Ventilation grille PA Ferdinand Schad KG Steigstraße 25-27 D-78600 Kolbingen Telephone +49 (0) 74 63-980 - 0 Fax +49 (0) 74 63-980 - 200 info@schako.de www.schako.de
Contents Description...3 Construction... 3 Model... 3 Accessories... 4 Fastening... 4 Models and dimensions...5 for wall and ceiling mounting and installation in ventilation ducts... 5 for floor mounting... 9... 13 Dimensions of accessories... 14 Fastening methods... 21 Technical data... 23 Pressure loss and noise level... 23 Maximum end velocity of jet... 25 Jet path... 26 Critical throw... 27 Maximum penetration... 28 Induction ratios and temperature ratios... 29 Minimum distances... 30 Legend... 30 Order details of PA-1 / PA-2a / PA-2b / PA-2c / PA-10... 31 Order details of PA-3 / PA-5 / PA-6 / PA-7... 32 Order details of PA-R / accessories of PA... 33 Specification texts... 34 01/14-2
Description The ventilation grille PA is suitable for use in supply and return air installations and for installation in walls, ceilings, floors and ventilation ducts. For air deflection, horizontal or vertical (for floors only), fixed blade profiles are attached at the front side. For wall mounting, basic type PA...-1 with concealed mounting (-VM, standard) or screw mounting (-SM) is suitable. The basic type PA...-3 with concealed mounting (-VM) and the model PA- R with concealed mounting (-VM) are suitable for floor installation. According to the required air throw pattern, the blade profile of the basic types PA..-1 and PA...-3 can be selected from three different blade profiles (PAZ standard, PAG and PAS). The blade spacing of basic types PA...-1 and PA...-3 for nonwalk-on and non-ball-impact-resistant use is 13 mm (standard), while for walk-on (only PA3) and ball-impact-resistant use (acc. to DIN 18032, Part 3) it is 8 mm. The blade spacing for model PA-R with roll-down grille is 10 mm. The blade insert can be removed for cleaning purposes (only PA3 / PA-R) The basic type PA...-10 consists of a narrow front frame and blades made of aluminium extrusion profile natural colour anodized. The standard blade spacing is 13 mm, optionally 8 mm. This grille type is generally neither walk-on nor ball-impact-resistant. At an extra charge, a plenum box (for PA...-1 / PA...-2a only) 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. The technical data apply to all models. Construction Louvre grid - Blade profile: PAZ (standard), PAG, PAS - Louvre spacing: - 13 mm (standard) - 8 mm - Blades made of extruded aluminium profile, natural colour anodised (E6/EV1), at an extra charge specially anodised or painted. Roll-down grille PA-R - Profiled blades made of anodised natural colour aluminium (E6/EV1) - Blade connector consisting of plastic Frame - Extruded aluminium profile, natural colour anodised (E6/ EV1), at an extra charge specially anodised or painted. Hit-and-miss damper - made of electrolytically galvanised sheet steel Droplet-forming blade - made of extruded aluminium profile, natural colour anodised (E6/EV1), at an extra charge specially anodised or painted. Model PA...-1 - front-side horizontal fixed blade profiles for wall mounting, ceiling mounting and installation in ventilation ducts PA...-2a - same as PA...-1, additionally with individually adjustable vertical droplet-forming blades PA...-2b - same as PA...-1, additionally with hit-and-miss damper PA...-2c - same as PA...-1, additionally with individually adjustable vertical droplet-forming blades and hit-andmiss damper PA...-10 - Supply air and return air grilles, front-side, horizontal, fixed blade profiles, with narrow frame profile, for wall, ceiling and ventilation duct installation PA...-3 - removable blade insert consisting of horizontal, fixed blade profiles for floor installation PA...-5 - same as PA...-3, additionally with individually adjustable vertical droplet-forming blades PA...-6 - same as PA...-3, additionally with individually adjustable vertical droplet-forming blades and hit-andmiss damper PA...-7 - same as PA...-3, additionally with hit-and-miss damper...z - Blade profile lightweight model, diagonal throw (standard)...g - Blade profile compact model, straight throw...s - Blade profile compact model, diagonal throw...-13 - Louvre spacing 13 mm (standard) not safe to step on, not ball-impact-resistant...-8 - Louvre spacing 8 mm - with PA-1 to PA-2c with concealed mounting (- VM, standard), not ball-impact-resistant according to DIN 18032 Part 3 - with PA-1 to PA-2c with screw mounting (-SM), ball-impact-resistant according to DIN 18032 Part 3 - with PA-3 to PA-7 with concealed mounting (-VM) walk-on and ball-impact-resistant according to DIN 18032 Part 3 PA-R - Roll-down grille made of vertical fixed profiled blades for floor installation, walk-on, louvre spacing 10 mm, as band design. Note: For walk-on floor-mounted grilles in band design, which are used in wet areas (e.g. swimming pools, barefoot areas), SCHA- KO recommends the roll-down grille PA-R. 01/14-3
Accessories Plenum box (-ASK) (only for PA...-1 / PA...-2a / PA...-10) - Galvanised sheet steel - with connection spigot: - sideways (-AS1, standard) - from above (AS2) - front side (-AS3) Damper (-DK, for ASK-AS1) - in plenum box - Throttle damper made of galvanised sheet steel - Damper fastening made of plastic Rubber lip seal (-GD) - Special rubber, on plenum box adapter Corner angle 90 (-ES) - with dummy plate made of galvanised sheet steel painted to RAL 9005 (black) (only for PA...-3 / PA...-5 / PA...-6 / PA...- 7 / PA-R-RP) - with dummy plate made of Zincor painted to RAL 9005 (black) (only for PA...-1 / PA...-2a / PA...-2b / PA...-2c / PA...-10) Mounting frame (-E1) - Galvanised sheet steel (only for PA...-1 / PA...-2a / PA...-2b / PA...-2c). Insulation - inside (-Ii), thermal insulation at the inside of the plenum box - outside (-Ia), thermal insulation at the outside of the plenum box Frame (-RP, for PA-R only) - Extruded aluminium profile, natural colour anodised (E6/ EV1) - with 2-mm compensator made of extruded aluminium profile, natural colour anodised (E6/EV1) - with hit-and-miss damper (-SS), made of electrolytically galvanised sheet steel. Fastening Screw mounting (-SM) - PA...-1 / PA...-2a / PA...-2b / PA...-2c - Band design - Screws must be provided on-site Concealed mounting (-VM, standard) - PA...-1 / PA...-2a / PA...-2b / PA...-2c (-VM12, standard) - PA...-1 / PA...-2a / PA...-2b / PA...-2c (-VM11 + E1 at an extra charge) - PA...-3 / PA...-5 / PA...-6 / PA...-7 - Band design - PA-R - PA-10 (-VM10) Profiled blade design and spacing PAZ (standard) PAS PAG PA-R Mounting type Standard: non-walk-on non-ball-impact-resistant ball-impact-resistant (only with SM) x 13 mm 8 mm When ordering, the X dimension must be specified! Droplet-forming blade adjustable (for PA...-2a / PA...-2c / PA...-5 / PA...-6) 01/14-4
Models and dimensions for wall and ceiling mounting and installation in ventilation ducts Dimensions PA...-1-VM All models consist of basic type PA...-1 PA...-2a PA...-2b Available sizes L L1 L2 L3 325 348 304 310 425 448 404 410 525 548 504 510 625 648 604 610 825 848 804 810 1025 1048 1004 1010 1225 1248 1204 1210 PA...-2c Frame profile PA...-1 / PA...-2a / PA...-2b / PA...-2c H H1 H2 H3 H4 PLA 8 mm 13 mm 75 102 58 65 60 3 2 125 152 108 115 110 7 5 225 252 208 215 210 14 10 325 352 308 315 310 21 16 All combined lengths and heights available. Other sizes available on request. PLA = number of profiled blades 01/14-5
Ventilation grille PA...-1 / PA...-2a / PA...-2b / PA...-2c, as band 2-part if length of band BL 2025 mm multi-part for a length of band BL > 2025 mm Ventilation grille bands can be supplied only with screw mounting (SM). Fishplate (VL) Standard for band design ES = End piece DIF = Difference TS = Section(s) BL = Length of band BL1 = Total length 01/14-6
Dimensions PA...-10-VM M4x80 for model with counter pole brace M4x20 for model with plenum box Counter pole brace on-site Frame profile PA...-10 Available sizes L L1 L2 210 220 205 310 320 305 410 420 405 510 520 505 610 620 605 810 820 805 1010 1020 1005 1210 1220 1205 H H1 H2 PLA 8 mm 13 mm 65 74 57 3 2 115 124 107 7 5 215 224 207 14 10 315 324 307 21 16 All combined lengths and heights available. Other sizes available on request. Hit-and-miss damper not possible. PLA = number of profiled blades 01/14-7
Ventilation grille types PA...-10, as band 2-part if length of band BL 2025 mm multi-part for a length of band BL > 2025 mm Ventilation grille bands can be supplied only with concealed mounting (-VM10). Connecting piece (VS) Standard for band design As-delivered condition Note: The connection spigot is folded down manually on-site. ES = End piece DIF = Difference TS = Section(s) BL = Length of band BL1 = Total length 01/14-8
for floor mounting Dimension PA...-3-VM All models consist of basic type PA...-3 PA...-5 PA...-6 Available sizes L L1 L2 L3 325 348 304 310 425 448 404 410 525 548 504 510 625 648 604 610 825 848 804 810 1025 1048 1004 1010 1225 1248 1204 1210 PA...-7 H H1 H2 H3 H4 PLA 8 mm 13 mm 75 102 58 65 60 6 4 125 152 108 115 110 10 7 225 252 208 215 210 17 12 325 352 308 315 310 25 18 All combined lengths and heights available. Other sizes available on request. PLA = number of profiled blades Frame profile PA...-3 / PA...-5 / PA...-6 / PA...-7 Grille insert fastening (standard model) 01/14-9
Ventilation grille PA...-3 / PA...-5 / PA...-6 / PA...-7, as band 2-part if length of band BL 2025 mm multi-part for a length of band BL > 2025 mm Ventilation grille bands can be supplied only with concealed mounting (-VM). Fishplate (VL) Standard for band design Note: For walk-on floor-mounted grilles in band design, which are used in wet areas (e.g. swimming pools, barefoot areas), SCHA- KO recommends the roll-down grille PA-R. ES = End piece DIF = Difference TS = Section(s) BL = Length of band 01/14-10
PA-R (Roll-down grille) Available sizes H H5 75 91 125 141 225 241 325 341 Roll-down grille length: max. 10m In order to reach the full load-carrying capacity, an on-site centre support for the roll-down grille must take place for H=325. To facilitate on-site mounting, the roll-down grille insert can be divided into individual lengths. Technical handling, chemical and mechanical resistance see Page 13. Note: This grille version is perfect for wet areas (e.g. swimming pool, barefoot areas). Accessories: PA-R-RP, with frame as band 2-part if length of band BL 2025 mm ES = End piece DIF = Difference TS = Section(s) BL = Length of band multi-part for a length of band BL > 2025 mm Available sizes PA-R-RP H H1 H2 75 102 58 125 152 108 225 252 208 325 352 308 End pieces 325 not available for H = 325. Frame profile PA-R-RP / PA-R-RP-SS Compensator 2 mm Note: The roll-down grille is placed loosely in the frame. Ventilation grille bands can be supplied only with concealed mounting (-VM). Fishplate (VL) for band design, see page 8. 01/14-11
PA-R-RP-SS, with frame and hit-and-miss damper as band 2-part if length of band BL 2025 mm multi-part for a length of band BL > 2025 mm Available sizes PA-R-RP-SS H H1 H4 75 102 60 125 152 110 225 252 210 325 352 310 End pieces 325 not available for H = 325. Attention! The hit-and-miss damper (-SS) is not suitable for wet areas (e.g. swimming pool, barefoot areas)! ES = End piece DIF = Difference TS = Section(s) SS = Hit-and-miss damper BL = Length of band 01/14-12
PA-R (Roll-down grille) Technical handling Use: Resistance: Safety: The roll-down grille is suitable for transit areas of residential and office buildings. Its resistance and load bearing capacity are such that they fulfil the requirements of permanent and daily use. The chemical, thermal and mechanical resistances of the roll-down grille were tested and showed that it is also UV-resistant. This grille is perfect for wet areas (e.g. swimming pool, barefoot areas) and can be cleaned in dishwashers (up to 60 C). The integrated cutting edge cover reduces the risk of injuries and prevents rattling in case of lateral play. Due to its anti-slip design, it is safe to walk on. Chemical and mechanical resistance The quality requirements for daily use were proven for all surface types in several test series (based on requirements of standards and regulations); they have been verified for the following chemical and mechanical resistances: - Coating thickness to ISO 2360 (DIN 50984) - Cross-cut test to ISO 2409 (DIN 53151): GT0 - Buchholz indentation test to ISO 2815 (DIN 53153) - Ball impact test according to ASTM D 2794 - Boiling test according to GSB procedure (organization for quality surface coating) - Resistance to chlorine and salt compounds, e.g. in swimming pools - Cleaning with standard cleaning agents - Dishwasher-proof (up to 60 C) - UV-resistant 01/14-13
Dimensions of accessories for wall and ceiling mounting and installation in ventilation ducts Plenum box (-ASK) with lateral connection spigot (-AS1) for PA...-1 / PA...-2a only outside With fixing lugs 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. Available sizes ASK -AS1 L H KL H1 KH Ød 325 320 210 123 425 420 210 123 525 520 210 123 625 75 620 68 210 123 825 820 245 158 1025 1020 245 158 1225 1220 245 158 L H KL H1 KH Ød 325 320 245 158 425 420 245 158 525 520 245 158 625 125 620 118 245 158 825 820 285 198 1025 1020 285 198 1225 1220 285 198 L H KL H1 KH Ød 325 320 285 198 425 420 285 198 525 520 285 198 625 225 620 218 335 248 825 820 335 248 1025 1020 335 248 1225 1220 335 248 L H KL H1 KH Ød 325 320 335 248 425 420 335 248 525 520 335 248 625 325 620 318 400 313 825 820 400 313 1025 1020 400 313 1225 1220 400 313 01/14-14
Spigot arrangement Insulation for plenum box internal (-Ii) - Lateral connecting piece (-AS1, standard) - Connecting piece from above (-AS2) - Connecting piece front side (-AS3) Dimensions and prices for connecting piece from above (-AS2) and connecting piece front side (-AS3) upon request. Detail X external (-Ia) Concealed plates can be bent outwards, if necessary. Throttle damper (-DK) Rubber lip seal (-GD) Detail Y Plenum box (-ASK) with lateral connection spigot (-AS1) as band 01/14-15
for PA...-1 / PA...-2a only 2-part if length of band BL < 2025 mm -17 multi-part for a length of band BL > 2025 mm -17 ES = End piece DIF = Difference TS = Section(s) BL = Length of band BL1 = Total length of grille (BL1 = BL + 23) KL = Length of box KL1 = Length of box end piece (KL1 = ES - 17) n = Number of 01/14-16
Plenum box (-ASK) with lateral connection spigot (-AS1) only for PA...-10 Spigot arrangement - Lateral connecting piece (-AS1, standard) - Connecting piece from above (-AS2) - Connecting piece front side (-AS3) Dimensions and prices for connecting piece from above (-AS2) and connecting piece front side (-AS3) upon request. Throttle damper (-DK) Rubber lip seal (-GD) Detail Y outside Available sizes ASK -AS1 only for PA-10 L H KL H1 KH ød a 210 208 210 123 310 308 210 123 410 408 210 123 510 508 210 123 65 63 610 608 245 158 106 810 808 245 158 1010 1008 245 158 1210 1208 245 158 L H KL H1 KH ød a 210 208 245 158 310 308 245 158 410 408 245 158 510 508 245 158 115 113 610 608 245 158 138 810 808 285 198 1010 1008 285 198 1210 1208 285 198 L H KL H1 KH ød a 210 208 285 198 310 308 285 198 410 408 285 198 510 508 285 198 215 213 610 608 335 248 180 810 808 335 248 1010 1008 335 248 1210 1208 335 248 Insulation for plenum box internal (-Ii) outside(-ia) L H KL H1 KH ød a 210 208 335 248 310 308 335 248 410 408 335 248 510 508 335 248 315 313 610 608 400 313 230 810 808 400 313 1010 1008 400 313 1210 1208 400 313 01/14-17
Plenum box (-ASK) with lateral connection spigot (-AS1) as band only for PA...-10 2-part if length of band BL < 2025 mm multi-part for a length of band BL > 2025 mm ES = End piece DIF = Difference TS = Section(s) BL = Length of band BL1 = Total length of grille (BL1 = BL + 10) KL = Length of box KL1 = Length of box end piece (KL1 = ES - 9) n = Number of 01/14-18
for wall and ceiling mounting and installation in ventilation ducts Corner angle (-ES-1) for ventilation grille band PA...-1 / PA...-2a / PA...-2b / PA...-2c for floor mounting Corner angle (-ES-3) for ventilation grille band PA...-3 / PA...-5 / PA...-6 / PA...-7 Dummy plate Dummy plate Corner angles can only be manufactured as dummy plates, i.e., without a plenum box. The corner angle is angled by 90 and has a flange length of 450 mm. The dummy piece used is made of Zincor and painted to RAL 9005 (black). Corner angle (-ES-10) for ventilation grille band PA...-10 Corner angles can only be manufactured as dummy plates, i.e., without a plenum box. The corner angle is angled by 90 and has a flange length of 450 mm. The dummy plate used is made of galvanised sheet steel and painted to RAL 9005 (black). Corner angle (-ES-R) for ventilation grille band PA-R-RP / PA-R-RP-SS Dummy plate Dummy plate Corner angles can only be manufactured as dummy plates, i.e., without a plenum box. The corner angle is angled by 90 and has a flange length of 436 mm. The dummy piece used is made of Zincor and painted to RAL 9005 (black). Corner angles can only be manufactured as dummy plates, i.e., without a plenum box. The corner angle is angled by 90 and has a flange length of 450 mm. The dummy plate used is made of galvanised sheet steel and painted to RAL 9005 (black). 01/14-19
Mounting frame (-E1) for wall and ceiling mounting and installation in ventilation ducts PA...-1 / PA...-2a / PA...-2b / PA...-2c Length L 825 mm = 4 wall anchors Length L > 825 mm = 6 wall anchors Mounting frame for ventilation grille band PA...-1 / PA...-2a / PA...-2b / PA...-2c 2-part, BL 2025 mm - 6 wall anchors several sections, BL > 2025 mm - 8 wall anchors BL = Length of band MF = Wall anchor SV = Plug-in connection MS = Assembly rail ES = End piece DIF = Difference TS = Section(s) Mounting frames for grille bands are supplied with plug-in connections. Assembly rails are additionally attached, they can be easily removed by turning, once the grille has been mounted in the wall. All frames are supplied without wall anchors. Wall anchors available at an extra charge only. 01/14-20
Fastening methods for wall and ceiling mounting and installation in ventilation ducts PA...-1 / PA...-2a / PA...-2b / PA...-2c Screw mounting (-SM) (drawn without grille insert) The ventilation grilles types PA...-1 / PA...-2a / PA...-2b / PA...- 2c are only supplied with screw mounting (SM) on special request. Only this model is ball-impact-resistant (to DIN 18032, Part 3). L<625 Indentation for slotted shallow-raised countersunk-head DIN ISO 7051 pitch 3.9 (on-site) PA...-1 / PA...-2a / PA...-2b / PA...-2c / PA...-10 Concealed mounting (-VM) Unless stated otherwise, the ventilation grilles types PA...-1 / PA...-2a / PA...-2b / PA...-2c are delivered with concealed mounting (-VM12). The ventilation grille of type PA...-10 can only be delivered with concealed mounting (-VM10). Starting from height 225/210 2 attachments per side. VM 11 VM 12 L 625 Band design End piece Indentation for slotted shallow-raised countersunk-head tapping screw DIN ISO 7051 pitch 3.9 (on-site) The concealed mounting VM 11 is only available with a mounting frame or plenum box. The mounting frame must be ordered separately. VM 10 1.) Section 2.) End piece < 625 mm End piece 625 mm Section = 4 raised countersunk head tapping screws = 6 raised countersunk head tapping screws = 6 raised countersunk head tapping screws Concealed mounting VM 10 is possible only for the ventilation grille of type PA...-10 with a plenum box or counter pole brace (on site). 1.) Riveting nut M4 2.) M4x20 for plenum box M4x80 with counter pole brace 01/14-21
for floor mounting PA...-3 / PA...-5 / PA...-6 / PA...-7 / PA-R-RP / PA-R-RP-SS Frame fixed by concealed mounting (-VM) (drawn without grille insert) PA...-3 / PA...-5 / PA...-6 / PA...-7 L = 325-525 Indentation for slotted shallow-raised countersunk-head tapping screw DIN ISO 7051 pitch 3.9 (on-site) Section A-A (drawn rotated by 90 ) Fixed without wall anchors L = 625-1225 Fixed with wall anchors (Wall anchors at an extra charge) PA...-3 / PA...-5 / PA...-6 / PA...-7 / PA-R-RP / PA-R-RP-SS Band design End piece Indentation for slotted shallow-raised countersunk-head tapping screw DIN ISO 7051 pitch 3.9 (on site) Length L 825 mm = 4 wall anchors Length L > 825 mm = 6 wall anchors Section End piece 425 mm End piece > 425 mm Section 4 raised countersunk head tapping = screws 6 raised countersunk head tapping = screws = 6 raised countersunk head tapping screws 01/14-22
Technical data The technical data apply to all models. Pressure loss and noise level Supply air without hit-and-miss damper Return air without hit-and-miss damper Supply air with hit-and-miss damper Return air with hit-and-miss damper 12 7 6 5 4 3v K (m/s) Hit-and-miss damper position OPEN in % Hit-and-miss damper position OPEN in % Correction factor Supply and return air A stirn (m²) 0,01 0,02 0,04 0,08 0,16 0,32 KF (-) -9-6 -3 0 +3 +6 L WA = L WA1 + KF Face area Supply and return air H L 325 425 525 625 825 1025 1225 75 0,016 0,021 0,026 0,031 0,042 0,052 0,062 125 0,031 0,041 0,051 0,061 0,082 0,102 0,123 225 0,061 0,081 0,101 0,122 0,162 0,202 0,243 325 0,091 0,121 0,151 0,182 0,242 0,303 0,363 A stirn (m²) 01/14-23
Front side velocity 01/14-24
Maximum end velocity of jet Supply air without coanda effect Supply air with coanda effect 01/14-25
Jet path Supply air without coanda effect Heating Cooling 01/14-26
Critical throw Supply air with coanda effect 01/14-27
Maximum penetration In heating mode Supply air without coanda effect 01/14-28
Induction ratios and temperature ratios Supply air without coanda effect Supply air with coanda effect 01/14-29
Minimum distances Supply air without coanda effect Supply air with coanda effect For the diagrams to be correct, the distance z between two grilles must be x (m) x 0.2 Legend V ZU (m³/h) [l/s] = Supply air volume V AB (m³/h) [l/s] = Return air volume V X (m³/h) [l/s] = total air jet volume at point x v max (m/s) = Maximum end velocity of jet v K (m/s) = Duct velocity v stirn (m/s) = Intake velocity, blower stream velocity, outflow velocity, relative to A stirn A stirn (m²) = Face area x (m) = horizontal throw y (m) = vertical throw x kr (m) = Critical throw ρ (kg/m³) = Density Δp t (Pa) = Pressure loss L WA [db(a)] = A-weighted sound power level [L WA = L WA1 + KF] L WA1 [db(a)] = A-weighted sound power level, relative to A stirn, = 0.08 m² KF (-) = Correction factor ΔT O (K) = Temperature difference between supply air temperature and room temperature (ΔT O = t ZU - t R ) ΔT OH (K) = Temperature difference between air supply and room temperature in heating mode (ΔT OH = t ZUH - t RH ) ΔT X (K) = Temperature ratio at position x t ZUH ( C) = Supply air temperature t RH ( C) = Room temperature t zu ( C) = Supply air temperature t R ( C) = Room temperature i (-) = Induction ratio (i = V X / V ZU ) TV (-) = Temperature ratio (TV = ΔT X / ΔT O ) z (m) = Minimum clearance between two grilles x (m) x 0.2 RH (mm) = Room height RB (mm) = Room width H (mm) = Height L (mm) = Length 01/14-30
Order details of PA-1 / PA-2a / PA-2b / PA-2c / PA-10 Ventilation grille type PA for wall mounting, ceiling mounting and installation in ventilation ducts Z blade profiles horizontal / fixed G S 13 mm non-ball-impact-resistant Louvre spacing 8 mm non-ball-impact-resistant with concealed mounting (-VM, standard). ball-impact-resistant according to DIN 18032, Part 3 only in connection with screw mounting (-SM). with horizontal fixed blade profiles -1 with horizontal fixed blade profiles additionally with vertical, individually adjustable droplet-forming blades -2a with horizontal fixed blade profiles with Hit-and-miss damper -2b with horizontal fixed blade profiles additionally with vertical, individually adjustable dropletforming blades and Hit-and-miss damper -2c with horizontal fixed blade profiles with narrow frame profile -10 with screw mounting -SM (band design with screw mounting only) with concealed mounting -VM11 (only possible in conjunction mounting frame E1 or plenum box) -VM12 with concealed mounting -VM10 (available only in connection with plenum box or counter pole brace on-site) 325 Length 425 525 625 825 1025 1225 as band Length 210 310 410 510 610 810 1010 1210 as band 2-part (BL < 2025 mm) multi-part (BL > 2025 mm) 2-part (BL < 2025 mm) multi-part (BL > 2025 mm) Height 75 125 225 325 Height 65 115 215 315 Order example: PAZ-13-1-VM12-525 125 Unless stated otherwise, the thick-frame model will be delivered! 01/14-31
Order details of PA-3 / PA-5 / PA-6 / PA-7 Ventilation grille type PA for floor mounting Z blade profiles horizontal / fixed G S 13 mm non-walk-on non-ball-impact-resistant Louvre spacing 8 mm walk-on, ball-impact-resistant (acc. to DIN 18032, Part 3) with horizontal fixed blade profiles -3 with horizontal fixed blade profiles additionally with vertical, individually adjustable droplet-forming blades -5 with horizontal fixed blade profiles additionally with vertical, individually adjustable droplet-forming blades and hitand-miss damper -6 with horizontal fixed blade profiles with hit-and-miss damper -7 with concealed mounting -VM 325 Length 425 525 625 825 1025 1225 as band 2-part (BL < 2025 mm) multi-part (BL > 2025 mm) Height 75 125 225 325 Order example: PAZ-13-1-VM12-525 125 Unless stated otherwise, the thick-frame model will be delivered! 01/14-32
Order details of PA-R / accessories of PA Roll-down grille with vertical fixed profiled blades for floor installation, walk-on Louvre spacing 10 mm PA-R Accessories: Mounting frame -E1 (only available for PA...-1 / PA...-2a / PA...-2b / PA...-2c) without frame - with frame -RP 1 piece 2-part multi-part (BL 2025 mm) (BL > 2025 mm) without Hit-and-miss damper - with Hit-and-miss damper -SS plenum box -ASK (only for PA...-1 / PA...-2a / PA...-10 ) (only possible without hit-and-miss damper) 2-part (BL 2025 mm) As band multi-part (BL > 2025 mm) lateral -AS1 connection spigot from above -AS2 front side -AS3 Height Band L = 325-1225 (PA...-1 / PA...-2) L = 310-1210 (PA...-10) 75 125 225 325 Order example: PA-R-RP-SS-10000 x 125 Unless stated otherwise, the thick-frame model will be delivered! without throttle damper - without Rubber lip seal - with throttle damper -DK with Rubber lip seal -GD without insulation - with insulation inside -Ii with insulation external -Ia Corner angle 90 -ES (with dummy plate) for PA...-1 / PA...-2a / PA...-2b / PA...-2c -1 for PA...-10-10 for PA...-3 / PA...-5 / PA...-6 / PA...-7-3 for PA-R-RP -R 01/14-33
Specification texts Supply air and return air grilles for wall, ceiling and ventilation duct installation, consisting of front frame and blades made of extruded aluminium profiles natural colour anodised (E6/EV1) or specially anodised or painted at an extra charge. with front side horizontal fixed blade profiles, PAZ, lightweight model, diagonal throw. with blade spacing 13 mm (non-ball-impact-resistant) Fastening with concealed mounting (-VM12). Product: SCHAKO type PAZ-1 Dimensions:: Length Height Blade profile: Louvre spacing: mm mm - PAG, compact model, straight throw. - PAS, compact model, diagonal throw. - 8mm: - non-ball-impact-resistant (standard) with concealed mounting (-VM) - ball-impact-resistant according to DIN 18032 Part 3 only with screw mounting (-SM) Accessories: - with plenum box (-ASK) made of galvanised sheet steel (only possible without hit-and-miss damper) (for PA...-1 / PA...-2a only) - with connection spigot: - sideways (-AS1, standard) - from above (AS2) - front side (-AS3) - with damper (-DK, for ASK-AS1) in plenum box, adjustable, for simple air volume regulation. - with rubber lip seal (-GD), made of special rubber, at the connection spigot. - with thermal insulation - inside - external - with mounting frame (-E1) - 1 piece - 2-part (BL 2025mm) - multi-part (BL > 2025mm) - Corner angle 90 (-ES-1) - additionally with individually adjustable vertical droplet-forming blades Product: SCHAKO type PA -2a - with hit-and-miss damper for air volume regulation, made of electrolytically galvanised sheet steel, Product: SCHAKO type PA -2b - additionally with individually adjustable vertical droplet-forming blades and hit-and-miss damper, for air volume regulation, made of electrolytically galvanised sheet steel. Product: SCHAKO type PA...-2c - as band: - 2-part (BL 2025mm) - multi-part (BL > 2025mm) - with concealed mounting VM11 (only available in connection with mounting frame E1 or plenum box) - with screw mounting (-SM) 01/14-34
Supply air and return air grilles for wall, ceiling and ventilation duct installation, consisting of a narrow front frame and blades made of extruded aluminium profiles natural colour anodised (E6/EV1) or specially anodised or painted at an extra charge. With front-side horizontal fixed blade profiles, PAZ, diagonal throw. with louvre spacing 13 mm (non-ball-impact-resistant, non-walkon) Fastening with concealed mounting (-VM10). Product: SCHAKO type PAZ-10 Dimensions:: Length mm Height mm Blade profile: - PAG, compact model, straight throw. - PAS, compact model, diagonal throw. Louvre spacing: - 8 mm (non-ball-impact-resistant according to DIN 18032 Part 3) Accessories: - with plenum box (-ASK), made of galvanised sheet steel (only for PA...-10) - with connection spigot: - sideways (-AS1, standard) - from above (AS2) - front side (-AS3) - with damper (-DK, for ASK-AS1) in plenum box, adjustable, for simple air volume regulation. - with rubber lip seal (-GD), made of special rubber, at the connection spigot. - with thermal insulation - inside - external - Corner angle 90 (-ES-10) Supply and return air grilles, especially for floor installation, consisting of front frame and blades made of extruded aluminium profiles natural colour anodised (E6/EV1) or specially anodised or painted at an extra charge, with removable blade insert made of horizontal fixed blade profiles PAZ, lightweight model, diagonal throw. with louvre spacing 13 mm (non-ball-impactresistant, non-walk-on) Fastened with concealed mounting (- VM). Product: SCHAKO type PAZ-3 Dimensions:: Length mm Height mm Blade profile: - PAG, compact model, straight throw. - PAS, compact model, diagonal throw. Louvre spacing: - 8 mm (walk-on, ball-impact-resistant to DIN 18032 Part 3), with concealed mounting (-VM) only - additionally with individually adjustable vertical droplet-forming blades Product: SCHAKO type PA...-5 - additionally with individually adjustable vertical droplet-forming blades and hit-and-miss damper, for air volume regulation, made of electrolytically galvanised sheet steel. Product: SCHAKO type PA...-6 - with hit-and-miss damper for air volume regulation, made of electrolytically galvanised sheet steel, Product: SCHAKO type PA...-7 - as band: - 2-part (BL 2025mm) - multi-part (BL > 2025mm) Accessories: - Corner angle 90 (-ES-3) 01/14-35
Roll-down grille in band design in particular for floor installation, consisting of vertical fixed profiled blades made of extruded aluminium profile natural colour anodised (E6/EV1), louvre spacing 10mm, walk-on. This grille is perfect for wet areas (e.g. swimming pool, barefoot areas). Blade connector made of plastic. Fastened with concealed mounting (-VM). Product: SCHAKO type PA-R Dimensions: Length mm Height mm Accessories: - with frame (-RP) and 2-mm compensator made of extruded aluminium profile, natural colour anodised (E6/EV1) - with hit-and-miss damper (-SS), made of electrolytically galvanised sheet steel. - as band: - 2-part (BL 2025mm) - multi-part (BL > 2025mm) - Corner angle 90 (-ES-R) 01/14-36