Publicité
Les langues disponibles
Les langues disponibles
ZENITH-P
ENGLISH
CONTENTS
1. Installation, operation and maintenance instructions for safe use
2. Technical features
3. Installation
4. Terminal fittings
5. Creepage and clearances
6. Servicing and maintenance and repairing
THIS DOCUMENT MUST BE READ CAREFULLY BEFORE INSTALLATION
These instructions are intended for: expert electricians or appropriately trained personnel.
1. INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS FOR SAFE USE
1.1 SAFETY RULES
Control Stations type ZENITH-P are designed as Group II Category 2 equipment and is suitable for use for fixed installation in areas
with explosion hazard designated Zone 1 / Zone 2 and Zones 21 / Zone 22.
These operating instructions must be kept in safe place for later consultation. During operation, do not leave these instruction
manual or other objects in the enclosure. Operate the enclosures type ZENITH-P only for their intended duty in the undamaged
and clean condition, and only where the resistance of the material to the surroundings is assured.
The enclosures are designed to withstand an impact of 7 J, and to be used in normal conditions of vibration. They are not designed
for use in areas subject to intentional or extreme conditions of vibration.
Enclosures are made of carbon loaded glass reinforced polyester. The enclosures have a surface resistance between 10
and 10
Ω. They do not present a hazard from static electricity. In the event of incorrect assembly, the type of protection will
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no longer be assured. Only genuine SCAME spare parts may be used for replacement.
No modifications are allowed to the enclosures that are not expressly mentioned in this instruction manual.
Whenever work is done on the enclosure, be sure to observe the national safety and accident prevention
regulations and the safety instruction given in this instruction manual.
1.2 CONFORMITY TO STANDARDS
The enclosures ZENITH-P Junction box are designed for Zone 1/21 and Zone 2/22 according to :
• EN IEC 60079-0:2018
• EN 60079-1:2014
• EN 60079-1:2007
• EN 60079-7:2007
• EN 60079-7:2015
• EN IEC 60079-7:2015+A1:2018
• EN 60079-18:2015
• EN IEC 60079-18:2015+A1:2017
• EN 60079-31:2014
• IEC 60079-0:2017
• IEC 60079-1:2014
• IEC 60079-1:2007
• IEC 60079-7: 2006
• IEC 60079-7:2015
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