STIEBEL ELTRON DHE Connect 18/21/24 User Manual

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2.2 General safety instructions
CAUTION Burns
During operation, the tap can reach temperatures in ex-
cess of 60 °C.
There is a risk of scalding at outlet temperatures in ex-
cess of 43 °C.
CAUTION Burns
If operating with preheated water, e.g.from a solar ther-
mal system, the DHW temperature may vary from the
selected set temperature.
!
WARNING Injury
The appliance may be used by children aged3 and up and
persons with reduced physical, sensory or mental capa-
bilities or a lack of experience and know-how, provided
that they are supervised or they have been instructed on
how to use the appliance safely and have understood
the resulting risks. Children must never play with the
appliance. Children must never clean the appliance or
perform user maintenance unless they are supervised.
Where children or persons with limited physical, sensory or men-
tal abilities are allowed to use this appliance, we recommend a
permanent temperature limit. The following limitation options
are available:
- user adjustable: “MAX” temperature limiting/ childproofing,
- qualified contractor adjustable: “Internal anti-scalding
protection”.
!
Material losses
The user should protect the appliance and its tap against
frost.
Note
The mini wireless remote control has a lithium button
cell as battery for the power supply.
Remove spent batteries. Leaking batteries cause dam-
age which is excluded from any warranty. Never use re-
chargeable batteries.
3. Appliance description
The appliance switches on automatically as soon as you open the
hot water valve on the tap. When you close the tap, the appliance
switches off again automatically.
The appliance heats water as it flows through it. You can adjust the
DHW outlet temperature via the touchscreen, via the Touch wheel
or via the mini wireless remote control. From a certain flow rate,
the control unit regulates the correct heating output, subject to
the temperature selected and the current cold water temperature.
This appliance with full electronic control and output matching
keeps the outlet temperature constant. The water is heated by the

STIEBEL ELTRON DHE Connect 18/21/24 Specifications

General

Power Output	18/21/24 kW
Voltage	400 V
Frequency	50/60 Hz
Control	Electronic
Protection Class	IP25
Rated Current	26/30/35 A
Energy Efficiency Class	A
Connection Type	Fixed Connection
Type	Instantaneous Water Heater
Connectivity	WiFi
Temperature Range	20°C to 60°C