IN CONTROL
January 1st 2005

Seeley International (Europe), manufacturer of the Breezair evaporative cooling systems, has improved the operation of its industrial units with the introduction of a new industrial wall controller.

Robustly manufactured in highgrade polyurethane to IP44 rating, the unit has a hinged lid for easy access and includes a 24h clock and seven-day programmable timer. The wall control has battery back-up and low battery warning.

The wall-mounted climate control has two main operating modes. It primarily controls an individual Breezair unit by using the remote sensors supplied. The unit monitors the temperature and ambient humidity, automatically increasing or decreasing the fan speed, or starting and stopping the pump to maintain control.

The second mode allows the wall control to be incorporated into a BMS or PLC system. This lets the user remotely control the functionality of the elements of the unit, such as pump and fan speed in relation to other equipment in the system.

Breezair allows doors and windows to be kept open, while providing a constant flow of naturally cooled air. It is said to be economic to install, cost effective to run and to consume less energy than conventional air conditioning systems.

More articles from Seeley International: