58
FIRE DAMPER - FD
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
2
1
43
REPLACEMENT OF
THERMAL FUSE
(R25)
1. Find the hex screw located on the cover.
Unscrew and remove the screw and the cover.
2. Find the hex screw on the thermal fuse and
unscrew it.
3. Remove the old thermal fuse. Insert a new
thermal fuse and screw it back on.
4. Put the cover back in place.
Test the operation of the damper blade!
Video instructions
REPLACEMENTS