BEA Besam 300/400 ETIK2 door operator, LO-21B/U door control Installation instructions
Below you will find brief information for door operator Besam 300/400 ETIK2, door control LO-21B/U. This document provides installation instructions for the Besam 300/400 ETIK2 door operator. It includes details on wiring, setup, and operation. This document may be used for standard and handicap applications. You can use this door operator for industrial facilities, commercial buildings, and high-traffic areas.
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Key features
- automatic door operator
- supports standard and handicap applications
- compatible with LO-21B/U control
- easy installation and configuration
Frequently asked questions
The B-switch is used to close the contact at approximately 65-70 degrees for holding the door open.
Reverse the red and black wires on the motor to change the direction.
Insert the blue wire into pin 6 and the white wire into pin 1.
The LO21B/U DIP switches control lock-out timing, down/on, up/off, and down/on functionalities.