Edition 05/2014 - X-ONE - page 9
SACOME, CONFIDENTIAL Document,
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MANOMETER M1 : BOILER PRESSURE
The boiler pressure is adjusted in factory between 0,8 MPa (12 PSI) and 1 MPa (15 PSI). This value varies
slightly around its nominal temperature, due to the PID system which controls the heating and limit the current
consumption to its minimum.
Factory settings:
1. X-One = 1 MPa with setting range from 0.8 MPa to 1 MPa.
2. X-One TCi = 1.2 MPa with setting range from 1.0 MPa to 1.4 MPa .
NOTE: An over-heating thermostat cut the power on the general relay, in case of an abnormal high
temperature. The machine is not anymore supplied.
MANOMETER M2 : PUMP PRESSURE
The pump pressure is adjusted at 9 MPa in the factory. Value which allows the best extraction of coffee
flavors. A bypass system evacuates over-pressure.
NOTE: Simultaneous operation of all the groups can impact a little bit the pressure level.
Visualization of the presence of water network is done by consulting the gauge
6.2
HOW TO USE THE PROGRAMMED DOSES
Simply select one of the buttons available on each keypad to obtain the doses or the programmed
drinks.
The selected dose is shown by a blinking led on the keypad.
The flow can be stopped by repressing:
o
The same button or
o
The STOP button (which is also the programming and continuous flow button).
