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E-compact instant water heater
CEX 7-U

E-compact instant water heater CEX 7-U

Energy efficiency class A

(Scale: A+ to F)

  • CEX 7-U: 6.9 kW, 400 V

This is where the CEX 7-U is used.

  1. Kitchen sink

    Kitchen sink

  2. Washbasin

    Washbasin

  3. Double washbasin

    Double washbasin

Precise hot water convenience.

With its electronic control, the CEX 7-U ensures an energy-efficient hot water supply. The water is heated directly to the preset temperature as it flows through. The temperature can be selected at the touch of a button on the LCD control panel with two fixed value keys programmed at 35 °C and 48 °C at the factory.

  • Electronically controlled instant water heater with compact design for installation under the sink
  • Push-button operation with LCD indicator for precise temperature setting between 20 °C and 60 °C
  • Two programming buttons for  individual pre-set ­temperatures, optional temperature limitation as well as function indicators
  • Adding cold water is no longer necessary
  • Easy installation under the kitchen sink facilitated by small dimensions and external ⅜" water connectors for unvented or vented installation
  • With power cable for permanent electrical connection
  • With the Multiple Power System MPS®, the maximum power rating is set at the time of installation
  • Remote control module available as an accessory: FX wireless remote control
  • Dimensions (height × width × depth): 29.4 × 17.7 × 10.8 cm

Technical data

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Data. Values. Facts.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
E-compact instant water heater CEX 7-U
Kitchen sink Washbasin Double washbasin
CEX 7-U
Part number
Nominal power rating [kW]
Maximum operating pressure [MPa (bar)]
Water connections (thread connections)
Hot water output at Δt = 33 K 1) [l/min]
Switch-on flow rate [l/min]
Maximum flow rate 2) [l/min]
Supply voltage [3~ / PE 400 V AC] permanent connection
Nominal current [A]
Required cable diameter [mm²]
Maximum inlet temperature [°C]
Solar-ready 3)
Protection class
Specific water resistance at 15 °C [Ωcm] ≥
Weight filled with water [kg], approx.
2400-26224
6.9
1 (10)
G ⅜"
3.0
2
4
10
1.0
70
IP 24
1000
2.7

1) Temperature increase e.g. from 12 °C to 45 °C

2) Limited flow amount for optimal temperature increase

3) Suitable for reheating

Downloads

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Media Title Date Size

Operating instructions

CEX7U-GA-de-en-fr-pt-es.pdf

14.12.2017

> download
Operating instructions CEX7U-GA-de-en-fr-pt-es.pdf 14.12.2017 3,1 MB
> download

Installation instructions

CEX7U-MA-de-en-fr-pt-es.pdf

28.09.2018

> download
Installation instructions CEX7U-MA-de-en-fr-pt-es.pdf 28.09.2018 4,7 MB
> download
  Older versions> 
 Installation instructionsCEX7U-MA-de-en-fr-pt-es-12-2017.pdf> download> download
  Further versions on request 

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

CEX7-U-Energielabel.pdf

28.02.2018

> download
Energy label CEX7-U-Energielabel.pdf 28.02.2018 219 kB
> download

ErP product sheet

CEX7U-ErP-Produktdatenblatt.pdf

27.02.2018

> download
ErP product sheet CEX7U-ErP-Produktdatenblatt.pdf 27.02.2018 41 kB
> download

CE Conformity

CFXU-CEXU-CDXU-CEX-CEX7U-CEX9U-CEX9-Konformitaetserklaerung-CE-Conformity-de-en-2018-05.pdf

17.07.2018

> download
CE Conformity CFXU-CEXU-CDXU-CEX-CEX7U-CEX9U-CEX9-Konformitaetserklaerung-CE-Conformity-de-en-2018-05.pdf 17.07.2018 161 kB
> download

Catalogue

CLAGE-Instantaneous-water-heater-Catalogue-en.pdf

23.08.2018

> download
Catalogue CLAGE-Instantaneous-water-heater-Catalogue-en.pdf 23.08.2018 17,7 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

BIM

CEX7U-002-BIM.rfa

16.04.2018

> download
BIM CEX7U-002-BIM.rfa 16.04.2018 1,2 MB
> download

BIM

CEX7U-001-BIM.ifc

16.04.2018

> download
BIM CEX7U-001-BIM.ifc 16.04.2018 2,2 MB
> download

Datanorm

Datanorm.zip

14.05.2019

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

Accessories

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FVS

FVS (included)

Flexible connecting hose ⅜ inch cap nut × ⅜ inch cap nut, length 50 cm

FVS: Part no. 89620

T-piece

T-piece (included)

Special T-connector ⅜ inch cap nut × ⅜ inch angle valve 10 mm

T-piece: Part no. 89610

CSP 6

CSP 6 (optional)

Aerator insert for tap adapter M 22/24 at the tap. The aerator at the tap supports the energy- and water-saving operation of the compact instant water heater. The new special CSP aerators mix air into the water and thus create a uniform water stream that does not splatter but softly cascades down. CSP 6 (< 3,5 l/min).

CSP 6: Part no. 0010-00461

CSP 6a

CSP 6a (optional)

Aerator with chrome tap adapter M 24a (suitable for taps with internal thread at outlet). The aerator at the tap supports the energy- and water-saving operation of the compact instant water heater. The new special CSP aerators mix air into the water and thus create a uniform water stream that does not splatter but softly cascades down. CSP 6a (< 3,5 l/min).

CSP 6a: Part no. 0010-0047

CSP 6i

CSP 6i (optional)

Aerator with chrome tap adapter M 22i (suitable for taps with external thread at outlet). The aerator at the tap supports the energy- and water-saving operation of the compact instant water heater. The new special CSP aerators mix air into the water and thus create a uniform water stream that does not splatter but softly cascades down. CSP 6i (< 3,5 l/min).

CSP 6i: Part no. 0010-0046

FX

FX (optional)

Remote control including transmission unit FXE for installation into the instantaneous water heater. In addition to user controls directly at the unit, the remote control allows for convenient temperature adjustment of the instant water heater at interior distances of up to 10 meters. Secure, bidirectional wireless transfer, continuous two-button temperature selection, two pre-set buttons and a LCD display, magnetic wall holder and ­batteries (included). IP 20. Dimensions (H × W × D): 5.8 × 12.5 × 1.9 cm

FX: Part no. 2400-26090

LAB

LAB (optional)

Load shedding module (electrical installation kit) with pre-installed cables, contactor and load shedding relay, for joint connection of an 11 kW instant water heater and an electromechanical cooker at a cooker terminal outlet box, if no separate outlet is available for the instant water heater. IP 55. Dimensions (H × W × D): 18 × 13 × 8 cm

LAB: Part no. 82260

Interesting features.

  1. Smart Control-ready

    Smart Control-ready

  2. Remote control (optional)

    Remote control (optional)

  3. Solar-compatible, suitable for reheating

    Solar-compatible, suitable for reheating

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MCX 6: 5.7 kW, 230 V
MCX 7: 6.5 kW, 400 V
E-compact instant water heater CEX-U
CEX-U: 11/13.5 kW, 400 V