STIEBEL ELTRON DHE 18 User Manual

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INSTALLATION
Service information
ENGLISH
 Drill a hole from the outside through the dismantled appli-
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.
 Secure the appliance back panel with an additional screw.
!
Material losses
An appliance cover with an existing condensate drain
opening must no longer be used for vertical installation
of the appliance.
14. Service information
Overview of connections
D0000073174
1
2
3
4
5
6
7
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

STIEBEL ELTRON DHE 18 Specifications

General

Type	Instantaneous Water Heater
Power Output	18 kW
Voltage	400 V
Control	Electronic
Protection Class	IP25
Installation	Wall-mounted
Dimensions (H x W x D)	478 x 225 x 105 mm
Phases	3/PE
Frequency	50/60 Hz
Specific water volume at Δt 30 K	8.6 l/min
Specific water volume at Δt 35 K	7.4 l/min
Specific water volume at Δt 25 K	10.3 l/min
Energy efficiency class	A
Application	Domestic