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IM 60A02S01-01E-A
• All wiring shall comply with local installation requirements. (Refer to the
installation diagram)
Note 4. Installation
• Observe WARNING on nameplate. (Refer to the installation diagram)
WARNING: AFTER DE-ENERGIZING, DELAY 5 MIN BEFORE OPENING
COVER.
• When used in a potentially explosive atmosphere, requiring the use of apparatus
of equipment category 1D or 2D, certified cable entry devices shall be used that
are suitable for the application and correctly installed.
Note 5. Maintenance and Repair
• The instrument modification or parts replacement by other than authorized
representative of Yokogawa Electric Corporation is prohibited and will void Intrinsically
Safe Certification.
Note 6. Special Conditions for Safe Use
• In the case where the enclosure of the MLX is made of aluminum, if it is mounted
in an area requiring Category 1 G equipment (EPL Ga), it must be installed such, that,
in the event of rare incidents or rare malfunction, ignition sources due to impact and
friction sparks are excluded.
WARNING
To satisfy IP66 or IP67, apply waterproof glands to the electrical connection
port.
WARNING
ELECTROSTATIC CHARGE HAZARD MAY CAUSE AN EXPLOSION
HAZARDS DUE TO THE PAINT THICKNESS OF THE EQUIPMENT NOT
MEETING THE REQUIREMENTS FOR AVOIDING ELECTROSTATIC
DISCHARGE ON GROUP II AND GROUP III ELECTRICAL EQUIPMENT.
AVOID ANY ACTIONS THAT CAUSE AN ELECTROSTATIC DISCHARGE
OF THE ENCLOSURE, SUCH AS RUBBING WITH A DRY CLOTH ON ANY
SURFACE OF THE PRODUCT. PRECAUTIONS SHALL BE TAKEN TO
MINIMIZE THE RISK FROM ELECTROSTATIC DISCHARGE OF PAINTED
OR COATED PARTS OF EQUIPMENT
.
