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Operating instructions
3.
3.1 Personnel
The use of the equipment is to be controlled and accepted by the operator. The personnel using the unit
have to be authorized by the operator or his representative. In case of further training of using the
equipment please contact the local supplier of this equipment.
3.2 Visual inspection of SLAM
TrafoEx
®
As for all equipment to be used inside explosion hazardous area it is recommended that before taking
the unit into Ex –area, a visual re-inspection on the unit was taken and an analysis made the unit to be
un-damaged and fully operational.
In case faults or defects on the unit are noticed, it is prohibited to take such a unit into Ex –area until
corrective actions have been made.
3.3 Special attention on 2-pole use (24 V or 48 V)
®
Using SLAM
TrafoEx -unit with 2-pole socket outlets (without earthing / bonding) imposes certain extra
requirements for the relating equipment. Please note that the relating equipment should not have any
external metal parts which may be a source of ignition because of static electricity (ref. EN 60079-14).
Extra bonding may be required for ensuring correct bonding.
®
SLAM
range of products does include luminaries suitable for 2-pole use. Please ask us or your supplier
for further details.
3.5 Connection to the supply
It is recommended that the unit is first connected to the mains before entering the explosion-hazardous
area.
3.5.1 Requirements for supply (electricity)
The following main requirements should be taken into account:
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