• Check the condition of the components and, should defects or faults arise, stop the installation and ask for their replacement.
• Regularly perform the MAINTENANCE PROCEDURES. The ENVIRONMENT TEMPERATURE while performing maintenance op-
erations must be at least 5°C and not over 30°C.
• Check that the shelf, on which the machine will come located, is not tilted.
• Place the machine on a shelf high enough to allow the cup warmer to be located at least at 150 cm. over the floor.
• Aerial noise: in the machine operating place the loudness level does not normally overcome 70 dB.
• Do not install the machine in places where jets of water are normally used.
• If the machine is NOT used for a long time, disconnect the cable to the mains line switch and close the water mains tap.
ADVICES OF USE:
- Always use heated cups: if this is cold, the abrupt temperature change of the espresso coffee will change its taste.
- Never load the filter holder without making an immediate delivery; the ground coffee would "burn" in the group and the espresso ob-
tained would be very bitter.
- Clean regularly the dosing grinder and check the wear of the grindstones.
-
The machine's operating process forces the water over the coffee at high pressure. If contact between the water and the ground cof-
fee lasts more than 20/30 seconds, the coffee will taste unpleasant and bitter. This effect is called over-extraction.
- Ground coffee dose, for ONE espresso, between 6 and 7 g. inclusive.
- Checking the wear of the dosing grinder's grindstones.
CAM SEMI-AUTOMATIC MACHINE:
Semi-automatic espresso coffee machine with little level operation.
Automatic boiler filling.
Filter for mixed use either with ground coffee or with coffee pod upon request.
• Boiler: Is used to contain the hot water and steam and is made of stainless steel so that its properties do not deteriorate over the
years.
• Heat source:
This is normally provided by an electric heating element immersed in the boiler which heat the water and provide the steam.
• Brewing group:
- The brewing group is the component which, when attached to the filter holder (containing the filter and the ground coffee), brews and
delivers the beverages when supplied with hot water.
• Vibration pump: This device is used to control the pressure.
• Steam tap: It allows steam to be delivered to give the indispensable "froth" to the milk used for preparing cappuccino, for heating wa-
ter and punches and for preparing chocolate drinks.
• Water tap: It allows water to be delivered for preparing hot drinks, tea and tisanes.
• Control instruments:
- Manometers: show the current pressure in the boiler and the pump's operating pressure.
- Pressure switch: control the pressure and the switching on of the heat sources to keep the boiler water temperature constant.
The default pressure switch calibration is done by manufacturer; any other adjustment must be performed by authorized per-
sonnel only.
- Thermostat: allow the temperature adjusting.
- Warning lights: show the boiler filling and the switching on of the heat sources.
Boiler Capacity
1,2 lt
REV.4 03/2007
2. DEFINITION
Tension
V.230/50/1
V.115/60/1
Power
Absorption
1700W
Hydraulic
Supply
A. 7,4
Reservoir
A. 14,8
capacity 2,5Lt
ENGLISH - 3