Pressure Gauge; Maintenance; Safety Rules; Cleaning Of Machine - Bezzera VERTICALE Manual De Instrucciones

MOD. BEZZERA VERTICALE
bling of the keyboards' lights. Machine off. Turn
on the machine by pressing:
- keys a - d - e (Fig. 03) of the right group, until
the relative lights will turn on, in order to ACTI-
VATE the function.
- Keys b - d - e (Fig. 03) of the right group, until
the relative lights will turn on, in order to DIS-
ABLE the function.
Turn off the machine and turn it on again. Check
the wanted setting.

5.9 Pressure gauge

The machine is equipped with dual pressure
gauge by which you can check the following pres-
sures:
Boiler manometer (Fig. 01, pos. 21)
range 0~3 bar (0~0,3 MPa)
The boiler manometer indicates the boiler pres-
sure.
Pressure gauge (Fig. 01; pos. 14)
range 0~15 bar (0~1,5 MPa)
The pressure gauge indicates the pump maximum
pressure during operation. When the motor pump
is stopped the manometer indicates the water
supply pressure (R version).

6 - MAINTENANCE

To allow the proper machine's operation, follow
the maintenance instructions indicated below.

6.1 Safety rules

Do not subject the machine to a water jet.
Disconnect the machine from the power line,
bringing the lever of the omnipolar switch of the
electric system in idle position "0" and close the
water shut-off valve prior to perform maintenance
and/or cleaning operations.
In case of failure of the machine, avoid any type
of repair without assistance and immediately con-
sult the technical assistance service.
In case the feeder cord is damaged, immediately
switch off the machine, close the water and con-
tact the technical assistance service. Avoid substi-
tuting it without assistance.
Perform cleaning/maintenance operations when
the machine is cold, preferably wearing protective
gloves for hands.

6.2 Cleaning of machine

Warnings: For the best results and in
compliance with current regulations,
change the water contained in the
boiler and pipings at every daily startup
of the machine.
These advices are indicative, the maintenance
and cleaning schedules depend on the use of the
machine.
After each use
1) Clean the steam nozzle.
2) Clean the filter holder and the filters.
Daily
1) Clean the cup holding grid and the drain ba-
sin.
2) Clean the body.
3) Clean the group's gasket with the brush sup-
plied (Fig. 06).
4) Wash the group as follows: hook the filter
holder with the blind filter supplied to the
group (Fig. 08; pos 25) and initiate output for
a few times.
5) Immerse the filter holder and the filters in hot
water for a few minutes to dissolve the grease
of the coffee, use a cloth or sponge to remove
it.
For washing and cleaning operations,
do not use solvents, detergents or
abrasive sponges but only specific
products for coffee machines. Wash
the body using a cloth soaked in water and/or
neutral detergents, and dry the surfaces well prior
to connect the machine to the electric line again.
Use water to wash the cup holding grid and the
drain basin.
6.3 Safety thermostat – Manual re-
setting
Warning! The operation de-
scribed below must be abso-
lutely performed by a techni-
cian
manufacturer.
When the machine is on, if the boiler's resistor
over heats, the safety thermostat will be enabled,
which will interrupt the power supply, thus prevent-
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authorized by the