This certificate is issued as verification that a sample(s), representative of production, was assessed and tested and found to comply with the IEC Standard list below and that the manufacturer's quality system, relating to the Ex products covered by this certificate, was assessed and found to comply with the IECEx Quality system requirements. This certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents as amended.
This Unit verification certificate is issued as verification that the Apparatus identified on page 1, was assessed and tested and found to comply with the IEC Standard list below. This certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents as amended.
The electrical apparatus and any acceptable variations to it specified in the schedule of this certificate and the identified documents, was found to comply with the following standards:
As this is a Unit Verification Certificate, no QAR is applicable as this certificate is specific to the items listed by serial number or other unique identification.
Model 6000 Purge Controller with EPV-6000 vent
Cable entries may be used only in places where they are protected against the influence of mechanical danger.
Regularly remove dust from the Control Unit enclosure to prevent excessive temperature rise.
Conduit seals shall be certified in type of explosion protection flameproof “d”, suitable for the conditions of use and correctly installed.
Conduit seals shall be installed within 18 in. of the flameproof “d” enclosure.When the purge control unit is mounted to an enclosure, the complete unit shall be evaluated to EN 60079-2:2004 with Corrigendum April 2006.
The purge control unit has an operating temperature of 135°C (T4 temperature class). This temperature shall be considered when mounted to an enclosure.
The device must be installed in accordance with the manufacturer’s installation drawing number 116-013UL-12.