Azkoyen VITRO X-1, Техническая информация

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Technical Principles
1ª review – UK 12 – 2020
13
A12. Boiler
The boiler works under pressure and has a capacity of 700 cc. It warms up the water for the
elaboration of the products, espresso coffee or soluble products.
F1. Temperature sensor
F2. Clixon, rated at 120º C
F3. 1100 W heating element
F4. Electrovalves
F5. Upper cover
F6. lower cover
F7. Water inlet
The boiler is made of brass and does not need any device to control the level of water as the
boiler fills automatically from the moment the machine is switched on. After this the water that
is used is replaced with water from the cold deposit so the boiler is always full.
There are three outlets; one through a 3-way EV for the elaboration of espresso coffee. This EV
has an outlet from the boiler, another goes to the infusion element, and the third that, at rest,
allows the infusion element to be at atmospheric pressure.
G1. Solenoid
G2. Valve
G3. 3rd outlet
When the machine is in the espresso coffee making process, the third is closed while the outlet
from the boiler and the inlet to the infusion element are open to each other.
H1. 3rd outlet closed
H2. To the infusion group
H3. From the boiler
When the machine finishes elaborating an espresso coffee, the EV goes to rest state and closes
the outlet from the boiler leaving the infusion element open to the third outlet. In this way the
water that did not pass through the coffee and was retained in the infusion element goes out
through the third outlet to the residue bucket.