Omron AC1-152000, User Manual, Page: 124 / 230

High Temperatures
Use the following cooling methods as required, taking into account the ambient temperature and the
amount of heating inside the panel.

Natural Cooling
Natural cooling relies on natural ventilation through slits in the panel, rather than using cooling devi-
ces such as fans or coolers. When using this method, observe the following points.
• Do not install the IPC at the top of the panel, where hot air tends to stagnate.
• To provide ventilation space above and below the IPC, leave sufficient distance from other devi-
ces, wiring ducts, etc.
• Do not mount the IPC in the wrong direction (e.g., vertically or upside down). Doing so may
cause abnormal heating in the IPC.
• Do not install the IPC directly above any heat-generating equipment, such as heaters or trans-
formers.
• Do not install the IPC in a location exposed to direct sunlight.
Natural Cooling
OMRON
product
OMRON
product

Forced Ventilation
Forced ventilation with a fan in the top of the control cabinet.
Air filter
Fan
Forced Ventilation Method
OMRON
product
OMRON
product

Forced Air Circulation
Forced circulation with a fan inside the closed control cabinet.
5 Installation
5-12
IPC Application Controller User's Manual (I632)