Wega Wegaconcept

37
Wegaconcept
Technical manual
ENGLISH
26. List of hazards
This chapter describes possible hazards for the user if
the specic safety standards (described in this manual)
are not followed.
The appliance must be connected to an ecient ground-
ing 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 equipment. Never use
water jets to wash any part of the appliance.
Be careful of the autosteamer, steam and hot water
nozzles
During use, the autosteamer, steam, and hot water noz-
zles 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.
Do not work on the machine when it is supplied with
electrical power
Before carrying out any maintenance or repair work on
the machine you must turn it o using the main switch
or, better yet, disconnecting the mains connection ter-
minals. Never remove any body panel when the machine
is supplied with electrical power.
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 pres-
sure 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 o 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 tting located on the lower part of boiler.
If the above procedure is not carried out correctly, open-
ing any part of the hydraulic system can cause a sudden
outburst of superheated water under pressure.
Use of the appliance
This espresso coee machine is an appliance for pro-
fessional use only. Any other type of use is considered
incorrect and therefore dangerous. Never allow children
or people not familiar with it to use the machine.
Non-observance of the above-described standards can
cause serious harm to people, property or animals.
Never operate the electronic apparatus when the appli-
ance is supplied with electrical power.
Shut down the appliance completely by disconnecting it
from the power outlet before carrying out any operation.
!
Any action taken by a technician on the electronics
of the machine when the machine is still supplied
with electrical power automatically invalidates
any guarantee. The technician needs to be aware
that the machine is electrically connected and act
accordingly.
Section II - Programming