Summary
Instantaneous water heater, available rated 27 kW or with selectable output (18, 21 and 24 kW rating options).
Instantaneous water heater, available rated 27 kW or with selectable output (18, 21 and 24 kW rating options).
Application
Can supply direct hot water simultaneously to multiple draw-off points (individual and group supply), for example the bathroom and the kitchen. Can be combined with all commercially available pressure taps.
Suitable for pre-heated water from solar thermal and heat pump systems.
Can supply direct hot water simultaneously to multiple draw-off points (individual and group supply), for example the bathroom and the kitchen. Can be combined with all commercially available pressure taps.
Suitable for pre-heated water from solar thermal and heat pump systems.
Description
Instantaneous water heater, available rated 27 kW or with selectable output (18, 21 and 24 kW rating options).
Features and benefits:
- Greater convenience when installed under sink, since the appliance cover and the programming unit can be turned the other way up.
- Precise temperature selection via rotary selector.
- Suitable for preheated water up to 55°C with reheating, and up to a maximum of 70°C without reheating.
- Temperature shown on the LCD screen.
- Maximum energy efficiency and accurate temperature delivery with 3i technology and electronic closed-loop control.
- Quick installation with PROFI-RAPID.
- High safety level as anti-scalding protection can be permanently activated.
- Includes fault analysis with LED diagnostic traffic light.
- Three sensors ensure that the set temperature is achieved to the exact degree. For this, only the amount of energy required is expended; there is no need to add cold water at the tap.
- Fast water connection.
- Suitable for hard and soft water.
- ErP rating: Class A.
- EU Declaration of Conformity.
Instantaneous water heater, available rated 27 kW or with selectable output (18, 21 and 24 kW rating options).
Features and benefits:
- Greater convenience when installed under sink, since the appliance cover and the programming unit can be turned the other way up.
- Precise temperature selection via rotary selector.
- Suitable for preheated water up to 55°C with reheating, and up to a maximum of 70°C without reheating.
- Temperature shown on the LCD screen.
- Maximum energy efficiency and accurate temperature delivery with 3i technology and electronic closed-loop control.
- Quick installation with PROFI-RAPID.
- High safety level as anti-scalding protection can be permanently activated.
- Includes fault analysis with LED diagnostic traffic light.
- Three sensors ensure that the set temperature is achieved to the exact degree. For this, only the amount of energy required is expended; there is no need to add cold water at the tap.
- Fast water connection.
- Suitable for hard and soft water.
- ErP rating: Class A.
- EU Declaration of Conformity.
Digital objects
Color
White
White
Shape
Rectangle
Rectangle
Length
105 mm
105 mm
Width
225 mm
225 mm
Height
478 mm
478 mm
SKU Code
203866, 203865
203866, 203865
Specification
Classification data
Standards
To DIN EN 60335-1, DIN EN 60335-2-35, and DIN EN 62233.
To DIN EN 60335-1, DIN EN 60335-2-35, and DIN EN 62233.
Third-party certification
VDE Certificate.
VDE Certificate.
Arrangement
Multipoint – mains supply.
Multipoint – mains supply.
Rating
18/21/24 kW.
27 kW.
Flow rate
2.5 L/min.
2.5 L/min.
Outlets
Multi-point.
Multi-point.
Casing finish
White.
White.
Additional properties
RatedCurrent
29/33/35 A.
39 A.
Fuse rating
32/32/35 A.
40 A.
Fluid temperature range
30–60°C.
30–60°C.
Electrical connection
Three phase (400 V).
Three phase (400 V).
Frequency
50/60 Hz.
50/60 Hz.
Ingress protection (IP) rating
IP25.
IP25.
Unit weight
2.90 kg.
2.90 kg.