Edition 05/2014 - X-ONE - page 28
SACOME, CONFIDENTIAL Document,
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13 METHOD OF ADJUSTING COFFEE TEMPERATURE ON X-ONE MODEL
• X-one machine are adjusted in the factory, with a boiler temperature of 120°C (1MPa).
• The break is adjusted for a coffee temperature under spout of 87°C/89°C.
• Measured according to a standardized protocol of the manufacturer, this value is given as a reference.
It can change according the following parameters:
o Extreme ambiant conditions (15 ° C - 35C)
o An extraction time shorter or longer than the standard.
o The volume of water in the cups
13.1 AJUSTEMENT DE LA TEMPERATURE CAFE :
⇒ Perform a series of 6 consecutive double coffees.
⇒ On the last coffee: measure the coffee temperature under spout.
⇒ Correct, if necessary, this value acting on the steam boiler temperature
Indication: 2°C steam boiler 1°C coffee temperature under spout.
13.2 THERMOSIPHONIC BALANCE :
• When the coffee temperature under spout is established « in continuous », wait for 1/4 hour
(thermosiphonic stabilization)
• Check the coffee temperature under spout on a 1st coffee.
⇒ Correct, if necessary, this value with the break:
Procedure: Turn the screw clockwise to decrease () the coffee T°.
Turn the screw anti-clockwise to increase () the coffee T°.
Indication: ½ of a turn of break 2°C on coffee T° under spout.