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• In the event of: device dismantling, using appropriate tools, heat exchanger removal, motor module removal:
the device must already be switched off and disconnected from the electrical mains.
• Switch off the main switch on the system when: a malfunction is detected, you decide to perform external
cleaning maintenance, you decide not to use the device for short or long periods.
• The device cannot be used as an activator for water heaters, stoves, etc. nor should it discharge into the hot
air ducts of said devices.
• The extracted air flow must be clean (or rather free of grease, soot, chemical and corrosive substances or
explosive and flammable mixtures).
• Never cover the device intake and return to ensure optimal air passage.
• Make sure that the power supply voltage of the mains, the frequency, the number of phases and the nominal
power supply comply with the unit label data.
• The unit must be equipped with a three-pole switch.
• Make sure that the regulations and practices regarding the place of installation and use of this equipment
are complied with.
• Do not install this unit where it may be subject to splashing water .
• When the unit is used to manage moist air, a condensate collection and discharge system must be
incorporated in the exhaust pipe to ensure safe and healthy operation in compliance with regulations.
• DO NOT use this unit where there is, excessive dust, or an air rich in fibre, oil grease are present
• Be sure not to damage hidden electrical cables when installing the unit.
• The exhaust air must be released to the outside.
• The motors are equipped with watertight bearings and therefore do not need lubrication
•
Precautions must be taken to prevent the backflow of gas from the
gas exhaust pipe or other fuel-burning appliances into the room (for
duct fans and window or wall fans)
•
The installation of the flush-mounted box for the remote display
must only be carried out by professionally qualified personnel.
•
In case of damage to the power cable, have a Vortice Assistance Centre
replace it immediately.
•
Internal cleaning of the product must only be carried out by qualified
personnel.
•
The electrical system to which the product is connected must
comply with regulations in place.
•
The unit must be installed by professionally qualified personnel
only.
•
An omnipolar switch is required for installation, with a contact
opening distance that is equal to or greater than 3 mm, which allows
for complete disconnection under overvoltage category III
conditions.
•
Products equipped with single-phase wiring (M) engines ALWAYS
require connection to 220-240V (or only 230V where required)
single-phase lines. Any kind of modification shall be considered as
product tampering and shall nullify the relative warranty.
ENGLISH
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