NATION
LV public distribution
networks (neutral point)
User systems powered at
low voltage.
Specific earth system.
GERMANY
TN-C
TN-C and TT
yes
AUSTRALIA
TN-C
TN-C
yes
JAPAN
TT
TT
yes
UNITED KINGDOM
TN-C
TN-C or TN-S
NO
IRELAND
TN
TT
yes
ITALY
TT
TT
yes
BELGIUM
TT
TT
yes
SWITZERLAND
TN
TN-C or TN-S
yes
FRANCE
TT
TT
yes
CHINA
TT
TT
yes
SPAIN
TT
TT
yes
PORTUGAL
TT
TT
yes
NORWAY
IT
IT
NO
There is a clamp on the rear part of the appliance for the connection of the earth conductor, which must be
performed in compliance with the Laws in force.
The manufacturer declines any liability for failure to comply with this accident-prevention standard.
In this respect, identify the symbol provided below.
This clamp must be connected to the same clamp of the other appliances present in the vicinity and must
be then connected to the earth connection via a protective earth circuit alternative to the earth wire sup-
plied with the socket.
Before placing the cable inside the appliance, make sure that the cable bend
is lower than the appliance inlet or clamp to prevent condensation drops on the cable from coming into
contact with the electric connections.
Power the appliance in compliance with its plate data and
with the available distribution system.
Use the cable gland mounted on the rear panel of the appli-
ance to insert the power supply cable and block the cable,
after having connected the cables to the isolating switch sup-
plied with the appliance.
Attention!
•
The appliance described in this manual is set-up for a TT earth sys-
tem.
•
Certification of the system must be made by a qualified technician,
who verifies and certifies its correct design and operation.
•
For appliances with steam supply, make sure that the electric con-
nection cable cannot come into contact with the steam supply pipe or
condensate collection/recovery pipe.
