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Verfügbare Sprachen
Verfügbare Sprachen
EKH-S, EWH, EKL, ES
STANDBY ENERGY CONSUMPTION
If a water heater is heated and no water is withdrawn for a longer period after completion of the heating
process, a thus slow, but continuous cooling process of the tank water results over the device surface.
The intensity and rapidity of this cooling process depend on the device type, device size, thickness and
quality of the tank insulation.
This behaviour is measured over a period of 24 hours at a tank water temperature of 65 °C; the cost of
energy in kWh needed to maintain the water temperature at a consistent level over this period is measu-
red.
Rated capacity in litres
Standby energy consumption kWh/24h EKL
Standby energy consumption kWh/24h EKH-S, EWH, ES
OPERATION
The control units (adjusting knob of the temperature controller) needed for operation of the electric tanks
are combined at the frontside of the device.
This tank can be used by children eight years old and older as well as by persons with reduced physical,
sensory or mental capabilities or who lack experience and knowledge if they are supervised or if they have
been trained with regard to the safe use of the tank and understand the resulting risks. Children may not
play with the tank or its packaging. Cleaning and user maintenance may not be performed by children
without supervision.
TEMPERATURE SETTING
As a setting aid, the adjusting knob of the electric heater's temperature controller has 4 main stages,
namely:
up to 30 °C
approx. 40 °C Hand warm tank water
approx. 65 °C Moderately hot tank water
approx. 85 °C hot tank water
Caution:
The adjusting knob at the left limit stop does not result in an off position or shutdown of the device heating.
The water may still have a temperature of 30 °C when operated in the frost protection position.
The temperature controller should not be set to a higher position than (approx. 65 °C) when operated
using day current. This position is recommended to rule out unintentiona scalding by excessively hot
water. The device operates particularly economically at this setting. The heat losses are minor and the
formation of boiler scale is largely avoided. Low standby energy consumption.
Due to the hysteresis of the temperature controller (± 7 K) and possible radiation losses (cooling of the
pipeline), the temperature specifications are subject to an accuracy of ± 10 K.
22
Frost protection for the tank
50
80
100
120
1,20 1,25 1,30 1,50 1,70
0,52 0,71 0,78 0,83 0,95 1,25
Id. Nr.: 243701-5
150
200
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