Austria Email REU Serie Instrucciones De Uso Y De Montaje página 27

Horizontal installation in a horizontal tank
The length of the flange tube must not exceed max. 130mm in order to ensure that the temperature sensor
and the heating element extend far enough into the boiler. The heater must be fitted as low in the boiler as
possible so that the entire content of the boiler is heated evenly. It is not essential that the heating elements
extend throughout the available installation depth. In front of the boiler flange, some mounting space is
required (installed length + 100mm). Boiler scale affects the function of the heater. If the lime concentration
of the water is very high, it is necessary to take appropriate measures, for instance lowering the tempera-
ture, installation of softening equipment, removal of the boiler scale.
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Id.Nr.: 182568-13