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Easidew PRO XP User’s Manual
Kahn Instruments vii
Hazardous Area Safety
Appendix B of this manual refers to the Hazardous Area Certification of this product.
This product is equipped with a marking label that contains Hazardous Area information pertinent to
the suitable location and installation.
During all installation and operation activities local regulations and permitted working routines must
be observed. Installation should only be performed by competent personnel and in accordance with
IEC/EN 60079-14:2008 or local equivalent.
Cable glands / conduit seals shall be installed in accordance with the manufacturer’s instructions.
Conduit seals used should be suitable for a reference pressure of 6.1 bar (89 psi).
Repair and servicing of this equipment must only be carried out by the manufacturer.
Supplied separately to the manual is an Installation and Maintenance Information Sheet.
WARNING:
This product is Certified safe for use in a Zone 1 and Zone 2 and
Class I, Zone 1 and Class I, Division 1 area only. This product must
not be installed or used within a Zone 0 area.
WARNING:
This product must not be operated within an explosive
atmosphere greater than 16 PSIA (1.1 bar) absolute.
WARNING:
This product must not be operated with enriched Thermal
Conductivity gas samples
(more than 21% Thermal Conductivity content).
WARNING:
This product must not be operated outside of
the temperature range of -4°F and 158°F (-20°C and +70°C).
WARNING:
The enclosure of this product provides Exd protection, partly
through the threads used for mounting the lid, stopping plugs
and cable gland. At all times effort should be made to ensure
these threads are suitably protected from damage and that
only appropriately rated mating parts are applied to them, in
accordance with the certifying requirements.