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ENGLISH
4.4 Starting up of the unit
The distributor is equipped with a safety switch (Fig.4.10) that disconnects
the machine whenever the door is opened ( see electric schema).
In case of necessity, therefore, open the door or disconnect unplugging of
the machine from the power supply.
The clamp of the power cable junction box remain under ten-
sion (Fig.4.11-pos.1) as well as the service switch inside the
distributor. (Fig.4.12).
– For some operations is however necessary operate with the door open
but with the distributor connected.
The installation technician can work like this by inserting the special plastic
key (Klixon reset switch) (provided with vending machine) in the door
switch and turning it 90° (Fig.4.13).
The opening and the possible connection with the distributor’s door open
must be performed only by authorized in carrying out these operations.
Don’t leave the distributor open and unguarded.
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.
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 vending machine has a removable H05VV-F 3x1.5mm² power cable,
with a SCHUKO or similar plug.
– The sockets that are not compatible with that of the machine must be
replaced. (Fig.4.8 - Fig. 4.9).
– The use of extension, adapters and/ or multiple plugs is forbidden.
– In some models, specific plugs are assembled for the destination place.
Bianchi Vending Group spa declines all responsibility for damages 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 skilled personnel.
4.0 INSTALLATION
4.1 Positioning
– If positioned near to a wall, there must be a minimum distance from the
wall of at least 5 cm. (Fig.4.1) so as to allow a regular ventilation. In no
case cover the distributor with cloths or similar.
- For safety purposes it is advisable to fit fixing brackets (Fig. 4.2)
– Position the distributor, checking the leveling by means of the adjustable
feet already assembled on the machines (Fig.4.3). make sure that the
distributor doesn’t have an inclination of more than 2 degrees.
The door has a double opening angle because a fixing screw that can be
placed in 2 positions is provided (Fig. 4.4)
WARNING!
Do not position the device near inflammable objects, keep
a minimum safety distance of 30 cm.
Bianchi Vending Group spa declines all responsibility for inconveniences
due to the non observance of the above mentioned installation norms.
If the installation is made in safety evacuation corridors make sure that with
the distributor door open there is anyhow sufficient space to pass by (Fig.4.1).
So as to avoid that the floor gets dirty, due to accidental spilling of the pro
-
ducts, use, if necessary, under the distributor, a protection sufficiently wide
to cover the distributors’ operating space.
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).
Adopt only and exclusively the supplied tube corresponding to the rules
“IEC 61770”
– 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.4.5).
– before making water connections, make some water flow out of the tap
so as to eliminate possible traces of impurities and dirt (Fig.4.6)
– connect the cock to the distributor, using a pipe in nylon material suitable
for food products and suitable for the mains pressure.
– the foreseen connection is a 3/ 8 gas (Fig.4.7).
The installation technician is solely responsible for keeping the safety cut-
off key.
Each time the vending machine is switched on a diagnostic cycle commences
to check the position of moving parts and the presence of water and products.
There is a safety system without a service key that requires the door and top
cover to be closed before the vending machine will operate.
4.5 Installation
4.5.1 Filling of water circuit
INSTALLATION PROCEDURE
The installation procedure is valid only for the single boiler distributors.
EXPRESSO SINGLE BOILER
At the line output, the distributor will be put in condition of FIRST INSTALLA-
TION. As soon as it reaches the location, the operator will link only water (both
in case of water supply connection and autonomous tank) and the mains.
The distributor will automatically require water until micro lack of water
reaches N.C. for at least 15 seconds. In this condition D.A. switches on the
pump and, with resistance OFF, will supply 200 cc of water (measured through
the fan). Following this procedure the distributor installation date is stored.
Once the date has been confirmed, D.A. waits 10 seconds and soon after it
will start to heat water in the boiler.
SINGLE STAINLESS STEEL BOILER FOR SOUPS
At the output of BV lines, the distributor will be put in condition of FIRST
INSTALLATION.
As soon it reaches the location the operator will link only water (both in case
of water supply connection and autonomous tank) and the mains.
The distributor , in condition of OFF resistance, will automatically require
water and will open the electrovalve 2 to vent air which is in the boiler.
This condition will last 200 seconds. At the end of this timeout, the distri-
butor will close the electrovalve 2 and the input water ev for 20 sec. After
this period, the water loading will last until the micro lack of water is N.C.
for a time exceeding 5 sec (this operation is linked to a second timeout of
200 seconds). In this condition D.A. automatically activates the electrovalve
2 which will supply 20 s of water.
At the end of the supply, the micro lack of water returns become N.C. After
this procedure the distributor installation date is stored. When the date
is confirmed, D.A. waits 10 seconds and soon after it will start to heat up
water in boilers.
DOUBLE BOILER
At the output of the lines, the distributor will be put in condition of FIRST IN-
STALLATION. As it reaches the location the operator will link only water (both
in the case of linking to the mains and autonomous tanker) and the mains.
The distributor, in condition of resistances OFF, will automatically require water
and will open the electrovalve 2 to vent the air which is in the stainless boiler.
This condition will last 200 seconds. At the end of this timeout, the distributor
will close the electrovalve 2 and the water input ev for 20 sec.
After this time water loading will continue until the micro lack of water is
N.C. for a time exceeding 5 sec (this operation is linked to a second timeout
of 200 seconds). In this condition the D.A. activates the electrovalve 2 and
will supply 20 sec of water.
At the end of the supply, the micro lack shall return to N.C. After 10 sec
D.A. activates the expresso pump, and, on condition of resistance OFF, it will
supply 20 cc of water through the coffee ev (measured through the fan).
After this procedure, the distributor installation date is stored. When the
date is confirmed, D.A. waits 10 seconds and soon after it will start to heat
up water in the 2 boilers.
At the end of the water filling, effect a cleaning cycle of the mixer group so as
to fill all the circuits and remove eventual residues from the boiler (Fig.4.15).
Before connecting the power supply, ensure that the distributor has been
connected to the water mains and that the water tap has been turned on.
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