Diamond LD4/35-N Manual De Instrucciones página 22

4 MAINTENANCE AND CLEANING SAFETY PRECAUTIONS
Before performing any maintenance operations, including cleaning, take the following precautions:
!
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ensure that the oven is not working end completely cold
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ensure that the electrical power is not present
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make certain that the electrical power cannot be accidentally reinserted. Disconnect the plug from the
electrical power socket;
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use individual protection devices in compliance with the directive 89/391/CEE;
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always operate using appropriate maintenance tools;
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once maintenance and repairs are finished, before starting up the oven, reinstall all of the protection
devices and reactivate all of the safety devices.
ORDINARY MAINTENANCE FOR THE USER
As any equipment also our ovens requires simple, frequent and careful cleaning to ensure efficient, regular
functioning,
! It is recommended to never use chemical products which are not specific for food preparation areas,
abrasives or corrosives for any reason. Avoid by all means using water jets, tools, rough or abrasive
instruments, such as steel wool, brillo sponges or any other item which could damage the surface of the
machine, and especially those that could compromise health safety.
CLEANING OF REFRACTORY PLAN
The oven must be cleaned at the end of each use, in compliance with the hygiene regulations and to
safeguard machine operation.
Before proceeding the oven temperature must be at 350° C for roughly 60 minutes (setting 350° on the top
and on the bottom as well), for an easy baking scoriae carbonization. Once reached the temperature,
switch off the oven and wait until the temperature drops until roughly 100°C (the best temperature for
cleaning). At this stage disconnect the electric power supply. After dressing in gloves and suitable dresses
as protection from burns, open the door and by a brush in natural fiber with a long handle, proceed to a first
removal of baking fragments from the refractory stones, then take them out by a suitable vacuum cleaner.
At the end, clean the refractory stone with an humid cloth.
EXTERNAL CLEANING OF THE OVEN
Oven external areas cleaning, external parts in stainless steel, door glass, and switch panel, must be
carried out at cold oven and at disconnected electric power supply.
Use a sponge or a soft cloth, not abrasive , slightly humidified with water or possibly with a neutral
detergent not corrosive. In any case, do not use
water jets which can penetrate through the electric parts and heavely damage them, as well as bring a
possible danger for people.
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