LED unit LED unit Order no.: 1686, 168601, 1687xx Installation instructions 1 Safety instructions Electrical equipment must only be installed and assembled by qualified electricians. Always follow the relevant accident prevention regulations. Failure to comply with these instructions may result in damage to the device, fire or other hazards.
Page 2
LED unit 4 Information for electricians 4.1 Assembly and electrical connection DANGER! Touching live parts can result in an electric shock. An electric shock can lead to death. Before working on the device or load, disconnect all associated circuit breakers. Cover all live parts in the area! Installing LED unit (Figure 2) Figure 2...
Page 3
LED unit Wiring cut-off control The LED unit lights up when "ON". ATTENTION! Short circuit by connection of the neutral conductor on installed contact bridge. LED unit will be destroyed. Remove contact bridge before connecting the neutral conductor. Figure 4 Removing the contact bridge (Figure 4, 3).
Our products are under guarantee within the scope of the statutory provisions. If you have a warranty claim, please contact the point of sale or ship the device postage free with a description of the fault to our Service Center. Berker GmbH & Co. KG Service Center Hubertusstraße 17...
Need help?
Do you have a question about the 1687 Series and is the answer not in the manual?
Questions and answers