Operating Instructions and Installation Instructions

ENGLISH
www.stiebel-eltron.com DHE SLi | 35
INSTALLATION
Commissioning
11. Commissioning
WARNING Electrocution
Commissioning may only be carried out by an authorised
contractor in accordance with safety regulations.
11.1 Commissioning
 Open the cross-piece.
on
on
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 Open and close all connected draw-off valves several times,
until all air has been vented from the pipework and the
appliance.
 Carry out a tightness check.
 Activate the safety switch (AE 3) by firmly pressing in the
reset button (the appliance is delivered with the safety switch
deactivated).
 Push the set value transducer cable plug onto the PCB.
 Fit the appliance cap and secure it with a screw.
 Switch the mains power ON.
 Check the function of the appliance.
 Remove the protective foil from the user interface.
Appliance handover
 Explain the appliance function to users and familiarise them
with its operation.
 Make the user aware of potential dangers, especially the risk
of scalding.
 Hand over these instructions.
11.2 Recommissioning
!
Material damage
Following an interruption of the water supply the appli-
ance must be recommissioned by carrying out the follow-
ing steps, in order to prevent the destruction of the bare
wire heating system.
 Disconnect the appliance from the power supply by
removing the fuses/tripping the MCBs.
 Open the tap for one minute until the appliance and
its upstream cold water inlet line are free of air.
 Switch the mains power back ON again.
12. Service mode
D0000046159
 Open the appliance cover and hook it on the side of the back
panel.
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1
1 Service button for activating and deactivating service mode
Key to symbols
Press once START
Press once END
Change settings/ scanning
In service mode you are able to call up and/or change the set
temperature using the M key (60°C).