Ametek Thermox WDG-V, User Manual

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x | Thermox WDG-V / VC / VCM with Blow Back
Important Notice to Users
T he following applies to the WDG-V Division 2 Models:
Power, input, and output (I/O) wiring must be in accordance with Class I, Di-
vision 2 wiring methods [Article 501-4(b) of the National Electric Code, NFPA
70] and in accordance with the authority having jurisdiction.
WARNING - EXPLOSION HAZARD - SUBSTITUTION OF COMPO-
NENTS MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2.
WARNING - EXPLOSION HAZARD - WHEN IN HAZARDOUS LO-
CATIONS, TURN OFF POWER BEFORE REPLACING OR WIRING
MODULES.
WARNING - EXPLOSION HAZARD - DO NOT DISCONNECT EQUIP-
MENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA
IS KNOWN TO BE NONHAZARDOUS.
THIS EQUIPMENT IS SUITABLE FOR USE IN CLASS I, DIVISION 2,
GROUPS A, B, C, AND D OR NONHAZARDOUS LOCATIONS ONLY.
The maximum ambient temperature for the analyzer is 60°C (140°F).
The WDG-V sensor and AMEVision Display User Interface is a complex piece
of equipment that should only be serviced by a qualified service technician
with expertise in instrument technology and electrical systems. AMETEK rec-
ommends that all equipment requiring service be sent back to the factory. You
should only attempt to repair or service this equipment after receiving train-
ing from an AMETEK/P&AI Division training representative. If you decide to
service this equipment be aware that high voltages, high temperatures, and
other potentially hazardous conditions may arise.