Lelit PL162T-EU - Pre-Infusion

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LELIT Bianca - PL162T
List of the parameters present in the LCC:
Parameter Variable value Parameter Variable value
Pre-infusion
time ON
From 1 sec to 20 sec
Pre-infusion
time OFF
From 1 sec to 20 sec
Low ow start From 1 sec to 20 sec Low ow nal From 1 sec to 20 sec
Brew
temperature
off-set
± 20°C
Coffee boiler
temperature
From 80°C to 115°C
Steam boiler
temperature
From 115°C to 135°C Steam boiler ON/OFF
Sleepy mode
From 30 minutes to
540 minutes
Temperature
unit
°C/°F
Partial/Total doses: You can check the number of the total doses that you
brewed with LELIT Bianca. The software counts as one dose any extraction
longer than 10 seconds.
Please keep in mind that this number can’t be reset, and it plays a fundamental
role in maintenance as it suggests and justies the wear of some parts.
What LELIT Technical Department and Lab suggest is to use the partial number
of doses as a reminder of when to change some parts, such as the grouphead
gasket, the anti-vacuum valve and the safety valve.
Pre-infusion
LELIT Bianca can perform pre-infusion. It is the initial phase of the extraction,
and it moistens the coffee puck for a few seconds before the start of the actual
brewing phase. This compacts the coffee powder and makes the ow of the
coffee uniform.
Pre-infusion time ON: This value refers to the starting second of this functioning
mode.
Pre-infusion time OFF: This value refers to the length of this functioning mode.
Once the pre-infusion times (both “time ON” and “time OFF”) have been pro-
grammed, you can start brewing: once the lever is lifted, the pump will be acti-
vated for the previously programmed “time ON” in order to wet the coffee puck.
Afterwards, the pump will stop working for the previously programmed “time
OFF”. Once the “time OFF” elapsed, the pump starts working normally again.