BAR GRILLE TYPE: A-600

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1 Tel: Sales 0 I Web: TYPE: A00 Installation dimensions AC00 AA00* / AD00 + GR00 0. (+0)(L+0)* / (+0)(L+0) (0)(L0) 0* () (L) ( L) AB00* / AE00 + GR00 (+0)(L+0)* / (+0)(L+0) (0)(L0) 0* ( L) AF00 (+0)(L+0) (0)(L0) ( L) Application The bar grille type A00 is used for the supply and ehaust of cooled or heated air in facilities such as offices, shopping centres,... where strict aesthetic construction is desired. The grilles cannot be used for floor mounting.. AK00 Fast selection diagram Dimension L (mm) , (+0)(L+0) (0)(L0), ( L),,,,,,,,,,,, L: nominal length : nominal height All dimensions in mm,,, NR m /h bars on, mm to centre,,,,, Throw (m), Technical information Characteristics: straight bars or with deflection bars on, or / mm to centre available in multiples of mm in length and, mm in height min L = mm, ma L = 0 mm min =, mm, ma = 00 mm GT00 only available in multiples of mm as well in length as in height (min = mm). See net page * linear grilles (= grilles consisting of intermediate and end pieces) only available in heights,,,, 00 mm Construction: etruded aluminium frame and bars in case of construction with flow equalizer, the adjustable vanes are integrated in the frame and form a whole with the grille. Aluminium sheet vanes (min. =, ma = mm, in steps of mm). See net page * finish satin anodised Throw factor is based on a v R of 0, m/s in the occupied zone. For a detailed selection and other dimensions, see p.. Valid only for supply. section

2 Tel: Sales 0 I Web: TYPE: A00 Specifications description Eample: Aluminium grille with fied horizontal straight bars for wall or window sill mounting, equipped with a damper. The grille is satin anodised. Type: AA00 + GT00 nom. dim. (L ) mm Accessories GT00: damper with vertical opposed blades, galvanised steel sheet, painted black (for details, see p. 0) GR00: mounting frame in rollformed, galvanised steel sheet (only for AA/AB/AD/AE/AN/AV00) flow equalizer with aluminium sheet, satin anodised vanes Bar types Deflection 0 Deflection ow to order Damper type:.. Only available for the nominal heights, 0 and mm. NOT AVAILABLE SEPARATELY. D P 0 P D Delivery possibilities A00,0, 0, 0 Supply and ehaust grille with fied horizontal bars. AA00, dimension 00 mm, with damper GT00 a) Grille A A L : grille in one piece E: end piece M: intermediate piece L: left end piece (for deflection )* R: right end piece(for deflection )* C: end piece, deflection 0 or deflection to the inside D: end piece delfection 0 or deflection to the outside 0: without damper : with access doors right : with access doors left : with damper : with damper for heights, 0 and mm 0: bar grille only, on, mm to centre : bar grille and flow equalizer, on, mm to centre : bar grille, deflection, on, mm to centre : bar grille, deflection, on, mm to centre and flow equalizer : bar grille, on / mm to centre : bar grille, on / mm to centre and flow equalizer : bar grille, deflection, on / mm to centre : bar grille, deflection, on / mm to centre and flow equalizer A:frame width 0 mm, friction spring fiing B: frame width 0 mm, concealed screw fiing D:frame width mm, friction spring fiing E: frame width mm, concealed screw fiing F: frame width mm, screw fiing K: frame width 0 mm straight, friction spring fiing (without mounting frame GR00) M: frame width mm, screw fiing N:frame width mm, friction springs V:frame width mm, concealed screw fiing C: only core, without frame b) Mounting frame G R : one grille E: end piece M: middle piece * NOTE: L (left) and R (right) looking at the face of the bar grille having a downward deflection. A, 0, 0, 0 Supply grille with fied horizontal bars complete with flow equalizer with adjustable vertical bars. A0,,, Supply and ehaust grille same as A00/0/0/0 complete with opposed blade damper. 0 A,,, Supply grille same as A/ 0/0/0 complete with opposed blade damper. 0 * * * + *+ Attention: The AC eecution is not deliverable with flow equalizer or damper. section

3 Tel: Sales 0 I Web: TYPE: A00 Access Doors Left Right The A00 grilles series can be provided with a left or right access door as of a = mm nominal. B = 0 ^ Deflection v down ow to order: A D L : with access doors right* : with access doors left* A, B, D, E, F, K, M, N or V * NOTE: L (left) and R (right) looking at the face of the bar grille having a downward deflection. Corner Sections The corner sections are being manufactured in one piece with an inner dimension of mm nominal (see drawing). The corner sections are standard 0 ow to order: AD00 corner section, = mm A D 0 0 C : 0 defl. : defl. A, B, D, E, F, K, M, N or V inner dimension C: corner section 0 deflection or inwards D: corner section 0 deflection or outwards Montage eecution window sill mounting wall mounting friction springs concealed screw visible screw fiing AA AB AC AD AE AF AK AM AN AV section

4 Tel: Sales 0 I Web: TYPE: A00 Selection diagram supply Deflection 0 0 L T (m) m³/h q v m³/s. V f m/s NR NR0 NR NR0 with ceiling effect damper completely open bars on, mm to centre Window Sill mounted V f NR NR Wall mounted 0.0 V f Vt m/s VR m/s Af values (m ) L (mm) (mm) ,00 0,00 0,00 0,0 0,0 0,00 0,0 0,00 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0, 0,00 0,0 0,0 0,0 0, Correction factors: Throw correction factor without ceiling effect Distance between ceiling and supply grille 0, m Correction 0, Correction factors for vertical vane deflection of flow equalizer (p. Correction factors for large linear grilles grille length (m) throw correction noise level correction (NR), NR,, + NR section

5 Tel: Sales 0 I Web: TYPE: A00 Selection diagram ehaust deflection 0 m³/h 000 q v damper completely open bars on, mm to centre m³/s Vf m/s. NR NR0 NR NR0 NR NR When deflected bars are used, air flow rate will be reduced by % at listed p t and NR values. Af values (m ) L (mm) (mm) ,00 0,00 0,00 0,0 0,0 0,00 0,0 0,00 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0, 0,00 0,0 0,0 0,0 0, section

6 Tel: Sales 0 I Web: TYPE: A00 Pressure loss supply Eample supply P t (Pa) q v t s 0, m ma v T t L t R 0 L S,, V f (m/s) ehaust L S P t (Pa) V f (m/s) bars on, mm to centre without damper or with damper fully open SUPPLY Selection data: Air flow rate q v = 0,0 m /s Throw = m at v T = 0, m/s. Solution: Grille 00 mm Supply air velocity v k =, m/s. Noise level NR Total pressure loss p t = Pa. Without damper EXAUST Selection data: Ehaust air flow rate q v = 0, m /s Noise level NR Solution: Grille 00 mm Air velocity v f =, m/s Total pressure loss p t =, Pa section

7 Tel: Sales 0 I Web: TYPE: A00 Induction and temperature quotient with ceiling effect (also valid for lineair grilles) i 0,,, Induction 0,00 0,00 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0, 0, 0, 0, 0, 0, 0, 0,,,, LT (m) 0, 0, 0, A kf m 0, t L 0, ts 0, 0, Temperature quotient 0, 0, 0, 0, 0, 0, 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0,,, (m) A f k m 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,00 0,00 deflection 0 deflection 0 deflection 0 Correction factors Correction factors for vertical vane deflection of flow equalizer Type 00 Deflection 0 0 A f 0, 0,0 v f,, 0, 0, NR + + i, t L t S 0, 0, section