LAVAZZA BLUE LB 3300, Use And Installation Manual

Page: 18 / 64

© by N&W GLOBAL VENDING S.p.A.
14
1006 83288 - 00
INSTALLING THE PAYMENT SYSTEM
The machine is sold without payment system, there-
fore the installer of such a system has sole responsi-
bility for any damage to the machine or to things and
persons caused by incorrect installation.
Install the coin mechanism paying attention, according to
the type used, to:
- secure the coin mechanism onto the support, choosing
the most suitable securing holes;
- open the board support removing the two fastening
screws;
- loosen the fastening screw and adjust the coin slot chute
according to the coin mechanism opening;
- loosen the fastening screws and adjust the coin return
lever.
If a payment system is not used, it would be advisable to
lock the coin return lever by inserting a screw into the lever
lock slot.
FILLING THE WATER SYSTEM
If the air-break device indicates the no-water condition for
more than 10 seconds after the machine has been switched
on, an installation cycle will automatically be started, and
namely:
- the display will show
“INSTALLATION”
for the entire duration of the cycle;
- the air-break and the boiler are filled;
- (for espresso models only) the coffee solenoid valve is
opened so that air may be bled from the boiler and 800 cc.
of water filled.
N.B.: If there is no water flow from the mains during the
installation cycle, the machine will be blocked until the
water is resumed or the machine is switched off.
This operation must be carried out manually, using the
special function from the “test” menu in “Technician”
mode, if the
kit (optional) for water supply from an
internal tank is fitted
or after any
maintenance
requiring
the boiler to be emptied but not the air-break.
WATER SOFTENER UNIT
The machine is sold without water softener.
Should the water be very hard, a water softener unit can be
installed.
The water softener, available as accessory, must be
replaced or regenerated regularly following the directions
from the manufacturer.
INSTALLATION IN A BANK OF MACHINES
The machine control system is prearranged for the con-
nection in a bank of vending machines using special kits.
This permits the use of a single payment system and
remote connection (GSM) for more machines.
In the event of installation in a bank of machines, it can be
configured a “Master”, i.e. having control over the second
machine, or as “Slave”, i.e. leaving the control to the other
machine.
Fig. 18
1 - Lever adjustment screw
2 - Coin chute
3 - Coin return lever