Air/water heat exchangers

Units supplied with the Basic controller show the enclosure internal temperature on the digital display and those supplied with the Comfort controller incorporate the Eco-Mode control functionality, first introduced in the Rittal TopTherm Blue e cooling unit.

Targeting the use of energy, the Eco-Mode system employs an intelligent strategy to disable the internal fan when the temperature inside the enclosure falls to 10°C below the level desired. The fan is then enabled for a period of 30 seconds every 10 minutes to ensure the accuracy of the sensed temperature and ensure adequate air distribution before becoming permanently enabled when the temperature rises to 5°C below the set point temperature.