TAGLIAVINI ROTOR RT 68, User Manual

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Pag. 16
Maintenance and use manual
COMBUSTION ROTOR 2018 Ver. 1.1 from 24/06/18
SUITABLE FOR COOKING, AT TEMPERATURES NOT HIGHER THAN 280 C°, BREAD
AND PASTRY PRODUCTS, EXCLUDING FLAMMABLE, EXPLOSIVE OR ALCOHOL-
BASED PRODUCTS SUCH AS CHERRY, COGNAC, ANISE, ETC. , AND THOSE THAT
MAY POSSES DANGEROUS CHARACTERISTICS (ENVIRONMENT POLLUTION IS ONE
OTHER ASPECT) AS A RESULT OF TEMPERATURE INCREASE.
The product in question is a convection oven with a rotating carriage, which is suitable for cooking, at
temperatures not higher than 280 °C, bread and pastry products, excluding flammable and explosive products
and those that may posses dangerous characteristics (environmental pollution) as a result of temperature
increase.
The oven in question, suitable for cooking bread and/or pastry in general, consists of an incombustible metal
structure, creating a cooking chamber, in which a carriage is introduced suitable for tin support. The carriage
revolves around a vertical axis so warm air would evenly bathe it.
This air is pushed by a suitable fan being heated by a combustion gas heat exchanger produced. Combustion
gases are created in a cylindrical chamber with a horizontal axis by a burner (see specifications at the beginning).
The carriage enters the cooking chamber and from here it's extracted through a door, provided with control
device, a lock and a micro security device, which allows an automatic steam extractor ignition when the door
is opened.
Insulation is achieved by using suitable mineral wool spacers interposed between the chamber and the coating.
The coating is made form incombustible steel sheets.
In the chamber is provided with a forced draught valve for steam evacuation. This steam travels to the oven's
hood. The hood is equipped with an steam aspirator. The steam is extracted from the room. Even the steam
that would come out of the cooking chamber when the door is opened is extracted. The burner is driven by a
thermoregulator inserted in the control panel which also controls the steam extractor and door opening. A safety
thermostat designed to detect combustion fumes is also mounted, set to 400 °C. The thermostat interrupts the
fuel supply of in case the safety temperature is accidentally reached.
Thermostat failure will cause fuel supply interruption.
The electrical panel is placed in a specific container (IP 54 protection degree) located in the oven's left column.
All furnace controls operate with low voltage.
The average life expectancy of the furnace is 10 years. Service operations are not provided during the furnace's
operation life.
There are no general revisions during the life of the furnace.
2 Technical Characteristics
2.1 Oven description