ower heat
fresh air
0
1
2
3
4
5
6
alarm set
UE/BE 200-800, SE 200-400, ULE/SLE 400-800
21
12 Loading
Cabinets described in this instruction manual must not be used for
drying or warming substances which generate ignitable vapours
when mixed with air.
The cabinets described here must never be operated in areas with
an explosive atmosphere.
For correct operation and uniform temperature distribution it is essential to maintain free
air circulation throughout the oven. The contents of the oven should therefore not be
packed tightly, furthermore they must not be placed close to any of the heating ribs on the
sides, top or bottom of the oven (note the loading diagrams on the ovens).
In order to ensure optimum air circulation the shelves should be arranged to have roughly
equal gaps between door, shelf and the rear of the working chamber.
For the maximum number of shelves with the permissible load, see table below.
In the event that the load is packed tightly and the ventilation slide is fully open the oven
may take a very long time to reach the set temperature.
The following schedule gives recommended loading levels which will ensure
homogeneous temperature distribution within the working chamber.
Model Max. number
of shelves
Load each shelf
max. kg
Total load
kg
200 3 15 30
300 3 12 30
400 4 30 90
500 5 30 60
600 7 30 80
700 8 30 100
800 10 30 160
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