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E-comfort instant water heater
DEX Next (ab 2. Hj. 2019)

E-comfort instant water heater DEX Next (ab 2. Hj. 2019)

Energy efficiency class A

(Scale: A+ to F)

  • DEX Next: 18/21/24/27 kW, 400 V

This is where the DEX Next is used.

  1. Handwashbasin

    Handwashbasin

  2. Shower

    Shower

  3. Bath tub

    Bath tub

  4. Kitchen sink

    Kitchen sink

The next generation.

New product available from Q3 2019:
The new DEX Next is comfortable, economical and reliable. The high-contrast e-paper display behind the high-quality real glass cover is particularly impressive.

Awards E-comfort instant water heater DEX Next (ab 2. Hj. 2019)
  • Electronically controlled comfort instantaneous water heater with real glass e-paper display and sensor keys for high ease of use
  • The Multiple Power System MPS® determines the maximum power consumption during installation: 18, 21, 24 or 27 kW.
  • TWIN TEMPERATURE Control TTC® for temperatures accurate to the degree between 20 °C and 60 °C up to the performance limit
  • For water-saving taps suitable due to particularly low switch-on water quantity from 1.5 l/min thanks to innovative water flow technology
  • Practically air-resistant heating system thanks to innovative heating channel arrangement
  • Blankdraht-Heizsystem 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 switch-off
  • Module for radio remote control available as an accessory
  • Can also be operated via tablet or smartphone (from iOS 9 / Android-OS 4.4) (this requires a FXE 3 radio adapter and the "Smart Control" app)
  • Dimensions (height × width × depth): 46.8 × 23.9 × 9.6 cm

Technical data

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Data. Values. Facts.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
E-comfort instant water heater DEX Next
Handwashbasin Shower Bath tub Kitchen sink      
DEX Next
Part number
Nominal power rating 1) (variably adjustable due to MPS) [kW]
Permissible operating pressure [MPa (bar)] 2)
Water connections (thread connections)
Hot water output at Δt = 28 K 3) [l/min]
Switch-on flow rate [l/min]
Maximum flow rate 4) [l/min]
Supply voltage [3~ / PE 400 V AC] permanent connection
Nominal current [A]
Required cable diameter [mm²]
Maximum inlet temperature [°C]
Solar-ready 5)
Protection class
Specific water resistance at 15 °C [Ωcm] ≥
Weight filled with water [kg], approx.
3200-36400
18 21 24 27
1 (10) 1 (10) 1 (10) 1 (10)
G ½" G ½" G ½" G ½"
9.2 10.7 12.3 13.8
1.5 1.5 1.5 1.5
8.0 8.0 8.0 8.0
26 30 35 39
4.0 4.0 6.0 6.0
70 70 70 70
IP 25 IP 25 IP 25 IP 25
1100 1100 1100 1100
3.9 3.9 3.9 3.9

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

2) Also approved for pressureless operation

3) Temperature increase e.g. from 12 °C to 40 °C, mixed water

4) Limited flow amount for optimal temperature increase

5) Suitable for reheating

Downloads

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Media Title Date Size

Installation accessories

DX3-Montageschablone-de-en-fr-nl-pl-cs-sk-pt-es-sv.pdf

13.11.2018

> download
Installation accessories DX3-Montageschablone-de-en-fr-nl-pl-cs-sk-pt-es-sv.pdf 13.11.2018 370 kB
> download

Safety instructions

Sicherheitshinweise-Durchlauferhitzer-de-en-fr-nl-pt-es-pl-sv-cs-sk-bg-no-fi-ru-sr.pdf

29.01.2019

> download
Safety instructions Sicherheitshinweise-Durchlauferhitzer-de-en-fr-nl-pt-es-pl-sv-cs-sk-bg-no-fi-ru-sr.pdf 29.01.2019 572 kB
> download

Energy label

DEX Next.pdf

04.03.2019

> download
Energy label DEX Next.pdf 04.03.2019 233 kB
> download

ErP product sheet

9120-96xxx-DX3-DEX-Next-ErP-Produktdatenblatt.pdf

21.02.2019

> download
ErP product sheet 9120-96xxx-DX3-DEX-Next-ErP-Produktdatenblatt.pdf 21.02.2019 164 kB
> download

ErP product sheet

DEX Next ErP Produktdatenblatt.pdf

04.03.2019

> download
ErP product sheet DEX Next ErP Produktdatenblatt.pdf 04.03.2019 164 kB
> download

Product photo

dex-next-display-800.jpg

21.02.2019

> download
Product photo dex-next-display-800.jpg 21.02.2019 157 kB
> download

Hotnews

CLAGE-Hotnews-en-02-2019.pdf

11.03.2019

> download
Hotnews CLAGE-Hotnews-en-02-2019.pdf 11.03.2019 15,6 MB
> download

Price list

Product-Price-List-PPL-en.pdf

07.05.2019

> download
Price list Product-Price-List-PPL-en.pdf 07.05.2019 3,3 MB
> download

Datanorm

Datanorm.zip

14.05.2019

> download
Datanorm Datanorm.zip 14.05.2019 39,7 MB
> download

GAEB

GAEB.zip

14.05.2019

> download
GAEB GAEB.zip 14.05.2019 19,9 MB
> download

Accessories

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FX 3

FX 3 (optional)

Additional remote control for convenient temperature adjustment of the instantaneous water heater over a distance of approx. 10 metres in the building. Secure, Bluetooth® wireless transmission, stepless temperature selection via two keys, two fixed value keys and an LCD display, magnetic wall bracket and batteries (included). IP 20. Dimensions (H × W × D): 5.8 × 12.5 × 1,9 cm

FX 3: Part no. 3200-34021

FXS 3

FXS 3 (optional)

FX 3 Radio remote control plus Bluetooth® radio adapter FXE in a set for installation in the instantaneous water heater. In addition to the operation at the device, the radio remote control enables the comfortable temperature adjustment of the instantaneous water heater over a distance of approx. 10 metres in the building. Secure Bluetooth wireless transmission, stepless temperature selection via two keys, two fixed value keys and an LCD display, magnetic wall bracket and batteries (included). IP 20. Dimensions (H × B × T): 5,8 × 12,5 × 1,9 cm

FXS 3: Part no. 3200-34020

FXE 3

FXE 3 (optional)

Bluetooth® radio adapter for installation in the instantaneous water heater to connect the electric instantaneous water heater to the Smartphone / Tablet or the CLAGE remote control. This extension is required if the devices are not yet equipped with a FX 3 radio remote control.

FXE 3: Part no. 3200-34022

RDX 3

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

UDX

UDX (optional)

Pipe assembly for undersink installation with water connections, top flush-mounted G ⅜ inch (basic mounting kit RDX required).

UDX: Part no. 3200-34110

VDX

VDX (optional)

Pipe assembly for offset installation or reversed water connections when exchanging gas water heaters (basic mounting kit RDX required).

VDX: Part no. 3200-34120

Interesting features.

  1. Smart Control capable (optional)

    Smart Control capable (optional)

  2. Bluetooth remote control (optional)

    Bluetooth remote control (optional)

  3. Solar-compatible, suitable for reheating

    Solar-compatible, suitable for reheating

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