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Slot Diffuser - 11 Pages
11
0 Standard finish
VSD15 black RAL 9005
VSD15-Z0 E6-C-0
P1 Powder-coated
to RAL 9006 (GE 30%)2)
other colours
to RAL … (GE 70%)2)
Note!
Black air control blades standard.
If required state “Air control blades white“
(similar RAL 9010).
Order Details
Order Code
VSD15 -A-M- Z0 - L 900
600
700
800
900
1000
1100
1200
1300
1400
1500
L1 (mm)
/ / /
Plenum box A
Plenum box with
lining D
Face section F
Volume control
damper M1)
Integral border Z0
Spigot with lip seal L1)
1) Only for construction with spigot
2) GE = gloss level
0 Not
used
State
colour
HL Horizontal left
HR Horizontal right
WH Alternating horizontal
(standard construction)
WS Alternating angled
0 Without end seals
A9 End seal both ends (VSD15)
CA End angle both ends (VSD15-Z0)
Design changes reserved · All rights reserved © TROX GmbH (10/2006)
Order Example
Make: TROX
Type: VSD15 -A- M / 900 / A9 / 0 / P1 / RAL 9016 / WS
Air control blades white
Need not be completed for standard products
A9 0 / P1 / RAL 9016 / WS
Specification Text
Adjustable slot diffusers with face width of 15 mm, suitable
for installation in between ceiling panels. Consists of diffuser
face with air control blades to provide adjustable discharge
direction. Blades are factory set but are adjustable on site
by others. Available with integral border type Z0. Complete
with a rear mounted plenum box fitted with circular side
entry spigot and four suspension brackets. Optionally, with
20 mm thick internal lining with glass fibre scrim covering
and/or volume control damper adjustable from diffuser face.
Materials:
VSD15 diffuser face of extruded aluminium section, visible
surface powder coated black (RAL 9005).
VSD15 Z0 diffuser face of extruded aluminium section,
visible surface natural anodised to E6-C-0. Air control
blades in ABS (flame retardant), self extinguishing – tested
to UL for lack of molten droplets. Black as standard, white
if required (similar to RAL 9010). Rear plenum box of
galvanised sheet steel, mineral wool lining, the lip seal is
of rubber.
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Order code for end seals – pairs supplied loose
– please order separately –
End angle VSD15-Z0-EW
End seals VSD15-ED
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P. 1
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P. 6
Installation · Assembly6Fig. 7The air flow rate can be adjusted from the diffuser face.The air control blade under the spigot should be rotateduntil... -
P. 7
7Nomenclature · Acoustic Data · Spectral DataNomenclatureV .in l/s · m: Volume flow per unit lengthV .in m3/h · m: Volume flow per... -
P. 8
Aerodynamic DataAir discharge: horizontal one direction8ExampleData given:VSD15Slot length L1 = 1000 mmTotal volume flow V.t = 15 l/sRequired: Octave band... -
P. 9
9Aerodynamic DataAir discharge: alternating, horizontalExampleData given:VSD15; air discharge horizontal, alternatingSlot length L1 = 1000 mmVolume flow... -
P. 10
Aerodynamic DataAir discharge: alternating, angled10ExampleData given:VSD15; air discharge alternating, angledSlot length L1 = 1000 mmVolume flow per unit... -
P. 11
