ENGLISh
27
6 - START UP
Once the water, gas and electrical connections have been made,
proceed to start up the machine.
Open the mains water supply tap (A).
Close the protection switch (C)
Position the machine main switch (9) to position the machine on
indicator will come on (7).
The auto-levelling device will come into operation so that the water
reaches a normal level in the boiler (5).
Position the main switch (9) to position for operation at normal
power or to position for operation at full power, thereby powe-
ring the resistances.
Wait for the pressure to reach its operational pressure 1.1
÷
1.3 atm
checking the boiler pressure on the gauge (6).
Should the machine fail to stabilize on the indicated values it is necessary
to calibrate the pressure switch as described in paragraph 6.2.
Then check the pressure on the pump gauge (6) putting a unit into ope-
ration with filter holder engaged filled with ground, dosed and pressed
coffee in order to achieve an effective working pressure of 8/9 atm.
Should re-calibration of the pump pressure be necessary this operation
should be undertaken as indicated in paragraph 6.3.
The machine is now ready for use.
6.1
LONG COFFEE GIGLEUR
The machine is fitted with a gigleur ( 1 per unit) with a clearance of
0.6 mm (Cod.26G0074/01).
For greater coffee delivery speed, in the case of long coffees, no.2
gigleurs are also included with the machine (complete with seals) with
a clearance of 0.8 mm (Cod.26G0073/01).
The gigleur is located in the exchanger supply fitting (1 per group).
1
Steam tap
2
Steam dispenser nozzle
3
Hot water tap
4
Hot water dispenser
5
Boiler level indicator
6
Two boilers/pump manometer
7
Coffee maker ON LED
8
Cup warmer ON/OFF switch
9
Power ON/OFF switch
10
Selection: 1 espresso coffee (GD)
11
Selection: 2 espresso coffees (GD)
12
Selection: 1 weak coffee (GD)
13
Selection: 2 weak coffees (GD)
14
Dispense/Stop button (GD)
15
Control coffee switch (GE)
Fig.6.02
15
3
15
mod.
GE
mod.
GD
10 11 12 13 14
7
8
7
9
9
3
4
6
2
1
5
Fig.6.01
