.11.2023 > download	Quick guide	DCX12-Next-L-KA-de-en-fr-nl-pt-es-pl-ru-cs-sk-bg-sr.pdf	01.11.2023	6,2 MB > download
Image-only instructions DX3-230V-Bilderanleitung-mit-DMB.pdf 19.07.2023 > download	Image-only instructions	DX3-230V-Bilderanleitung-mit-DMB.pdf	19.07.2023	1,9 MB > download
Safety instructions Sicherheitshinweise-Durchlauferhitzer-de-en-fr-nl-pt-es-pl-sv-cs-sk-bg-no-fi-ru-sr-el-it-tr-ro.pdf 03.11.2023 > download	Safety instructions	Sicherheitshinweise-Durchlauferhitzer-de-en-fr-nl-pt-es-pl-sv-cs-sk-bg-no-fi-ru-sr-el-it-tr-ro.pdf	03.11.2023	483 kB > download
Energy label DCX12-Next-L-Energielabel-2023.pdf 24.10.2023 > download	Energy label	DCX12-Next-L-Energielabel-2023.pdf	24.10.2023	232 kB > download
Product photo DCX-Next-L-frontal.jpg 20.09.2023 > download	Product photo	DCX-Next-L-frontal.jpg	20.09.2023	294 kB > download

Accessories

RDX 3 (optional)

If required, the universal mounting frame RDX 3 is available as an accessory, with which the electrical connection can be made at any point behind the device. The IP protection class of the device with RDX 3 is IP24. With electrical wiring and pipe extensions. For difficult installation conditions, e.g. replacement of a flow heater with different connections. Compensates for tile projections or wall unevenness. Installation only by a specialist.

RDX 3: Part no. 3200-36100