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EN
57
Display Operating Procedure
Description
Steam Boiler
Temp 134.0
°C
“Machine ON” Programming
• This parameter is set at the factory at a
preset nominal temperature.
• The temperature of saturated water is
proportional to the pressure inside the
Steam Boiler. Therefore it is possible to
regulate the pressure of the steam boiler
by means of electronic temperature
control. Please use the following tables
as reference when setting the steam
boiler temperature.
• The maximum permitted value for the
temperature setting is 134°C.
Steam Boiler Temperature
Temperature Pressure
247°F/119°C 1.0 bar
260°F/127°C 1.5 bar
272°F/133°C 2.0 bar
The saturation temperature of water will vary
with ambient atmospheric pressure.
Tables in this manual are created for atmospheric
pressure at sea level. Slight adjustment in temperature
will be required for elevations other than sea level.
CAUTION
THE STEAM BOILER CONTAINS WATER AT ELEVATED TEMPERATURES. WATER TEMPERATURE
OVER 125 °F CAN CAUSE SEVERE BURNS INSTANTLY OR DEATH FROM SCALDING.
DANGER
1
Enter into “Machine On” programming mode.
2
Press the button to enter into programming mode
3
Then press the button to access the adjustable parameters.
4
Scroll through the displayed parameters using the button until the following display appears:
5
Press the button or the button to change tthe value of the ashing parameter.
6
When nished, press the button to continue to the next parameter.
NOTE: It is also possible to change the temperature of the steam boiler using the “Quick Keys”. Please see
the section entitled “Quick Keys”
Doses Setting
Select within30s
200.5
°F 06:30
La Marzocco T:00
Clock Adjust
Steam Boiler
Temp 134.0
o
C
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