Apach AMM4, Instruction Manual

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OVEN MOD. AMM Pag. 3 / 4
INSTRUCTIONS MANUAL
Professional Electric Ovens mod AMM
Release
01 - 2018
- provided with a circular connector diam. 90 mm for the outlet of the cooking vapours and fumes, it must be connected to an appropriate pipe (not
provided) to the chimney flue;
- total insulation of the baking chamber realised with ceramic fibre, protected on external sides by an aluminium layer;
- armoured electrical heating elements realised in accordance with CEI technical standards using high quality and long lasting material;
- thermostats for control and regulation of the internaI temperature, adjustable up to 450·C;
- the electric power supply must be three-phase 400 volt with NEUTRAL, alternated current at 50/60 Hz.
- an adequate internal lighting allows to check the cooking cycle;
NOTE: the protection against over-current and the differential protection must be installed before the equipment's power supply and this is
up to the user.
INDICATIONS FOR THE APPLIANCE USE
The main oven controls, placed as side figure, are the followings :
1 – Thermostat knob for temperature oven control (2 thermostats each baking room);
2 – Detector lights indicating the functioning of the heating elements of each baking room
(1 detector light per thermostat);
3 – Switch for turning on the light inside the baking room;
4 – Pyrometer for checking the temperature in the baking room;
5 – Switch for turning on bottom and top heating elements.
PREPARE THE OVEN FOR FIRST USE
Before proceeding with the cooking of food, it is necessary to preheat the baking room.
Turn the baking room thermostats to set a temperature of approximately 250° C, keep this temperature
for approximatively one hour. While the oven is being preheated, it will produce steam with an
unpleasant smell. This is due to the surface oxidation of the heating elements and to the residual
humidity of refractory stones. Open the front door and keep it open for several minutes to change the air
in the oven more quickly, then close the door. After the preheating phase, all components will be ready
and it will be possible to use normally the oven.
For further uses of the oven it will not be necessary to perform the above preheating cycle again.
NORMAL USE OF THE OVEN
Before using the oven, carry out the following check-outs and arrangements.
- Insert the plug in the socket located on the shunt box
- Make sure that the magneto-thermic switch and the differential switch on the shunt box are both ON.
- Turn the power socket's disconnection switch to I/ON
- Turn the thermostat knob and set the desired temperature; the temperature can be checked also through the pyrometer (or through the graded scale in
the oven’s version without pyrometer).
- Wait until the oven has reached the desired temperature, the detector light of thermostat functioning will turn off ;
- When the desired temperature is reached, open the door and pIace the pizzas into the oven. It is even possible to place them directly on the refractory
stones instead that on containers or pans.
- It is suggested to open the oven door only for the time that is strictly necessary to replace or take out the pizzas or the food, so to limit electric
consumption and avoid that the temperature inside the baking room falls down.
PIZZA BAKING
For Pizza baking directly on the refractory stones floor, it is suggested to set the oven temperature from 320°C up to 330 °C, with temperature of top
heating elements set 10% higher than bottom heating elements.
For baking the pizza using the pan, it is suggested to set the temperature at 300°C-350°C, with temperature of top heating elements set 10% higher
than bottom heating elements ( the average values are indicative).
No difference is foreseen for double deck ovens functioning, as the baking room are independent the one from the other, both for panel board and for
heating system.
OVEN MAINTENANCE
Before proceeding with oven cleaning, wait until the baking room is completely cold. Take away the plug from the socket and advise the operation on
course by a trust. The refractory stones can be cleaned up with a resistant cloth bathed with water only, or with a steel brush, excluding whichever kind
of detergent, dissolvent or any chemical product. The very high temperature reached by the ovens, supplies the authomatic sterilization of whichever
thing is inside the oven. Resistant dirt or food crusts carbonized on the refractory stone can be removed abrading the surface with suitable tools, as a
spoonbill with steel blade and security grip, using sturdy work gloves. The external oven surfaces can be cleaned up with a soft water sponge bathed
with water, do not use detergent or dissolvents. Do not use creamy detergents containing abrasive substances that would damage EVERY SURFACE
forever.
INFORMATION ON THE DANGERS CAUSED BY AN IMPROPER USE
Even though these ovens are equipped with a control thermostat, they must be personally supervised by the user for the entire length of the operating
cycle.
- Although the ovens described in this manual are extremely simple, we would like to provide you with information on the dangers that cannot be
eliminated from the safety measures adopted by the designer and information on the dangers that could be caused by the improper use of the oven and
by the use of certain accessories
- Keep the following in perfect condition: the oven power cable, the oven plug socket, all the power supplies and oven distribution box protection
equipment and disconnection switch equipment.
- Adequately protect the power supply cable from becoming damaged in any way, change it immidiately if there is any problem with it or if it does
become damaged (even if it is damaged only on surface)
- At least once every 15 days check the efficiency of the "lifesaving" differential switch located on the oven's power supply circuit by pressing the test
button
- Do not install the oven outside, under a roofing or under a temporary cover
- Do not use the oven for warming or drying animals or similars
- Do not spray water, combustible liquids, or liquids of any type inside the oven or nearby the oven.
- The ovens must be used exclusively by personnel who have been trained in the use of electric appliances. They must be informed about damages
caused by improper use or use the oven not in accordance with the instructions in this manual or with normal diligence.
- The user must know the required information about the unit and must be of the required legal minimum working age in the Country where the oven is
installed
- Do not perform any type of cleaning or maintenance before cleaning the oven, turn the power supply disconnection switch to the O/OFF position,
remove the plug from the power socket, and put a sign up to announce that this operation is taking pIace. Wait until the oven is completely cooled down;