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Technical description
Design
• The square supply air diffuser KITE Ceiling consists of a
backing box and a plain face.
• The face provides Easy Access on one side and is secured
with a spring function on the opposite side.
• Easy Access gives simpler and quicker handling during
installation, commissioning and cleaning.
• The air diffuser is available in a low version for installation
where the space inside the ceiling void is restricted. The air
diffuser is then supplied without sleeve coupling.
Materials and surface treatment
The diffuser is made of galvanized sheet steel. The diffuser has
a painted finish on the inside and outside.
• Standard colour:
- White semi-gloss, lustre 40, RAL 9003/NCS S 0500-N
• Alternative standard colours:
- Silver gloss, lustre 80, RAL 9006
- Grey aluminium gloss, lustre 80, RAL 9007
- White semi-gloss, lustre 40, RAL 9010
- Black semi-gloss, lustre 35, RAL 9005
- Grey semi-gloss, lustre 30, RAL 7037
• Non-painted finish and other colours available on request.
Accessories
Commissioning box:
• ALS. The commissioning box is made of galvanized sheet
steel.
• Removable commissioning damper, fixed measurement
tappings.
• Sound-absorbing material
• Air tightness class according to SS-EN 12237 and VVS/
AMA 12, class C.
• There is a commissioning box with one- or two-dimensional
changes between inlet and outlet.
• A low version is available for installation where the space
inside the ceiling void is restricted. The air diffuser is then
supplied without outlet sleeve coupling.
*)
Fire resistance rated to B-s1,d0 in accordance with EN ISO
11925-2
Frame:
SAR K. For aesthetic installation of a lowered diffuser plate.
Adapter:
ADAPTER for visible T-bars in modular suspended ceiling
systems.
Suitable for lay-in ceilings, e.g. 625 x 625 or 675 x 675.
Project planning
• KITE Ceiling has the dimensions 595 x 595 mm in all
connection sizes.
• The air diffuser is easy to install in modular suspended
ceilings with modular dimensions of 600 x 600 mm.
• Can be placed on top of the T-bar framework, and then fix it
in the duct system. See figure 2.
• In combination with commissioning box, there is a low
version model without inlet spigot.
Installation
• The face is easily removed with a simple action, see figure 1.
• The inlet spigot of the air diffuser backing box can be
secured to the connecting duct by means of self-tapping
screws or blind rivets.
*)
with reinforced surface layer.
25/08/2020
• For flush-mounting in fixed ceilings, secure the air diffuser to
the building structure through the top of the backing box.
• The air diffuser and commissioning box with low installation
height are centred with each other using the supplied locking
strip. Secure the diffuser in the correct position with screws
or pop rivets in the underside of the commissioning box, see
figure 3.
• For installation in suspended ceilings with a framework, place
the air diffuser directly down in the T-bar framework, and
then fix it to the duct system or to the commissioning box.
• If an ALS commissioning box is used, it must be secured to
the building structure by means of hangers or mounting
brackets.
• The distance between the commissioning box and the air
diffuser can be increased up to 500 mm with circular duct,
without having to lengthen the measuring tubes and damper
adjustment cords. See figure 2.
Commissioning
• Commissioning should be carried out with the air diffuser
face mounted.
• Pull the measuring tubes and damper adjustment cords out
through the face.
• Connect a pressure gauge to the measuring tube/tubes.
• The red tube from the ALS commissioning box in the
one-step design is used for supply air.
• The blue tube from the ALS commissioning box in the
two-step design.
• For extract air, always use the transparent tube.
• K-factor label is located in the backing box.
• The adjusted damper position is saved by tying together the
damper cord in an adjustment knot.
• Measurement accuracy and straight section requirement
before the commissioning box, see figure 2.
• Figure 2 shows a bend, a change in dimension and T-piece.
• Other types of disturbance require at least 2xD straight
section (D= connection dimension) to obtain a measurement
accuracy of ±10% on the flow.
• The K-factor is also specified in the relevant commissioning
instructions at www.swegon.com.
Maintenance
• The extract air diffuser can be cleaned, if necessary, using
lukewarm water with dishwashing detergent added.
• Alternatively a vacuum cleaner and brush nozzle is used for
cleaning.
• The duct system is cleaned by opening the air diffuser face. If
a type ALS commissioning box is used, swing the air diffuser
face to the side on its hinges so that you then can grip the
handle of the tubular damper casing and rotate it out of its
holder, see figure 4.
Environment
The Building Material Declaration is available for downloading
at www.swegon.com.
Swegon reserves the right to alter specifications.
KITE Ceiling
3
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