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Healthbox
®
3.0
Specific measures
• Ensure that the Healthbox 3.0 remains easily accessible at all times, so that maintenance and
service can be done easily.
• Healthbox 3.0 meets the legal requirements for electrical devices.
• Modifications to the Healthbox 3.0 are not allowed.
• The fan unit may only be used with appropriate RENSON
®
accessories.
• Use RENSON
®
air ducts and a RENSON
®
roof guide to minimize the pressure drop.
Thisresults in lower energy consumption and lower noise fan noise.
• The installer must ensure that the air extraction of the fan unit is placed at sufficient distance
from the drainage and supply of the boiler.
• The possibility of touching the fan must be excluded. Therefore, an air duct network must
always be connected to Healthbox 3.0 before putting it in to service. The minimum channel
length is 0.5 m.
• When Healthbox 3.0 is combined with products for compartmentalisation to reduce the
distribution risk of fire:
Ensure that the fire valve/butterfly valve/sleeve/... has sufficient free air passage to minimize
pressure loss. Choosing the wrong type may lead to non-functioning of the Healthbox 3.0.
• DO NOT install Healthbox 3.0 in areas where the following items are present or may be
present:
– An excessively fat-laden atmosphere
– Corrosive or flammable gases, liquids or vapours
– Room air temperature above 50°C or lower than -10°C
– Relative humidity higher than 90% or outside
– Healthbox 3.0 should not be used in places where it may be subject to possible water jets