Yokogawa ADMAG AXR Manuel d'utilisateur télécharger pdf (Page 12)

<2. HANDLING PRECAUTIONS>

2-2

IM 01E30D01-01EN

2.4 Installation Location

Precautions

Select the installation location with consideration

to the following items to ensure long-term stable

operation of the instrument.

n Ambient Temperature:

Avoid installing the instrument in locations

withconstantlyuctuatingtemperatures.Ifthe

location is subject to radiant heat from the plant,

provide heat insulation or improve ventilation.

n Atmospheric Condition:

Avoid installing the instrument in a corrosive

atmosphere. In situations where this is

unavoidable, consider ways to improve

ventilation and to prevent rainwater from

entering and being retained in the conduit

pipes.

n Vibrations or Shocks:

Avoid installing the instrument in a place subject

to shocks or vibrations.

n Explosion protected type:

Explosion protect types can be installed in

hazardous areas according to the types of

gasesforwhichtheyarecertied.Seethe

descriptioninChapter13“EXPLOSION

PROTECTED TYPE INSTRUMENT”

and “INSTALLATION AND OPERATING

PRECAUTIONS FOR TIIS FLAMEPROOF

EQUIPMENT” in this user's manual.

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Yokogawa ADMAG AXR Manuel d'utilisateur Page 12