The drain hose must not be kinked, crushed
Connecting the drain hose:
– Maximum permitted height: 1 metre.
– Minimum required height 40 cm above the
lower edge of the machine.
Extension hoses are available from your dealer or
customer service. The internal diameter of the
extension hoses must be 19 mm to ensure that
the function of the appliance is not impeded.
Extension hoses may be laid a maximum of 3
metres horizontally; the maximum permitted
height for the connection for the drain hose is then
The outlet of the drain hose (ø 19 mm) fits all com-
monly available siphon types. The outer diameter
of the siphon connection must be at least 15 mm.
The drain hose must be fixed to the siphon con-
nection using the hose clamp supplied.
If the dishwasher is fitted at a high
If the dishwasher is installed at a high level, and the
drainhose connection is less than 30 cm from the bot-
tom of the appliance, adapter kit ET 111099520 must
be fitted. This is available from Customer Service.
Water drain into wash basins (only possi-
ble with free-standing appliances)
In the case that you wish to hang the drain hose in a
wash basin, use a detachable hose elbow. You can
obtain this from customer service under spare part
number ET 646 069 190.
1. Fit the elbow to the drain hose.
2. Secure the drain hose against sliding off the edge
of the wash basin.
Pass a piece of cord through the hose elbow and
fix it to the wall or the tap.
Leak Prevention System
For protection from damage due to water leaks, the
dishwasher is equipped with a leak prevention sys-
In the event of a fault, the safety valve in the water
inlet hose immediately interrupts the supply of water
to the appliance and the drain pump is activated.
The remaining water in the appliance is automatically