ETNA AFI8525ZT Notice D'utilisation page 40

40
Water drain connection
The end of the drain hose can be connected
in the following ways:
1. To the sink outlet spigot, securing it to the
underside of the work surface. This will
prevent waste water from the sink run-
ning into the machine.
2. To a stand pipe provided with venthole,
minimum internal diameter 4 cm.
The waste connection must be at a height of
between 30 cm (minimum) and 100 cm
(maximum) from the bottom of the dishwash-
er.
The drain hose can face either to the right or
left of the dishwasher
Ensure the drain hose is not bent or squash-
ed as this could prevent or slow down the
discharge of water.
The sink plug must not be in place when the
machine is draining as this could cause the
water to syphon back into the machine.
If you use a drain hose extension it must be
no longer than 2 metres and its internal di-
ameter must be no smaller than the diameter
of the hose provided.
Likewise the internal diameter of the cou-
plings used for connections to the waste out-
let must be no smaller than the diameter of
the hose provided.
When connecting the drain hose to an under
sink trap spigot, the entire plastic mem-
brane (A) must be removed. Failure to re-
move all the membrane will result in food
particles building up over time eventually
blocking the dishwasher drain hose spigot
Our appliances are supplied with a se-
curity device to protect against the re-
turn of dirty water back into the machine.
If the spigot of your sink has a "no return
valve" incorporated this can prevent the
correct draining of your dishwasher. We
therefore advise you to remove it.
To avoid water leakage after installation
make sure that the water couplings are
tight.