Trox Technik FKR-EU - Page 6

5.13.2 Dry mortarless installation with installa-
tion kit TQ into wooden beam ceilings
..........................................................
131
5.13.3 Mortar-based installation into historical
wooden beam ceilings ...................... 133
5.14 Fixing the fire damper .......................... 135
5.14.1 General ............................................. 135
5.14.2 Fixing the damper when a fire batt is
used .................................................. 136
6 Accessories ................................................. 137
7 Electrical connection .................................. 140
7.1 General safety notes ............................. 140
7.2 Limit switches (fire dampers with fusible
link) ........................................................ 140
7.3 Spring return actuator ............................ 140
7.4 Spring return actuator and duct smoke
detector RM-O-3-D ................................ 140
8 Functional test ............................................. 141
8.1 General .................................................. 141
8.2 Functional test with automatic control unit
................................................................ 141
8.3 Fire damper with fusible link .................. 142
8.4 Fire damper with spring return actuator 143
8.4.1 Spring return actuator BFN... ............. 143
8.4.2 Spring return actuator BF... ................ 145
9 Commissioning ............................................ 147
10 Maintenance ................................................. 148
10.1 General ................................................ 148
10.2 Replacing the fusible link ..................... 149
10.3 Inspection, maintenance and repair
measures ............................................. 151
11 Decommissioning, removal and disposal . 153
12 Nomenclature ............................................... 154
13 Change history ............................................ 159
14 Index.............................................................. 160
Table of contents
Fire damper FKR-EU6