Appliance Description; Test Symbols; Settings; Cleaning, Care And Maintenance - Stiebel Eltron DNM 3 Utilisation Et Installation

oPerATIoN

Appliance description

Material losses
!
Ensure that the non-pressurised appliance is not exposed
to any pressure as this could cause irreparable damage:
f Only use the special aerator provided. f
f Never use aerators or hoses with aerators. f
f Never seal the tap outlets. f
f Prevent scale build-up at the tap outlets (see chapter f

"Cleaning, care and maintenance").

2.3

Test symbols

See type plate on the appliance.
3. Appliance description
The hydraulically controlled, non-pressurised mini instantaneous
water heater heats the water directly at the draw-off point. The
heating system starts automatically when the tap is opened. The
short pipe runs ensure that energy and water losses are minimal.
The DHW output depends on the cold water temperature, the heat-
ing output and the flow rate.
The bare wire heating system is suitable for hard and soft water
areas. This heating system has a low susceptibility to scale build-
up. The heating system ensures quick and efficient DHW provision
at the hand washbasin.
Fitting the special aerator supplied provides an optimum water jet.
28 | DNM
4.

Settings

The appliance heating system switches on automatically as soon
as you open the DHW valve at the tap or activate the sensor of a
sensor tap. The water is heated. The water temperature can be
adjusted at the tap:
For the start volume, see chapter "Specification / Data table / On".
Increasing the temperature
f Reduce the flow rate at the tap. f
Reducing the temperature
f Open the tap further or add more cold water. f
Following an interruption to the water supply
See chapter "Commissioning / Recommissioning".
5. Cleaning, care and maintenance
f Never use abrasive or corrosive cleaning agents. A damp f
cloth is sufficient for cleaning the appliance.
Material losses
!
Scale build-up at the tap outlets can put the appliance
under pressure and may cause irreparable damage.
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