Omcan PE-IT-0038-D, Instruction Manual

Page: 8 / 20

8
Maintenance
Operation
SAFETY PRECAUTIONS
Before performing any maintenance operations, including cleaning, take the following precautions:
• Ensure that the oven is not working end completely cold.
• Ensure that the electrical power is not present.
• Make certain that the electrical power cannot be accidentally reinserted. Disconnect the plug from the
electrical power socket.
• Use individual protection devices in compliance with the directive 89/391/CEE.
• Always operate using appropriate maintenance tools.
• Once maintenance and repairs are finished, before starting up the oven, reinstall all of the protection
devices and reactivate all of the safety devices.
FIRST LIGHTING OF THE OVEN
At the first use of the appliance it is advisable to heat the empty oven to eliminate bad smells caused by the
refractory stones evaporation and the inner metallic parts.
Procedure:
• Fully open the exhauster valve.
• Turn the main switch in position “1”.
• Leave the oven working (empty) for at least 8 hours at the temperature of 300° before proceeding to the
first baking.
START UP PHASE
The analogical thermometer display shows the actual average temperature of the baking chamber. Rotate the
thermostat knobs and until the expected temperature. In this way top and bottom heating elements are under
working and the relevant light signals switch on.
USE OF EXHAUSTER VALVE
While baking regulate the valve according to the exigencies. Oven is under heating; so, the set temperature
is reached in shortest possible time. By the exhauster valve the operator can regulate the baking steams and
fumes flow out from the baking chamber, while in the same the heat is kept.
SHUT DOWN PHASE
To shut down the oven turn the thermostat to the position “0”.