SMOKE AND HEAT EXHAUST VENTILATION SYSTEMS
SAFETY THROUGH APPROVED SMOKE OUTLET DEVICES

CI System G-Air

TESTED AND CERTIFIED ACCORDING TO EN 12101-2


ADVANTAGES

CI System G-Air


TECHNICAL DETAILS

CI System G-Air


Material

  • Extruded, thermally separated aluminium profiles

SIZES

  • Width: up to 1,800mm without central post
  • 1,801 - 2,400mm with central post
  • Height: 250mm or higher

LOUVER FILLING

  • Aluminium panel (Ug = 1.0 to 1.3 W/m²K)
  • Insulation glass (Ug value = 1.1 W/m²K)

DRIVES

  • Pneumatic cylinder
  • 24V electric motor

SIZES AND VALUES

CI System G-Air


Drive types

Functional reliabilityOpening with load

Low ambient temperature

Heat resistance

Fire behaviour of building materials

 

RE 1000 (TYP B)

SL 0

T 00

B300

E as a minimum

24V electric motoryes

yes

yes

yes

yes

Pneumatic cylinder

yes

yes

yes

yes

yes

Sizes

WFW*

min

WFW

max

WFW max

with central post

WFH**

min

WFH

max

Max, window surface

with one drive

G-Air 24mm (electric motor)0.3 m1.8 m3.6 m0.24 m3.6 m3.0 m²         > 3.0 m² = second drive
G-Air 28mm (electric motor)0.3 m2.4 m4.0 m0.24 m3.6 m3.0 m²         > 3.0 m² = second drive
G-Air 24mm (pneu.)0.3 m1.8 m3.6 m0.24 m3.0 m2.1 m²         > 2.1 m² = second drive
G-Air 28mm (pneu.)0.3 m2.0 m4.0 m0.24 m3.0 m2.1 m²         > 2.1 m² = second drive

* WFW = External window frame width, ** WFH = External window frame height

   

 

Heights

Louvre surface

Flap sizes

min 0.17 mmax 0.69 m²
 max 0.344 m                                                      max 0.69 m²
   

 

ALam < 0.4 m²WL 3000
Wind load0.4 m² <= ALam< 0.5 m²WL 2500
 0.5 m² <= ALam< 0.65 m²WL 2000
 0.65 m² <= ALam< 0.85 m²WL 1500

Aerodynamically effective surface calculated in accordance with window sizes

Aa at an opening angle 85°

Cv0 =0.61if the louver window has fewer than 5 louvers
Cv0 =0.59if the louver window has 5, 6 or 7 louvers
Cv0 =0.57if the louver window has mor than 7 louvers

Wclearance = Window width - 84mm (for elements with central post - 64mm per central post)

Hclearance = Window height - 59mm (louvre cross section not taken into account)

Ageo = Wclearance x Hclearance  (louvre cross section not taken into account)

Aa = Cv0 x Ageo

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CI System G-Air


Smoke and heat exhaust systems

Brochure

en-us-gb

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