Fire dampers
Correct use
06/2015
FK-EU
– DE/en
1
K 4 – 1.1 – 14
Installation orientation
Installation orientation with horizontal ducts
ݢ
①
Release mechanism (mechanical or spring return actuator)
Installation orientation when used as an air transfer damper with horizontal ducts
ݢ
ݣ
①
Duct smoke detector
②
Spring return actuator