ABB ProKiln GAC400 Operating Instruction page 99

ProKiln GAC400 PROBE GAS SAMPLING SYSTEM | OI/GAC400-EN REV. A
WARNING
Heavy transport units
Danger of crushing when lifting or lowering the transport unit
• Only appropriately trained personnel may transport the
transport units and only with the aid of the recommended
transport equipment.
• Do not stand under suspended loads.
• Follow the transport instructions in these operating
instructions carefully.
WARNING
Hot surfaces
Danger of burning due to hot surfaces during and after
operation of the probe gas sampling system.
• Do not touch the probe gas sampling system during and
after operation.
• Do not touch the probe gas sampling system until it has
cooled down to 50 °C. Specifically, do not touch:
– the cooling module, the heated sample gas line
– the connection box for the heated sample gas line on
the retractor
– the hot sampling filter
– the entire probe
– the metal structure of the retractor
– the shutter of the duct opening
• If it is unavoidable to touch hot components, wear a face
mask against heat, heat-proof gloves and protective
welder's clothing.
WARNING
Falling or spalling hot material
Danger of burning due to material falling or spalling off the
retracted probe.
• Never enter the danger area around the retractor during
operation.
• Do not approach the retracted probe until any material
resting on the probe has cooled down.
• If it is unavoidable to approach the hot probe, wear a face
mask against heat, heat-proof gloves and protective
welder's clothing.
WARNING
Harmful gases, jet flames
Danger due to harmful gases and jet flames in the area of the
duct opening while the probe is moving in or out
• Never enter the danger area around the retractor during
operation.
CAUTION
Hot cooling water
Danger of injury to skin and eyes in the event of contact with
hot cooling water
• Avoid contact with the cooling water as it is hot.
• In case of accidental contact with hot cooling water wash
off immediately with cold water.
• Contact medical specialist according to local regulations.
• If hot cooling water gets in the eyes despite protective
glasses, rinse them thoroughly under cold running water,
holding the eyelids open. Contact medical specialist
according to local regulations.
CAUTION
Danger of electric shock
Danger of electric shock when working on, and in the near of
electric components
• Only specialized electrical personnel may work on the
electrical system.
• Disconnect the probe gas sampling system from the
power supply before working on the electrical
components.
• Observe national regulations pertaining to electrical
equipment.
CAUTION
Harmful dusts
Danger due to harmful dusts when cleaning the probe gas
sampling system
• Wear a dust mask when cleaning.
• Wash any dust off the skin immediately with water and
soap
CAUTION
Slippery floor
Risk of falling on slippery floor due to escaped or spilled
cooling water and lubricating oil or dirt.
• Always keep the floor around the probe gas sampling
system clean and dry.
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