Application
Special features
High induction results in a rapid reduction of the supply air to room air temperature difference and airflow velocity
Nominal sizes
Variants
Construction features
Materials and surfaces
Standards and guidelines
Maintenance
Ceiling swirl diffusers in air conditioning systems create a swirl to supply air to rooms. The resulting airflow induces high levels of room air, thereby rapidly reducing the airflow velocity and the temperature difference between supply air and room air. Ceiling swirl diffusers allow for large volume flow rates. The result is a mixed flow ventilation in comfort zones, with good overall room ventilation, creating only very little turbulence in the occupied zone. Design ceiling swirl diffusers are characterised by a diffuser face plate with a particular pattern. The swirl unit required for the swirling air discharge is situated inside the plenum box. It is therefore not visible to the room occupant. Type XARTO ceiling swirl diffusers have fixed blades. Air discharge is horizontal omni directional. The supply air to room air temperature difference can be -12 to +10 K. A damper blade simplifies volume flow rate balancing for commissioning. To give rooms an aesthetic, uniform look, type XARTO diffusers may also be used for extract air.
Nominal sizes | 600, 625 mm |
Minimum volume flow rate, with Δtz = -6 K | 31 – 43 l/s or 110 – 155 m³/h |
Maximum volume flow rate, with LWA ≅ 50 dB(A) | 220 – 265 l/s or 792 – 954 m³/h |
Supply air to room air temperature difference | -12 – 10 K |
XARTO-Q*-Z (supply air), sound power level and total differential pressure
① | qv [l/s] | qv [m³/h] | 0° | 45° | 90° | |||
---|---|---|---|---|---|---|---|---|
Δpt [Pa] | LWA [dB(A)] | Δpt [Pa] | LWA [dB(A)] | Δpt [Pa] | LWA [dB(A)] | |||
Q1 | 39 | 142 | 2 | <15 | 3 | <15 | 5 | <15 |
Q1 | 100 | 360 | 11 | 19 | 18 | 20 | 33 | 33 |
Q1 | 160 | 576 | 29 | 32 | 46 | 33 | 85 | 47 |
Q1 | 260 | 936 | 77 | 50 | 122 | 52 | 224 | 77 |
Q2 | 38 | 137 | 2 | <15 | 3 | <15 | 5 | 16 |
Q2 | 105 | 378 | 13 | 21 | 20 | 24 | 36 | 36 |
Q2 | 175 | 630 | 36 | 35 | 56 | 37 | 101 | 50 |
Q2 | 255 | 918 | 76 | 50 | 118 | 51 | 215 | 68 |
Q3 | 42 | 151 | 2 | <15 | 3 | <15 | 6 | <15 |
Q3 | 115 | 414 | 14 | 22 | 23 | 24 | 42 | 37 |
Q3 | 185 | 666 | 37 | 37 | 59 | 38 | 108 | 52 |
Q3 | 258 | 930 | 72 | 50 | 115 | 50 | 211 | 65 |
Q4 | 34 | 124 | 1 | <15 | 2 | <15 | 4 | <15 |
Q4 | 105 | 378 | 13 | 22 | 20 | 22 | 34 | 32 |
Q4 | 175 | 630 | 37 | 37 | 56 | 37 | 96 | 50 |
Q4 | 245 | 882 | 73 | 50 | 110 | 51 | 187 | 62 |
Q5 | 42 | 150 | 2 | <15 | 3 | <15 | 5 | <15 |
Q5 | 115 | 414 | 14 | 22 | 23 | 24 | 41 | 36 |
Q5 | 190 | 684 | 38 | 37 | 62 | 39 | 112 | 56 |
Q5 | 265 | 954 | 75 | 50 | 120 | 52 | 217 | 76 |
Q6 | 43 | 155 | 2 | <15 | 3 | <15 | 6 | <15 |
Q6 | 120 | 432 | 16 | 23 | 25 | 25 | 46 | 38 |
Q6 | 190 | 684 | 39 | 37 | 63 | 38 | 116 | 54 |
Q6 | 260 | 936 | 73 | 50 | 117 | 51 | 217 | 73 |
① Diffuser face
XARTO-R*-Z, XARTO-C*-Z (supply air), sound power level and total differential pressure
① | qv [l/s] | qv [m³/h] | 0° | 45° | 90° | |||
---|---|---|---|---|---|---|---|---|
Δpt [Pa] | LWA [dB(A)] | Δpt [Pa] | LWA [dB(A)] | Δpt [Pa] | LWA [dB(A)] | |||
C1, R1 | 38 | 138 | 2 | <15 | 3 | <15 | 5 | <15 |
C1, R1 | 105 | 378 | 13 | 24 | 19 | 24 | 34 | 34 |
C1, R1 | 170 | 612 | 33 | 38 | 50 | 38 | 89 | 50 |
C1, R1 | 240 | 864 | 66 | 50 | 99 | 51 | 178 | 64 |
C2, R2 | 38 | 138 | 2 | <15 | 2 | <15 | 4 | <15 |
C2, R2 | 105 | 378 | 12 | 23 | 19 | 23 | 33 | 32 |
C2, R2 | 170 | 612 | 32 | 36 | 49 | 37 | 86 | 49 |
C2, R2 | 240 | 864 | 65 | 50 | 97 | 50 | 172 | 66 |
C3, R3 | 38 | 136 | 2 | <15 | 2 | <15 | 4 | <15 |
C3, R3 | 105 | 378 | 13 | 23 | 19 | 23 | 33 | 33 |
C3, R3 | 170 | 612 | 33 | 37 | 49 | 37 | 85 | 50 |
C3, R3 | 240 | 864 | 65 | 50 | 98 | 51 | 170 | 67 |
C4, R4 | 31 | 110 | 1 | <15 | 2 | <15 | 3 | <15 |
C4, R4 | 95 | 342 | 12 | 23 | 17 | 22 | 27 | 28 |
C4, R4 | 155 | 558 | 31 | 37 | 44 | 37 | 73 | 46 |
C4, R4 | 220 | 792 | 63 | 50 | 89 | 51 | 147 | 62 |
C5 | 38 | 138 | 2 | <15 | 3 | <15 | 4 | <15 |
C5 | 110 | 396 | 14 | 26 | 25 | 25 | 37 | 31 |
C5 | 180 | 648 | 37 | 39 | 66 | 40 | 98 | 48 |
C5 | 250 | 900 | 72 | 51 | 128 | 52 | 189 | 62 |
C6 | 38 | 138 | 2 | <15 | 2 | <15 | 4 | <15 |
C6 | 110 | 396 | 14 | 26 | 18 | 26 | 35 | 31 |
C6 | 180 | 648 | 36 | 39 | 48 | 39 | 95 | 48 |
C6 | 250 | 900 | 70 | 50 | 93 | 51 | 182 | 61 |
① Diffuser face
Specification text
Design ceiling swirl diffusers with square or circular diffuser face, for comfort zones with particularly demanding requirements of aesthetics and design. For supply air or extract air. Excellent aerodynamic and acoustic function due to swirl unit with optimised aerofoil contours, for horizontal swirling air discharge, creating high levels of induction. For installation in suspended ceilings of all kinds. Ready-to-install component which consists of the casing, diffuser face, swirl unit, spigot, and a cross bar to which the diffuser face is fixed. Diffuser face fixing with central screw to the cross bar, concealed by a decorative cap. Spigots are suitable for ducting according to EN 1506 or EN 13180. Sound power level of the air-regenerated noise measured according to EN ISO 5135.
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 projectspecific designs are possible
Materials and surfaces
Swirl unit, spigot and damper blade made of ABS plastic, UL 94, V-0, flame retardant
Diffuser face coated RAL 9010, pure white
Technical data
XARTO | – | R1 | – | Z | / | 625 | / | P1 - RAL … |
| | | | | | | | | | ||||
1 | 2 | 3 | 4 | 5 |
Style | Square diffuser face, square face style |
Air conditioning system | Supply air |
Nominal size | 600 |
User interface | RAL 9006, white aluminium, gloss level 30% |
Variants
Nominal sizes
Parts and characteristics
Construction features
XARTO-R1, XARTO-R2, XARTO-R3, XARTO-R4
Nominal sizes
Parts and characteristics
Construction features
XARTO-C1, XARTO-C2. XARTO-C3, XARTO-C4, XARTO-C5, XARTO-C6
Variants
Nominal sizes
Parts and characteristics
Construction features
NS | XARTO-Q*-Z | XARTO-Q*-A | |||||||
---|---|---|---|---|---|---|---|---|---|
m [kg] | Q₁ | H₁ | ∅D₃ | H₃ | ∅D | A | C | ||
600 | 9,5 | 9 | 598 | 8 | 462 | 371 | 248 | 220 | 60 |
625 | 9,5 | 9 | 623 | 8 | 462 | 371 | 248 | 220 | 60 |
NS | XARTO-R*-Z | XARTO-R*-A | Q₁ | H₁ | ∅D₃ | H₃ | ∅D | A | C |
---|---|---|---|---|---|---|---|---|---|
m [kg] | |||||||||
600 | 9 | 8.5 | 598 | 8 | 462 | 356 | 248 | 205 | 60 |
625 | 9 | 8.5 | 623 | 8 | 462 | 356 | 248 | 205 | 60 |
NS | XARTO-C*-Z | XARTO-C*-A | Q₁ | H₁ | ∅D₃ | H₃ | ∅D | A | C |
---|---|---|---|---|---|---|---|---|---|
m [kg] | |||||||||
600 | 8,5 | 8 | 600 | 8 | 462 | 356 | 248 | 205 | 80 |
□Q₂ | Aeff | |
---|---|---|
m² | ||
Q1 | 566 | 0.0384 |
Q2 | 566 | 0.0374 |
Q3 | 566 | 0.0403 |
Q4 | 566 | 0.0344 |
Q5 | 566 | 0.0401 |
Q6 | 566 | 0.0411 |
∅D₂ | Aeff | |
---|---|---|
m² | ||
R1 | 550 | 0.03760 |
R2 | 550 | 0.03750 |
R3 | 550 | 0.03720 |
R4 | 550 | 0.03130 |
∅D₁ | ∅D₂ | Aeff | |
---|---|---|---|
m² | |||
C1 | 600 | 550 | 0.03760 |
C2 | 600 | 550 | 0.03750 |
C3 | 600 | 550 | 0.03720 |
C4 | 600 | 550 | 0.03130 |
C5 | 600 | 550 | 0.03764 |
C6 | 600 | 550 | 0.03764 |
As a consequence, the airflow velocities and temperature differences in the occupied zone are very low, and the level of comfort is excellent. A spigot with double lip seal provides a low-leakage connection of the plenum box to the ducting, and a damper blade for volume flow rate balancing simplifies commissioning.
Installation and commissioning
Note: The illustrations are schematic and serve to create a better understanding of the installation details.
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Kontakt
Tu smo za vas
Molimo Vas da navedete sadržinu poruke i vrstu zahteva
Tel.: +381 11 2622 543 | Fax: +49 (0)2845/202-265
Kontakt
Zahvaljujemo na vašoj poruci!
Vaša poruka je poslata i biće uskoro obrađena.
Naše odeljenje za servisnu podršku će Vas kontaktirati u najkraćem roku.
Za opšta pitanja u vezi proizvoda ili usluga možete takoše da pozovete:
Tel.: +381 11 2622 543 | Fax: +381 11 2624 150