Connection To The Main Water Supply; Main Power Supply Connection - BIANCHI VENDING LEI700 Use And Maintenance Manual

4.2 Connection to the main water supply

Before proceeding with the connection of the distributor to the
water main supply verify the following water characteristics:
– that it is drinkable (eventually through an laboratory's analysis
certification)
– it has a pressure comprised between 0.5 and 6.5 (bar) ( if this
should not be the case, use a pump or a water pressure, reducer
according to the case).
– install, if not present, a tap in an accessible position to isolate
the machine from the water mains should it be found to be
necessary (Fig.4.4).
– before making water connections, make some water flow out
of the tap so as to eliminate possible traces of impurities and
dirt (Fig.4.5)
– connect the cock to the distributor, using a pipe in nylon material
suitable for food products and suitable for the mains pressure.
In the event of the use of a flexible pipe it is necessary to fit
the reinforcement bush supplied inside (Fig. 4.6).
– the foreseen connection is a 3/ 8 gas (Fig.4.7).

4.3 Main Power supply connection

The distributor is predisposed to function with mono-phase 230
Volt tension and is protected with 12,5A and 20A fuses. (10A and
20A for the single boiler and instant versions and 15A and 20A for
the instant hot/cold version).
We suggest to check that:
– the tension of net of 230 V doesn't have a difference of more
than ± 6%
– The power supply output is able to bear the power load of the
machine.
– use a system of diversified protection
– position the machine in such a way as to ensure that the plug
remains accessible
The machine must be connected to earth in observance with the
current safety norms.
For this reason, verify the plant's earth wire connection to ascertain
that it is efficient and it answers national and European safety
electric standards. If necessary require the intervention qualified
personnel for the verification of the plant.
– The distributor is equipped with a power supply cable of H05VV-
F 3x1,5mm², with SCHUKO plug (Fig.4.8).
– The sockets that are not compatible with that of the machine
must be replaced. (Fig.4.9).
– The use of extension, adapters and/ or multiple plugs is forbid-
den.
– In some models, specific plugs are assembled for the destination
place.
Bianchi Vending Group spa declines all responsibility for dama-
ges deriving for the complete or partial failure to observe these
warnings.
Should the power cable be found to be damaged, immediately
disconnect from the power socket.
The power supply cables are to be replaced by skil-
led personnel.
Fig. 4.4
Fig. 4.6
Fig. 4.8
Fig. 4.9
19
Fig. 4.5
Fig. 4.7