PORTOFINO RESTYLING
rev.4 - 03/2008
Location and connections
Before installing the machine it is advisable to check the efficiency of the water mains (n° 10 fig.1), of the electrical connections (n° 1 fig. 1) and of the gas mains
(for gas-heated machines).
An electric cut-out (n° 2 fig. 1) with fuses rated for the machine’s electrical input is needed for the machine to be properly connected.
Attention: the earth connection (yellow/green wire) is mandatory. Finally, the efficiency of the main drain pipe must be checked before it is connected to the
machine’s drain pipe (n° 7 fig.1).
Hydraulic connections:
- Water inlet: pipe 3/8 union int. ø 10/12 mm.
- Drain - pipe: int. ø 16/17 mm.
Locate the machine on the shelf and find a suitable position for the water softener (n° 12 fig. 1). Connect the softener to the tap (n° 9) using the pipe (n° 11 fig.
1). Connect the pipe (n° 13) to the water inlet (n° 5). Connect pipe (n° 7) to the drain tray (n° 6) and then to the main drain pipe (n° 8). Place a recipient under the
water softener's discharging pipe (see regeneration instructions page 10). Open tap (9) and run the water through for a few minutes to clean the softener.
Make the electrical connections, connecting the power supply cord (n° 3 fig.1) to the mains line switch (n° 2).
If the machine is fitted with a gas system, connect it to the tap (n° 17 fig.1) using the pipe (n° 16) and adjust it as instructed.
Start-up
Turn the switch knob to position 1.
If the machine is fitted with water level control, the boiler will be filled automatically (green indicator light turns off when filling completed).
If, however, the machine does not have a water level control, filling with water must be done manually (n° 14), checking the water level in the boiler on the gra-
duated visual level gauge which is provided with “minimum” and “maximum” references. Add water when the level gauge approaches the “minimum” mark.
When the water in the boiler reaches the right level, set the main switch knob to position 2 to switch the heating element on. Wait until the machine reaches
working pressure (red indicator light off); open the steam tap for a few seconds and then close it again. Check that the boiler pressure is around 0.9/1 bar. The
boiler pressure can be regulated using the pressure switch. Make a coffee and check the delivery pressure on the manometer: it should be 9 bars. The delivery
pressure can be regulated by using the screw located on the pump bypass.
P semi-automatic version operation
Press the switch located above the selected group to start delivery. When the required quantity has been delivered, press the switch again to stop it.
Cam semi-automatic version operation
Put the group little level in horizontal position to start delivery. When the required quantity has been delivered, put the group little level in vertical position
again.
