Univent® - Automatic machine for greenhouse ventilation windows
Description

Machine for opening greenhouse hatches
Automatic air conditioner (Denmark) Scandinavian quality.
Technical specifications: - Maximum vent opening height: 45 cm. - The vent opens to its maximum height when the temperature in the greenhouse reaches 30°C, depending on the vent's weight and the type of installation. - The vent's weight must not exceed 14 kg. - The opening temperature of the automatic vent can be adjusted between 15°C and 25°C.
An automatic ventilation system maintains a set air temperature in the greenhouse by opening or closing the vents designed for ventilation. This system includes vents and the automatic controls that open them.
Maintaining a uniform air temperature occurs without human intervention and protects plants from daily temperature fluctuations and other natural phenomena. Often, especially in spring, after a cold night, the sun quickly heats up the greenhouse, and if the vents are not opened in time, the plants can "burn." Sometimes, a single careless human action is enough, and all the effort invested in the plants turns into compost. An automatic ventilation system will never forget to open the vents, freeing you from these worries. You'll no longer have to worry about whether to leave the vents open or close them. Furthermore, the system will ensure air circulation in the greenhouse, even when you're not home.
With an automatic greenhouse ventilation system, you'll have fewer worries, and your greenhouse plants will thank you for the convenience with a bountiful harvest.

Included:
- Automatic latching mechanism with adjustment screw
- Fasteners
- Instructions for use
Winter Storage: We recommend removing the automatic lifter or (at least) the cylinder for the winter. Store the parts in a dry place and remember to lubricate the bearing before each spring installation. Ensure the bearing slides smoothly.
Automatic ventilation adjustment:
- If you want the window lift to open when the air temperature reaches a preset temperature, simply turn the cylinder:
- Clockwise (to open the window faster/at a higher temperature).
- Counterclockwise (to open the window later/at a lower temperature).
- One full rotation corresponds to approximately 0.5°C.