www.cobratools.com
been modified or is missing any components, do not use
the machine. It will need to be repaired by a qualified
person prior to use.
• Ensure the foot switch is attached to the air press
box properly.
Do not operate the machine without the
foot switch.
• Before use, clean any grease, dirt or oil off the
equipment controls and handles.
This will reduce the
risk of the machine or controls slipping from your grip.
• Confirm that the machine is accurately assembled.
Look for any parts that are not in a condition which
would prevent safe and normal operation. Rotate the
drum and make sure that it smoothly rotates. If any
problems are found, or if you are unsure, do not use the
machine until it has been properly repaired.
• Make sure the warning label on the motor is intact
and readable.
Do not operate the machine without the
warning label.
• Clean any debris from the tools and cable while
inspecting the cable for any wear and damage.
Check for flats on the outside of the cable, if any
portion looks as though it is not round, the cable should
be replaced. Inspect the cable for any kinks, space
between the coils or excessive corrosion. These can
weaken the cable during use.
• Inspect the cutting tools for any damage or wear.
If
damage or wear is found, the tools need to be replaced.
• Using dry hands, plug the cord into a correctly
grounded outlet.
To test the GFCI provided, push the
test button in, the indicator light should go off. Restart
by pushing the reset button in. If the indicator light goes
on, the GFCI is functioning properly. If it is not working
properly, unplug the cord and do not use the machine
untill it has been correctly fixed.
• Move the FOR/OFF/REV switch to the FOR position.
Slowly press the foot switch and note the direction of
rotation of the drum. If the foot switch does not rotate
the drum, do not use this machine until it is properly
inspected. The drum should rotate counter clockwise
when viewing from the front of the machine.
• Move the switch to the REV position to ensure
that the drum is rotating clockwise, repeating
the previous steps to ensure that the machine is
working properly.
If the rotation is not correct, do not
operate this machine.
Prepare the Work Area
• Make sure the work area has satisfactory lighting.
• Do not work in areas that have combustible liquids,
dust or vapors that may ignite.
The drain machine is
not explosion resistant and can create sparks.
• Do not work in any area until all the flamable
sources have been identified and corrected.
• Never place the machine in water.
If necessary,
remove the water from the work area prior to use.
• Be sure the electrical outlet is properly grounded.
If
unsure, have the outlet inspected by a licensed electrician.
• Make sure the path for the power machine
transportation and power cord are clear of
obstructions.
Any potential sources of damage to the
power cord or machine should be relocated prior to use.
• Keep bystanders and children away from the work area.
• Drain cleaning can be messy.
If necessary, use
protective covers.
Inspect and Prepare the Drain
•
Determine if cleaning chemicals have been used
in the drain.
If chemicals are present, contact the
chemical manufacturer to understand the safety
measures that are necessary to work around those
substances.
•
Properly
inspect the drain.
Determine the best
access point to
the drain and the
size of the drain. If
possible, determine
the distance to
the blockage or
the nature of the
clog. If necessary,
remove the fixture
(water closet,
sink, etc.) to allow
access to the drain.
Inspect and Prepare the Machine
•
Verify machine and components are in place.
• Inspect your drain cleaning gloves to ensure they
are in good condition with no holes, tears or loose
sections.
It is critical to have the proper gloves to
protect your hands from the rotating cable.
• Make sure the drain cleaning machine is unplugged
and inspect the Ground Fault Circuit Interrupter,
plug and power cord for any damage.
If the plug has
1
2
1
1
4
3
1