Trox FKRS-EU - Default Chapter; Table of Contents

1 Safety................................................................... 6
1.1 General safety notes................................ 6
1.2 Correct use.............................................. 6
1.3 Qualified staff........................................... 6
2 Technical data..................................................... 7
2.1 General data............................................ 7
2.2 FKRS-EU with fusible link........................ 8
2.3 FKRS-EU with spring return actuator...... 9
3 Transport and storage...................................... 11
4 Parts and function............................................. 12
4.1 FKRS-EU with fusible link...................... 12
4.2 FKRS-EU with spring return actuator.... 12
5 Installation......................................................... 13
5.1 Installation situations............................. 13
5.2 Safety notes on installation.................... 14
5.3 General installation information............. 14
5.3.1 After installation..................................... 14
5.4 Solid walls.............................................. 16
5.4.1 Mortar-based installation....................... 16
5.4.2 Dry mortarless installation with circular
installation block ER.............................. 17
5.4.3 Dry mortarless installation with fire
batt......................................................... 18
5.4.4 Dry mortarless installation with wall face
frame WA............................................... 20
5.5 Solid ceiling slabs.................................. 21
5.5.1 Mortar-based installation....................... 21
5.5.2 Dry mortarless installation with circular
installation block ER.............................. 23
5.5.3 Dry mortarless installation with fire
batt......................................................... 24
5.5.4 Mortar-based installation into concrete
bases..................................................... 25
5.6 Lightweight partition walls...................... 27
5.6.1 Mortar-based installation....................... 29
5.6.2 Dry mortarless installation with square
dry mortarless installation kit TQ........... 32
5.6.3 Dry mortarless installation with fire
batt......................................................... 34
5.6.4 Dry mortarless installation with installa-
tion kit GL............................................... 36
5.7 Fire walls................................................ 37
5.7.1 Mortar-based installation....................... 40
5.7.2 Dry mortarless installation with square
dry mortarless installation kit TQ........... 41
5.8 Shaft walls............................................. 42
5.8.1 Mortar-based installation....................... 44
5.8.2 Dry mortarless installation with square
installation block EQ.............................. 45
5.9 Suspended installation of the fire
damper................................................... 46
5.9.1 General.................................................. 46
5.9.2 Fixing to the ceiling slab........................ 46
5.9.3 Fire dampers with fire batt..................... 46
6 Connecting the ductwork................................. 49
6.1 Ducts...................................................... 49
6.2 Removing the transport/installation pro-
tection.................................................... 49
6.3 Limiting duct expansion......................... 49
6.3.1 Flexible connectors................................ 49
6.4 Cover grille............................................. 50
6.5 Inspection access.................................. 50
7 Making electrical connections......................... 51
7.1 Connecting the limit switches (fire
dampers with fusible link)...................... 51
7.2 Connecting the spring return actuator... 51
7.3 Equipotential bonding............................ 51
8 Functional test................................................... 52
8.1 Fire damper with fusible link.................. 52
8.2 Fire damper with spring return
actuator.................................................. 53
9 Commissioning................................................. 56
10 Maintenance...................................................... 57
10.1 General.................................................. 57
10.2 Lubricating points................................... 57
10.3 Replacing the fusible link....................... 58
10.4 Inspection, maintenance and repair
measures............................................... 59
11 Decommissioning, removal and disposal...... 61
12 Index................................................................... 62
Table of contents
Fire damper Type FKRS-EU 5