Accessories 2
Cover grille
06/2015 – DE/en
FK-EU
1
K 4 – 1.1 – 26
The distance »a«
between the open damper
blade and the spigot
should be 50 mm.
Extension piece and cover grille are supplied factory assembled.
Cover grille
a
a
L
H / B
a
a
L
H / B
a
H / B
120
L
a
L
120 / 260
H / B
ݢ
ݣ
ݢ
ݣ
ݢ
ݣ
ݢ
ݣ
ݤ
ݤ
ݤ
ݥ
ݥ
ݤ
①
Operating side
②
Installation side
③
Cover grille, mesh aperture 10 mm × 10 mm,
wire width 2 mm
④
Extension piece