25.6.2009 Rev. 3.0
Functional description
3
3. Functional description
3.1 Intended use of the appliance
Chef 220 is intended for cooking and browning food, baking and for heating convenience
meals and keeping food warm.
3.1.1 Use for other purposes
Use of the appliance for any other purposes than that mentioned above is prohibited.
The manufacturer shall not be held liable for any situations which may arise from failure
to comply with the warnings and instructions given in this manual.
3.2 Construction
In addition to a single oven, two or three ovens can be stacked on top of another on a stand
forming a roasting and baking station. One or two ovens can also be replaced by a Chef
240 convection oven or a Chef 200 proving cabinet.
This manual covers the Chef 220 convection oven, while Chef 240 and Chef 200 have
their own manuals.
3.3 Operating principle
Heating elements are fitted at the top and at the bottom of the oven. The cover plate for
the lower element is formed as a tray and can be removed when cleaning the oven cham-
ber.
The electrically heated elements heat up the air in the oven chamber. The products are
roasted/baked partly through heat radiation and partly through the heated air. The upper
and lower heating elements have separate thermostats, which makes it possible to set the
upper and lower heating individually. The oven is also fitted with a steam outlet valve for
removing superfluous steam from the oven chamber.