Dispensing Hot Water; Tips For A Good Cup Of Coffee; Maintenance And Cleaning; Safety Precautions - Wega Mininova 2GR EMA Manual De Uso Y Mantenimiento

Mininova

6.6 Dispensing hot water

Danger of scalding. Do not direct hot water towards
hands or other parts of the body. Do not touch the
hot water nozzle with bare hands; use the
appropriate PPE.
• Place the jug under the hot water nozzle
(2)
• Turn the water knob
• Rotate the water knob
dispensing.

6.7 Tips for a good cup of coffee

Wash the filters and filter holders on a daily basis. The failure
to perform this cleaning operation will negatively affect the
quality of the dispensed coffee.
To obtain high-quality coffee, it is important that the water
hardness does not exceed 6-7°f (French degrees). If the water
hardness exceeds these values, it is advisable to use a water
filter or softener. Avoid using a water softener if the water
hardness is less than 4°f.
If the taste of chlorine in the water is particularly strong, in-
stall a special filter.
Do not to keep large amounts of coffee beans on hand. If
you change the type of coffee, we recommend calling out
the Technician to adjust the water temperature and coffee
grinder.
If the machine has not been used for a certain period of time
(2-3 hours), perform some cycles on empty. Make sure that
the machine is constantly cleaned and periodic maintenance
is carried out.
34 148
of
(11)
.
anticlockwise.
(2)
clockwise to stop the steam
2
2
5
Q
6
11

7. MAINTENANCE AND CLEANING

7.1 Safety precautions

Carefully read the instructions provided in chapter
"I. SAFETY PRECAUTION" on page 3.

7.2 Periodic maintenance

Besides carrying out maintenance activities according to
the frequency specified in the "Periodic maintenance" table,
a general inspection must be carried out on the machine at
least once a year by a Technician.
7.3 Maintenance after a short period of
machine inactivity
"Short period of machine inactivity" refers to a period of time
exceeding one working week.
If the machine is switched back on after this period, the
Technician must replace all the water inside the hydraulic
circuits.
Furthermore, all periodic maintenance operations must be
carried out, see the previous paragraph.
Component problems highlighted in grey require
the machine to be switched off and the Technician
to be called out.

7.4 Malfunctions and solutions

In the "Malfunctions and Solutions" table, alarms and actions
to carry out in order to try and resolve the reported problem
are provided.
The lower part indicates the messages relating to the alarms
during operation.
In the "Table of malfunctions and relative remedies" there are
the alarms and the actions to solve the reported problem.
Problems highlighted in grey require the machine to
be switched off and the Technician to be called out.
If a malfunction cannot be resolved, turn the
machine off and call out the Technician.
User MANUAL