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G rilles
Linear G rilles
1/1/EN/5
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Contents Des cription
2
Description 2
Aluminium grilles 3
Aluminium grilles a nd grille cores 4
Aluminium grilles 5S teel grilles 6
S ta inless steel grilles 7
Flow ra te co ntrol da mpers 7
P las tic grilles 8
S pecia l filter fra me 9
G rilles a nd grille cores (dimensions) 10
Aluminium a nd s teel linea r grilles 11
S elect ion ta bles for linea r grille leng ths 12
Rea r a ssemblies 14
Insta lla tion subfra mes 16
Assembly deta ils Fixing deta ils 18Nomencla ture 19
Acoustic da ta 19
Acoustic da ta for supply a ir 20
Acoustic da ta for return a ir 22
Aerodyna mic da ta for supply a ir 24
Aerodyna mic da ta for return a ir 31
Order deta ils 32
Grilles and linear grilles are suitable for duct, wall and floorinsta llation. They ma y be fitted straight into the duct se ction,or alternatively, an insta llation subframe m a y be used , e.g .for inst a lla tion into builde rs w ork.
To o ptimise a ir distribution, it is p os sible to c hoo se fromdifferent types of rear assemblies, see pages 14 and 15.
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Aluminium G rillesCons truction Dimens ions Materia ls
3
Construction
Type ASL
S upply or return a ir g rille. The front b order ha s a diffuse r-
type se ction, w ith individua lly a djusta ble horizonta l frontblades and a concealed fixing. Available on request withsp ring clip fixing .
Type AT
S upply or return a ir g rille w ith individua lly a djusta blehorizontal aerofoil blades. Front border either 27 or 23 mmwide, co ncea led fixing. Availa ble on req uest with sp ring clipfixing or visible sc rew fixing .
Type VAT
Supply or return air grille with individually adjustable verticala erofoil bla des . Front b order either 27 or 23 mm w ideconcealed fixing. Available on request with spring clip fixingor only for front bo rder 27 mm vis ible s crew fixing(border counter punched).
MaterialsThe g rilles a re m a de from extrude d a luminium s ec tions ,with a na tural anod ised finish E6 -C -0.
* for ( ) dimensions
* for ( ) dimensions
Blade p itch16.7 mm
Type ASL
Type AT
Type VAT
17
5
17
5
17
5
11
28
38
11
23*
38
11
27
38
11
23*
38
11
27
38
16
H/L 1
6.7
H+29/L+29
H/L 1
6.7
H+27(19)/L+27(19)
H/L
H+27
(19)/L+27(19)
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Aluminium G rilles a nd G rille CoresCons truction Dimens ions
4
Type AH
S upply o r return a ir grille w ith fixed horizonta l profiledblad es . Front b order either 28 or 20 mm w ide, c onc ea ledfixing, blades with either 0 or 15 deflection, types AH-0 -. . .a nd AH -15 -.. . resp ec tively. Availa ble on req uest with s pringclip fixing or visible screw fixing (border counter punched).
Type AF
S upply or return a ir grille fo r floo r or wa ll mounting w ith fixedhorizontal profiled blad es, blad es with either 0 or 15de flec tion, type s AF- 0-. . . a nd AF-15-. . . res pec tively. Thegrille c ore ca n be remo ved b y relea s ing th e W c lips . Thegrille c a n be fitted in ma so nry by mea ns o f builders w orkcleats.
Types EH EF EHG EFG
G rille c ores for sup ply or return air for wa ll or cill mountingw ith fixed horizonta l profiled blad es , b la de pitch either12.5 mm types EH-0, EH-15, EF-0, and EF-15, or 16.7 mmtypes EHG -0, EHG -15, EFG -0, and EFG -15. Blad es w itheither 0 or 15 deflection, types . . . 0 and . . .15. Thecons truction a nd dimensions a re the s ame as for the coresof t ypes AH a nd AF.
Type AH
Type AF
Types EH EF EHG EFG
* for ( ) dimensions
AH -0 AH -15
AF-0
AF -15
. . . - 0
. . . - 1 5
18
5.5
18
5.5
34
34
7
7
20*
28
5.5
26
21
53
5.5 5.5
18 18
5.5 5.5
18 18
H/L
H/L
H+
29(13)/L+29(13)
H+
29(13)/L+29(13)
12.5
H + 32 /L + 3212.5
H/L
H + 32 /L + 3212.5
H/L
Ha /La
Ha /La
10.5
10.5
t
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Aluminium G rillesCons truction Dimens ions
5
Type AWT
Grille for installation in gymnasia and sports halls has a ballimpa ct resista nce a cc ording to DIN 18 032 P a rt 3.
Robustly constructed supply or return air grille with fixedhorizontal profiled blades with visible screw fixing (borderco unter punched).
Type AGS
Non vision g rille fo r sup ply or return a ir with fixed invertedvee b la des with visible s crew fixing (bo rder c ounterpunc hed ). The no n vision g rille is a lso a va ila ble w ith a lightba ffle plate type AG S -L with a m a tching rea r fra me typeAG S -T or with bo th ba ffle a nd rea r fra me type AG S -TL,see pa ge 18.
Types AG S -L a nd AG S -TL are co mpletely pa inted b la ck toprevent light reflec tion.
Type AWT
Type AGS
30 9
52
25
7
30 2
2
36
327
H/L
H/L
H+5
H+27/L+27
H+10
H+34/L+28
16.7
20 6
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Construction
Type SL
S upply or return a ir grille. The front b order has a diffuse r-
type se ction (L side 28 mm w ide , H s ide 20 mm w ide) withindividua lly ad justa ble horizonta l front blade s a nd a c on-ce a led fixing.
Type TR
S upply or return a ir grille w ith individua lly ad justa blehorizontal front blades with visible screw fixing (borderco unter punched). Availa ble on req uest with ga lvanisedfinish a nd c onc ea led fixing.
Type TRS
Supply or return air grille with individually adjustable verticalfront b la des w ith visible s crew fixing (bo rde r counterpunched ). Availa ble on req uest w ith co nce a led fixing.
Materials
Type SL TR TRS
The g rille fa ce is ma de from formed s hee t ste el. The
surfac es a re pre-trea ted a nd pow der coa ted white(RAL 9010).
Type TR galvanised
The g rille fa ce is ma de from formed, g a lvanised she et s teel.
Steel GrillesCons truction Dimens ions Materia ls
6
Type SL
Type TR
Type TRS
H side
L side
Blade pitch20 mm
* without s ubframeduc t op ening L/H 14 mm
H/L
H+29/L+11
20
H/L*
H/L*
H+5
H
+27/L+27
H+5
H+27/L+27
20
20
28
27
38
38
38
11
16
11
11
27
38
11
19
19
5
5
19
5
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Construction
Type TRE
S upply or return a ir g rilles w ith individua lly a djusta ble
horizontal front blades with visible screw fixing (borderco unter punched).
Type AGW
Flow rate c ontrol dampe r for duct installa tion, oppo sed bladeaction adjustable from the face, angle border. Standardsizes a s for type VAT(se e pa ge 10) L ma x = 1225 mm.
Type DGW
Flow rate c ontrol dampe r for duct installa tion, oppo sed bladea ction ad justa ble from the fac e, plus a set of individua llya djusta ble vertica l air pattern c ontrol blade s, a ngle border.S tand ard s izes a s for type VAT(se e pa ge 10)Lma x = 1225 mm.
Materials
Type TRE
The grille fac e is ma de from formed, sta inles s s heet s teel
(DIN ref. 1.4301 or highe r). The m a teria l ha s a dull, pickledsurface.
A bright s urfac e is a vaila ble on reques t.
Type AGW DGW
The da mper is ma de from formed she et s teel. The s urfac eis p hos pha te treate d a nd s tove ena melled blac k (RAL 9005)using electro-dipcoa t proces s.
7
S ta inles s S teel G rilles Flow Ra te Control DampersCons truction Dimens ions Materia ls
Type TRE
Type AGW DGW
* L = 775 Face blades s ub-divided b y sepa rating ba r!
17
17
L 15/H 15
L15/H15
L + 10 /H + 10
L + 10 /H + 10
80
80
L F
in mm in mm
225
325
425
525
625 283.5
775* 358.5
40
3
25
4
19
F F
HH+25
H14/L9
L 58
L + 25
37 3
Blade pitch 16.7 mm
Horizontalfront blade
Border sectionCounterpunched holes 4.8 x 90 raisedcountersunk head self-tappingscrews 3.9 x 13 (by o thers)
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Construction
Type KS
Type KS g rilles suitable for supply a nd e xtra ct use.
The g rille ha s a n injec tion moulded b order with holes( 4.5 mm) for site fixing with suitable screws.
Type KS-A with horizontal fac e blades which a reindividua lly a djusta ble.
Type KS -C as Type KS -A but w ith a dd itiona l individua llyad justa ble vertica l curved b la des a t rea r forvolume control.
Materials
G rille fac e a nd rear as se mblies ma de from pla stic extru-sions (hard P VC) with goo d a nti-corros ive properties ,
tempe rature resista nt up to 50 C. Da rk grey grille fac e(s imila r to RAL 7011) curved blad es for volume c ontrol inblac k or dark grey.
P la s tic G rillesCons truction Dimens ions Materia ls
8
Type KS
Type KS-A
Type KS-C
Horizontalface blade
Verticalcurved blade C
486
24
6
L = 625 face blades subdivided by separating bar!
L = 825 face blades subdivided twice by s eparating ba r!
L F
in mm in mm
325
425
625 277
825 377
L + 25
L + 25
48
48
H+25
H+25
F
F
F
F
10
10
4.5
4.5
2
5
25
45
3
45
3
Blade pitch 20 mm
Curved blade C
Blade pitch 20 mm
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Type ...-EF
Construction
Type ...-EF
For wall insta llation, the sta ndard . . .- A cons truction in the
type s AT, VAT, AH, SL, TR a nd TRS g rilles a re a va ila ble w iththe . . .A- EF spec ia l fra me w ith filter pad or, a lterna tively, w ithan a dditiona l spec ial hit and miss da mper, type . . .-AS -EF(construction on page 15).
The g rille a nd s pec ial fra me w ith filter pa d a re c onnec ted bysp ring c lip fa st ening. The s pec ia l fra me w ith filter pa d isa vaila ble with H = 125 mm to H = 525 mm.
Spare E-EF filter media is available on request.
Materials
The s pec ia l filter fra me is ma de from formed s heet s tee l.The surfa ce is phospha te trea ted a nd sto ve ename lled blac k
(RAL 9005) us ing elec tro-dipc oa t proc es s . The filter pa dco nsists o f synthetic c hemica l fibres, q uality grad e EU 4.
9
Special Filter FrameCons truction Dimens ions Materia ls
Filter pad
Support wire,removable for filter pad change, support wireonly required on . . . -A-EF. . . grilles
Rea r support w ire not remova ble
Spring clip fastening
(The filter pad ca n only be cha nge d a fter thegrille has been removed)
H+21
H/L
H
2/L2
L + 21
84
L 2
15
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G rilles a nd Linea r G rille CoresDimensions
10
Standard sizes Aluminium Grille Cores
La x Ha in mm
EH EHG
196 x 46
296
396
496596
796
996
1196
196 x 96
296
396
496
596
796
996
1196
296 x 196396
496
596
796
996
1196
396 x 296
496
596
796
996
1196
596 x 396
796
996
1196
EF EFG
245 x 95
345
445
545645
845
1045
1245
245 x 145
345
445
545
645
845
1045
1245
345 x 245445
545
645
845
1045
1245
445 x 345
545
645
845
1045
1245
645 x 445
845
1045
1245
L x Hin mm
Aluminium S teel Stainless steel Plastic
ASLAT
VAT AHAF
AWT AG S S L TR TRS TRE KS
225 x 75325425525625825
102512251425162518252025
225 x 125325425525625775825
102512251425162518252025
225 x 225325
425525625775825
102512251425162518252025
325 x 325425525625775825
10251225142516251825
2025625 x 425825
10251225
1025 x 5251225
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Aluminium and Steel Linear GrillesCons truction Dimens ions Materia ls
11
Construction
Type AH*Supply or return air linear grille with fixed horizontal profiled blades.Front bo rder either 28 or 20 mm wide, c onc ea led fixing, b lad es with
either 0 or 15 deflection, types AH-0 -. . . and AH-15- .. . respec-tively. Available on request with visible screw fixing (border counterpunched).
Type AF*Supply or return air linear grille for floor or wall mounting with fixedhorizontal profiled b lad es, b lad es either 0 or 15 deflection, typesAF-0 -. .. a nd AF-15- . . . resp ec tively. The grille co re can be removedby relea sing the W clips. The g rille c an be fitted in ma so nry bymea ns of builders w ork cleats . Add itiona lly, 90 mitre also a vaila ble.
Type SLS upply or return air linear grille. The front b orde r has a diffuser-typesection (L side 28 mm wide, H side 20 mm wide) with individuallyadjustable horizontal front blades and a concealed fixing.
* For type AH for example.The AF air exit ca n be 0 vertica l to the grille and also 15 below ifdeflection occurs.
* for ( ) dimens ionsType AH
Type AF
Type SL
Material Type AH AFLinear g rilles a re mad e from extruded aluminium se ctions, with anatural anod ised finish E6 -C -0.
Material Type SLThe g rille fa ce is ma de from formed shee t s teel. The s urfac es arepre-treated a nd po wd er co a ted w hite (RAL 9010).
90 mitre
H side
L side
AH -0 AH -15
AF-0
AF-15
StandardStandard Heights Intermediate Sections
Standard End Sections
Number of end a nd intermediate se ctions ba sed on the opening size L
IntermediateS ec tion M in mm
2000
End Section E in mm
950
1010
1070
1130
1190
1250
1310
1370
1430
1490
1550
1610
1670
1730
1790
1850
1910
1970
AH
AFS L
75
125
225
325
TypeH
H/L
H+
29(13)/L+29(13)
H/L
H+
29(13)/L+29(13)
12.5
34
34
20*
28
600
21
18 18
20
28
5
7
7
18
18
6005.5
H+ 32
5.5
5.5
53
26
38
38
16
5.5 5.5
H + 32 /L + 32
H/L
12.5
H + 32 /L + 32
H/L
12.5
H/L
H+29/L+11
20
11
11
19
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L = ins ide d imens ion o f openingn = numb er o f M s ec tio ns
Example
Data given:Type AF
L = 18910 mmFrom the ta ble:S elect next size dow nL = 18899 mm (ope ning size pla ste red surfac e)
Number of intermediate and end sec tions:8 in te rmed ia te sec tio ns M = 2000 mm1 end sec tion E = 1430 mm1 end sec tion E = 1490 mm
The opening s ize L a nd a ss ociated number of end s ections Eand intermediate s ections M ca n be directly determined from thesec tion ta ble below.
S elec tion Ta bles for Linea r G rille Leng thsType AF
12
L = 2E + (n x M) 21
1 x M
2000
2 x M
4000
3 x M
6000
4 x M
8000
5 x M
10000
6 x M
12000
7 x M
14000
8 x M
16000
9 x M
18000
10 x M
20000
E E
L =
2 E
21
950950
10101010
1070107011301130
1190119012501250
1310131013701370
1430143014901490
1550
155016101610
1670167017301730
1790179018501850
191019101970
950101010101070
1070113011301190
1190125012501310
1310137013701430
1430149014901550
1550
161016101670
1670173017301790
1790185018501910
191019701970
1879193919992059
2119217922392299
2359241924792539
2599265927192779
2839289929593019
3079
313931993259
3319337934393499
3559361936793739
379938593919
3879393939994059
4119417942394299
4359441944794539
4599465947194779
4839489949595019
5079
513951995259
5319537954395499
5559561956795739
579958595919
5879593959996059
6119617962396299
6359641964796539
6599665967196779
6839689969597019
7079
713971997259
7319737974397499
7559761976797739
779978597919
7879793979998059
8119817982398299
8359841984798539
8599865987198779
8839889989599019
9079
913991999259
9319937994399499
9559961996799739
979998599919
987999399999
10059
10119101791023910299
10359104191047910539
10599106591071910779
10839108991095911019
11079
111391119911259
11319113791143911499
11559116191167911739
117991185911919
11879119391199912059
12119121791223912299
12359124191247912539
12599126591271912779
12839128991295913019
13079
131391319913259
13319133791343913499
13559136191367913739
137991385913919
13879139391399914059
14119141791423914299
14359144191447914539
14599146591471914779
14839148991495915019
15079
151391519915259
15319153791543915499
15559156191567915739
157991585915919
15879159391599916059
16119161791623916299
16359164191647916539
16599166591671916779
16839168991695917019
17079
171391719917259
17319173791743917499
17559176191767917739
177991785917919
17879179391799918059
18119181791823918299
18359184191847918539
18599186591871918779
18839188991895919019
19079
191391919919259
19319193791943919499
19559196191967919739
197991985919919
19879199391999920059
20119201792023920299
20359204192047920539
20599206592071920779
20839208992095921019
21079
211392119921259
21319213792143921499
21559216192167921739
217992185921919
21879219392199922059
22119221792223922299
22359224192247922539
22599226592271922779
22839228992295923019
23079
231392319923259
23319233792343923499
23559236192367923739
237992385923919
L = 2 E + (n x M ) 2 1
E M = 2000 E
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L = ins ide d imens ion o f openingn = num be r o f M s e ctio ns
Insta lla tion w ithout insta lla tion s ubframeL = 2E + (n x M) + 14
Example
Data given:Type S L
L = 18910 mmFrom the ta ble:Se lect next size dow nL = 18888 mm (ope ning size pla ste red surfac e)
Number of intermediate and end sections:8 intermed ia te s ec tio ns M = 2000 mm2 end sec tions E = 1430 mm
The opening s ize L a nd a ss ociated number of end se ctions Eand intermediate s ections M ca n be directly determined from theselection ta ble below.
13
S elec tion Ta bles for Linea r G rille Leng thsTypes AH S L
L = 2 E + (n x M) + 28
1 x M
2000
2 x M
4000
3 x M
6000
4 x M
8000
5 x M
10000
6 x M
12000
7 x M
14000
8 x M
16000
9 x M
18000
10 x M
20000
E E
L =
2 E
+ 28
950950
10101010
1070107011301130
1190119012501250
1310131013701370
1430143014901490
1550
155016101610
1670167017301730
1790179018501850
191019101970
950101010101070
1070113011301190
1190125012501310
1310137013701430
1430149014901550
1550
161016101670
1670173017301790
1790185018501910
191019701970
1928198820482108
2168222822882348
2408246825282588
2648270827682828
2888294830083068
3128
318832483308
3368342834883548
3608366837283788
384839083968
3928398840484108
4168422842884348
4408446845284588
4648470847684828
4888494850085068
5128
518852485308
5368542854885548
5608566857285788
584859085968
5928598860486108
6168622862886348
6408646865286588
6648670867686828
6888694870087068
7128
718872487308
7368742874887548
7608766877287788
784879087968
7928798880488108
8168822882888348
8408846885288588
8648870887688828
8888894890089068
9128
918892489308
9368942894889548
9608966897289788
984899089968
99289988
1004810108
10168102281028810348
10408104681052810588
10648107081076810828
10888109481100811068
11128
111881124811308
11368114281148811548
11608116681172811788
118481190811968
11928119881204812108
12168122281228812348
12408124681252812588
12648127081276812828
12888129481300813068
13128
131881324813308
13368134281348813548
13608136681372813788
138481390813968
13928139881404814108
14168142281428814348
14408144681452814588
14648147081476814828
14888149481500815068
15128
151881524815308
15368154281548815548
15608156681572815788
158481590815968
15928159881604816108
16168162281628816348
16408164681652816588
16648167081676816828
16888169481700817068
17128
171881724817308
17368174281748817548
17608176681772817788
178481790817968
17928179881804818108
18168182281828818348
18408184681852818588
18648187081876818828
18888189481900819068
19128
191881924819308
19368194281948819548
19608196681972819788
198481990819968
19928199882004820108
20168202282028820348
20408204682052820588
20648207082076820828
20888209482100821068
21128
211882124821308
21368214282148821548
21608216682172821788
218482190821968
21928219882204822108
22168222282228822348
22408224682252822588
22648227082276822828
22888229482300823068
23128
231882324823308
23368234282348823548
23608236682372823788
238482390823968
L = 2E + (n x M )+ 28
E M = 2000 E
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The rear as se mblies a re perma nently fitted a t the fac tory tothe va rious types of g rille fa ce . The po ss ible co mbinations grille plus rear a ss emb lies are sho wn in the ta ble onpag e 15.
Materials
The rear a ss emblies are ma de from formed shee t s teel. Thesurface is phos phate treated a nd stove e namelled b lac k(RAL 9005) using electro-dipco a t p roces s.
Type TRE
The rea r ass emblies are ma de from formed s tainles s s teel(ma teria l ref. 1.4301 or higher). The ma terial ha s a dull,pickled surfa ce.
Rear Assemblies
14
. . . - AG
Opposed blade ac tion volume c ontrol damper,adjustable from the front face.
. . . - D
A se t of individua lly a djusta ble vertica lair pattern control blades .
For types VATa nd TRS , thes e blad es are horizonta l(Type TR w ith s ta mped pa ttern blad es ).
. . . - AS
Volume co ntrol of hit a nd miss co nstructionwith stamped vertica l blad es, ad justab le from the
front fa ce (Hma x = 325 mm).
. . . - Z
Flap type volume control with stampedpattern a ir straightening blades ,
adjustable from front face.
. . . - D G
Volume control da mper as . . . -AG p lus a set ofindividua lly a djustab le vertical a ir pa ttern
co ntrol bla de s. For types VATa nd TRS the se blad esa re horizonta l (Type TR w ith s ta mped pa ttern blad es ).
. . . - D L
Rear deflection blades , as . . .- D, also withperforated plate ba ffle, as . . . -AL.
. . . - AL
P erforated plate ba ffle w ith35% free cross-sec tion.
. . . - C
Volume c ontroller of fla p co ns tructionwhich can b e a djusted from the front face .
Rear
assemblies
. . . -AG
. . . - D
. . . -AS
. . . - Z
. . . - D G
. . . - D L
. . . -AL
. . . - C
Insta lla tion d epth d imens ion T
ASL AT VATS L TR TRS
10870
80
70. . .238
108
72
40
70. . .238
AHTRE
10567
77
65. . . 235
105
65 . . . 235
AWT
12385
80. . . 250
123
AF
12385
80. . .250
123
70
32
42
max.
200
T70
42
15
max.
200
T
T
T
T
T
T
T
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Component Adjustment
15
Rea r Assemblies
Rear as s emblies . . . -D, . . . -AG, . . . -DGconcealed fixing
Rear as s emblies . . . -Z, . . . -D, . . . -DG, . . . -C
Rear ass emblies . . .- AS
1) For duct insta llation w ith angle frame (type AGW DG W) supplied loos e(see pag e 7)!
2) For duct insta llation (Lma x = 1225)s upplied loos e!
3) Not availab le with concealed fixing!4) Rear as semb lies integral with the grille fac e sec tion!5) Not available in sizes 625 x 325 and 775 x 325!
G rilles Linear Grilles
Type
ASL
AT
VAT
AH-0/
AH-15
AF-0/AF-15
EH-0,E
F-0,
EHG-0,EFG-0
EH-15,
EF-15,
EHG-15,
EFG-15
AWT
AGS
SL
TR
TRS
TRE
KS
AH-0/
AH-15
AF-0/AF-15
SL
Seepage18forconstructionStandard Construction
Rear Assemblies
With filter Standard Cons t ruc tion
pad Rear Assemblies
A
AG 1)
D
DG 1)
Z 2)
AL
DL
AS 3)
C
A-EF
AS -EF
4)
5)
5)
4)
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Installation Subframes
16
( ) Dimen s ion fo r types AT, VAT, AH,front b order 23 mm or 20 mm w idea nd SL/H s ide
The insta lla tion sub fra mes a re supplied a s individua lcomponents, tied together with different coloured banding
B rown ba nding Type s AT, VATw ith 23 mm wide front border
Red ba nd ing Type S LWhite ba nding All other types
and must be a ss embled into a complete subframe o n site byothers, using the tongue a nd spigot co nnections.
If necessary, the preformed builders work cleats can bebe nt, e. g. for wa ll insta lla tion.
For grilles or linear grilles with concealed fixing,an installation subframe is essential.
Materials
The insta lla tion s ubframes a re ma de from formed,ga lvanised sheet s teel.
Installation Subframe for Grilles
Tong ue and s pigot conne ction
Opening Size withoutInstallation Subframe
Wall Installation with Builders Work Cleats
Counterpunched holes for counter holesand conc ea led fixing
with counterpunched holes (for sheet metal raisedco untersunk hea d s crews 4.2 x 16/DIN 7973)
w ith concea led fixing w ith s pring c lip fixing
Inside dimensionof opening
L2 = L 14H2 = H 14
Lma x = 1225Mounting in aceiling is not
possible
7
12.5(5)
34
60
H2
/L2
60/60
H/L
H2/L2
H/L
H/L
H/L
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Assembly Details Fixing Details
J ointing Details
Type AH1 Bo lt co nnection
of installation subframes
Type AF1 Sc rew connec tion for the
grille fa ce se ctions
Type SL1 Bo lt co nnection
of installation subframes
2 Sc rew connections for thegrille face sections
Type AGS
Type AF
For all constructions: H1 = H 23L1 = L 28
The light b affle pla te a nd b racket for types AG S -L andAG S -TL are supplied loos e a nd mus t be fitted on s iteby others.
H1 = H 20L1 = L 20H3 = H + 32L3 = L + 32
18
AG S AG S -T AG S -L AG S -TL
Matching Rear Frame Brac ket
H
/L
H1/L1
H
/L
H1/L1
H
/L
H1+10
/L1+10
H
/L
H1+10
/L1+10
min.30 min.30
H3/L3
H1/L1
H /L
Type KS
Type KS -A Type KS -C
H11/L11
H11/L11
4.5
4.5
Curved b lad e C
Fix with suitablescrews
provided by others
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Nomencla ture Acoustic Da ta
19
1 Sound power level and air velocityType AG S Doo r inst a lla tion
2 Pressure drop and air velocity
Type AG S Doo r inst a lla tion
Nomenclature
V.
in l/s m: Volume flow per metreV.
in m3/h m: Volume flow per metre
V. t in l/s : Tota l volume flowV.
t in m 3/h: Tota l volume flow
L in m : D is ta n c e fro m t he grille o r lin ea r g rille (t hro w )
B in m: S pa cing betw een tw o grilles
vge o in m/s: Air veloc ity rela ted to thegeometric free area
vk in m/s: Air veloc ity in the duc t
vL in m/s: Time a verag e a ir velocity at d ista nce L
b 0.2 in m: Dista nce from the centre of theairstream at which the velocity is a
ma ximum of 0.2 m /s
y in m: Airs trea m drop or ris e
veff in m/s: Effective jet velocity
Aeff in m2: Effective outlet area
Age o in m2: Geometric outlet area
heff in m: Effective outlet height (Aeff = heff x L1/1000)
in : Airstrea m disc ha rge a ngle
in : Blade a ngle in the ca se of divergent setting
tZ in K: Temperature difference betw een supp lyand room a ir
tL in K: Difference between core and room temperatureat distance L
L1 in m: G rille co re size (leng th)
H1 in m: G rille co re size (height)
p t in Pa : Tota l press ure drop
Correction values for Ageo
Age o in m2 0.0075 0.015 0.03 0.06 0.12
LWA 6 3 0 + 3 + 6
Geometric outlet areaAgeo in m2
L x H Age oin mm in m2
225 x 125 0.008
325 0.012
425 0.016
525 0.020
625 0.024825 0.032
1025 0.040
1225 0.048
325 x 225 0.027
425 0.036
525 0.045
625 0.054
825 0.072
1025 0.090
1225 0.108
425 x 325 0.056
525 0.070
625 0.084825 0.112
1025 0.140
1225 0.168
625 x 425 0.114
825 0.152
1025 0.190
1225 0.228
1025 x 525 0.240
1225 0.288
i : Induction ra tio =Tota l airstream volume flow
Volume flow a t g rille d ischa rge
SoundpowerlevelLWA
indB(A)
Pressuredroppt
inPa
vge o in m/s
vge o in m/s
70
60
50
40
30
20
10
100
70
50
30
20
15
10
7
5
0.5 1 1.5 2 3 4 6 8 10
1 1.5 2 3 4 6 8 10
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Nomencla ture Acoustic Da ta for S upply AirG rilles Linea r G rilles
20
3 So und powe r level and P ress ure d rop w ithflap damper ...-Z
Correction values for Aeff
4 Octave b and s ound powe r levels w ith
flap damper ...-Z
For grilles whe re L > 1225 mm, se lec tion m ust b ema de using the tec hnica l da ta for linea r grilles .
Aeff in m 2 0.005 0.01 0.02 0.05 0.1 0.2 0.4
LWA /L WNC 13 10 7 3 + 3 + 6
Correction values for heff
heff Linea r grille length L1 in mm
in m 2000 2500 3000 4000
0.030 2 1 + 1
0.050 + 1 + 2 + 3
0.075 + 1 + 2 + 3 + 4
0.100 + 3 + 4 + 5 + 6
0.150 + 5 + 6 + 7 + 8
0.200 + 6 + 7 + 8 + 9
0.250 + 7 + 8 + 9 + 10
Correction values for other blade settingG rille fa ce 0 45 90 45 90
Pattern cont. blades 0 0 0 45 90
p t x 1.0 x 1.1 x 1.2 x 1.1 x 1.5
LWA /LWNC + 1 + 3 + 1 + 6
Diagram values based on Aeff = 0.1 m2
(zero blade divergence)
Diag ram values b as ed on heff x L1 = 0.1 m2
(zero blade divergence)
G rilles ca n ha ve horizonta l/vertica l diverge nce Linea r grilles c a n only have vertica l diverge nce
LWA in dB (A): A-weighted s ound po we r level,based on Aeff = 0.1 m2
(see table for corrections)
LWNC : NC rating of sound power level
LW in dB/Oct.: Octave s ound powe r level of regenerated noisebased on Aeff = 0.1 m2
(see table for corrections)
LpA, LpNC : A-weighting NC rating resp ectively of roomsound pressure levelLpA LWA 8 dBLpNC LWNC 8 dB
ptinPa
v kin
m/s
L WAin
dB(
A)
5
4
3
6
8
10
12
veff
inm/s
So
undpowerlevelLW
indB/Oct.
150
100
80
60
40
30
20
15
10
10
6
4
2
1
60
50
40
30
20
30
35
40
45
50
55
60
10 0% 5 0 % 2 5% D a mp er s e tt in g
vk
veff veffpt
L WNC
25
3035
40
45
50
55
NC
45
40
35
30
25
20
Octave ba nd c entre frequency in Hz
63 125 250 500 1000 2000 4000 8000
pt =80Pa
50
30
20
13
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On diag ram 5:Diagram values for the 25% damper setting are also valid
for rea r as se mblies AL and DL.Diagram values for the 100% damper setting are also validfor grilles without rear a ss emb lies .
21
Acoustic Da ta for S upply AirG rilles Linea r G rilles
5 So und pow er level and P ress ure d rop w ithopposed blade damper . . .-AG a nd .. .-DG
8 Octave band sound power levels with opposed
blade d amper . . .-AG a nd .. .-DG
6 Octave band sound power levels with opposed
blade da mper . . .-AG a nd .. .-DG
Pressuredroppt
inP
a
SoundpowerlevelLW
indB/Oct.
veff in m/s
100
80
60
40
30
20
10
8
6
41 1.5 2 3 4 6 8 10
veff
pt
Da mper s etting 25 % 50 %
100%
LWNC20
25
30
35
40
45
LWAin
dB(A)
25
30
35
40
45
Octave b and centre frequency in Hz
veff =10m
/s
veff = 4 m/s
3
2
1.3
8
6
4
3
63 125 250 500 1000 2000 4000 8000
Octave ba nd c entre frequency in Hz
63 125 250 500 1000 2000 4000 8000
NC
45
40
35
30
25
20
NC
45
40
35
30
25
20
60
50
40
30
20
SoundpowerlevelLW
indB/Oct.
60
50
40
30
20
Da mper setting 100 % Da mper setting 25 %
veff=6m/s
4
3
2
Octave ba nd c entre frequency in Hz
63 125 250 500 1000 2000 4000 8000
NC
45
40
35
30
25
20
SoundpowerlevelLW
indB/Oct.
60
50
40
30
20
D a mp er s e tt in g 5 0 %
7 Octave band sound power levels with opposedblade d amper . . .-AG a nd .. .-DG
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Acoustic Data for Return AirG rilles
22
On diag ram 9:Diagram values for the 100% damper setting are also validfor grilles withour rea r as se mblies .
9 S ound pow er level and Press ure drop for opposedblade damper . . .-AG
11 Octave b and s ound powe r levels w ith opposedblade damper . . .-AG
12 Octave b and s ound powe r levels w ith opposed
blade damper . . .-AG
10 Octave band sound power levels with opposed
blade damper . . .-AG
Correction values for Aeff
Aeff in m2 0.005 0.01 0.02 0.05 0.1 0.2 0.4
LWA /L WNC 13 10 7 3 + 3 + 6Diagram values based on Aeff = 0.1 m2
(zero blade divergence)
Pressuredroppt
inPa
100
80
60
40
30
20
15
10
8
6
5
4
3
veff
p t
1.5 2 3 4 5 6 7 8 9 10
Damper se t ting 25%
50 %
100%
L WNC
20
25
30
35
40
45
LWAin
dB(A)
25
30
35
40
45
veff in m/s
SoundpowerlevelLW
indB/Oct.
SoundpowerlevelLW
indB/Oct.
Octave b and centre frequency in Hz Octave b and centre frequency in Hz
63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000
NC
45
40
35
30
25
20
NC
45
40
35
30
25
20
50
40
30
20
50
40
30
20
SoundpowerlevelLW
indB/O
ct.
Octave ba nd centre frequency in Hz
63 125 250 500 1000 2000 4000 8000
NC
45
40
35
30
25
20
50
40
30
20
veff=10m
/s
6m/s
7
5
4
3
veff =
=8m/s
6
5
4
3
2.5
veff
5
4
3
2
Damper se t ting 25%
Damper se t ting 50%
Damper setting 100%
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Acoustic Data for Return AirG rilles
23
13 So und pow er level and P ress ure d rop w ith hitand miss damper ...-AS
15 Octave b and sound po we r levels w ith hitand miss damper ...-AS
16 Octave b and sound po we r levels w ith hit
and miss damper ...-AS
14 Octave ba nd so und pow er levels w ith hit
and miss damper ...-AS
SoundpowerlevelLW
indB/Oct.
Octave ba nd c entre frequency in Hz
63 125 250 500 1000 2000 4000 8000
NC
45
40
35
30
25
20
50
40
30
20
SoundpowerlevelLW
indB/Oct.
SoundpowerlevelLW
indB/Oct.
Octave b and centre frequency in Hz Octave b and centre frequency in Hz
63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000
NC NC
45 45
40 40
35 35
30 30
25 25
20 20
50
40
30
20
50
40
30
20
Damper setting 100%
Pressuredroppt
inPa
150
100
80
60
40
30
20
10
7
5
veff
p t
1 1.5 2 3 4 5 6 7
Da mper s etting 25 % 50 %
100%
L WNC20
25
30
35
40
45
LWAin
dB(A)
25
30
35
40
45
50
veff in m/s
veff=6m/s
veff=4m/s
3
2
1.5
1.2
5
4
3
2
Damper se t ting 25%
=5m/s
Damper se t ting 50%
4
3
2
1.5
veff
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Aerodyna mic Da ta for S upply AirG rilles
24
Correction factors for installationwithout ceiling effectIf the d ista nce to the ce iling is 0.8 m, thediag ram values vvL, b 0.2 , tL / tZ should b e
multiplied by a factor of 0.71.
ExampleData given:Typ e AT-A, w ith c eiling effec t
Tota l volume flow
.
Vt = 150 l/sMa ximum jet veloc ity vvL = 0.5 m/s
Dis ta nce from the g rille L = 10 m
Temp era ture differential betw eensupply a nd room a ir tZ = 4 K
Dia gra m 17:
Aeff = 0.041 m2
veff = 3. 8 m/sb 0,2 = 1.2 mi = 15
tL / tZ = 0.13 tL = 4 x 0.13 = 0.52 KB 1.5 m
Ta ble on p a ge 25:
Aeff = 0.041 m2
Aeff 0.043 m2
L x H = 625 x 125 or 325 x 225
Installation with ceiling effect Installation without ceiling effect
0.3 m
10 b 0.2
vL
tL
L
0.8 m
20 b0.2vL tL
L
B 0.2 x L
20
B 0.15 x L
20
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Aerodyna mic Da ta for S upply AirG rilles w ith c eiling effec t
L in mmH
in mm
75
125
225
325
425
525
Type225
0.006
0.007
0.014
0.011
0.010
0.029
AH AF
VAT TRS
AT VAT ASL S L TR TRS TRE KS
AH AF
AWT
AT VAT ASL S L TR TRS TRE KS
AH AF
AWT
AT VAT ASL S L TR TRS TRE
AH AF
AWT
AT VAT AS L S L TR
AH AF
AT VAT S L TR
0.009
0.011
0.021
0.017
0.015
0.043
0.034
0.031
0.064
0.011
0.014
0.029
0.022
0.020
0.057
0.044
0.040
0.086
0.066
0.060
0.014
0.018
0.036
0.028
0.025
0.072
0.055
0.050
0.108
0.081
0.073
0.017
0.021
0.043
0.034
0.031
0.086
0.066
0.060
0.129
0.096
0.086
0.172
0.129
0.054
0.107
0.161
0.022
0.029
0.057
0.044
0.040
0.114
0.087
0.078
0.172
0.129
0.116
0.228
0.169
0.028
0.036
0.072
0.055
0.050
0.142
0.108
0.097
0.214
0.169
0.152
0.285
0.214
0.355
0.034
0.043
0.086
0.066
0.060
0.172
0.129
0.116
0.256
0.193
0.174
0.342
0.256
0.427
325 425 525 625 775 825 1025 1225
Diagram 17
V.
[m3/h] =
V.
[l/s] x 3.6
100
150
200
300
400
500
700
1000
1100
V.
tin
l/s
80
70
55
45
0.011
0.014 0.021 0.036 0.057 0.086 0.142 0.214 0.285
0.018 0.028 0.043 0.072 0.114 0.172 0.256 0.342 3 4 5 6 8 10 15 20
3 4 5 6 8 10 15 20
10
7
54
3
2
1.5
veffinm/s
Aeff in m 2 L in m
1.00
0.75
0.50
0.40
0.30
1.0
0.9
0.8
0.7
0.6
vLin
m/s
b0.2 =
i
tL tZ
tL
tZ
0.10
0.08
0.15
0.20
0.30
0.40
0.50
0.60
0.06
0.05
3530
20
15
10
8
6
5
4
3
i
Effective outlet area Aeffin m2
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Aerodyna mic Da ta for S upply AirG rilles
26
Determination of volume flowThe volume flow ca n be d etermined by mea suring the a irvelocity with zero blade divergence using either a pitot tube ora rotating vane anemo meter.
P itot tub e (Figure 1):Measurements of a ir velocity should b e ma de b etween theblades at a number of positions to determine a n a rithmeticmean value veff.mean .The volume flow is the n ca lculated as follow s:
V.
t [l/s ] = veff.mean [m/s ] x Aeff [m2] x 1000V.
t [m3/h] = veff.mean [m/s ] x Aeff [m2] x 3600
Rotating Vane Anemometer (Figure 2):The mea surement instrument should be e venly trave rsedacross the entire grille face to determine a value of veff.mean . Thevolume flow is the n:
V.
t [l/s ] = veff.mean [m/s ] x Aeff [m2] x 1.33 x 1000V.
t [m3/h] = veff.mean [m/s ] x Aeff [m2] x 1.33 x 3600
Volume Flow Measurement
Correction Factors (where L = const.)
With ceiling effect Without ceiling effect
Figure 1 Figure 2
109
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Aerodyna mic Da ta for S upply AirG rilles
27
18 Without ceiling effectAirstream drop or rise ydue to temperature difference
19 With ceiling effectMaximum te mperature d ifferenc e tZin cooling mode
On diagram 19:To prevent the a irstream d ropping into the o cc upied zonereference should b e ma de to the graph a bove. This s howsthe maximum cooling differential which may be used relatedto the effective outlet area and effective outlet velocity.
Correction for diagrams 18 and 19(for setting of b la de divergenc e)
45
35
x 0.7
x 0.7
x 1.4
x 1.4
L x 0.2L x 0.25
vvL
tL / tZ
i
y
With c eiling effe ct B Without ceiling effect B
90
60
x 0.5
x 0.5
x 2.0
x 2.0
L x 0.3L x 0.3
0.50
0.30
0.20
0.10
0.06
0.04
0.02
0.01
veff=
2m/s
3
45
67
89
10
1.00
0.60
0.40
0.20
0.10
0.06
0.04
0.02
0.01
L=10m9
8
15
7
6
5
4
3
Aeff
inm2
tzinKincoolingmode
y/tzinm/K
veffAeff tz
L
y
y = tz x y/ tz
Cooling
Heating
15
10
8
6
5
4
3
2
1
Aeff in m2
veff=4m
/s3.53
2.5
2
1.5
1
0.005 0.01 0.02 0.05 0.1 0.2 0.5
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Aerodyna mic Da ta for S upply AirG rilles
28
Correction factors for installationwithout ceiling effectIf the d ista nce to the ce iling is 0.8 m, thediagram values vvL, b 0.2 , tL / tZ should b e
multiplied by a factor 0.71.
Installation with ceiling effect
Installation of Linear Grilles
Installation without ceiling effect
0.3 m
10 b 0.2
vL tL
L
0.8 m
20
b 0.2vL tL
L
B
B
Linear grille L1/H1 > 14 or
single grilles installed in a continuous
line w all to wa ll
Multiple grille inst a lla tion h a ving
spa cing of B < 0.1 x L
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Effective outlet height
Hin mm
75
125
225325
S L
0.075
0.1500.225
AH AF
0.030
0.057
0.1150.170
Aerodyna mic Da ta for S upply AirLinea r Grilles w ith c eiling effec t
29
Diagram 20
V.
[m3/h] =
V.
[l/s] x 3.6
heff in m
600500
400300
200
150
100
80
70
60
50
i
V.inl
/s m
6
5
4
3
2
1.5
1
veff inm/s
vLin
m/s
b0.2=
tL tZ
1.50
1.00
0.75
0.50
0.40
0.30
1.5
1.00.8
0.70.6m
0.030 0.037 0.057 0.075 0.115 0.170 0.225 4 5 6 7 8 10 15 20
0.030 0.037 0.057 0.075 0.150 0.225 4 5 6 7 8 10 15 20
AH, AFS L
heff in m L in m
tL
tZ
0.70.6
0.50.4
0.30.250.2
0.15
7
6
5
4
3
2.5
2
i
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Aerodyna mic Da ta for S upply AirLinea r G rilles
30
Determination of Volume Flow
The volume flow ca n be d etermined b y mea suring the a irveloc ity w ith zero blade diverge nce using either a pitot tube
or a rota ting va ne a nemometer.
P itot tub e (Figure 1):Measurement of air velocity should be made between theblade s a t a numb er of positions to dete rmine a n arithmeticmean value veff.mean. The volume flow is the n ca lculated a sfollows:
V.
[l/s] = veff.mean [m/s ] x heff [m] x L1 [m] x 1000V.
[m3/h ] = veff.mean [m/s ] x heff [m] x L1 [m] x 3600
Rota ting Va ne Anemome ter (Figure 2):The me a surement instrument s hould b e eve nly traverseda cros s the entire g rille fa ce to d etermine a value of veff.mean.The vo lume flow is then:
V. [l/s] = veff.mean [m/s ] x heff [m] x L1 [m] x 1.33 x 1000V.
[m3/h ] = veff.mean [m/s ] x heff [m] x L1 [m] x 1.33 x 3600
Volume Flow Measurement
Figure 1 Figure 2
21 Without ceiling effectairstream d rop or rise ydue to temperature difference
On diagram 22:To prevent the a irstream d ropping into the o cc upied zonereference should b e ma de to d iag ram 20. This show s themaximum cooling differential which may be used related tothe effec tive outlet height and effective outlet veloc ity.
22 With ceiling effectMaximum temp erature d ifferenc e tZ in cooling mode
Correction Factors (where L = const.)
With ceiling effect Without ceiling effect
Correction for diagrams 21 and 22(for setting of blade divergence)
45 35
x 0.7
x 0.7
x 1.4
90 60
x 0.5
x 0.5
x 2.0
vvL
tL / tZ
i
109
veffAeff tz
L
y
y = tz x y/ tz
Cooling
Heating
y/tzinm/K
heff
inm
tzinKincoolingmode
0.50
0.30
0.20
0.10
0.05
0.03
1.00
0.50
0.30
0.20
0.10
0.05
0.03
0.02
0.01
veff=
2m/s
34 5
6 78
L=15m
10
8
6
5
4
3
veff=1m
/s
1.2
1.5
2
2.5
3
15
10
8
6
5
4
3
2
1.5AH, AF 0 .0 30
0.075 0.150 0.225
0.057 0.115 0.170
S L
heff in m
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Aerodyna mic Da ta for Return AirG rilles
31
Volume Flow Measurement
Rota ting Va ne Anemom eter:The mea surement instrument should be e venly traversedacross the entire grille face to determine a value of veff.mean .The vo lume flow is then :
V.
[l/s ] = veff.mean [m/s ] x Aeff [m2] x f x 1000V. [m3/h] = veff.mean [m/s ] x Aeff [m2] x f x 3600
Correction Factor f
Type
AS L AT VAT S L TR TRS
AH AF AWT
f
1.6
1.9
Effective outlet area
L x H
in mm
Aeff in m 2
AH AF AWTAT VATTR TRSTRE KS
ASL SL
225 x 75
325
425
525625
825
1025
1225
225 x 125
325
425
525
625
825
1025
1225
325 x 225
425525
625
825
1025
1225
425 x 325
525
625
825
1025
1225
625 x 425
825
10251225
1025 x 525
1225
0.004
0.006
0.009
0.0110.013
0.017
0.021
0.026
0.009
0.013
0.017
0.021
0.026
0.033
0.041
0.049
0.026
0.0330.041
0.049
0.066
0.082
0.090
0.049
0.060
0.072
0.095
0.120
0.140
0.095
0.122
0.1550.185
0.003
0.005
0.008
0.0100.011
0.015
0.018
0.023
0.008
0.011
0.015
0.018
0.023
0.029
0.036
0.043
0.023
0.0290.036
0.043
0.057
0.071
0.078
0.043
0.052
0.063
0.083
0.104
0.122
0.006
0.009
0.011
0.0140.016
0.022
0.028
0.033
0.011
0.016
0.022
0.028
0.033
0.044
0.055
0.066
0.033
0.0440.055
0.066
0.090
0.110
0.134
0.066
0.083
0.100
0.134
0.170
0.200
0.134
0.180
0.2200.270
0.280
0.340
0.013
0.019
0.026
0.033
0.040
0.053
0.066
0.080
0.040
0.0530.066
0.080
0.105
0.133
0.160
0.080
0.100
0.120
0.160
0.200
0.240
0.160
0.220
0.2700.320
0.330
0.400
109
Aeff for L = 775 mm can be interpolated with sufficient ac curac y!
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Order Details
32
Specification Text
Grilles, grille cores and linear grilles suitable for supply orreturn air for installation in walls, floors or cills. Borders
(except for grille cores) with corner mitres and rearperimeter sealing strip horizontal or vertical profiled frontblad es individua lly a djusta ble or fixed. Knock dow ninstallation subframes for assembly on site by others,insta lla tion b y visible s crew fixing (bo rder c ounter punche d)concealed fixing or spring clip fixing. For optimum airdistribution, rea r as se mblies a re fitted to g rilles which c a nbe a djusted direc tly a t the g rille fa ce without demo untingthe fac e.
Materials:Aluminium: G rille fa ce ma de from extrude d a luminiumsec tions, na tural anod ised finish E6- C -0.S teel: Grille fa ce ma de from formed sheet stee l. The s urfac es
a re p re-trea ted a nd p ow der c oa ted w hite (RAL 9010).G alvanised steel: Grille fa ce mad e from formed ga lvanisedsheet s teel.S tainless steel: Grille fa ce and rea r as semb lies mad e fromformed, s ta inles s s heet s teel, mate ria ls ref. 1.4301 or highe r,pickled matt surface or bright (face grille only).P las tic: Grille fa ce and rea r as semb lies mad e from plasticext rusions (hard P VC ), da rk grey (s imilar to R AL 7011),temperature resista nt up to 50 C . Curved b la des forvolume control in black or dark grey.
Order Code
E-SL-AG / 1910 x 125 / N 1 / 0 / P1 / RAL 9016
These c odes need not be c ompleted for standa rd products
Example: Linear Grille OrderMake: TROXType: M-SL-AG /2000 x 125 /E 1
E- SL- AG /1910 x 125 /N 1E- SL- AG /1850 x 125 /N 1
Example: Grille OrderMake: TROXType: AT-AG /825 x 225 /A1
Flow rate control dampers
AG WDG W
Z
Rear Assemblies
E-EF spare filtermedia
AF- 90 mitre1)
ES -AF-0- AES -AF-15- A-1ES -AF-15- A-2
End s ec tion EIn te rm ed ia t e M
1)
section
Aluminium grillesa nd g rill cores,
s e e p a g es 3 t o 5Steel grilles,see page 6
Stainless steelgrilles, s ee pa ge 7
P las tic grilles ,see page 8
Aluminium and steellinear grilles,see pa ges 11 to 13
1) only for linea r grilles
cvvvvvvvvvvvuvvvvvvvvvvvvb
Rearassemblies,see tab le onpage 15
0 without installationsubframe
. . . with installationsubframe see tableon page 33
L x Hs ee page 10
E x HM x Hs ee pages 11to 13
0 for s tandard constructionwithout fixing variant
. . . with fixing variant,see tab le on pag e 33
State colour
Please order sepa ratelyindica ting size
0 S ta nd a rd finis h E6 - C - 0P 0 Powder coated (RAL 9010)P1 Powder coa ted to RAL. . .S 2 Anodised a ccording to Euro
Standard E4-C-31to C -35
0 Standard f inish RAL 9010P1 Powder coa ted to RAL. . .S 7 Ga lvanised base material
(only type TR)
0 S ta nd a rd finis hdull-pickled
S 8 Bright finish
0 S t a nd a rd P VC fin is hsimila r to RAL7011
cvvvvvvvvvvvuvvvvvvvvvvb
cvuvb
cvvuvvb
cubcub
Aluminium
Steel
Stainless
steel
Plastic
1)Mitre: please order separatelywith indica tion of height!
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Order Deta ils
Rea r Ass emb lies for grilles ma de from a luminium, s teel orga lvanised steeel:Rear as semb lies ma de from formed sheet stee l, phospha tetreated, stove enamelled black (RAL 9005) using electro-
dipcoa t proce ss , resista nt to s aturated environment forminimum of 100 hours w itho ut d ete riora tion (DIN 50 017).
served
AllrightsreservedGebr.TroxGmbH(08/2001)
Type
Installation Subframe
Front border widthin mm
Fixing variants
Front border width in mm
Concealed fixing Counterpunchedborder
Spring clip fixing
Grilles
LinearGrilles
Intermediate
section
End
se
ction
ASL
AT
VATAH- 0 /AH-15
AF- 0 /AF-15
EH-0, EF-0, EHG -0, EFG -0
EH-15, EF-15, EHG -15, EFG -15
AWT
AGS
S L
TR
TRS
TRE
KS
E-AH-0 /AH-15
E-AF-0 /AF-15
E-S L
M-AH-0 /AH-15
M-AF-0 /AF-15
M-S L
0 = sta ndard construction
27 (28) 23 (20) 28 /20 27 (28) 23 20 27 (28)25 (TRE
und KS)
27 (28) 23 20
A 1
A 1
A 1A 1
A 1
A 1
A 1
A 1
C 1
E 1
B 1
B 1B 1
D 1
F 1
M 1
N 1
E 1
0
0
00
0
C 11
C 11
0
0
0
0
G 11
G 11E 11
E 11
E 11
A 11
A 11A 11
0
0
0
0
0
A 11
A 11
B 11
B 11
B 11B 11
H 11
H 11F 11