PEDRO GIL 454025 Manual De Instrucciones página 39

Salvador Albert I Riera, 9 – Pol.Ind. Vallmorena
Tel. (34) 93 753 71 71 – Fax(34) 93 753 73 00
e-mail: ventas@pedrogil.com
08339 VILASSAR DE DALT (Barcelona) España
14-DIRECTIVE 94/9/CE, ATEX DIRECTIVE
* Complementary safety instructions.
* This guide is included within compliance of the ATEX directive. Follow the safety instructions given in section 2.0 of
our guide.
* Check that the Ex classification for the zone in which the machine is located is the appropriate one for the category
established for the blower, in accordance with the respective declaration or certificate.
*Before opening the machine and its circuits (pipes and facilities attached to the machine), let the machine and its
components cool down and purge the entire gas circuit, to prevent leaks and the forming of gas pockets.
* Always use original PG spares.
*Do not use aggressive cleaning liquids to prevent damage to the assembled joints.
*Place the machine away from dust concentrations and do not allow dust to build up inside it.
* Do not change the initial operating parameters under any circumstances, i.e temperature, differential pressure, blower
speed, etc.
* Consult Pedro Gil before making any changes to the duty or performance.
* Check that the relief valve is operating correctly.
* Ensure the flange connections are correct and do not cause stress on the machine flanges.
* Ensure any and all filters are clean and in good condition
* Check that all the electric motor and protection /safety devices comply with the established directive and category.
* We strongly recommend the installation of gas detectors for potential leaks.
* In the event of any problem such as LEAKS of gas or oil, the machine must be stopped IMMEDIATELY.
* To prevent electrostatic charges, connect both the base frame and soundproofed cabin to earth, depending on the case
(see diagram). The earth clamp must be made using a cable with a minimum cross-section of 16 sq mm.
* When installing a frequency changer, notify this on purchasing the electric motor.
* Pedro Gil machines are not designed for use in explosive atmospheres.
* Pedro Gil machines are not designed for conveying explosive mixtures.
*When working in ATEX zone is essential to control the maximum temperature by thermostat.
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