Jofemar COFFEEMAR G-500 V2, Руководство пользователя

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MNP37M03GBV00 Date: 24-11 Rev. 0
Page 11 of 79
The price labels are fluorescent segments. To show
the desired price, shade in excess segments. The back
side of the label is black, so it can be inserted facing the
other way if you do not wish to indicate a price. There are
two types of labels, as shown on the figure.
Insert each product label in its respective key
through slot 1 and the price label in recess 2, as shown
in the figure.
The product labels should be no more than 0.3 mm
thick.
4.2.1. - Connection to water mains.
Before connecting the machine to water mains, please take into account the
following requirements for the water supply:
- Please ensure water is drinkable by obtaining relevant certificates from a testing
laboratory.
- Make sure water mains pressure is between 0.5 and 10 bar. With pressures under
0.5 bar it will be necessary to install a pump. if the water mains pressure is above
10 bar, you will need to install a 3-bar pressure reducer in the machine’s water
supply hose. In any case, it is always advisable to install a pressure reducer if the
water supply pressure is likely to experience significant variation.
- Make sure there are no impurities in the water. If the water is very hard (above 20 º
FF) it is advisable to install a water softener (available as an option), or a resin or
ion exchange water softener with a capacity that is appropriate for the machine’s
water consumption. The water softener should be periodically regenerated
according to the manufacturer’s instructions.
It is advisable to install a stopcock in the water supply, outside the machine,
in an easily accessible location.
After the above requirements have been met, connect the machine water supply
solenoid valve 3/4” connection to water mains, using a hose with a minimum internal
diameter of 6 mm, appropriate for withstanding the water mains pressure and
appropriate for food use (figure 4.02.1).
figure 4.02.1
1.
¾” gas water inlet solenoid valve
2. ¾” female quick plug
3. Water supply silicone hose
3
1
2