List Of Hazards - CMA MARISA Bedienungsanleitung Für Den Benutzer

20. List of hazards

This chapter describes possible hazards for the user if the specific safety standards (described in this manual)
are not adhered to.
The appliance must be connected to an efficient grounding system
If this is not done, the appliance can be a source of dangerous electrical discharges 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 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 parts of 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 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.
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 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 correctly, opening any part of the hydraulic system can cause a sudden
outburst of superheated water under pressure.
Use of the appliance
This espresso coffee machine is an appliance for professional use only. Any other type of use is considered incor-
rect 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 work on the electronic apparatus when the machine is still supplied with electrical energy.
Shut down the machine completely by disconnecting it from the mains before carrying out any operation.
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