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9 Interface Installation
Use the supplied screws to install the interface above the ceiling or to a wall near the PAC for industry or general
purpose equipment.
If you are installing the interface to a wall, arrange the interface so that the terminal block (wiring entrance) is
facing down.
Installation location
Install the interface in a location where it will not be affected by electromagnetic waves and away from water and
dust.
The operating temperature range of this product is 0°C to 40°C. Install this product where the ambient temperature
falls within the operating temperature range. If the ambient temperature exceeds the range, take measures for
cooling such as installing a fan.
Note that using the product outside the operating temperature range can cause a malfunction.
Insert a circuit breaker* in the power supply line.
* Use an all-pole circuit breaker whose contact gap is at least 3 mm.
!
There is risk of electric shock. Make sure that the power is turned off before performing work.
Install the interface or provide support so that excessive force is not applied to the electrical wiring.
Exercise caution not to damage the PWB Assy with screwdrivers and other objects.
The PWB Assy is easily damaged by static electricity. Discharge any static electricity that has built
up on your body.
(You can discharge static electricity by touching a grounded device.)
