Individuelle Gestaltungsmöglichkeiten mit schwarzen, weißen und grauen Luftleitelementen
Individuelle Gestaltungsmöglichkeiten mit schwarzen, weißen und grauen Luftleitelementen
Installation opening in a lightweight partition wall
Air flow with ceiling influence
Direct air flow into the room
Wall diffusers with adjustable air control blades and optional splitter for cross-talk sound attenuation for different wall thicknesses
Optional equipment
Special characteristics
Nominal sizes
Nominal length LN:
Spigot diameter ØD
Neck length
Variants
Diffuser face
Number of slots
System
Parts and characteristics
Attachments
Spigot
Splitter
End pieces
Nominal sizes
Nominal length LN:
Spigot diameter ØD
Neck length
1 Front rail
2 Adjustable air control blade
3 End angle
4 Plenum box
5 Spigot
Optional
6 Fixing brackets
7 Lip seal
8 Damper blade for volume flow rate balancing
9 Splitter as cross-talk silencer
Wall diffusers allow the supply air of room air conditioning systems to flow with ceiling influence or directly into the room. The flow takes place with a high induction of the room air. This quickly reduces the air velocity and the temperature difference between supply air and room air. The result is a mixed ventilation system for comfort areas with good room air circulation and low turbulence in the occupied zone.
The wall diffusers can be combined with PURELINE 18, PURELINE35 or PURELINE50 range front rails. These have factory-set air control blades that can be manually adjusted on site. The airflow direction can be adjusted to meet various local requirements.
The supply air to room air temperature difference may range from –10 to +10 K.
A spigot can be optionally integrated in the plenum box to increase the passage attenuation and reduce the sound transmission into neighbouring rooms.
Damper blades (optional) in the spigot enable the volume flow rate to be balanced during commissioning. The damper blade is adjusted via cable pulls and can also be adjusted when the diffuser face is mounted.
For an architecturally uniform design, the wall diffusers are used as extract air diffusers or as supply air/extract air combinations.
| Nominal length | 500 – 1200 mm (in increments of 100 mm) |
| Number of slots | 1 or 2 |
minimum volume flow at Δtz = -10 K | 4 l/s or 13 m³/h |
maximum volume flow at LWA 50 dB (A) | 83 l/s or 300 m³/h |
Supply air to room air temperature difference | -10 – +10 K |
| Nominal length | 450 – 1200 mm (in increments of 150 mm) |
| Number of slots | 1, 2, 3 or 4 |
minimum volume flow at Δtz = -10 K | 5 l/s or 19 m³/h |
maximum volume flow at LWA 50 dB (A) | 160 l/s or 575 m³/h |
Supply air to room air temperature difference | -10 – +10 K |
| Nominal length | 450 – 1200 mm (in increments of 150 mm) |
| Number of slots | 1 or 2 |
minimum volume flow at Δtz = -10 K | 8 l/s or 27 m³/h |
maximum volume flow at LWA 50 dB (A) | 153 l/s or 550 m³/h |
Supply air to room air temperature difference | -10 – +10 K |
Specification text
Wall diffusers as supply air or extract air diffusers or supply air/extract air combinations for ventilating rooms in ventilation and air conditioning systems. Consisting of a plenum box with spigot for connection to the on-site duct system and the front rail. The air into the room is provided by air control blades integrated in the front rails. These air control blades are manually adjustable and enable airflow with ceiling influence or direct airflow into the room. Optional splitter for improved cross-talk sound attenuation.
Construction
Diffuser face finish
| CHS | – | 35 | – | 2 | – | SE | / | 1200 × 123 × 125 | / | 1 | / | D | / | LS | / | CT | / | NO | / | HR | / | F | / | P1 - RAL 9016 | / | W |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
Order example: CHS-35-2-SE/1200×123×125/2/D/LS/CT/NO/HR/F/P1-RAL9016/W
| Type | CHS |
| Front rail | PURELINE35 |
| Number of slots | 2 |
| System | Supply and extract air combination |
| Dimensions [mm] | Nominal length 1200, spigot diameter 123, neck length 125 |
| Number of spigots | 2 |
| Damper blade for volume flow rate balancing | with damper blade |
| Lip seal | with lip seal |
| Splitters | with splitters |
| End pieces | without end angles |
| Settings airflow | Airflow with ceiling effect |
| Fixing | with bracket for wall mounting |
| Surface front rail | powder-coated, RAL 9016 (traffic white) |
| Colour of air control blades | similar to RAL 9010 (pure white) |
Front rail with black air control blades
Installation opening:
h = P - 12
l = L1 + 9
The fixing bracket can be moved by +17 mm and -23 mm through the slotted hole.
Installation and commissioning
The schematic diagrams are provided to illustrate installation details.
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Tel.: +45 4914 6633
Kontakt
Vi hjælper dig gerne
Angiv venligst et emne for din forespørgsel og dine kontaktoplysninger.
Tel.: +45 4914 6633
Kontakt
Mange tak for meddelelsen!
Din meddelelse er modtaget og vil blive behandlet af vores service center.
Vores serviceafdeling vil snarest muligt kontakte dig.
Til generelle spørgsmål om produkter og tjenester kan du kontakte os på:
Tel.: +45 4914 6633
