Set Preinfusion - Plumbed Models Only - Laspaziale S1 Dream Owner's Manual

7.9.5 Set Preinfusion – Plumbed Models Only
This programmable preinfusion mode is not available on the Dream Tank but there is a non-
programmable mechanical option for that model.
Dream GUI Addendum
S1 Dream Espresso Machine – GUI Addendum
The Dream provides automatic timed flow as an option for the hot water
spigot. The displayed value shows the current number of seconds that
the hot water is programmed to run. Put a measuring cup under the hot
water spigot, then press the hot water button, press it again when the
desired amount has been dispensed. The display counts up as the water
is flowing and shows the number of seconds at the time you shut off the
water. You can reprogram the water volume as many times as you like.
Only the final value when you press the Menu button is saved
Warning: Depending on your machine and how it is plumbed, the
Dream might pump water out of the boiler faster than cold water can flow
in to replace it. If the heating element is not constantly immersed it might
be damaged. Therefore, it is recommended to limit the amount of water
drawn to 8oz at a time.
Due to the smaller boiler size on the Tank versions those
models should limit the water drawn at one time to 4-6oz.
Depending on where you are in the profile menus,
press the Up or Down arrow to highlight the
Preinfusion icon and display that text on the top of the
screen. Then press the Menu button to enter the
programmable preinfusion programming screen.
Use the Up or Down arrow to select whether
preinfusion is on ON or OFF, then press the Menu
button. If OFF was selected you immediately return to
the main Profile menu and you have no preinfusion on
either the One Cup or the Two Cup button.
If ON is selected you are shown the next screen.
On this screen you select the number of seconds you desire for
preinfusion. The value selected here indicates the number of seconds
during the shot that the water is turned on running into the PF at street
pressure before the pump is turned on. The amount of water
programmed when you set the coffee doses is not impacted by the value
used here since the total shot volume is measure by impeller turns any
time the water is flowing.
Use the Up or Down arrows to select the desired number of seconds for
preinfusion, then press the Menu key to return to the main Profile menu.
The value range is 1-10 seconds.
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