Active Thermal Management System 2 Original Cooling System

The System 2 products are the low-cost, simple-to-install, quiet venting solutions for mid-size heat loads in mid-sized cabinets (and mid-sized budgets!).The Active Thermal Management System 2, a self-contained ventilating system for small-to-midsize enclosures with moderate heat loads, has been redesigned for 2017. It consists of two 120mm fans on a mounting board which also holds a thermal control board with a remote sensor. A small display on the control board is meant for set-up only. It reads in degrees Celsius, not Fahrenheit.The System 2 is mounted over a 14 1/2" x 5 1/2 " rectangular hole (not exact- verify this dimension with the System 2 to be installed) located at the hottest part of the enclosure, usually at the top rear, and moves this air out into the room.The foam strips around the base of the System 2 will provide an air-tight seal.
Provision must be made to allow room air to enter the enclosure to replace the hot air being expelled by the System 2. A location low in the enclosure is generally preferred; the best arrangement is that in which air enters and passes by the heat-generating equipment on its way to the System 2's exhaust fans. Avoid locating the inlet too close to the System 2; room air may enter and be immediately exhausted without cooling the enclosure or equipment.