Azkoyen Tempo LE, Техническая информация

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1ª 10012 - E 02 - 2006
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1. INTRODUCTION
The automatic vending machines in the TEMPO range are destined to the elaboration and sale
of espresso coffee and instant beverages that consist of the mixture of hot water and soluble
powder or granules. The product is served in a plastic cup.
In the rest of this document the following elements will be called:
The machines in the
TEMPO
range, machine or machines. The
espresso coffee infusion element, infusion element. The electro valve, EV or
EVs
1.1. DEFINITIONS
Espresso coffee: infusion of coffee elaborated according to the following conditions:
- 7 g of ground coffee.
- The temperature of the infusion water between 92º C and 96º C.
- The water pressure at 8 kg/cm².
- The infusion time of the coffee between 20 and 28 seconds.
- The volume of water in the infusion 40 ml.
Volume dosage: this dosage system measures the volume of water that is used for the
espresso infusion.
Water pump: an electro magnetic system for pumping the infusion water and giving it the
correct pressure.
Infusion: this is the name given to the process of passing hot water through the ground
coffee to extract its oils and essences.
- Volumetric infusion: when the process of infusion uses a constant volume of water.
Coffee tablet: the residual compressed coffee grounds after the infusion process.
Programming mode: when the machine is ready for any of its functions or parameters to be
programmed.
Working mode: when the machine is in the working state and ready to prepare any of the
services it offers.