Esmach NSE 30 Notice D'utilisation Et De Maintenance page 12

Instruction for use and maintenance
Spiral mixer with fixed bowl
Space between bowl and structure - ref. figure n° 7, area 2 -
Protection of areas 2 and 3 between bowl and structure consists in observance of the dis-
tances established by the specific product standards.
Bowl guide device (area 4)
The machine is provided with a roller or plastic bowl guide sliding block. Protection of area 4
consists in observance of the distances established by the specific product standards.
Tool and bowl drive component
All the moving elements of the transmission are enclosed in compartments which can be ac-
cessed for inspection, cleaning, lubrication, maintenance, repair etc. after:
- disconnecting the machine from the electrical power supply;
- removing the guards fixed to the machine structure by means of special screws requiring
the use of specific tools.
CAUTION:
"STOP AND DISCONNECT THE MACHINE BEFORE REMOVING THE PROTECTION FASTENINGS"
"REFIT AND SECURE THE PROTECTIONS BEFORE RESTARTING THE MACHINE"
PREVENTIVE MEASURES AGAINST ELECTRICAL HAZARDS
The preventive measures provided for by the EN 60204-1 standard have been adopted
against the danger of direct and indirect contact and all the tests provided for by the above
standard have been performed as certified in the attachment to the EC declaration of confor-
mity. All the tests provided for by the current technical regulations have also been carried out
for implementation of the EEC directive on EMC.
All the components are guaranteed by the manufacturers and each one is marked.
The machine is supplied with H07RN-F multi-pole cable with flexible wires in a neoprene
sheath, quality EM2.
The socket, interlocked by a switch, must be positioned at a height of approximately 130 cm
from the floor where there is no risk of knocking or damage.
At start-up the following MUST be checked:
- correspondence between mains voltage and machine voltage given in the serial number
label described in Sec. A point 1
- correct connection of the phases
The equipment and all other electrical components are installed in closed housings to prevent
any DIRECT contact with live parts; the following electrical current danger sign is affixed to
the protective panel(s):
To protect against INDIRECT contacts, all the metal masses are connected via a yellow-green
wire to the PE terminal in the electrical power box to which the yellow-green wire of the
multi-pole power supply cable is also connected.
Via the plug-socket connection, this wire MUST guarantee electrical continuity between the
machine and the general earth system; the machine user is responsible for ascertaining the
suitability and efficiency of the general system and accessory equipment necessary to cut off
the power supply in the event of a failure.
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