Niro Soavi S.p.A
3.7.1.2 CLEANING
The part in contact with the product is normally cleaned during the machine
washing (C.I.P.).
CAUTION: it is ALWAYS necessary to disassemble the valve from the
compression head and clean it manually, especially the valve seat and the
discharge pipe, after any overpressure relief valve discharge.
For disassembling and maintenance, please refer to Section 4 -
MAINTENANCE.
CAUTION: Do not disassemble the valve body and do not remove the
plastic cap. Changes to the safety valve setting are not allowed and shall
invalidate the guarantee and affect protection of the machine, of its
components and of the operators, unless a written authorization has been
obtained from Niro Soavi.
3.7.2 PROTECTIONS ON MAIN MOTOR
If the machine is supplied by NIRO-SOAVI complete with electric power board,
this includes the electric protections suitable for the main motor power and
amps, type of starting device and conditions of operation. These protections
consist of magnetic and thermal cutout switches, quick fuses or automatic
switches for short-circuits, automatic switches or the frequency converter itself
for protection against overheating.
For the specific case see Section 1 – TECHNICAL SPECIFICATIONS.
3.7.3 EMERGENCY PUSH-BUTTON
On the front panel of the machine there is installed an emergency stop push-
button (figure 3.5.1) of the colour prescribed by the safety standards in force.
This device allows the operator to stop the machine immediately in case of
hazardous situations for the personnel or the machine itself (abnormal
operation, unusual noise, risk of failures).
For the stop procedure and relevant notes see paragraph 3.5.
In the event that the machine is supplied complete with the electric power
board, the main switch can be used for emergency stops as well.
WARNING: When positioning the machine and making the connections
with the production line, allow enough space to reach the emergency stop
push-button of the machine quickly and without obstacles.
3C001E0C.DOC 3.7.3
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