The device is designed for the open-loop control and closed-loop control of media. The device must not be •
exposed to direct sunlight.
Do not use the device outdoors.•
Use according to the authorized data, operating conditions and conditions of use specified in the contract •
documents and operating instructions. These are described in the chapter entitled 6.Technical Data.
The device may be used only in conjunction with third-party devices and components recommended and •
authorized by Bürkert.
Correct transportation, correct storage and installation and careful use and maintenance are essential for reli-•
able and faultless operation.
Use the device only as intended.•
Wrong choice of valve: •
If a wrong valve is selected, mechanical damage can occur, e. g. with Type 2822, if the control frequency is too
low.