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PREFACE
IM11G06A01-02EN
1st Edition : Oct. 27, 2023-00
WARNING
In piping, the following precautions should be observed. Wrong piping may cause gas leakage.
If the leaking gas contains a toxic component, there is a risk of serious accident being induced.
Also, if combustible gas is contained, there is a danger of explosion, fire or the like occurring.
• Connect pipes correctly referring to the instruction manual.
• Exhaust should be led outdoors so that it will not remain in the locker and installation room.
• Exhaust from the analyzer should be relieved in the atmospheric air in order that an
unnecessary pressure will not be applied to the analyzer. Otherwise, any pipe in the
analyzer may be disconnected to cause gas leakage.
• For piping, use a pipe and a pressure reducing valve to which oil and grease are not
adhering. If such a material is adhering, a fire or the like accident may be caused.
CAUTION
• Wiring work must be performed with the main power set to OFF to prevent electric shocks.
• Enforce construction of class-D grounding wire by all means. If the specified grounding
construction is neglected, a shock hazard or fault may be caused.
• Wires should be the proper one meeting the ratings of this instrument. If using a wire which
cannot endure the ratings, a fire may occur.
• Be sure to use a power supply of correct rating. Connection of power supply of incorrect
rating may cause fire.
WARNING
• Do not smoke nor use a flame near the gas analyzer. Other wise, a fire may be caused.
• Do not allow water to go into the gas analyzer. Otherwise, hazard shock or fire in the
instrument may be caused.
WARNING
• Purge not only inside of IR800G/IR810G but all measuring gas lines with zero gas
sufficiently, when you provide maintenance or inspection on IR800G/IR810G with its cover
or door open. Otherwise it may cause hazardous accidents such as gas leakage, fire and
explosion.
CAUTION
• Do not power on the product with the top cover (or front door) of the product open.
Otherwise, dust, foreign matter, etc. may stick on internal walls, thereby causing faults.
Содержание IR800G
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