Miele PW 6241 EL Schéma D'installation page 24

en - Installation notes
Water connection
for variants with
reduced heater
rating (RH)
Water connection
for variants with
external heating
(EH)
24
A vented drainage system is vital for unimpeded drainage.
If several machines are connected to a single drain pipe, this should
be sufficiently large to allow all machines to drain simultaneously.
The appropriate Miele installation kit (mat. no.: 05 238 090) is
available to order from the Miele Customer Service Department or
your Miele dealer for venting an HT DN 70 pipe.
If the slope for drainage is extremely steep, the piping must be
vented to prevent formation of a vacuum in the machine's drainage
system.
Slow or obstructed drainage or a backup of water in the drum as a
result of undersized pipework can result in faults occurring during
programmes, which will result in fault messages appearing in the
display.
 Outflowing suds can be as hot as 95 °C. Danger of burning!
Avoid direct contact.
The appliance should be connected to cold and hot water supplies. A
minimum hot water temperature of 80 °C is recommended in order to
use all programmes. Lower temperatures may result in longer
programme running times or cause programmes to be interrupted.
Water inlet temperatures below 60 °C are not permitted, as they can
lead to significantly longer programme running times.
The appliance should be connected to cold and hot water supplies. A
minimum hot water temperature of 80 °C is recommended. The use
of disinfection programmes is not possible due to the absence of
additional heating. The permissible wash temperatures are
determined by the inlet temperature.
Dispenser pump connections
Up to 12 dispenser pumps can be connected to the washing machine.
Dispenser pump connections on the back of the machine
Connections 1 and 2 are provided for viscous agents can also be used
for high pressure dispensing systems with water injection. The
dispensing systems must be fitted with a separate drinking water