MSA Senscient ELDS 1000 series, Руководство по эксплуатации

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Safety
4
Senscient ELDS™
Rev 15
GB
WARNING
16. For US/Canada the apparatus incorporates an integral threaded conduit entry (3/4”-14TPI).
Install a conduit seal within 18 inches. In order to maintain ingress protection seal threads
with a suitable material e.g. a non-hardening thread sealant or PTFE tape etc. See control
drawing at the end of this manual.
17. For all installations use cable / conductors rated for service at temperatures ≥ 85°C
18. At all times during transit, installation and commissioning protect lens from accidental direct
mechanical impact. Use Senscient OEM supplied packaging during transit.
19. The Transmitter and Receiver units must be mounted horizontally and protected from impact
i.e. do not mount at floor level or in areas where moving vehicles, personnel or loads may be
of concern regarding impact.
CAUTION
1. Use only approved parts and accessories with the Senscient ELDS™ 1000 / 2000 Series
gas detectors.
2. To maintain safety standards, commissioning and regular maintenance of
ELDS™ 1000 / 2000 Series gas detectors should be performed by qualified personnel.
3. Transit cases for the alignment telescope and gassing cell are manufactured from non-
antistatic materials, and may, under certain circumstances become an electrostatic risk. It is
the user’s responsibility to take adequate precautions during transportation and use if taken
into hazardous areas.
Important Notices
1. Senscient Inc. can take no responsibility for installation and/or use of its equipment if this is
not done in accordance with the appropriate issue and/or amendment of the manual. The
purchaser should make Senscient aware of any External effects or Aggressive substances
that the equipment may be exposed to.
2. The user of this manual should ensure that it is appropriate in all details to the exact
equipment to be installed and/or operated. If in doubt, the user should contact Senscient Inc.
for advice.
3. Effect of explosive atmosphere on materials.
The Senscient ELDS™ 1000 / 2000 Series is manufactured from materials which exhibit good
resistance to corrosive substances and solvents. The Ex d enclosures are made from 316L
stainless steel and the explosion protected windows are made from robust and chemically
inert glass. Senscient are not aware of any significant effects of explosive atmospheres upon
these materials. The purchaser should make Senscient aware of any External effects or
Aggressive substances that the equipment may be exposed to.
4. The final and long term effectiveness of any Gas Detector depends heavily upon the user, who
must be responsible for its proper application, installation and regular maintenance.
Senscient Inc. reserves the right to change or revise the information supplied in this document
without notice and without obligation to notify any person or organisation of such revision or
change.
If further details are required that do not appear in this manual, contact Senscient or one of their
agents. Senscient will supply this manual in other languages of the European Union (countries
covered by the ATEX directive) upon request.