DC2000 – Installation Manual 27
HHO Plus, Alternative Energies, Lta – Travessa das Serras 33, Vieira de Leiria, Portugal – Tel. 00351244697116 – Email: info@hhhoplusgas.com
Test run and checking your work
Start by checking all your connections. Make sure your inline fuse has been installed and everything is in the
right position. Now start your engine. While it's running, watch for bubbling action inside the hose coming
from the dry-cell and back to the water tank.
Please check the amperage in your system. The generator was made to run at 22,5A without overheating. If
you have a higher amperage values you must remove some water+electrolyte from the water tank and add
only water, in order to reduce the concentration and, consequently, the amperage. Please verify the starting
amperage settings presented previously according to your engine size.
If there is a high variation of the amperage readings then there is some problem causing hydrogen to have
difficulties getting out of the cell. Please verify the cell and hoses good positioning.
Please verify if there is not too much foam being produced. In the beginning you may need to change the
water after sometime having the generator working.
If you have done everything right, within a short time, you will notice that the engine starts to sound
different. It will sound smoother and quieter. Your RPM's may be unstable for a couple of seconds. This is
normal, the HHO is starting to change the combustion cycle and the engine is now adjusting to the addition
of the mixture. Your RPM's should now normalize after a couple of minutes.
Maintenance
Regular Maintenance: depending on your driving, every week you should check the water level inside the
water tank and also the amperage. Refill with water and add a little more electrolyte to allow amperage to be
at normal operational values. Verify that all parts are of the system are perfectly placed and in good working
conditions.
Winter Maintenance: If temperatures drop below -4ºC you should add 20-25% isopropyl alcohol to the water
solution in order to avoid water from freezing, even with the more severe temperatures. Don´t use another
type of alcohol or you risk damaging the stainless steel plates.
Annual Maintenance: Every year you should clean the water tank and drycell and remove all deposits. Add
50% isopropyl alcohol to the water solution and leave it in the system without working for 24 hours. Flush the
system and add some fresh water to remove all deposits.