The management of industrial ventilation

The control unit supply/ supply and exhaust ventilation system with a water heater/cooler. Type TR-VK The purpose The device TR-VK is used to manage system supply/supply and exhaust ventilation to control air dampers mixing chamber (recuperator) and mode of heating / cooling the incoming air, providing: easy setup, high reliability, user-friendly system display the current operating and emergency information. The main functions of the device: • automatically maintain the temperature of the supplied air; • ventilation mode • automatic and manual control of the air damper mixing chamber (recovery); • manual control maximum air circulation; • automatic and manual operating mode determination (winter, transition, summer); • the possibility of weekly programming of system parameters (optional); • possibility of remote control of system parameters on the RS485 bus (optional) • automatic and manual switch on the circulation pump for hot water; • automatic and manual switch on the circulation pump for cold water; • programmable parameters start; • protection of the heat exchanger from freezing reverse water; • protection of the heat exchanger from freezing by air; • interaction with the fire alarm; • multi-level access; • Russian menu control; • electronic temperature sensors; • monitoring the status of the filters; • monitoring the status of the fans and motors; The device contains all the necessary protective and switching power elements. Optional soft starters or variable frequency drives for fan motors.