Product / TLD
Halton TLD – Wandrooster
Modern in design and adjustable thrown pattern.
Overview
- Horizontale luchttoevoer met standaardworp
- Uitblaasnozzels met dubbele luchtsleuf, die de luchtstromen efficiënt richten
- Montage van het rooster in de wand, in de buurt van het plafond
- Meet- en inregelfuncties
- Ronde kanaalaansluiting met afdichtingsmanchet op de achter- of zijkant van het plenum
- Reiniging van de terminalunit en het toevoerkanaal mogelijk dankzij demonteerbare roostersectie
Productmodellen en accessoires
- Plenum met kanaalaansluiting op de achterkant
- Plenum met kanaalaansluiting op de zijkant
- Afdekpaneel voor opbouwmontage
Quick selection
Fig.1. Halton TLD with back connection, supply (with MSM-module)
Afmetingen en Gewicht
Halton TLD/B
| NS | W | W1 | H | H1 | K | ØD |
| 100 | 441 | 403 | 191 | 153 | 204 | 99 |
| 125 | 441 | 403 | 241 | 203 | 204 | 124 |
| 160 | 541 | 503 | 241 | 203 | 241 | 159 |
| 200 | 741 | 703 | 291 | 253 | 280 | 199 |
| 250 | 793 | 751 | 341 | 304 | 299 | 249 |
Halton TLD/E
| NS | W | W1 | H | H1 | K | K1 | ØD |
| 100 | 441 | 403 | 191 | 153 | 301 | 211 | 99 |
| 125 | 441 | 403 | 241 | 203 | 301 | 198 | 124 |
| 160 | 541 | 503 | 241 | 203 | 408 | 286 | 159 |
| 200 | 741 | 703 | 291 | 253 | 408 | 265 | 199 |
NOTE! Size 250 is not available for side connection.
Gewicht (kg)
| NS | TLD/B (back connection) |
TLD/E (side connection) |
TLD/A (diffuser section) |
| 100 | 1.9 | 2,8 | 1,7 |
| 125 | 2.2 | 3,2 | 2,1 |
| 160 | 2.9 | 4,5 | 2,1 |
| 200 | 4.5 | 6,2 | 4,6 |
| 250 | 5,1 | – | 5,1 |
Materiaal
| Onderdeel | Materiaal | Opmerking |
| Roostersectie | Staal | – |
| Nozzel | Polyacetaal POM | Kleuropties: Wit, Grijs en Zwart |
| Plenum | Gegalvaniseerd staal | – |
| Geluiddempend materiaal |
Polyestervezel | Beschermde snijranden |
| Afdekpaneel | Gegalvaniseerd staal | Gecoat in roosterkleur |
| Kraag met afdichtingsmanchet |
Gegalvaniseerd staal | Afdichtingsmanchet uit rubberverbinding |
| Afwerking | Poedercoating, wit (RAL 9003) |
Alleen roostersectie, speciale kleuren verkrijgbaar |
Accessoires
| Accessoire | Code | Omschrijving |
| Afdekpaneel | CE | Afdekpaneel voor opbouwmontage (alleen voor TLD/B-plenum) (available only for back connection) |
Afdekpaneel (CE)
Product modellen
| Model | Description |
| TLD/A | Supply air unit, front plate (needing a plenum from below) |
| TLD/B | Plenum with back connection, supply (with MSM-module) |
| TLD/E | Plenum with side connection, supply (with MSM-module) |
Fig.1. TLD/A
Fig.2. TLD/B Fig.3. TLD/E
Werking
The nozzles of the diffuser direct the airflow obliquely toward the ceiling surface.
The supply air pattern can be directed by rotating the nozzles.
Direction of the supply air jet does not affect the pressure drop or the airflow rate.
The recommended maximum air temperature difference between supply and room air is 8 °C.
The maximum recommended operating temperature for the plastic material is 60 °C.
Note
The airflow pattern data has been prepared for a wall installation with a distance of 200 mm from the ceiling surface (I) for a direct discharge without ceiling (II).
Montage
Code description
1. Diffuser section
2. Measurement and adjustment module (MSM/supply)
3. Plenum
The recommended installation distance below ceiling level is approx. 200 mm.
Installation opening
| NS | W2 x H2 |
| 100 | 405 x 155 |
| 125 | 405 x 205 |
| 160 | 505 x 205 |
| 200 | 705 x 255 |
| 250 * | 755 x 255 |
*) Only back connection available(TLD/B)
| NS | K1 |
| 80 | 75 |
| 100 | 85 |
| 125 | 85 |
| 160 | 100 |
| 200 | 125 |
| 250 * | 125 |
*) Only back connection available (TLD/B)
Do not fasten screws or rivets in the section at distance K1 from the front edge of the plenum, in order to keep the section clear for diffuser section (1) fastening.
Safety distance
The recommended minimum safety distance before the supply unit is 3xD.
Inregelen
The supply flow rate is determined by using measurement and adjustment module MSM. The tubes and control spindle are passed through the nozzles of the diffuser section, which is then replaced. Measure the differential pressure with a manometer.
The flow rate is calculated using the formula below (k-value in the bottom of page).
Adjust the airflow rate by rotating the control spindle until the desired setting is achieved. Lock the damper position with a screw. Replace the tubes and spindle in the diffuser section.
The k factor for installations with different safety distances
(D= duct diameter)
Supply air
| NS | > 8xD | min. 3xD |
| 100 | 5.8 | 6.4 |
| 125 | 9.4 | 12.6 |
| 160 | 16.1 | 22.0 |
| 200 | 26.9 | 32.7 |
| 250 * | 45.8 | 55.5 |
*) Only back connection (TLD/B)
The supply air pattern can be freely adjusted by rotating the nozzles manually.
Adjusting the nozzles
Onderhoud
Open the Halton TLD diffuser section, and remove the measurement and adjustment module by gently pulling from the shaft (not from the control spindle or measurement tubes).
Wipe the parts with a damp cloth, instead of immersing in water.
Reassemble the measurement and adjustment module by pushing the shaft until it meets the stopper.
The diffuser section is replaced by pushing it into the plenum until the springs lock.
Beschrijving
The diffuser consists of a galvanised steel plenum and a detachable diffuser section made of epoxy-painted steel, with white (RAL 9003) as standard colour.
The detachable diffuser section includes adjustable nozzles and be attached to the plenum with invisible springs.
The wall diffuser unit has the supply air pattern obliquely toward the ceiling or directly forward. The ductwork connectionis be located at the back or side of the unit.
The throw pattern size and shape is adjustable individually by rotating the nozzles.
The diffuser provides access to the plenum and ductwork for cleaning and maintenance.
Productcode
TLD/S-D, CO-ZT
S = Constructie
A Roostersectie
B Plenum (met MSM-module)
E Plenum (met MSM-module)
D = Maat van de kanaalaansluiting
100, 125, 160, 200, 250
Andere opties en accessoires
CO = Kleur
SW Wit
X Speciale kleur
ZT = Aangepast product
N Nee
Y Ja (ETO)
Subproducten
CE Afdekpaneel (constructie TLD/B )
Codevoorbeeld
TLD/A-100, CO=SW, ZT=N (Roostersectie)
TLD/B, ZT=N (Plenum, supply, back connection, MSM)
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