Emerson HASXEDE-IM-EX Welding Consumables User Manual


 
Emerson Process Management GmbH & Co. OHGS-10
X-STREAM XEFD
Instruction Manual
HASXEDE-IM-EX
03/2012
Safety Instructions
EXPLOSION HAZARD BY HIGH PRESSURE
Risk of internal overpressure under leakage conditions!
For the purge or high sample gas option, take care to limit the total of purge
gas ow and highest ow of sample gas lines into the instrument to max.
2 l/min!
Take care of special conditions for safe use, and gas parameter specications
( S-11 and 1-12 )!
EXPLOSION AND ELECTRICAL SHOCK HAZARD
All cables (power and signal) must end (be connected) in either a safe (non-
hazardous) area or in a protecting enclosure (e.g. Ex e junction box)!
The power and signal cables must be separated by a distance of minimum
1 cm (0.4 in) inside and outside the analyzer!
EXPLOSION HAZARD
Startup, operation and service must not be performed, before reading and
understanding all instructions!
Especially all warnings in this and the associated manuals have to be
considered! Inspection, maintenance and service must be carried out
considering all related standards e.g. for „Inspection and maintenance of
electrical installations in hazardous areas“ or „Equipment repair, overhaul
and reclamation“.