Mortal danger from electric shock
Exposed power contacts - High Voltage
− An electric shock can cause injuries in the form of burns and cardiac
arrhythmia, respiratory arrest or cardiac arrest.
• Set the mains switch of the analyzer to position 0 and pull the
mains plug of the mains socket.
Scalding/burns
Hot furnace / combustion tube / analyzer parts
− Parts of the analyzer can be very hot.
• Wait before start working until the analyzer is cooled down.
• Switch off the analyzer and disconnect the power plug.
• Remove the cover panel (1) of the cabinet. Unscrew 4 screws (2) on
top.
• Remove the tubes (3), (4) and (5) from the upper furnace closure
assembly (6/7).
• Remove the 4 screws (8) which hold the assembly (6/7) on the
furnace.
• Lift the assembly (6/7) in straight vertical direction.
• Unscrew the four screws and nuts which hold the parts (6) and (7)
together.
• Replace the lance (11)
• Replace the O-ring (10)
• Replace the O-ring (9)
• Do reassembling in reverse order
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