Accessories 2
Extension piece
06/2015
FK-EU
– DE/en
1
K 4 – 1.1 – 32
The distance »a« between
the open damper blade
and the flexible connector
should be 50 mm.
Extension piece
a
a
H / B
120
L = 500
260
a
H / B
120
L = 375 bzw. 500
a
a
H / B
L = 375 bzw. 500
120
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①
Operating side
②
Installation side
③
Flexible connector, on operating and/or installation side