XARTO

Application

• Type XARTO ceiling swirl diffusers are used as supply air or extract air diffusers for comfort zones

• Attractive design element for building owners and architects with demanding aesthetic requirements
• Horizontal swirling supply air discharge for mixed flow ventilation
• The efficient swirl creates high induction levels, thereby rapidly reducing the temperature difference and airflow velocity (supply air variant)
• For variable and constant volume flows
• For supply air to room air temperature differences from -12 – +10 K
• For room heights up to 4 m (lower edge of suspended ceiling)
• For all types of ceiling systems
• With an extended border also suitable for freely suspended installation (supply air variant)

Special features

• High induction results in a rapid reduction of the supply air to room air temperature difference and airflow velocity

• Separation of function and design. Various diffuser faces can be combined with a swirl element behind them

• For highest demands in design, even customer or project-specific designs are possible

• For all types of ceiling systems, and with an extended border also suitable for freely suspended installation

Nominal sizes

• 600, 625

Variants

• XARTO-Q*: Square diffuser face, square face style
• XARTO-R*: Square diffuser face, circular face style
• XARTO-C*: Circular diffuser face, circular face style
• XARTO-**-Z: Supply air
• XARTO-**-A: Extract air

Construction features

• Spigot suitable for circular ducts to EN 1506 or EN 13180

• Circular plenum boxes with horizontal spigot for nominal sizes 250, 400L, 400H and 600
  
• Spigot made of black ABS
  
• Spigots are fitted with a groove for a lip seal
• Retrofitting of the lip seal is possible at a later stage
• Damper blade and lip seal (optional) are factory fitted
• Plenum box for supply air, with an optimised equalising element that ensures a uniform airflow through the diffuser face
• Simple installation of the diffuser face due to central fixing screw with cap
• Damper blade and lip seal (optional) are factory fitted 
• Simple installation of the diffuser face due to central fixing screw with decorative cap

Materials and surfaces

• Grille face made of galvanised sheet steel
• Swirl unit, spigot and damper blade made of ABS plastic, UL 94, V-0, flame retardant
• Equalising element made of polyester
• Diffuser face coated RAL 9010, pure white
• P1: Powder-coated, RAL Classic colour

Standards and guidelines

• Sound power level of the air-regenerated noise measured according to EN ISO 5135

Maintenance

• Low maintenance as construction and materials are not subject to wear

• Inspection and cleaning to VDI 6022