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Selecting an Installation Site
3-2
Selecting an Installation Site
!Caution Be sure to install the CPM2C-S correctly, as outlined in this manual. Failure to
3-2-1
Installation Site Conditions
3-2-2
Panel/Cabinet Installation
Overheating
The CPM2C-S is resistant to harsh conditions and highly reliable, but install-
ing the PC in a favorable site will maximize its reliability and operating lifetime.
do so may result in Unit malfunction.
Note Do not install the CPM2C-S under any of the following conditions.
• Locations subject to direct sunlight.
• Locations subject to a temperature below 0°C or over 55°C.
• Locations subject to a humidity below 10% or over 90%.
• Locations subject to condensation as the result of severe changes in tem-
perature.
• Locations subject to corrosive or flammable gases.
• Locations subject to dust (especially iron dust) or salts.
• Locations subject to shock or vibration.
• Locations subject to exposure to water, oil, or chemicals.
Be sure that the conditions at the installation site conform to the CPM2C-S'
general specifications. Refer to 2-1-1 General Specifications for details.
Note Provide proper shielding when installing in the following locations:
• Locations subject to static electricity or other sources of noise.
• Locations subject to strong electromagnetic fields.
• Locations subject to possible exposure to radiation.
• Locations near to power supply lines.
Consider PC operation, maintenance, and surrounding conditions when
installing the CPM2C-S in a panel or cabinet.
The operating temperature range for the CPM2C-S is 0 to 55°C. Be sure that
there is adequate ventilation for cooling.
• Allow enough space for air circulation.
• Do not install the CPM2C-S above equipment that generates a large
amount of heat, such as heaters, transformers, or large resistors.
• Install a cooling fan or system when the ambient temperature exceeds
55°C.
Control panel
Fan
CPM2C-S
Air vent
Section 3-2
55
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