Swiss Egro 50 Series, Руководство по эксплуатации

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Serie 50
11.03.2011 Page 45
13
Installation and start up instructions
Danger
Installation and start-up must only be carried out by an Egro service technician or trained
Egro representative with due regard to all local installation regulations
13.1
Set up
•
The Swiss Egro 50 Series must not be set up in areas where water hoses or high-pressure clean-
ers are in use!
•
The distance between the Swiss Egro 50 Series and the nearest wall must be at least 4 cm (air
circulation). There must be sufficient space left above the machine to allow the bean hoppers to
be filled.
•
The machine must not be set up next to heat sources, maintain sufficient space for safety (heat
deformation of the machine casing).
•
Do not close or cover the cooling vents!
•
Set up the Swiss Egro 50 Series straight on a stable surface! Adjustments can be made for sur-
face irregularities using the screw-threaded feet.
•
Connect up the water supply.
•
A water supply faucet and a non-return valve must be fitted, readily accessible, at the front end
(building side) of the water supply hose.
•
Should the water supply hose need to be lengthened, a neutrally coloured web wound pressure
hose must be used. The internal diameter of the extension hose must not be smaller than the
one supplied on machine.
•
The hoses must be rinsed out before being connected up so that no particulate gets into the
Swiss Egro 50 Series.
•
Check all connections for tightness.
13.2
Water supply
Note
A water softening or salt partial removal system must be fitted if the hardness of the
water supply is above 5°dKH or 9°fKH, respectively (German or French degrees of car-
bonate hardness, respectively). The water supply after treatment should be about 5°dKH
or 9°fKH, respectively.
Note
Water softening systems, which are regenerated with cooking salt, are not suitable for
coffee machines fitted with steam boilers! Also to be avoided is the connecting of a cof-
fee machine to a central water softening system.