DC2000 – Installation Manual 14
HHO Plus, Alternative Energies, Lta – Travessa das Serras 33, Vieira de Leiria, Portugal – Tel. 00351244697116 – Email: info@hhhoplusgas.com
This electric connection can also be made to a circuit controlled by the ignition key (position 2), but there is a
risk of hydrogen being produced when the engine is not running if you leave the key permanently in that
position. Try never to make this kind of connection because it increases the risk of some explosion to happen.
Dry-Cell electric connections
Inside each one of the Dry Cells we have 19 plates, 4 of those with a configuration that allows the insertion of
yellow female spade connectors. Not all of the plates are connected because electrolysis would, in this
case, be very intense and damage the surface of the plates. We have to leave between the positive (+) and
the negative (-) some plates without connections – Neutral plates - in order to break the voltage and increase
the electrolysis efficiency with less heat production. Please refer to the picture below for typical wiring
connection of the dry-cells using 12v:
The positive circuit (red wire) should be connected to the Relay Switch position 87. Some relays present the
position 87a. Leave this connection with no connections. Connect the negative circuit (black wire) of the
Generator to a good ground source.
In the next page you can check some photos showing the right way to make the electric connections in the
dry-cell: