For the correct and effective use of this e
it is essential that you read and understand these instructions fully, act accordingly
BEFORE installing, operating or maintaining the equipment.
2.1
This equipment is certified and intended for use in potentially hazardous areas. Install and use
the equipment in accordance with the latest regulations.
For European (ATEX) installations IEC/EN60079-14 ‘Electrical Installations in Hazardous Areas’ and
IEC/EN 60079-17 ‘Inspection and Maintenance in Hazardous Areas’ should be strictly observed.
For installations in North America the National Electrical Code (NEC) should be strictly observed.
In other countries the appropriate local or national regulations should be observed.
The equipment must be properly earthed to protect against electrical shock and minimise
electrical interference.
Do not drill holes in any housing or enclosure as this will invalidate the explosion protection.
Ensure that the enclosure lid is fully tightened and locked into position before energising the
equipment.
Do not open the enclosure in the presence of an explosive atmosphere.
All permits and proper site procedure and practices must be followed and the equipment must
be isolated from the power supply before opening the enclosure in the field.
Operators must be properly trained and aware of what actions to take in the event of a fire being
detected.
Cable to be used for installation is to be selected with a temperature rating of greater than 25
degrees Celsius above the maximum ambient temperature.
The metric cable entries are fitted with an internal stop. This will result in threads of the cable
gland being visible. Do not over tighten.
2.2
Do not attempt to replace the window as the glass and the front cover are individually matched
pairs to meet the stringent requirement of the Hazardous area certification.
micro
PAY ATTENTION TO ALL SAFETY WARNINGS AND CAUTIONS
FDS301 Flame Detector FDS301 Safety and Technical Manual
5
Ref: 2200.5009 Rev: 2.3 ECN 4434
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