AGF - Grille

Exhaust grille

Aesthetic in design.

  • Large free area, high airflow rates with minimal pressure drop
  • Integrated filter of class EU3
  • Detachable grille allows cleaning of the grille and ductwork
  • Spring clip fastening

Product Models and Accessories

  • Plenum options with measurement and adjustment functions
  • Installation frame
  • Sound attenuation for plenum
  • Spare filter

The Halton AGF exhaust grille has a large free area. Pressure loss shall remain minimal, even with high exhaust airflow rates.
The grille has a 25 mm wide flat frame and an egg crate core, anodised or polyester-painted with a white (RAL9010) color.
The grille has comprise a filter, EU3 class (Eurovent 4/5 method).
The joints of the outer frame are practically invisible.

Option

The grille can be connected to the ductwork using a plenum with mineral wool as sound attenuation material.

The exhaust grille is openable in order to provide access to the measurement and adjustment module in the plenum.

Halton AGF

Exhaust grille with filter

  • Large free area, high airflow rates with minimal pressure drop
  • Integrated filter of class EU3
  • Detachable grille allows cleaning of the grille and ductwork
  • Spring clip fastening

Product Models & Accessories

  • Plenum options with measurement and adjustment functions
  • Installation frame
  • Sound attenuation for plenum
  • Spare filter

Dimensions

 

LxH  L1  L2  H1  H2 
300x300  326 276 326 276
570x270  596 546 296 246
570x570  596 546 596 546
1170x570  1196 1146 596 546

Material

 Part  Material  Finishing  Note
 Frame  Aluminium  Anodised,
 Polyester-painted,
 (White RAL 9010/50% gloss)
100 % epoxy-painted
 an option
 Egg crate core
 (13x13x13 mm)
 Aluminium  Anodised,
 Polyester-painted,
 (White RAL 9010/50% gloss)
100 % epoxy-painted
 an option
 Filter  Frame:
 Galvanised steel
 Filter:
 Polyester
 EU3 class
 (Eurovent 4/5 method)
 
 Installation frame  Galvanised steel    
 Plenum / spigot  Galvanised steel    

The bevel angles of the outer frame have been welded so that the joints are almost invisible.

Accessories

 Accessory Code  Description
 Plenum BDR  Plenum for duct connection
 (with or without sound attenuation  )
 Airflow measurement
 and adjustment unit
MEM  For exhaust
 Sound attenuation IN  Mineral wool for the BDR plenum.
 Installation frame IF  For installation without plenum
 Filter RF  Spare filter

Function

Air is exhausted from the space through the egg crate core of the grille and the filter.
Wall or ceiling installation.

Installation

The grille is connected directly to the duct using either the installation frame or Halton BDR plenum.


     Installation frame, IF                                  Plenum, BDR

Clips fastening (standard)

The grilles are supplied with clips fastening as standard.
Clips fastening is used with installation frame (IF) or plenum (Halton BDR).

Adjustment



In order to enable adjustment and measurement of the airflow rate, it is recommended that you connect the diffuser to the Halton BDR balancing plenum equipped with the MEM module.

The airflow rate can only be adjusted and measured when the grille is connected to the Halton BDR plenum.
Determine the exhaust airflow rate by measuring the pressure difference between the measurement tap on the Halton BDR balancing plenum and the room air. The corresponding airflow rate is calculated using the formula below

Adjust the airflow rate by turning the control spindle of the MEM.

The k-factor for installations with different safety distances
(D= duct diameter)

D >6xD min 3xD
100 6 7
125 10 12
160 19 22
200 28 32
250 49 51
315 77 83

Servicing

Remove the grille by gently drawing it out by the frame. Use a screwdriver if necessary.
Clean the parts by wiping with a damp cloth.
The filter can be removed for replacement by sliding sideways.
Push the grille back into place until the springs lock.

Option:
Installation with balancing plenum Halton BDR + MEM

Remove the measurement and adjustment module by gently pulling the shaft (not the control spindle).
Wipe the parts with a damp cloth, instead of immersing in water.
Reassemble the measurement and adjustment module by pushing the shaft back into place until the module meets the stopper.
Push the grille back into place so that the springs lock.

Specification

The Halton AGF exhaust grille has a large free area. Pressure loss shall remain minimal, even with high exhaust airflow rates.
The grille has a 25 mm wide flat frame and an egg crate core, anodised or polyester-painted with a white (RAL9010) color.
The grille has comprise a filter, EU3 class (Eurovent 4/5 method).
The joints of the outer frame are practically invisible.

Option

The grille can be connected to the ductwork using a plenum with mineral wool as sound attenuation material.

The exhaust grille is openable in order to provide access to the measurement and adjustment module in the plenum.

Order Code

AGF-L-H

L = Length
       300, 570, 1170

H = Height
       270, 300, 570

Other options and accessories

FI  = Finishing
         AN     Anodised
         PN     Painted

CO = Colour
         W       White

ZT = Tailored products
  
      N          No
        Y          Yes

Sub products

        BDR     Plenum
        IF         Installation frame

Code example

         AGF-300-300, FI=AN, ZT=N

Downloads & Media

Halton AGF - gb
Type
Datasheet
Language
inglés (Reino Unido)
Size
755.4 kB
Halton AGF - fr
Type
Datasheet
Language
francés (Francia)
Size
878.2 kB
Halton AGF - se
Type
Datasheet
Language
sueco (Suecia)
Size
756.4 kB
Halton AGF - fi
Type
Datasheet
Language
finés (Finlandia)
Size
756.5 kB
Halton AGF - nl
Type
Datasheet
Language
neerlandés (Países Bajos)
Size
755.8 kB
Halton AGF - ru
Type
Datasheet
Language
ruso (Rusia)
Size
778.0 kB