Insert the fuel cell into the rectangular slot located on the
car chassis.
Place the Hydrogen outer storage cylinder into the round
slot located on the right side of the chassis.
Place the Oxygen outer storage cylinder into the round slot
located on the left side of the chassis.
30
20
30
20
O
2
side
O
2
side
After
water injection
bend the
tube this way
Hydrocar
ASSEMBLY GUIDE
Remove the cap from
each tube connected
to the fuel cell. Using
the syringe, inject distilled water
into the Oxygen side of the fuel
cell until the fuel cell is HALF
filled with water.
WARNING: The polymer
membrane is an important part
of the proton exchange
membrane (PEM) fuel cell, it
should be prevented from
drying out.
Connect the short tubes
completely onto the short H2/
O2
intake nozzles located on the
lower sections of both "H2" and
"
O2
" sides of the fuel cell.
Make sure the switch on the battery box is in the "off" position
before you place the batteries into the box.
WARNING: If the cable is short circuited the batteries inside could
become hot and potentially cause burns, melting of parts, or
create risk of fire.
Note: Battery’s energy may be consumed after 4-5 times of use.
Hydrocar
H
2
side
O
2
side
Fuel Cell
Remove the screw from battery box cover using a screw
driver. Push and slide the cover to open the battery box.
DO NOT to touch the cables when you open the cover.
Place two AA batteries as indicated.
Push and slide the battery box cover to closed position
and screw tightly into place using screw driver.
Use the scissors to cut two lengths of 4cm(1.5 inches) of rubber tubing from the long rubber tubing
provided in the kit.
Place the red pin into one of the 4cm tubes, and the black pin into the other 4cm tube. Cut the
remaining long tube into two equal pieces.
Push and slide
open the cover
AA Bat
ter
y
AA Bat
ter
y
Remove the screw
from the cover
Hydrocar
AA batteries=2 Units
Water=100ml
Scissors
Battery operation instructions:
1. The removing and inserting of batteries is to be
conducted by the adults only. Unscrew the screw holding
the battery pack’s cover in place using a screw driver. Once
the screw is removed open the battery pack and take out
the batteries using your fingers. Do not use a metal
object.When inserting the batteries make sure that you are
doing so with the correct polarity (the positive end of the
battery must match up with the “+” and the negative end of
the battery must match up with the “-” indicated on the
battery pack), close the battery pack and secure its cover by
tightening the screw with a screw driver.
2. Non-rechargeable batteries are not to be recharged.
3. Different types of batteries such as rechargable, alkline
and standard batteries or new and used batteries are not to
be mixed and should be used separately.
4. The battery pack cables are not to be inserted into an AC
socket.
5. The supply terminals of the battery pack are not to be
short-circuited.
6. The two spare red&black cables are not to be inserted
into an AC socket.
7. Exhausted batteries are to be removed from the battery pack.
Warning
Model No.: FCJJ-20
To avoid the risk of property damage, serious injury or
death:
This kit should only be used by persons 12 years old
and up, and only under the supervision of adults who
have familiarized themselves with the safety measures
described in the kit. Keep small children and animals
away, as it contains small parts that could be
swallowed. Read the instructions before use and have
them ready for reference.
ASSEMBLY GUIDE
What you need:
Procedure for repeated gas production (after step
14):
Disconnect the small plugs from the tubes
connected to the nozzles on the reversible fuel cell.
This will allow water into the inner cylinders to replace
the gasses and reset water levels to “0” line. Re-insert
the plugs into the tubes and repeat electrolysis again.
Distilled water
First add water up to the "0" line.
Place inner containers into outer cylinders minding that the gaps are not blocked by inner plastic
rims. Make sure the water is still level to the “0” line. If not, remove some water with the syringe.
Then connect the tubing to the inner containers. Make sure there is no air trapped inside the inner
containers and the water is level to the "0" line.
SKU: 550590
