HHO Generators - How To Install Your HHO Dry Cell

HHO DRY CELL INSTRUCTIONS ::

Ok, assuming you have all the parts to complete the install of your hho dry cell system, you are ready to start installation

1. Mount the HHO Dry Cell somewhere low, best results will be obtained if you can mount the cell at least 12" below the reservoir (if you can't get it directly beneath the reservoir that's ok).
Pre - drill holes for the self taping screws supplied by using the cell for a template. Set the cell in place where it will be mounted and mark the 4 holes in the mounting bracket, remove the cell and drill the 4 holes with a 5/32 bit. Install the cell with 4 self taping screws.

2. Mount the reservoir tank at a higher level than your dry cell is mounted. ( 12" or more )
Set in place and mark the mounting holes, pre drill with 5/32 bit. Mount tank with self taping screws.

3. Cut 1 length of your 1/4 ID hose to the correct length to install from the dry cell inlet to the reservoir outlet . Attach one end to the dry cell and the other end to the reservoir. The outlet on the reservoir is the fitting on the bottom. Either fitting on our dry cell design can be used as the inlet.

4. Cut one length of your 1/4 ID hose to the correct length to install from the dry cell outlet to the reservoir return fitting. The return fitting is located on the side of the reservoir 3/4 of the way up.

5. Install your secondary bubbler ( hho gas scrubber) where it is easy to take the lid off and add water as needed. Use the large zip ties supplied or another method to secure, depending on where you place it.The bubbler must be mounted upright, try to find a place that is below the level of the reservoir and a position where the tubing does not get kinked.

6. Cut another Length of the hose to the correct length to install from the top Barb of your reservoir to the bottom of the bubbler.

7. The last Length of the hose runs from the top Barb of your bubbler to the intake on your vehicle. You will need to drill a hole in the air duct that runs from your air filter and attach the hose barb provided, this connection should be as close to the throttle body as possible. Remove the air duct from the vehicle while drilling and clean out any debris before re installing. At this point you should have your hose complete.

Wiring Your HHO Dry Cell - It is A MUST to use a circuit to control your unit that is ON ONLY WHEN THE IGNITION SWITCH IS IN THE RUN POSITION

Now it is time to run the 10 gauge wire, you may have an existing hole that you can run the wire into already.
If not you may have to drill another hole in the firewall.

Wiring the relay for your hho generator:
Relays reduce voltage drop and help maintain optimum operating current. You can mount the relay inside the vehicle or under the hood, the wiring is the same. After you find the wire that you will use from your ignition "POWER IN RUN POSITION" we recommend you disconnect the battery until installation is complete.

1. Find a wire that only has power when the key is on. Make a connection to this wire. We supply a tap splice for this. If you are installing a "kill" switch run this wire to switch, then run it to your relay and plug into the terminal marked with a #86.

2. Run a wire from terminal #87 to your amp meter + L connection, from the + B connection on the amp meter run a wire to your auto reset breaker and then connect to the positive terminal on the hho unit.

3. Then run a red wire from the battery to your the terminal marked #30 on the relay. An in line fuse can be added for extra protection.

4. The ground on the relay should connect to terminal #85 and can be connected to a good ground on the chassis.
If you are installing only one unit the last pin on the relay remains unused, (87a)

5. Install a ground wire (black) to the negative terminal on the dry cell and connect to a good ground on the chassis.

You can also find some HHO dry cell Help on hho2u.com

Mix the Catalyst (electrolyte)

Ok now the installation of your unit should be complete. You are now going to Mix the Catalyst (electrolyte) with Distilled Water. KOH is recommended.
The strength of your electrolyte mixture is what controls the amps drawn by your dry cell. ( I like to keep my unit running at 20 Amps or less and get a least 1 liter per minute of gas or more)
Start with 2oz to 20oz distilled water for start up , you may need to add more to get higher amps but run your unit with a weak solution to condition it first.

** Use "Safety First" rules when mixing KOH or other caustic materials. Mix thoroughly in a separate container.

* Once this has been mixed add to the reservoir, you should be able to see the water flowing into the dry cell. Bring the level up to the 3/4 mark on the reservoir and make sure to put the cap back on.

*** Now the COMPLETE HHO DRY CELL SYSTEM should be fully functioning and ready for a test drive. Before you take a test drive start the vehicle, you should now see the water in full circulation.
Double check for air and water leaks at this time BY getting a spray bottle and a teaspoon of dish soap once mixed spray on all of your hose connectors, bubbler cap and reservoir cap, if there are bubbles you have a leak and this needs fixed.