Rotating it, you gradually vary the water flow inside the group until the highest pressure is reached. This way you can manually control every single phase of the coffee extraction to obtain the best possible result in the cup with every type of coffee blend.
It allows to control all the machine parameters, such as the temperature regulation for the coffee extraction and steam delivery, the pre-infusion times, the stand-by times, the possibility of enabling or disabling the steam boiler, the partial and total doses counter and the possibility of visualising the temperature in °C or °F.
Two separate boilers, one for steam and hot water delivery and one for the coffee extraction. A system studied to grant a higher temperature stability and to allow the simultaneous delivery of coffee and steam.
Bianca's water tank is seated in the stainless steel external "backpack" to avoid a possible heating up of the water temperature. It can be repositioned on each of the three sides of the machine to better adapt itself to the available space. It can be
MEASURE THE REAR EXTRACTION PRESSURE
Thanks to the manometer on the E61 group you can measure the real pressure on the coffee puck having a much more precise and accurate control of the coffee extraction.
Complete portafilter with 1 shot and 2 shots filters, bottomless portafilter with 18/20 g filter, blind filter, 70 L water softener, Lelit stainless steel tamper with aluminium handle, group cleaning brush, microfiber cloth, optional steam wand nozzle, accessories for direct water plumbing, espresso cup rack and coffee measuring spoon.
STAINLESS STEEL APPLIANCE BODY AND PARTS
The appliance body and the water tray are made in polished AISI 304 stainless steel, the king of all materials, to grant an unlimited lifetime, a superior aesthetic look and an easy cleaning.
The new Lelit wands are all cool touch, to avoid any burn and have a new geometry to facilitate cleaning, avoid the limestone formation and allow a more satisfying use experience.
Bianca's feet are made of the same wood of all the other machine details and are adjustable in height. This allows a great stability on any surface and, in case of direct plumbing, allows the machine inclination to facilitate the water drain.
Bianca is equipped with a sophisticated energy saving system that allows programming the stand-by time, after which the steam boiler is disabled. The coffee boiler maintains a temperature of 70° C and the efficiency of the warming cup surface is kept at 80%. The machine returns in the full energy modus in just 10 minutes, granting this way a significant energy saving.
800 ml stainless steel coffee boiler
1,5 l stainless steel steam boiler / E61 group with paddle to regulate the water flow on the coffee puck
Professional water-steam taps with spring closure / I/O back-lit stainless steel switch / Programmable pre-infusion parameters through LCC
LCD high resolution graphic display
58mm filterholder with wood handle and exclusive Coffee Slide
Possibility of direct water plumbing and direct drain
Possibility to disable the steam boiler only
Programmable Stand-by function
Partial and total doses counters
Possibility to place the water tank on the three sides of the machine
Mug friendly and espresso cup rack.
Water tank: 2,5 l
Rotative pump motor: 150W
Dimensions WxDxH: 29 x 48,5 x 40 cm
Coffee boiler heating element: 1400W (230V-240V 50Hz) – 1000W (120V 60 Hz)
Steam boiler heating element: 1400W (230V-240V 50Hz / 120V 60 Hz)
Voltage: 230/240V 50-60Hz
Weight: 26,5 kg