www.stiebel-eltron.com DHE AU| 11
INSTALLATION
Installation
D0000041720
Remove the caps from the tees.
Fit the plugs and the extensions with gaskets.
D0000041721
Fit the strainer in the tee for the cold water inlet.
!
Damage to the appliance and environment
The strainer must be fitted for the appliance to function.
When replacing the appliance, check that the strain-
er is present.
D0000043265
Fit the plastic profile washer.
Installing the appliance
18
21
24
kW
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For easy installation, push the cable grommet of the upper
electrical connection into the back panel from behind.
Remove the transport plugs from the water connections.
Remove the fixing toggle from the upper part of the back
panel.
Route the power cable through the lower cable grommet
from behind, until the power cable rests against the cable
sheath. Align the power cable.
If the cross-section is >6mm², enlarge the hole in the cable
grommet.
Press the appliance over the threaded stud of the wall
mounting bracket. When doing so, push through the soft
seal in the back panel of the appliance. If necessary, use a
screwdriver.
Push the fixing toggle on to the threaded stud of the wall
mounting bracket.
Push the back panel of the appliance on to the wall. Turn the
fixing toggle 90° clockwise to lock the appliance in place.
D0000041723
Screw the pre-assembled parts with flat gaskets to the cold
water and DHW pipes of the appliance.
Fit the cold water inlet pipe and the DHW outlet pipe from
the pipework with flat gaskets to the extensions from the
appliance.
Making the electrical connection
WARNING Electrocution
Carry out all electrical connection and installation work
in accordance with relevant regulations.
WARNING Electrocution
Connection to the power supply is only permissible in the
form of a permanent connection in conjunction with the
removable cable grommet. Ensure the appliance can be
separated from the power supply by an isolator that dis-
connects all poles with at least 3mm contact separation.
WARNING Electrocution
Ensure that the appliance is earthed.
!
Damage to the appliance and environment
Observe the type plate. The specified voltage must match
the mains voltage.