WMF Lono 04 1536 0011, Operating Manual

Page: 11 / 63

20 21
EN
Cleaning and care
Cleaning
Pull out the mains plug and allow the appliance to cool down.
Do not immerse the appliance in water, the surfaces can be cleaned using a damp cloth and a little
washing-up liquid. Do not use any sharp or abrasive cleaning agents.
Dishwasher-safe
Can be rinsed
under running
water
Wipe off with a
damp cloth
Glass lid (1)
Slow Cook insert (2)
Adjustable meat and vegetable
holder (3)
Water tank (4)
Main appliance (5)
Scale indicator
Limescale deposits increase the time it takes the Sous Vide Cooker to heat up. They also lead to energy
losses and impair the service life of the appliance.
The automatic scaling indicator determines the time for the next descaling cycle. Depending on the
level of use and hardness level of the water, you are prompted to run a descaling process by the fact
that the descaling light is permanently lit.
Descaling agent
Use a commercially available descaling agent that is also suitable for fi lter coffee machines.
Do not use regular or concentrated vinegar because this may damage the materials in the appli-
ance.
Use of descaling agents based on citric acid may lead to the formation of precipitates that seal the
limescale layer or clog up the lines in the appliance. Descaling with citric acid also takes too long, as a
result of which complete descaling cannot be guaranteed.
Our warranty does not cover damage caused by using unsuitable descaling agents or failure to
follow the descaling instructions.
Handle descaling agents carefully to prevent damaging furniture or clothing.
Descaling the appliance
Place the water tank
(4)
on the main appliance
(5)
. Connect the appliance to the mains. The
appliance is now in standby mode. Press the on/off button (7) to switch the appliance on. Press the
4. Then insert the Slow Cook insert into the water tank. Top up with a little water if required.
You can now slow cook using a pre-set custom cooking time or individually programmed tem-
perature and cooking time settings. Proceed as described in the section on “ Sous Vide cooking ” in
steps 4 to 9 .
Note : When you remove the water tank from the device after use, a small residual amount of
water will spill from the pump onto the top of the main appliance. This is normal. Remove the
mains plug and empty the main appliance into the sink.
Setting the temperature unit (°C/°F) and water hardness
1. Place the water tank (4) on the main appliance (5) .
2. Connect the appliance to the mains. The appliance is now in standby mode. Press the settings but-
ton (9) and hold it down for at least 3 seconds. If the appliance is already in standby mode, press
the settings button (9) and hold it down for at least 3 seconds.
3. The °C icon fl ashes. By twisting the selector knob (12) , you can change the setting to °F . In this
case, the preset temperature of 60°C is replaced with 140°F. Confi rm your selection by pressing the
selector knob again.
4. Instead of the time, the preset water hardness H4 now fl ashes on the display. By twisting the selec-
tor knob, you can adjust this to
H1
to
H4
according to the water hardness where you live.
Note : You can fi nd out your water hardness from your council or from your energy and water
provider or online.
5. Once you have confi rmed the water hardness set, it is permanently saved in the device.
6. Then press the on/off button (7) to put the appliance into standby mode.
Hardness range Hardness
1 Soft 0 – 7° dH
2 Medium >7 – 14° dH
3 Hard >14 – 21° dH
4 Very hard > 21° dH