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SERIES NO. 670/6670 END-OF-LINE
CIRCULAR PLATE FLAME ARRESTER
Installation and Maintenance
INSTALLATION
If any questions arise concerning the proper installation of vents, please contact Protectoseal or one of our Authorized Representatives.
CAUTION:
When installing any Protectoseal venting device, the legal, corporate and advisory safety regulations and procedures appropriate for the specific installation site must be fully understood and followed.
PROCEDURE:
- Check carefully to insure that no packing materials remain on or inside the vent housings.
- Make sure that the wing nuts mounting the weatherhood to the housing are tightened securely.
- Mount the vent to the appropriate outlet connection using sealant compatible with service conditions.
MAINTENANCE
If any questions arise concerning the proper maintenance of vents, please contact Protectoseal or one of our Authorized Representatives.
CAUTION:
When maintaining any Protectoseal venting device, the legal, corporate and advisory safety regulations and procedures appropriate for the specific installation site must be fully understood and followed.
PROCEDURE:
- Loosen the wing nuts on the weatherhood. Remove the weatherhood to expose the flame arrester element.
- The arrester element assembly consists of a series of circular plates, separated by precise embossed teats on the plates.
- Inspect the arrester assembly. The passages between the individual plates should be clear. Blow out any loose dirt or foreign material. If necessary, the arrester assembly may be removed from the tank and immersed in a suitable solvent to remove gums and deposits. Caution: Do not remove plates from stud. Do not bend plates. Contact Protectoseal if any questions arise.
- Replace weatherhood and secure in place by tightening wing nuts.
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