01/03 - 2 Construction subject to change. Version: 02.08.2018 No return possible!

Ventilation grille IB-Q Description Supply and return air grille type IB-Q-... with front side horizontal or vertical pivoting air deflection blades. Frame and blades made of stove-enamelled sheet steel colour RAL 9010 (white) or of electrolytically galvanised sheet steel. Assembly parts made of electrolytically galvanised sheet steel. Fastened with screw mounting. At an extra charge, a plenum box can be mounted (only available without hit-and-miss damper). The damper in the connection piece of the plenum box (by additional charge) serves for easy air volume regulation. Construction Frame and...

Ventilation grille IB-Q Models and dimensions Dimensions IB-Q-01 IB-Q-01 / 02 / 08 / 8c: with intermediate web for lengths from 825 (see page 9) All models consist of basic type IB-Q-01 : IB-Q-02 IB-Q-11 / 16: with intermediate web for lengths from 825 (see page 9) All models consist of basic type IB-Q-10 : IB-Q-11 Other sizes available on request. engths and heights available! Other sizes available on request. engths and heights available! Construction subject to change.

Ventilation grille IB-Q Dimensions of accessories Plenum box (-AK) with lateral spigot (-S1) for IB-Q-01 / 02 / 10 / 11 Detail Z - as-delivered condition Detail Z - Folded mounting bracket Grilles cannot be fitted with a hit-and-miss damper if a plenum box is attached, i.e. it can either be fitted with a hit-and-miss damper or a plenum box. Detail X Concealed plates can be bent outwards, if necessary. 01/03 - 5 Construction subject to change. Version: 02.08.2018 No return possible!

Ventilation grille IB-Q Available sizes AK-...-S1 - Lateral spigot (-S1, standard) - Spigot from above (-S0) - Spigot front side (-S4) Dimensions and prices for spigot from above (-S0) and spigot front side (-S4) upon request. Insulation for AK-... internal (-Ii) Construction subject to change.

Mounting frames for grille bands are supplied with plug-in connections. Assembly webs are additionally attached, they can easily be removed with a turn, once the grille is walled in. All mounting frames are supplied without wall anchors as standard. Wall anchors available at extra cost. Construction subject to change.

Ventilation grille IB-Q Band design Ventilation grille types IB-Q-10 / 11 / 15 / 16-...-B-... are available as ventilation grille bands. Ventilation grille bands can be supplied with screw mounting (SM) only. Ventilation grille band 2-part, BL < 2025 Indentation for slotted shallow-raised countersunk-head tapping screw DIN ISO 7051 pitch 3.9 (on site) End piece < 425 mm: - 4 indentations for on-site slotted shallow-raised countersunk-head tapping screws End piece > 425 mm: - 6 indentations for on-site slotted shallow-raised countersunk-head tapping screws Section: - 6 indentations for on-site...

Ventilation grille IB-Q Fastening methods Unless stated otherwise, the ventilation grilles of the IB-Q series will be supplied with screw mounting. concealed mounting (-VM, at extra cost) The ventilation grilles of the IB-Q series are delivered at an extra charge with concealed mounting (-VM). Concealed mounting is only possible with an installation frame or a plenum box. The mounting frame must be ordered separately. Clamp fastening (-KB) The clamp fastening KB is possible without installation frame \ Starting with height 225 On each side 2 fixings only available in connection with a mounting...

Ventilation grille IB-Q Technical data Pressure loss and noise level Supply air face velocity IB-Q-... with hit-and-miss damper (supply air) Hit-and-miss damper position OPEN in % 01/03 - 10 Construction subject to change. Version: 02.08.2018 No return possible!

Ventilation grille IB-Q Return air face velocity IB-Q-... with hit-and-miss damper (return air) Hit-and-miss damper position OPEN in % Face area (m2) LWA = LWA1 + KF 01/03 - 11 Construction subject to change. Version: 02.08.2018 No return possible!

Ventilation grille IB-Q Maximum end velocity of jet Supply air without coanda effect Supply air with coanda effect 01/03 - 12 Construction subject to change. Version: 02.08.2018 No return possible!

Ventilation grille IB-Q Jet path Supply air without coanda effect Heating Cooling Critical throw Supply air with coanda effect 01/03 - 13 Construction subject to change. Version: 02.08.2018 No return possible!

Ventilation grille IB-Q Maximum penetration Max. vertical penetration (in heating mode): Construction subject to change.

Ventilation grille IB-Q Temperature and induction ratios Supply air without coanda effect Supply air with coanda effect 01/03 - 15 Construction subject to change. Version: 02.08.2018 No return possible!

Ventilation grille IB-QMinimum distances Supply air without coanda effect The angle of propagation of the air jet and thus the length of throw can be affected by adjusting the vertical air deflection blades. Blade position straight diverging with or without coanda effect Blade position Construction subject to change.

Ventilation grille IB-Q Legend Vzu (m3/h) [l/s] = Vab (m3/h) [l/s] = VX (m3/h) [l/s] = vmax (m/s) = Supply air volume Return air volume total air jet volume at point x Maximum end velocity of jet Duct velocity Intake velocity, blower stream velocity, outflow velocity, relative to Astirn Face area horizontal throw vertical throw Critical throw Density Pressure loss A-weighted sound power level [Lwa = lwai + KF] LWA1 [dB(A)] = A-weighted sound power level, relative to DTO (K) = Temperature difference between supply air temperature and room temperature (DTO = tZU -tR) DToh (K) = Temperature difference...

Ventilation grille IB-Q Order code IB-Q 01 Sample IB-Q-01-00625-125-N-L000-SB-9010-SM-ER0 Ventilation grille type IB I for duct and box installation I front side horizontal pivoting air deflection blades I grille length 625 mm I grille height 125 mm | single length | blade position straight | sheet steel | painted to RAL9010 | with screw mounting | without installation frame Order details 01 - Type IB = Ventilation Grid Model IB 02 - Model Q = for duct and box installation 03 - Blades 01 = Horizontal pivoting air deflection blades at the front side 02 = same as IB-Q-01, additionally with vertical...