Vents TT PRO, User Manual, Page: 5 / 28

5
EN
other fire-protection devices. Sufficient air supply must be provided
for proper combustion and exhaust of gases through the chimney
of fuel burning equipment to prevent back drafting.
• Transported air must not contain any dust or other solid impurities,
sticky substances, or fibrous materials.
• Do not use the unit in a hazardous or explosive environment
containing spirits, gasoline, insecticides, etc.
• For effective functioning of the unit, it is necessary to ensure an
appropriate fresh air supply into the room. Do not close or block the
intake or extract vents in order to ensure the efficient air flow.
• Do not sit on the unit and do not put objects on it.
• The unit is allowed to be used by children aged from 8 years old
and above and persons with reduced physical, sensory, or mental
capabilities or no experience and knowledge provided that they
have been given supervision or instruction regarding safe use of the
unit and understand the risks involved.
• Do not allow children to play with the unit.
• The information in this user’s manual was correct at the time of the