Lht = Ln + 64
2
3
54
256
4
18
3
5
27
38
4 5
91
4
700
512
764
Hi = Hn
Hht = Hn + 249
SMLD smoke evacuation damper
Mounting instructions
DAMPER DRAWING
Touch to open the protection
cover of the components
Frame
Operating mechanism compartment
Slats
Product
labelling
FIRE RESISTANCE AS PER EN 13501-4
EI 120 (Ved - i o) S 1500 AA MULTI
PRODUCT CODE EXPLANATION
E
= Integrity
120
= Resistance time, in min
i o = Either side of fire
1500 = Pressure level, in pascals
I = Insulation
Ved = Vertical duct
S
= Tightness
AA
= Automatic trip
Multi = Multi-compartment
DIMENSIONS AND OPENINGS
Number
of fins
Nominal
dimensions
Air passage
dimensions
Outer
dimensions
Length: Ln
Height: Hn
Li: 128 x (fins)
Dimensions, in m
4
