11
Decommissioning,
removal and disposal
Final decommissioning
Switch off the ventilation system.
Switch off the power supply.
Removal
DANGER!
Danger of electric shock! Do not touch any live com-
ponents! Electrical equipment carries a dangerous
electrical voltage.
–
Only skilled qualified electricians are allowed to
work on the electrical system.
–
Switch off the power supply before working on
any electrical equipment.
1.
Disconnect the wiring.
2.
Remove the ducts.
3.
Close the damper blade.
4.
Remove the fire damper.
Disposal
For disposal, the fire damper must be disassembled.
ENVIRONMENT!
Dispose of electronic components according to the
local electronic waste regulations.
Decommissioning, removal and disposal
Tunnel fire damper Type FKT-EU
24
