Slot Diffuser Installation Details

  1. Slot Diffuser Fixing Details
  2. Linear Slot Diffuser Installation Details
Slot Diffuser Installation Details

Slot Diffuser Fixing Details

The flangeless VSD slot diffuser is suited to installing in apertures in ceiling tiles where the slot diffuser face can sit flush with the tile. It is combined with the L02 end angle for levelling.

Aerodynamically designed blades provide a tight horizontal pattern that maintains stability even at low airflow rates, making the SDS ideal for VAV applications. Excellent for architectural applications, the SDS has many mounting styles and is available with multiple slot widths and quantities to meet a range of airflow requirements.

Linear Slot Diffuser Installation Details

Construction Options
  • Slot diffusers direct the air from air conditioning systems into the room, either horizontally or at an angle. The resulting airflow induces high levels of room air, thereby rapidly reducing the airflow velocity and the temperature difference between supply air and room air.
  • Installation leaflet for details). Alternatively the diffuser can also be specified in multi-directional format (Type GSLM). On this model the blades are split every 100m and can be set in alternating positions to give a multi directional discharge (see below). DIRECTIONAL CONTROL AIRFLOW HORIZONTAL DISTRIBUTION AIRFLOW VERTICAL DISTRIBUTION.
  • Installation details of all Colman slot diffusers. Please contact us should you require a copy. Finish The slot diffuser is available as standard, powder coated in RAL 9010 Matt White. Please refer to the product coding section within this brochure for a list of other standard finishes. Special finishes are available on request. Manchester Airport.

  • Models
    • Supply (SDS)
    • Return (SDR)
    • Curved supply/return (SDC)
    • 4-way Slot Diffuser (SDS4)
  • Plenum
    • Sloped (SDA)
    • Square (SDB)
  • Slot Widths
    • 1/2 in.
    • 3/4 in.
    • 1 in.
    • 1 1/2 in.
  • Slot Quantity
    • 1 to 10
  • Accessories
    • Blank-off strips
    • Mitered corner section (MC)