Linear diffuser SAL 50 Submittal

Transcription

1 Linear diffuser SL 0 Submittal The SL0 is a diffuser with 0mm profiles wide. It is composed of extruded aluminum surfaces with eccentric rollers which slide inside and are mounted on the plenum, as well as linear slots with profiles. ach diffuser is supplied with a stabilising chamber, allowing for a uniform and silent airflow. The SL is available with one or multiple slots depending on the application and the required amount of air. The diffusers may be mounted in series, one behind the other, creating a continuous effect to the ceiling. N Klima rue Léger, Sherbrooke (Qué) JL L9 () info@nadklima.com N Klima Ontario 80, rgentia Road, Unit Mississauga (Ont) LN 8G () ontario@nadklima.com The SL permits optimal configuration of the ventilation system to meet the requirements of a room. variety of airstream configurations, even after the unit has been installed due to the eccentric rollers. The SL s technology provides high speed discharge of air with low acoustic power. The laminar flow, the stability and the high induction generated from the very start of the outlet vent make the SL the linear diffuser of choice for high air flow rates and variable air volumes. enefits - Influence on the method of induction (diffus mode), extension of jets (divergent mode) and a very long vertical stream in heating mode. - Rapid reduction of flow speed and temperature variations caused by high induction - Low acoustic power for high airflow rates - Stable laminar airflow and a variety of airflow directions available - ccentric rollers allowing 80 airflow adjustment - Possibility of adjusting airflows, even after installation - Possibility of reducing total airflow rate as much as % in VV - pproximately times more induction than a conventional linear diffuser - pproximately times less temperature variation in occupied area than a traditional diffuser. - Possibility of eliminating external heating sources due to the diffuser s heating abilities. - daptable to systems requiring constant or variable airflows - reas with high air movement and low air velocity in the occupied zone The SL 0 linear diffuser slots are composed of extruded aluminum () with additional wide or narrow finishing profiles (), the eccentric rollers (), which can rotate on 0 degrees and a plenum (). onfiguration xtruded aluminum profile Wide or narrow finishing profile ccentric rollers ir guiding blades isplay and adjustment dial. oding guide / / / / ccentric roller / / / / irection of air flow Volume flow min. max. / / / / Note : oding guide is facing air stream The 0 mm long eccentric rollers () offer a low acoustic level and optimal aerodynamics, and possess on their axis multiple air guiding planes (), a display and adjustment dial () on which are alphanumeric characters, allowing the user to define and reproduce the roller settings. The profiles are attached to the plenum with the aid of screws for applications in a suspended ceilings and by central screws for the gypsum ceilings.

2 Sizes of profiles Nominal Size PLP/PSP PLL/PLR PL PSR/PSL PS mm mm mm mm mm PL, PLR, PLL 0 mm 0 mm PS, PSR, PSL mm mm PLP, PSP PS with narrow profile flat end cap mm mm PS : with flat end cap on both sides PSR : with flat end cap on right side PSL : with flat end cap on left side mm PL with wide profile ( L ) nd cap in «L» shape 0 mm 0 mm PL: with wide end on both sides PLR: with wide end on the right side PLL: with wide end on the left side 0 mm onnectors (pins) onnectors (pins) The connection between diffusers is made with the aid of pins (included) when diffusers are installed in serie. PLL PLP PLR Left entre Right

3 9 7 Sizes iffuser and plenum Number of slots 00 > > > 00 0 > 90 H Optional spring adjustment damper PS PL Ø Size Size Size Size Size Size Size Size (oval)* (oval)* (oval)* (oval)* (oval)* (oval)* X 0 X 0 (oval)* X 00 X 00 (oval)* Mounting and suspension for a gypsum ceiling -ttach with screws provided for this purpose. -Suspension of the plenum is achieved with the help of hooks and a threaded rod (not included). -Position and fix the plenum and ensure the inlet opening of the diffuser is level with the ceiling, by simply pressing the diffuser inlet... gypsum /8. Screw to fix the diffuser Size Size Size Size Size Size Size Size (oval)* (oval)* (oval)* (oval)* (oval)* X 0 X 0 (oval)* X 0 X 0 (oval)* Opening in the gypsum The optional balancing damper is adjustable by the diffuser. * Note : In order to install a radial damper, the plenum will be oversized by inches in relation to the inlet, to allow room on top for a round inlet instead of an oval one

4 SL 0 diffuser installation guide Installation to ceiling with side air inlet The adjustable side of the roller must be to the left of the collar uring assembly, the N label must always be placed on the same side as the collar of the plenum. air inlet N label SL 0 diffuser Installation to ceiling with top air inlet The adjustable side of the roller must be to the left of the collar In order to ensure proper operation, during assembly, follow the numbering diffusers with plenums. Make sure the N label on the diffuser is oriented towards the inside of the part. air inlet N Label SL 0 diffuser Wall installation uring assembly, follow the orientation indicated on the label at the left of the plenum. Up SL iffuser own Up own Label N

5 odification SL 0 Product 000, 000, 070, 0900, 00, 00, 0, 00, 0, 800, 90 Length of diffuser,,, S = Standard diffuse / L = Window diffuse / R = Window diffuse / H = iffuse height / = iffuse window (max. m) / = iffuse / N = iffuse / T = iffuse / PL = PLL = PLR = PLP = PS = Wide profile with end cap in L shape on both sides Wide profile with end cap in L shape on left side Wide profile with end cap in L shape on right side Wide profile without an end cap (with pins) Narrow profile with flat end cap on two sides PSL = Narrow profile with flat end cap on left side PSR = Narrow profile with flat end cap on right side PSP = Narrow profile without end cap (with pull pins) V = ivergence V = ivergence VM = Wall divergence (jet towards the ceiling) VV = Vertical divergence VS = ivergence - Number of slots irflow Profile and end cap W = White eccentric rollers - (RL 900) = ream eccentric rollers - (RL 900) = lack eccentric rollers 900 = White 900 = ream 00S = Solar black (Standard matte black ) 00SM = Silver matte (Standard metallic gray ) = RL color (indicate the number of the colour) S = with inlet on the side T = with inlet on the top X = Without plenum I = With acoustic insulation = With closed cell acoustic insulation X = Without insulation = With fireproof insulation and fireproof dampers X = Without fireproof insulation and fireproof dampers olour of eccentric rollers iffuser colour coustic insulation ireproof insulation = With spring damper R = With radial damper ** X = Without damper alancing damper G = Gypsum ceiling W = Wall Type of installation X = Suspended ceiling R = Return Grille (SL 0 without connection plenum and roller) SL S - PL S - X - X - X - X Notes : ** Not available on oval collar nnotation xample