Z:\Build\Pet Stock\Pet Stock Twin Operators Manual Aug 2020 v7.0.docx
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2.2.3.2.1 Initial Start Up of the Stiebel Eltron DHB-E 27 AU Hot Water Unit
The initial start-up of the Stiebel Eltron should be conducted by an electrician referencing the
Stiebel AU Operation and Installation guide.
The below is an extract showing how to activate the safety pressure limiter for flow pressure
using the reset button. For detailed instructions refer to the Stiebel Eltron AU Operation and
Installation guide.
Power is to be turned off
Turn water on
Take the front cover of the Stiebel Eltron to expose the
reset button.
Pictured left is the Stiebel Eltron with the cover removed.
The close up below is highlighted to assist locating the
reset button.
The below is a close up of the reset button.