List Of Hazards - Astoria Plus4You Manuel D'utilisation

It is not advisable to keep large supplies of coffee
beans. Never grind large amounts of coffee. Use the
amount the doser holds and, if possible, use it by
the end of the day. Never purchase ground coffee,
as it expires quickly.
After the machine has not been used for a certain
period of time (2-3 hours) carry out a few dry runs.
Make sure to carry out regular cleaning and
maintenance.
Once the filter holder has been attached to the
group, dispense as soon as possible.
If the type of coffee is changed, we recommend-
ed you to contact the Technical Support Service for
the water temperature adjustment.
Adjust the grinding of the coffee according to the
degree of humidity in the environment.
18

List of hazards

This chapter describes possible hazards for the
user if the specific safety standards (described in this
manual) are not followed.
The appliance must be connected to an ef-
ficient grounding system
If this is not done, the appliance can be a source
of dangerous electrical shocks as it is no longer able
to discharge electricity to earth.
Do not use running water for washing
The use of pressurized water directly on the
machine can seriously damage the electrical equip-
ment. Never use water jets to wash any part of the
appliance.
Do not touch the dispenser unit
The high temperature of the dispenser unit may
cause burns. Avoid contact of the dispenser unit
with the hands or other parts of the body.
Be careful of the steam and hot water nozzles
During use, the steam and hot water nozzles
become very hot and are thus a potential source
of danger.
Handle these parts carefully. Never direct steam
or hot water jets directly on the body.
54
Do not work on the machine when it is sup-
plied with electrical power
Before carrying out any maintenance or repair
work on the machine you must turn it off using the
main switch or, better yet, disconnecting the mains
connection terminals. Never remove any body panel
when the machine is supplied with electrical power.
If you should decide not to use the appliance,
it is necessary to shut it down by disconnecting
the power supply cable from the electrical mains,
closing the inflow of water from the hydraulic mains
and emptying the hydraulic system.
For the operations of disconnection from the
electrical and hydraulic mains and of release of the
water, qualified personnel has to be contacted.
Never work on the hydraulic system before
having emptied it
All work regarding the hydraulic system and the
related boiler is to be avoided when there is still
water and pressure in the system. Thus you must
empty it beforehand by closing the mains tap and
dry-running the delivery group for a short time.
Switch off the machine and turn on all the steam
and water taps. When the pressure is zero, empty the
boiler completely by unscrewing the special pipe
fitting located on the lower part of boiler.
If the above procedure is not carried out cor-
rectly, opening any part of the hydraulic system
can cause a sudden outburst of superheated water
under pressure.
Non-observance of the above-described
standards can cause serious harm to people,
property or animals.
Never operate the electronic apparatus when
the appliance is supplied with electrical power.
Shut down the appliance completely by dis-
connecting it from the power outlet before car-
rying out any operation.
User manual