Implementation and wiring

                                  Board 12-24V                                                          Dry contact board

The Tyness and the board must be disconnected.
The board must be installed carefully and with precision of the connectors on
the locations EXT.1 and/or EXT.2 of the Tyness.
The wires of the inputs must be inserted carefully into the terminal blocks as
indicated below.

The 12-24V DC board is not polarized.

To extract a wire, it is necessary to insert in advance a fine tool into the
opening above the wire as indicated below.
This will release the wire.