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INZ-TN4ZAFE-E
• When lifting the gas analyzer, be sure to wear protective gloves. Bare hands may invite an injury.
3.1 Installation site
To ensure proper performance of the analyzer, select the location where:
(1) There is enough space which allows doing daily check and wiring work.
(2) There is little vibration (acceleration: 2 m/s
2
, frequency: within 5 to 100 Hz), dust and
humidity (equivalent to IP65 or less).
(3) The analyzer does not receive direct radiation from a heating furnace or other such heat
source.
(4) The atmosphere is non-corrosive.
(5) There are no electric appliances causing noise trouble (For example: motor, transformer)
and appliances bringing about electromagnetic induction trouble and electrostatic
induction trouble nearby the detector.
(6) The ambient temperature is -10 to +60°C and humidity is less than 95% RH.
Install the main unit 100mm or more away from the surrounding wall.
Please leave enough space in front so that the cover can be opened at maintenance.
It is also required to ensure enough space for wiring under the case.
3. InstALLAtIon
Although this gas analyzer is explosion-proof type, do not use it in a place where explosive gases
always exist (zone 0) to prevent explosion, fire or other serious accidents.
• The unit should be installed in a place which conforms to the conditions noted in the instruction
manual and where is stable and solid enough to hold the unit.
Otherwise, it may fall or drop to cause an injury.
• Before transport, fix the casing so that it will not open. Otherwise, the casing may be separated
and fall to cause an injury.
• During installation work, care should be taken to keep the unit free from cable chips or other
foreign objects. Otherwise, it may cause fire, trouble or malfunction of the unit.
DANGER
CAUTION
