WKA in-line fan
Main features:
- ABS plastic
- ball bearings
- IPX4
- maximum operating temperature 40°C
- 5 years warranty
- vertical and horizontal installation ability
Depending on the needs, WKA fans can be used as exhaust or supply fans. They can be installed both horizontally and vertically. The use of ball bearings ensures high reliability.
In order to assemble the fan correctly, it is necessary to use the KO1xx-21 connector and place it between the unit and the duct section, in accordance with the above drawing.
Equipment
Terminal block
The fan is switched on and off by means of a switch (not included in the device) being a part of the building’s electrical system.
Timer (switch off delay)
The fan is switched on and off by means of a switch (not included in the device) being a part of the electrical installation of the building, but it will turn off after the time set by a potentiometer on the PCB has elapsed. The minimum delay is 3 minutes, the maximum - 30 minutes. Time delay adjustment is smooth.
Dimensions
Manual_WKA_PL_EN_RU_CZ_SK.pdf
