Instructions
for Installer,
Maintenance Engineer
and final User
SINFONIA
Rev. 00
H4345 - 00
02/2013
Page 11 of 41
3.6 Connection to Power Mains
SERVICE CORD INSTALLATION
It is obligatory the use of a switch, in conformity to installation regulations, placed in an accessible position,
which has characteristics suitable to withstand the maximum load required and ensure complete
disconnection from the network under the conditions of overvoltage category III and thus ensuring the
protection of circuits against earth faults, overloads and short circuits.
CAUTION: BEFORE DOING ELECTRICL CONNECTION CHECK THE FOLLOWING
:
Assure
that the characteristics of the poer supply (voltage and frequency) correspond to those
indicated on the plate with technical details of the machine: this vendor must be connected to a
230 V, 50 Hz. power main, voltage under 207 V or over 253 V could cause failures
Assure
that, the supply outlet is grounded and that, after making connection the entire appliance
is ground connected.
Assure
that the vendor is positioned in a way that the plug for connection to the power main is
accessible after installation
Assure
that the neutral wire is blue, otherwise invert the poles
CAUTION:
The power cord is the type with non-separable plug. The replacement of the
cable should only be performed by qualified personnel using only cable H05 RN - F or V
HO5 VF or H07 RN-F 3x1-1, 5 mm2 of sections.
CAUTION: DO NOT ABSOLUTELY USE EXTENSION CORDS
FIG.1
FIG.2
FIG.3
1) Unscrew the 2 screws in FIG.1
2) Pull out the service cord until the
fastening plate appears as in FIG.2
3) Fasten the plate with the 2 screws
as in FIG.3