Instruction manual
Tested for you in our cooking studio        en
33
Drying
You can achieve outstanding drying results with 
CircoTherm.With this type of preserving, flavours are 
concentrated as a result of the dehydration.
Only use unblemished, fresh fruit, vegetables and herbs 
and wash them thoroughly. Line the wire rack with 
greaseproof paper or parchment paper. Drain the 
excess water from the fruit and then dry it.
If necessary, cut it into equal chunks or thin slices. 
Place unpeeled fruit onto the dish with the sliced 
surfaces facing upwards. Ensure that neither fruit nor 
mushrooms overlap on the wire rack.
Grate vegetables and then blanch them.Drain the 
blanched vegetables thoroughly and spread them 
evenly on the wire rack.
Dry herbs on the stem. Position the herbs evenly and 
slightly heaped on the wire rack.
Use the following shelf positions for drying:
■ 1 wire rack: Level 3
■ 2 wire racks: Levels 3 + 1
Turn very juicy fruit and vegetables several times. After 
drying, remove the dried fruit and vegetables from the 
paper immediately.
In the table, you will find settings for drying various 
foodstuffs. The temperature and drying time are 
dependent on the type, moisture, ripeness and 
thickness of the food to be dried. The longer you leave 
the food to be dried, the better it will be preserved. The 
thinner the slices are, the quicker the drying process 
will be and the more flavour the dried food will retain. 
Settings ranges are indicated for this reason.
If you wish to dry food that is not listed in the table, you 
should use similar foodstuffs in the table as a reference.
Preserving
You can preserve fruit and vegetables using your 
appliance.
:Warning – Risk of injury! 
If the food is preserved incorrectly, the preserving jars 
may burst. Follow the instructions for preserving.
Jars 
Only use clean and undamaged preserving jars. Only 
use heat-resistant, clean and undamaged rubber rings. 
Check clips and clamps in advance.
For each preserving process, only use preserving jars 
that are the same size and contain the same food. In 
the cooking compartment, you can preserve the 
contents of a maximum of six ^, 1 or 1^-litre 
preserving jars at the same time. Do not use jars that 
are larger or taller than this. The lids could rupture.
Preserving jars must not touch one another in the 
cooking compartment during the preserving process.
Preparing fruit and vegetables 
Only use fruit and vegetables that are in good condition. 
Wash them thoroughly.
Peel, core and chop fruit and vegetables appropriate to 
their type and fill the preserving jars with them up to 
approx. 2 cm below the rim.
Fruit: Fill the preserving jars with the fruit along with a 
hot, skimmed sugar solution (approx. 400 ml for a 1-
litre jar). For one litre of water:
■ Approx. 250 g sugar for sweet fruit
■ Approx. 500 g sugar for sour fruit
Vegetables: Fill the jars with the vegetables along with 
hot, boiled water.
Wipe the rims of the jars, as they must be clean. Place 
a damp rubber ring and a lid on each jar. Seal the jars 
with the clips. Place the jars into the universal pan so 
that they do not touch each other. Pour 500 ml hot 
water (approx. 80 °C) into the universal pan. Use the 
settings indicated in the table.
Ending the preserving process 
Fruit: After a short while, small bubbles will form at short 
intervals. Switch off the appliance once all preserving 
jars are bubbling. Remove the jars from the cooking 
compartment after the indicated residual heating time.
Vegetables: After a short while, small bubbles will form 
at short intervals. As soon as all preserving jars are 
bubbling, reduce the temperature to 120 °C and allow 
the jars to continue to bubble in the closed cooking 
compartment as indicated in the table. After this time 
has elapsed, switch off the appliance and make use of 
the residual heat for several minutes as indicated in the 
table.
After preserving, remove the jars from the cooking 
compartment and place them onto a clean cloth. Do not 
place these hot jars onto a cold or damp surface, as 
they may crack. Cover the preserving jars to protect 
them from draughts. Only remove the clamps once the 
jars are cold.
The indicated times in the settings table are average 
values for preserving fruit and vegetables. They may be 
influenced by room temperature, the number of jars, 
quantity, heat and quality of the jar contents. The 
specifications are based on 1-litre round jars. Before 
you switch off the appliance or change the cooking 
mode, check whether the contents of the jars are 
bubbling as they should. The bubbling process starts 
after approx. 30-60 minutes.
Fruit, vegetables and herbs Accessories Heating 
function
Tempera-
ture in °C
Cooking 
time in 
hours
Pomes (apple rings, 3 mm thick, 200 g per wire rack) 1-2 wire racks ‚ 80 4-8
Root vegetables (carrots), grated, blanched 1-2 wire racks ‚ 80 4-7
Sliced mushrooms 1-2 wire racks ‚ 80 5-8
Herbs, prepared 1-2 wire racks ‚ 60 2-5










