Service Information - Stiebel Eltron DHE 18/21/24 Utilisation Et Installation

INSTALLATIoN

Service information

f Drill a hole from the outside through the dismantled appli- f
ance cover at the marked point. Alternatively, you can punch
a hole in the appliance cover from the inside at the marked
point. In this case, you must then enlarge the hole to the
required diameter from the outside. Deburr any sharp edges
with a file.
f Secure the appliance back panel with an additional screw. f
Material losses
!
An appliance cover with an existing condensate drain
opening must no longer be used for vertical installation
of the appliance.
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14. Service information
Overview of connections
1
2
3
1 Motorised valve
2 Flow sensor
3 High limit safety cut-out, automatic reset
4 NTC sensor
5 Pin strips for connected load and anti-scalding protection
6 Programming unit plug-in position
7 Diagnostic traffic lights
4
5
6
7
DHE | 93