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  9. Mandik FDMD User manual

Mandik FDMD User manual

1
Installation in a solid wall construction
Installation in a solid wall construction (Weichschott system)
Installation in a solid wall construction
FIRE damper type FDMD, is in all variants classified:
as acc. EN 13501-3 and tested acc. EN 1366-2 and acc.
EN 15650.
≥ 100
≥ 40
Fire damper FDMD
Solid wall construction
Mortar or gypsum
Duct
Fire damper FDMD
Solid wall construction
Stuffing box (mineral stone wool
min. density 140 kg/m )
Fire protection mastic
min. thickness 1 mm
Duct
Fire damper FDMD
Solid wall construction
Fire protection plate of mineral wool
Fire protection mastic
min. thickness 1 mm
Duct
Hilti CP673 PF
Hilti CP673
≥ 100
≥ 40
≥ 50
≥ 100
D+60 to 800
max. 2050
D+60 to 800
max. 1650
Promapyr, Rockwool Steprock HD
Promastop - P, K ** Stuffing box and fire protection mastic can be replaced by another approved fire
sealing system for damper installation with equivalent material properties.
2
Installation in a gypsum wall construction
Installation in a gypsum wall construction (Weichschott system)
Installation in a gypsum wall construction
≥ 100
≥ 40
Installation opening perimeter
has to be reinforced by
standard drywall profiles.
Installation opening perimeter
has to be reinforced by
standard drywall profiles.
≥ 100
≥ 40
≥ 50
≥ 100
D+60 to 800
max. 2050
D+60 to 800
max. 1650
Installation opening perimeter
has to be reinforced by standard
drywall profiles.
Fire damper FDMD
Mortar or gypsum
Fire protection plate of mineral wool
Gypsum wall construction
Duct
Fire damper FDMD
Gypsum wall construction
Fire protection plate of miner-
al wool
Stuffing box (mineral stone
wool min. density 140 kg/m )
Fire protection mastic
min. thickness 1 mm
Duct
Fire damper FDMD
Gypsum wall construction
Fire resistant board
Fire protection plate of mineral wool
Fire protection mastic
min. thickness 1 mm
Duct
Hilti CP673 PF
Hilti CP673
Promapyr, Rockwool Steprock HD
Promastop - P, K ** Stuffing box and fire protection mastic can be replaced by another approved fire
sealing system for damper installation with equivalent material properties.
3
Installation in a solid ceiling construction
Installation in a solid ceiling construction (Weichschott system)
Installation in a solid ceiling construction
≥ 40
150*
* min. 110 - Concrete/ min. 125 - Aerated Concrete
150*
≥ 40
≥ 50
* min. 110 - Concrete/ min. 125 - Aerated Concrete
** Stuffing box and fire protection mastic can be replaced by another approved fire
sealing system for damper installation with equivalent material properties.
* min. 110 - Concrete/ min. 125 - Aerated Concrete
150*
D+60 to 800
max. 2050
D+60 to 800
max. 1650
Fire damper FDMD
Solid ceiling construction
Mortar or gypsum
Duct
Fire damper FDMD
Solid ceiling construction
Stuffing box (mineral stone wool
min. density 140 kg/m )
Fire protection mastic
min. thickness 1 mm
Duct
Fire damper FDMD
Solid ceiling construction
Fire protection plate of
mineral wool
Fire protection mastic
min. thickness 1 mm
Duct
Hilti CP673 PF
Hilti CP673
Promapyr, Rockwool Steprock HD
Promastop - P, K
4
≥ 100
≥ 100
≥ 100
Fire damper FDMD
Installation frame
Solid wall construction
5
≥ 100
≥ 100
≥ 100
Fire damper FDMD
Installation frame
Gypsum wall construction
Fire protection plate of mineral wool
Installation opening perimeter
has to be reinforced by
standard drywall profiles. Installation opening perimeter
has to be reinforced by
standard drywall profiles.
Installation opening perimeter
has to be reinforced by
standard drywall profiles.
6
150*
150*
* min. 110 - Concrete/ min. 125 - Aerated Concrete
150*
Fire damper FDMD
Installation frame
Solid ceiling construction
7
1
Damper casing
2
Actuating mechanism
3
Damper blade
4 Inspection hole covering
5 BAT thermoelectrical starting mechanism
6 Hole for camera
320 5050
ØD
420
110
1
Damper casing
2
Mechanics
3
Damper blade
4 Inspection hole covering
5 Hole for camera
320 5050
ØD
420
110
110
122
8
1.) All fire dampers has to be closed during installation process.
2.) The control mechanism has to be protected (covered) against damage and pollution during installation
process.
3.) Min. gap for installation (installation opening) is 25 mm (circular dimension Ø D + 50 mm).
4.) Installation gap must be filled by approved material perfectly in all the installation space volume
(installation gap).
5.) The distance between the fire damper and the construction (wall, ceiling) must be minimum 75 mm
according to EN 1366-2. In case that two or more dampers are supposed to be installed in one fire
separating construction, the distance between the adjacent dampers must be at least 200 mm according
to EN 1366-2 paragraph 13.5.
6.) Installation openings.
9
8. The fire damper can be integrated into a solid or gypsum wall construction or into solid ceiling
construction. Damper blade has to be inside of construction (labelled with BUILD IN EDGE on the
damper body).
7.) Placement of the openings in the wall.
Damper assembly procedures must be done so as all load transfer from the fire separating constructions to
the damper body is absolutely excluded. Back-to-back air - conditioning piping must be hung or supported
so as all load transfer from the back-to-back piping to the damper is absolutely excluded.
420
260
BUILT-IN EDGE
10
12. Before entering the dampers into operation after assembly and after sequential revisions, checks and
functionality tests of all designs including operation of the electrical components must be done. After
entering into operation, these revisions must be done according to requirement set by national
regulations.
Visual inspection of proper damper integration, inside damper area, damper blade, contact surfaces and
silicon sealing.
13. Before entering the dampers into operation after their assembly and by sequential checks, the following
checks must be carried out.
Inspection hole disassembly: release the covering lid by removing the two screws in the corners of
inspection hole. Then remove lid from its original position.
9. All fire dampers has to be closed during installation process. The damper body should not be deformed
in the course of bricking in. Once the damper is built in, its blade should not grind on the damper body
during opening or closing.
10. To provide needed access space to the control device, all other objects must be situated at least
350 mm from the control parts of the damper. Inspection hole must be accessible.
11. Electrical components, wiring diagrams.
12S3
S1 S2 S5S4 S6
<5° <80°
BAT
Tf Tf LED
~
- +
12S3
S1 S2 S5S4 S6
NL1
<5° <80°
BAT
Tf Tf LED
11
16. Manual operation
Without power supply, the damper can be operated manually and fixed in any required position. Release
of the locking mechanism can be achieved manually or automatically by applying the supply voltage.
17. It is recommended to provide periodical checks, maintenance and service actions on Fire Equipment by
Authorized persons schooled by Producer.
18. All effective safety standards and directives must be observed during fire damper assembly.
15. Before entering the dampers with actuating mechanism into operation after their assembly and by
sequential checks, checks according 13. and following checks must be carried out.
Check of blade displacement into the breakdown position "CLOSED" can be done after cutting off the
actuating mechanism supply (e.g. by pressing the RESET button at the thermoelectrical starting
mechanism BAT or cutting off the supply from ELECTRICAL FIRE SIGNALISATION). Check of blade
displacement back into the "OPEN" position can be done after restoration of power supply (e.g. By
releasing the RESET button or restoration of supply from ELECTRICAL FIRE SIGNALISATION).
14. Before entering the dampers with manual control into operation after their assembly and by sequential
checks, checks according 13. and following checks must be carried out.
Check of thermal protective fuse and closing mechanism.
Push initiation lever lock "OPEN" to release the control lever and check its displacement into the position
"CLOSED". Closing must be smart and the control lever must be firmly locked with a lever lock
"CLOSED". In case that the closing is not smart enough and the control lever is not locked with the ever
lock in the position"CLOSED", higher pre-stretch of the closing spring must be set by using new hole in
base plate or using new spring.
Proper function of the thermal fuse can be checked when the fuse is removed from the starting
mechanism. The initiation lever must be turned over and control lever is moved to position "CLOSED".
If this is not possible, then the starting mechanism spring must be checked or the base plate must be
replaced. The base plate is attached to the damper body with four M5 screws.
Displacing the damper blade into "OPEN" position is done the following way:
Push lever lock "CLOSED" and move control lever from "CLOSED" position towards position "OPEN"
until control lever is locked in lever lock "OPEN".
12
4. Springs are galvanized.
5. Thermal protective fuses are made of sheet brass, thickness = 0.5 mm.
6. Fasteners is galvanized.
2. Damper blades are made of fire resistant asbestos free boards made of mineral fibres.
3. Damper controls are made of galvanized materials with no other surface finish.
1. Damper bodies are supplied in the standard design made of galvanized plate without any other surface
finish.
13
14
MANDÍK, a.s.
Dobříšská 550
26724 Hostomice
Czech Republic
Tel.: +420 311 706 706
e-mail: [email protected]
www.mandik.com

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