INSTRUCTION MANUAL FOR THE INSTALLER
12
LSI 001 -EN- REV. 06
SUpER 3000 RANGE
Carry out the following procedures referring to the chapter “Components” on page 26.
2.1
ULTRA MODEL
This appliance is equipped with an electronic control board which controls the water level in the
boiler, and the activation of the motor pump and of the cup warmer heating element.
OpERATING TEMpERATURE ADJUSTMENT FOR ELECTRIC SYSTEM
The electric heating system of the machine is already set by the manufacturer to work at a temperature of
120 °C in the boiler, corresponding to 1 bar boiler pressure. This pressure can be viewed on the pressure
gauge (4) on the appliance.
To increase or decrease boiler pressure, it is necessary to adjust the mechanical pressure switch (Pict 8)
inside the appliance (on the right side) as follows:
• To increase boiler pressure, turn the adjustment
screw anticlockwise.
• To decrease boiler pressure, turn the adjustment
screw clockwise.
Boiler pressure (operating temperature) is usually modified exclusively in order to adapt the machine
temperature to the type of coffee blend used, so as to improve the result in the cup.
ELECTRIC CUp WARMER
Press the cup warmer operating button
(24) and check its operating status through the lighting up of
the LED (23) on the control panel. To switch it off, press the same button.
WARNING!
Switch off power when working on the pres-
sure switch.
2
00
8
ADJUSTMENT SCREW
PRESSURE SWITCH
8
