NXT
Main features
• Circular ceiling mounted slot diffuser for supply air
• Cleanable built-in commissioning box with removable balancing damper
• Quick and draught-free mixing of supply air
• Short throw lengths and low sound generation levels
• Powder-coated or galvanised finish
• Modern and uniform design for discreet installation.
• Available in an active motorised version (ICONiQ-X) for DCV systems
• Front plate can be removed without tools
• Installed free-hanging or flush with the ceiling
Description
• NXT is a circular supply air slot diffuser with a flat unperforated front face, designed for free-hanging installation.
• The product is suitable for offices, schools, hospitals and similar buildings.
• The product's discreet design combined with high functionality provides an optimal solution that meets most technical and architectural requirements.
• Diffusers for duct dimensions Ø160/200 retain the same appearance and proportions. This makes the diffuser an advantageous choice in environments where a uniform appearance is required.
• The diffuser is intended for supply air applications in CAV systems but can also be used as a complement in VAV solutions.
• The product is also a good choice for indoor environments that require a uniform appearance, as the product is available in versions for both supply air (NXT) and extract air (NXF).
• The product is also available as an active motorised version, ICONiQ-X, for demand-controlled VAV solutions (DCV systems). See separate documentation for each product variant.
• The diffuser has a cleanable commissioning box containing a measuring tube and removable balancing damper.
• The diffuser offers short throw lengths and maintains both high ventilation and induction levels at reduced air volumes, which prevents spot ventilation.
• Complete mixing of under-tempered supply air is achieved within 1 metre of the diffuser.
Product sizes (mm):
Ø160
Ø200
Ø250
Material options
NXT is available in two standard finishes:
• Powder coated sheet steel in white RAL 9003.
• Natural unpainted design in galvanised sheet steel for indoor environments where a more industrial look is desired.
Accessories
• The product is supplied for four-way air distribution, but can be converted for three-way distribution using internally mounted sector shield NPSE.
• Diffuser body and front face made of powder-coated galvanised steel sheet in white RAL standard colour, alternatively, unpainted galvanised steel sheet.
• Fittings and deflector plate made of ABS plastic, Terluran GP35.
• The built-in commissioning box/plenum is internally insulated with washable and surface-coated sound absorber made of 100% recycled, non-allergenic, hydrophobic PET plastic material.
• The diffuser can be installed directly after a bend/elbow. When installing after a T-piece, a straight stretch of duct, corresponding to 4 x the duct diameter is required in order to achieve the sufficient measurement accuracy.
• The spigot of diffuser body is connected to a circular duct. Connection to a straight-mounted flexible duct is possible but not recommended.
• The front plate of the air diffuser is mounted using spacer legs, which ensure that it is always horizontal.
• The diffuser's front plate can easily be dismantled without the need for tools. This solution contributes to simplified care and maintenance, e.g. when cleaning the duct system.