page 7 of 9 008TA14 BU-094-A Revision : 7 Page 7 / 9
Installation/ Safety Instructions
• Electrical installation and commissioning must be performed by authorized personnel only
• Please note and adhere to all local electrical safety requirements!
• Please note maximum ratings as per provided type label!
• Observe ingress protection (IP) and NEMA rating requirements and permitted operating
temperature when choosing the location of the controller. Recommended and preferred
mounting locations include protection against precipitation and direct sunlight. Operate
only with closed lid, tightened cable entries and installed seals
• Avoid tension and pulling stress of the cables terminated to the controller
• If the sensor cables need to be extended, use a shielded cable and connect one end of
the shield to a ground terminal near the controller. Do not install the cable in parallel with
main AC voltage wiring. The total sum of wire resistance should not exceed 10 ohms. When
power is connected to the controller, the front panel will display the actual sensor temperature.
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