Mandik FDMR - Page 83

Page 83Version 2023-06-15 Fire damper - FDMR
TPM 140/19
X
≥ 110*
20
20
≤ 300
≤ 300
X
40…150
≤ 300
40
20
Ø
D
≤ 300 40
≤ 300
40
80
80
EIS 90
40...150
80
40
40
40
20
40
≤ 300
Additional board of duct
Additional board of frame
* min. 110 mm - Concrete
min. 125 mm - Aerated concrete
1 FDMR
2 Installation frame
3
Insulation made of cement-lime board - min. thickness 40 mm, min.
density 450 kg/m³ (e.g. PROMATECT-L). All parts are glued with glue
Promat K84 and secured with screws 4x80 mm
4
Additional board made of cement-lime board - min. thickness 40 mm,
min. density 450 kg/m³ (e.g. PROMATECT-L). Apply HILTI CFS-S ACR
mastic at the entire area and secure it with screws 4x80 mm
5
Screw 4x80 mm - screws must be firmly fixed in the ceiling
construction, if necessary use steel anchors
6 Standard air duct, made of galvanized sheet metal min. thickness 0,8
mm
7 Clamp with threaded rod → see pages 87 to 89
8 Solid ceiling construction
9 Mortar or gypsum
Outside solid ceiling construction - insulation from fire-resistant boards - mortar or gypsum - installation frame R6
■ For connection of following duct → see page 90
■ Minimum and maximum distance between the ceiling and fire damper is unlimited
■ Insulation must be suspended using threaded rods and mounting profiles or other mounting system, according to national standards
■ Load of the suspension system depends on weight of the fire damper, duct system and insulation → see page 87
■ Max. distance between two suspension systems is 1500 mm
■ Following air-conditioning duct must be suspended or supported so that all load transfer from the following duct to the fire damper is absolutely excluded
Adjacent duct must be suspended or supported, as required by the duct suppliers
■ Installation frame can be installed on the damper or delivered separately
■ Installation procedure of the installation frame for FDMR → see manual