Instruction manual

NGA 2000 MLT Hardware
CLEANING OF HOUSING OUTSIDE
19 - 1
Emerson Process Management GmbH & Co. OHG
Instruction Manual
90002929
07/2006
19. Cleaning of Housing Outside
Use a liquid general purpose detergent and a lint-free cloth for cleaning the analyzer´s outside.
Procedure
❍ Disconnect instrument from mains!
If opening the gas paths is required seal the open analyzer´s gas fittings
utilizing PVC caps to avoid pollution of inner gas path.
❍ Moisten the lint-free cloth with a mixture of 3 parts of water and 1 part of the general purpose
detergent.
Do NOT drench the cloth, just moisten it to avoid liquid entering the
housing!
❍ Clean the analyzer housing outside with the moistend cloth
❍ If required dry the housing after cleaning
Before opening gas paths they must be purged with ambient air or
neutral gas (N
2
) to avoid hazards caused by toxic, flammable,
explosive or harmful to health sample gas components!