Form No. 56041895 - 3
INSPECTION:
Carefully unpack and inspect your COBRA-H1 for shipping damage. Each machine is tested and inspected before shipping.
Any shipping damage incurred is the responsibility of the carrier. You should notify the carrier immediately if you notice dam-
age to the box or to the machine or parts.
CLEANING SOLUTIONS:
We recommend liquid cleaning chemicals; powder chemicals may be used, but unless mixed very thoroughly they could cause a build-up
in the pump, lines, heat exchanger and/or quick disconnects. Any problem caused by a chemical build-up is not covered by warranty. Use
a neutral cleaner with a pH between 5 and 10 to avoid premature wear of the pump, seals, and/or other components. Damage caused by
the use of strong chemicals is not covered by the warranty.
MAINTENANCE:
For optimum performance
fl
ush the machine with clear water at the end of each working day. Once a month, minimum, run a
fl
ushing
compound through the machine to break up any mineral or chemical build-up that may have formed. The vacuum motors and the pump
do not require any scheduled maintenance; however, the vacuum motors may require replacement brushes after 1000 - 1500 hours.
Clean the body with an all purpose detergent, and protect it with an automobile interior polish. Lubricate the wheels, castors, and quick
disconnects with an all purpose silicone spray.
WARNING!
The Products sold with this Manual contain or may contain chemicals that are known to certain governments (such as
the State of California, as identi
fi
ed in its Proposition 65 Regulatory Warning Law) to cause cancer, birth defects or other
reproductive harm. In certain locations (including the State of California) purchasers of these Products that place them
in service at an employment job site or a publicly accessible space are required by regulation to make certain notices,
warnings or disclosures regarding the chemicals that are or may be contained in the Products at or about such work sites. It
is the purchaser’s responsibility to know the content of, and to comply with, any laws and regulations relating to the use of
these Products in such environments. The Manufacturer disclaims any responsibility to advise purchasers of any speci
fi
c
requirements that may be applicable to the use of the Products in such environments.
MODIFICATIONS
Modi
fi
cations and additions to the cleaning machine which affect capacity and safe operation shall not be performed by the customer
or user without prior written approval from Nil
fi
sk-Advance Inc. Unapproved modi
fi
cations will void the machine warranty and make the
customer liable for any resulting accidents.
SAVE THIS INFORMATION
Serial Number:
__________________
Model: COBRA-H1-A_
Purchase Date:
__________________
Write the name and phone number of your distributor:
Be sure to register your warranty online at
www.usproducts.com/warranty
