General Safety Notes - Nespresso ZENIUS ZN 100 PRO Service Manual

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GENERAL SAFETY NOTES

Risk of fatal electrical shock and fire!
Mains voltage inside the coffee machine.
• Unplug appliance before cleaning.
• Never clean wet or immerse plug, cord or appliance in any fluid.
• Disconnect the mains plug before disassembly - the appliance
must be free of voltage.
As an additional safety measure, the use of a residual current device (RCD), also called
a ground fault circuit interrupter (GFCI), in the repair centre is highly recommended.
1) RCD protected socket-outlet
3) GFCI socket
Danger of burns!
Hot parts and water under pressure inside the coffee machine
(particularly in the thermoblock).
• Let coffee machine cool down before cleaning or disassembly.
G E N E R A L S A F E T Y N O T E S
2) Plug-in RCD unit
4) Plug-in GFCI
Service manual ZN100 V 6.0
This device does
not protect
against electrical shock
due to contact with both
circuit conductors.
Example illustrations
of typical devices.
Use a GFCI with a
trip level of 4 - 6 mA
(USA) resp. a RCD
with a trip level of
15 - 30 mA (Europe).
A trip level above 30
mA provides only
very limited
protection against
harm from an
electric shock.
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