Electric Pizza Ovens
– Mod. “MS”
Ed.
1/2012 Rev.0 -
11
ENG
respective country, as prescribed by Directive 89/391/EEC and annexed
directives.
1.7.2 Safety devices of the electrical equipment – Wiring diagram
The electrical equipment of a machine designed and prepared following the EN - CEI
standards already mentioned, as being of class I, is configured as follows:
Control panel for electronic and control the temperature of the baking chamber:
Armored heating elements with outer tube made of stainless steel AISI 321
annealed with neutral zone of 10 mm for the reduction of heat conduction to
the supports. Heating element in nickel chrome 80/20. MgO ceramic insulation.
terminal connection and derivation installed inside the compartment containing
the equipment for command and control, general wiring connecting devices of
the circuit unit, made of cables suitable for harsh operating conditions and
proper-voltage limit.
The wiring diagram has been carried out according to the standard instructions related to
the electric equipments of industrial
machines.
There is a copy of the wiring diagram in the appendix of this manual.
1.7.3 Safety devices of the mechanical equipment
The mechanical safety devices, to achieve the highest degree of safety and reliability
are built into the machine and made inviolable:
The door, with double glass with air space for air flow in an optimal operating
range (up to around 330 ° C), is kept within limits of temperature that guarantee
the total security from risk of burns.
A hinge system release, with spring, allows to extract a few seconds the door for
any necessary cleaning and / or maintenance.
