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Installation Section 4-1
4-1 Installation
This section provides precautions on the environmental factors that must be
considered and the installation location of each G9SP-series Unit.
4-1-1 Installation Location
Installation Environment
Do not install the G9SP-series Controller in the following locations.
• Locations subject to ambient temperatures lower than 0°C or higher than
55°C.
• Locations subject to condensation as the result of severe changes in tem-
perature.
• Locations subject to ambient humidity lower than 10% or higher than
90%.
• Locations subject to corrosive or flammable gases.
• Locations subject to excessive dust, salt, or metal filings.
• Locations subject to direct shock or vibration.
• Locations subject to direct sunlight.
• Locations subject to water, oil, or chemicals.
Always enclose or protect the G9SP-series Controller sufficiently in the follow-
ing locations.
• Locations subject to static electricity or other forms of noise.
• Locations subject to strong electromagnetic fields.
• Locations subject to possible exposure to radioactivity.
• Locations close to power lines.
Installation in Control Panels
When the G9SP-series Controller is being installed in a control panel, be sure
to provide proper ambient conditions as well as access for operation and
maintenance.
Installation Orientation
When installing the G9SP-series Controller in a control panel, it must be
installed with the side with indicators and communications ports facing the
front to ensure proper heat dissipation.
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