E-comfort instant water heater
DSX Touch Twin

Energy efficiency class A

(Scale: A+ to F)

DSX Touch Twin: 2×18/21/24/27 kW, 2×400 V

Technical data
Downloads
Accessories

This is where the DSX Touch Twin is used.

Shower in spa area
Wellness shower
Bath tub

For maximum shower convenience.

This solution combines two E-comfort instantaneous water heaters to supply one or more tap points with high hot water requirements (minimum flow rate per single tap: 4 l/min), e.g. a wellness shower. The devices are synchronised via the special Twin software, temperature settings are automatically taken over by both devices. By the integrated Bluetooth and WLAN function the equipment can be steered also with remote control or by Smartphone, Tablet or Alexa. Using the "Smart Control" app simplifies the commissioning and maintenance of the device.

Complete set of two fully electronically controlled instantaneous water heaters with special installation frame and Bluetooth remote control
To supply one or more draw-off points with a high hot water demand (minimum flow rate per individual draw-off point = 4 l/min) together to increase the volume of domestic hot water (e.g. for a wellness shower)
With the special TWIN software the units are switched synchronously, temperature settings are automatically adopted by both units. The consumption data can be read out as a total via the statistics.
Always temperature accurate to the degree between 20 °C and 60 °C thanks to TWIN TEMPERATURE Control TTC^® and dynamic flow rate control SERVOTRONIC^®
Bare wire heating system IES^® ensures a longer service life, less calcification, highly efficient and easy to maintain
Electronic safety system with air bubble detection, temperature and pressure shut-off and water stop function
With Multiple Power System MPS^® the maximum power consumption is defined during installation: 18, 21, 24 or 27 kW
Integrated WLAN and Bluetooth^® function for connection with smartphone, tablet and smartspeaker (iOS 9 and higher / Android OS 4.4), for this the app "Smart Control" is required
Solar-suitable (inlet temperature ≤ 70 °C)
Dimensions of the flush-mounted cabinet: 81,6 × 60,3 × 14 cm (H × B × T)

Technical data

Data. Values. Facts.



DSX Touch Twin

Part number

Nominal power rating ¹⁾ (variably adjustable due to MPS) at 400 V [kW]

Maximum operating pressure [MPa (bar)]

Water connections (thread connections)

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

Hot water output at Δt = 38 K ³⁾ [l/min]

Switch-on flow rate [l/min]

Maximum flow rate: automatic [l/min] ⁴⁾

Supply voltage [3~ / PE 410 V AC] two permanent connections ⁵⁾

Nominal current per unit at 400 V [A]

Required cable diameter per unit [mm²]

Maximum inlet temperature [°C]

Solar-ready ⁶⁾

Protection class

Specific water resistance at 15 °C [Ωcm] ≥

Weight filled with water [kg], approx.

3200-36130
2 × 18	2 × 21	2 × 24	2 × 27
1 (10)	1 (10)	1 (10)	1 (10)
G ½"	G ½"	G ½"	G ½"
2 × 9.2	2 × 10.7	2 × 12.3	2 × 13.8
2 × 6.8	2 × 7.9	2 × 9.0	2 × 10.2
4	4	4	4


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
22	22	22	22

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

2) Temperature increase e.g. from 12 °C to 40 °C

3) Temperature increase e.g. from 12 °C to 50 °C

4) Depending on line pressure, selected temperature and inlet temperature

5) Alternatively connectable to 380 V

6) Suitable for reheating

Downloads

	Media type	Title	Date	Size
Product information sheet DSX-Touch-Twin-PI-en.pdf 28.01.2022 > download	Product information sheet	DSX-Touch-Twin-PI-en.pdf	28.01.2022	1,3 MB > download
Installation instructions DSX-Touch-Twin-Schrank-MA-de-en.pdf 26.06.2020 > download	Installation instructions	DSX-Touch-Twin-Schrank-MA-de-en.pdf	26.06.2020	1,5 MB > download
Operating and installation instructions FXS3-GMA-de-en.pdf 21.07.2022 > download	Operating and installation instructions	FXS3-GMA-de-en.pdf	21.07.2022	1,6 MB > download
Operating and installation instructions DSX-Touch-Twin-GMA-Beiblatt-de-en.pdf 26.06.2020 > download	Operating and installation instructions	DSX-Touch-Twin-GMA-Beiblatt-de-en.pdf	26.06.2020	289 kB > download
Quick guide DSX-Touch-KA-de-en-fr-nl-pt-es-pl-ru-cs-sk-bg-sr.pdf 03.04.2023 > download	Quick guide	DSX-Touch-KA-de-en-fr-nl-pt-es-pl-ru-cs-sk-bg-sr.pdf	03.04.2023	7,2 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 19.03.2021 > 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	19.03.2021	483 kB > download
CE Conformity CE-Konformitaetserklaerung-nach-RED+RoHS3-DX3-2021-10.pdf 05.11.2021 > download	CE Conformity	CE-Konformitaetserklaerung-nach-RED+RoHS3-DX3-2021-10.pdf	05.11.2021	1,3 MB > download
Catalogue CLAGE-Instantaneous-water-heater-Catalogue-en.pdf 05.08.2022 > download	Catalogue	CLAGE-Instantaneous-water-heater-Catalogue-en.pdf	05.08.2022	15,1 MB > download
Price list CLAGE-Product-Price-List-PPL-en.pdf 10.05.2023 > download	Price list	CLAGE-Product-Price-List-PPL-en.pdf	10.05.2023	6,2 MB > download
Datanorm Datanorm.zip 05.02.2021 > download	Datanorm	Datanorm.zip	05.02.2021	17,0 MB > download
GAEB GAEB.zip 25.11.2020 > download	GAEB	GAEB.zip	25.11.2020	36 kB > download

Accessories

FX 3 (included)

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