Water Installation; Installation; Standard Installation - AEG DDLE LCD 18 Bedienung Und Installation

Installation

Oversink installation
2
1 Cold water inlet
2 DHW outlet
Note
» Mount the appliance on the wall. The wall must
have sufficient load bearing capacity.

9.2 Water installation

◦ No safety valve is required.
» Flush the water line thoroughly.
» Ensure that the flow rate for switching on the appli-
ance is achieved (see chapter "Specification / Data
table", On). If the flow rate is not achieved, remove
the flow limiter (see chapter "Installation / Removing
the flow limiter").
» Increase the mains water pressure if the required
flow rate is not achieved with the draw-off valve fully
opened.
Taps
Use appropriate pressure taps. Open vented taps are not
permissible.
Note
Never use the shut-off valve in the cold water inlet
to reduce the flow rate. It is intended for shutting off
the appliance.
Permissible water line materials
◦ Cold water inlet pipe:
Pipes made from galvanised steel, stainless steel,
copper or plastic
◦ DHW outlet line:
Pipes made from stainless steel, copper or plastic
Material losses
!
If plastic pipework systems are used, take into ac-
count the maximum inlet temperature and the max-
imum pressure (see chapter "Specification / Data
table").
Flexible water connection lines
» If the appliance is installed with flexible water
connection lines, ensure that the pipe bends with
bayonet fittings do not become twisted inside the
appliance.
» Secure the back panel at the bottom with two addi-
tional screws.
22
1
10. Installation

10.1 Standard installation

◦ Electrical connection from above; installation on un-
finished walls
◦ Water connection on unfinished walls
◦ DDLE LCD 18/21/24: Connected load 21 kW preset
For further installation options, see chapter "Alternative
installation methods":
◦ Electrical connection from below on unfinished walls
◦ Electrical connection on finished walls
◦ Connecting a load shedding relay
◦ Undersink installation, water connections – from
above
◦ Water installation on finished walls
◦ Operation with preheated water
◦ Temperature limit
Opening the appliance
» Open the appliance by releasing the snap lock.
» Remove the back panel by pressing the two locking
tabs and pulling the lower section of the back panel
forwards.
Preparing the power cable
160
≥ 30