IAO - Jet nozzle diffuser

Compact jet nozzle diffuser for wall or ceiling installations

Ideal for large spaces with adjustable throw pattern.

  • Specially designed for large enclosures
  • Long throw pattern with low velocity reduction
  • Directional air pattern; maximum deflection angle of 30° in all directions
  • Circular duct connection with rubber gasket
  • Corrosion resistant plastic material

Product models

  • Model with adjustment damper
  • Model with reversible nozzle (compact / wide jet)

The circular flange of the front panel and the ball joint are made of plastic with a high fire resistance rating in accordance with the UL94 standard.

The colour of the diffuser is white.
The rear flange is made of anodised aluminium.

The Halton IAO diffuser is be equipped with a sealing gasket.

It is possible to direct the supply air jet at an angle of 30° when the angle of roll is 360°.

The jet nozzle diffuser has a sufficient pressure drop for a self-balancing system with several units.

Halton IAO

Jet Nozzle Diffuser

  • Specially designed for large enclosures
  • Long throw pattern with low velocity reduction
  • Directional air pattern; maximum deflection angle of 30° in all directions
  • Circular duct connection with rubber gasket
  • Corrosion resistant plastic material

Product Models

  • Model with adjustment damper
  • Model with reversible nozzle (compact / wide jet)
     

Dimensions

 

NS  ØW  ØW1  ØW2  ØW3  K  K1  R 
75  76 127 37 86 19 16 51
100  102 152 51 112 27 24 63.5
150  152 203 89 162 37 41 89
200  203 254 127 213 50 60 114.5

Material

 Part  Material  Finishing
 Circular frame,
 Ball joint
 Thermo Plastic,
 Medium Impact Flame Retardant
 grade ABS 94V-0 rating per
 UL standard 94
 White (Pearl)
 Rear flange  Aluminium  Anodised
 Gasket  Open cell polyester foam  

Product Models

 Product model Code  Description
 IAO with annular damper IAO/A  Adjustable airflow rate
 Reversible IAO model IAO/R  The discharge air pattern can be reversed from an
 efficient and accurate compact jet to a high
 aspiration and draftless diffusion air distributor.

Function

Air is supplied into the space at a high velocity.
The supply air mixes efficiently with the room air, with a high induction effect.
The supply air jet can be directed at an angle of 30° when the angle of roll is 360°.

The adjustment of the supply air pattern (model IAO/R) from radial jet position to compact jet position can be performed manually.

Installation

Code description
1.  Frame
2 . Fixing screws

The Halton IAO jet nozzle diffuser is fastened to the duct or wall with screws.
Screw in the fixing screws in pre-drilled holes in the front panel.
 

Dimensions of opening

NS  ØW3 
75  86
100  112
150  162
200  213

Servicing

Remove the diffuser by unscrewing the visible fixing screws.

Clean the parts by wiping them with a damp cloth.

Push the diffuser back into place and screw in the fixing screws.

Specification

The circular flange of the front panel and the ball joint are made of plastic with a high fire resistance rating in accordance with the UL94 standard.

The colour of the diffuser is white.
The rear flange is made of anodised aluminium.

The Halton IAO diffuser is be equipped with a sealing gasket.

It is possible to direct the supply air jet at an angle of 30° when the angle of roll is 360°.

The jet nozzle diffuser has a sufficient pressure drop for a self-balancing system with several units.

Order Code

IAO/S-D

S = Model 
      N     Standard
      A     Adjustable (with damper)
      R     Reversible nozzle (Compact/wide jet)

 D = Connection size
       75, 100, 150, 200
     

Other Options and Accessories  

CO = Colour
         W  White

ZT = Tailored product
         N    No
         Y    Yes
 

Code example

            IAO/N-75, CO=W,ZT=N

References stored

References stored

8000091 IAO-100-W
8000092 IAO-150-W
8000093 IAO-200-W
8000094 IAO-75-W

Downloads & Media

Halton IAO - uk
Type
Datasheet
Language
inglés (Reino Unido)
Size
496.6 kB
Halton IAO - nl
Type
Datasheet
Language
neerlandés (Países Bajos)
Size
497.3 kB
Halton IAO - ru
Type
Datasheet
Language
ruso (Rusia)
Size
520.1 kB
Halton IAO - dk
Type
Datasheet
Language
danés (Dinamarca)
Size
497.8 kB
Halton IAO - fr
Type
Datasheet
Language
francés (Francia)
Size
459.6 kB
Halton IAO - fi
Type
Datasheet
Language
finés (Finlandia)
Size
496.3 kB
Halton IAO - se
Type
Datasheet
Language
sueco (Suecia)
Size
496.9 kB