14
Electrical and Thermo-Hydraulic Features
• Manual refill type tank, made of food-compatible plastic
material, capacity 3 litres.
• Twin-sensor based electronic minimum-level control of internal
tank via electronic card, with automatic total-block of all
machine functions in case of missing water.
• Copper boiler with welded-type brass flange and oblique-type
heat-exchanger. Capacity 2.2 litre.
• 2-resistances heating element covering the full boiler length
Electric power: 1300W
• Boiler pressure-operated switch with double contact, operating
range: 1.1 to 1.4 bar.
• Vibration-type water pump with non-return valve applied to the
related hydraulic circuit and automatic over-pressure discharge
system.
• Electronic control card for tank level and automatic
programmable dosing system via volumetric flow-rate counter
and 5-key electronic touch-pad.
• Boiler anti-vacuum valve.
• Boiler over-pressure valve with calibrated trip at 1.8 bar.
• LED’s for indication of machine function block due to insufficient
water level.
• Main power-supply switch with pilot light.
• Boiler pressure gauge
• Standard power supply: 230V 1-phase – 50 Hz.
Standard Accessories
• 1 filter holder for 1 cup pods
• 1 filter holder for 2 cup grinder
• 1 blind filter for group maintance
