BA_X022
Operating instructions
EUROTEC Antriebszubehör GmbH | Bildstock 37 | DE-88085 Langenargen | [email protected] | www.eurotec.global | 29.10.2020 | Page 5 of 5
12.
Maintenance
The limit switch boxes for ATEX areas may never be opened during operation or in an existing explosive atmosphere. Opening them can
cause an explosion. Therefore, maintenance work is only possible outside of the Ex area.
The cover screws can loosen in the event of strong vibrations or temperature fluctuations. Retighten the screws every two years. Any other
modifications to the device are prohibited!
13.
Malfunctions
In the event of malfunctions, please check the lines, line connectors and the position of the cams. Furthermore, please check whether
condensation has accumulated in the housing and whether the valve and the actuator are functioning properly. Rectify any possible errors.
If this does not rectify the malfunction, disconnect the housing from the power supply voltage and contact one of the manufacturer’s
authorised and trained specialists.
14.
Item number
Please refer to the related order code of the switch box series flex EFX.
15.
EU Declaration of Conformity
EU-Declaration of Conformity
according to the Directive 2014/34/EU (ATEX-Directive)
We herewith confirm that the following named equipment for the use in hazardous areas does fulfill the requirements of the Directive
2014/34/EU in the delivered execution:
EFX...EIA...
flex limit switch box. Housing aluminum
The equipment has been developed and designed in consideration of the following harmonised standards:
EN 60079-0:2012+A11:2013
Explosive atmospheres -
IEC 60079-0, Ed. 6.0
Part 0: Equipment - General requirements
EN 60079-7:2015
Explosive atmospheres -
IEC 60079-7, Ed. 5.0
Part 7: Equipment protection by increased safety "e"
EN 60079-31:2014
Explosive atmospheres -
IEC 60079-31, Ed. 2
Part 31: Equipment dust ignition protection by enclosure "t"
EN 60079-11:2012
Explosive atmospheres -
IEC 60079-11, Ed. 6.0
Part 11: Equipment protection by intrinsic safety "i"
Marking:
II 2G Ex eb ia IIC T4-T6 Gb
II 2D Ex tb IIIC T80°C-T135°C Db
EU-Type Examination Certificate:
EPS 16 ATEX 1 012 X
Bureau Veritas Consumer Products Services Germany GmbH
Businesspark A96, DE-86842 Türkheim
Ident.-No.:
2004
EU-Certificate Quality Assurance:
EPS 19 ATEX Q 057
Bureau Veritas Consumer Products Services Germany GmbH
Businesspark A96, DE-86842 Türkheim
Ident.-No.:
2004
2020-01-15
Date
General Manager: Melissa Berge
