Important Warning For Safety - CD Automation Revo Sx User Manual

CD Automation srl
Thyristor units are used in power industrial equipment.
The voltages used in the Thyristor unit can cause severe electrical shock, and could be lethal.
Don't remove the plastic cover.
Don't use this unit in aerospace and nuclear application.
Electric Shock Hazard (Risque the choque électrique)
When thyristor unit has been connected to main supply voltage and is switched off, before to touch it be
secure that the unit is isolated and wait at least one minute to allow discharging internal capacitors. Thus
be secure that:
Access to thyristor unit is only permitted to specialized personnel;
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The authorized personnel must read this manual before to have access to the unit;
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The access to the unit must be denied to unauthorized personnel.
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Important warnings(attention)
Local regulations regarding electrical installation should be rigidly observed.
Safety regulations must be rigidly observed.
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Don't bend components to maintain insulation distances.
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Protect the unit from high temperature humidity and vibrations.
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Don't touch components to prevent electrostatic discharges on them.
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Verify that all rating is in line with real needs.
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If authorized personnel must measure voltage current etc. on units, take away rings and other jewels
•
from fingers and hands.
Authorized personnel working on thyristor unit under power supply voltage must work on insulated
•
board. Be secure that board is not connected to earth.
This listing does not represent a complete enumeration of all necessary safety cautions.
Protection(protection)
The thyristor unit has a polymeric plastic cover to compliance to International specification IP20.
To understand if IP20 protection is sufficient should be evaluated the installation place.
Open Type Equipment.
Electromagnetic compatibility (compatibilité électromagnétique)
Our thyristor units have an excellent immunity to electromagnetic interferences if all suggestions
contained in this manual are respected. In respect to a good Engineering practice, all inductive loads like
solenoids contactor coils should have a filter in parallel.
Emissions (Emission, Emissioni)
All solid-state power controllers emit a certain amount of radio-frequency energy because of the fast
switching of the power devices.
The CD Automation's Thyristor unit are in accord with the EMC norms, CE mark.
In most installations, near by electronic systems will experience no difficulty with interference. If very
sensitive electronic measuring equipment or low-frequency radio receivers are to be used near the unit,
some special precautions may be required. These may include the installation of a line supply filter and
the use of screened (shielded) output cable to the load.
REVO 4x3,5A

Important warning for safety

User's manual