IDENTIFICATION
This mark certifies:
- compliance with standards NF S 61-61937-1 and NF S 61-61937-5 "Actuated Safety Devices fire damper",
- compliance with the Order of 22 March 2004,
- the values of the properties set out in this notice.
This mark refers to the following references:
- Regulation RPC 305/2011/EU,
- opinionrelating tostandardEN 15650:2010published in theOfficial Bulletinofthe FrenchRepublic on 6January2012,
- Order of 29 December 2011 applying this decree to fire dampers (published in the Official Bulletin of
the French Republic);
- standard EN 15650:2010 - Ventilation for buildings - Fire dampers.
NF 264 - FIRE AND SMOKE EXHAUST DAMPERS - DAS
AFNOR Certification
11 rue Francis de Pressensé
93571 La Plaine Saint-Denis Cedex
Tel.: +33 (0)1 41 62 80 00 - Fax: 01 49 17 90 00
Internet sites: http://www.afnor.org
http://www.marque-nf.com
EFECTIS France
Route de l'orme des merisiers
Espace technologique
F-91193 SAINT-AUBIN
Tel.: +33 (0)1 60 13 83 80
Fax: +33 (0)1 60 13 70 80
EN 15650:2010
02
STANDARDISED PRODUCT DESCRIPTION
Non-modular automatically or remotely controlled circular fire damper:
-Circular ISONE +EM: Minimum Size version,
EI120 S (i o, ve ho) under 500 Pa, for flush mounting in concrete wall and slab,
-Circular ISONE +FdP: Minimum Head Loss version,
EI120 S (i o, ve ho) under 500 Pa, for flush mounting in concrete wall and slab,
-Circular ISONE + /Ap:
- EI 60 S (i o, ve ho) under 500 Pa, for mounting plasterboard EI 60 (CF 1h).
- EI 90 S (i o, ve ho) under 500 Pa, for mounting in a plasterboard partition EI 90 (CF 1h30).
The ISONE +dampers are classified in leakage rate (closed blades).
EXPLANATION OF THE IDENTIFICATION CODES USED ON THE LABELLING
CF = Fire damping Télé = remotely controlled SL = Free surface VCC = dc voltage
Auto = Automatic control E = Emission / R = Rupture E.Télé = Remote control input VCA = ac voltage
EI = Fire resistance rating
DETAILED CHARACTERISTICS
• 'Safe' position = closed - 'Standby' position = open
• Trip with intrinsic energy.
• Integrated Level 0 or 1 manual control.
• Trip by automatic control of a thermal trip with category 1 eutectic alloy, 70°C.
• For remotely controlled dampers, trip by electromagnetic trip, choice of:
– VDS 24 Vdc ➡
Voltage Uc = 24 Vdc / Power = 3.5 W / Current emission
– VM 24 Vdc ➡ Voltage Uc = 24 Vdc / Power = 1.5W / Current breaking
– VDS 48 Vdc ➡ Voltage Uc = 48 Vdc / Power = 3.5W / Current emission
– VM 48 Vdc ➡ Voltage Uc = 48 Vdc / Power = 1.5W / Current breaking.
• Can be re-set after cold trip, either manually or using an EHOP 30S electric motor.
• Safe position contact FCU1: - mandatory for remotely controlled dampers,
- safety option for automatically controlled dampers.
• Standby position contact DCU1 in safety option.
• Additional safety (FCU2) and standby (DUC2) position contacts as additional function.
• The mounting is vertical (horizontal tunnel) and horizontal (vertical tunnel) except for ISONE +/Ap.
• The blade axis is horizontal or vertical.
• The air and fire flow direction is unimportant.
• After an endurance test of: - 150 cycles for the automatically controlled dampers,
- 300 cycles for the remotely controlled dampers,
the circular ISONE + fire dampers show the initial characteristics.
03
4
D
155 240
L
110
190
235
D
D
RCC
RCC
D
155 240
L
110
190
235
D
D
RCC
RCC
DIMENSIONS - SIZE - OPENING - WEIGHT - FREE SURFACE AREA
CIRCULAR ISONE +FdP
Duct stop ring at 40 mm
Ø D of the duct (mm) Ø 100 Ø 125 Ø 160 Ø 200 Ø 250 Ø 315
Ø overall (mm) 200 200 200 250 300 365
Length L (mm) including RCC* 537* 532* 422 422 422 440
Ø min. opening (mm) 210 210 210 260 310 375
Weight (kg) 7 7 7 8 9 10.5
Free surface (dm2) 1.43 1.43 1.43 2.38 3.95 6.58
CIRCULAR ISONE + EM
Duct stop ring at 40 mm
Ø D of the duct (mm) Ø 100 Ø 125 Ø 160 Ø 200 Ø 250 Ø 315 Ø 355 Ø 400 Ø 450 Ø 500
Ø overall (mm) 160 160 160 200 250 315 355 400 450 500
Length L (mm)
including RCC* 537* 532* 422 422 422 440 440 440 440 440
Ø min. opening (mm) 180 180 180 220 270 335 375 450 500 550
Weight (kg) 6.5 6.5 6.5 7.5 8 10 11.5 15 16.5 19
Free surface (dm2) 0.69 0.69 0.69 1.43 2.69 4.66 6.14 8.23 10.5 13.45
04
Ø
Ø overall
Ø
Ø
Ø
Ø
Ø
4
2
1
Ø+100
Ø 10
ØD
Ø+100
27,5
27,5 108
ZA
236
438
152
DIMENSIONS - SIZE - OPENING - WEIGHT - FREE SURFACE AREA
CIRCULAR ISONE +/Ap
INSTALLATION
Ø D (mm) Ø 100 Ø 125 Ø 160 Ø 200 Ø 250 Ø 315 Ø 355 Ø 400 Ø 450 Ø 500
Ø min. opening (mm) 170 170 170 210 260 325 365 410 460 510
Ø overall (mm) 260x260 260x260 260x260 300x300 350x350 415x415 455x455 500x500 550x550 600x600
Overrun (mm) - - - - - - 10 20 40 70
Weight (kg) 8 8 7.5 9.5 10.5 11.5 12.5 16 17.5 19.5
Free surface (dm²) 1.43 1.43 1.43 2.38 3.95 6.58 6.14 8.23 10.5 13.45
CONNECTIONS TO AERAULIC DUCTWORK
MECHANISM POSITION
The two metal sleeves on the circular ISONE + have male connections and are fitted with a stop ring to position
the female duct with ease. The damper should not support any forces exerted by the ducts.
A "leaktight seal" kit is available for all circular ISONE + to make installation easier.
The sleeves should be attached without mechanical pressure and should enable perfect alignment of the ducts
with the damper.
Depending on the dimensions of the damper, the mobile blade may require clearance in the duct.
The blade axis on ISONE+ dampers may be horizontal or vertical, so the positioning of the mechanism box is unimportant.
Note: the mechanism box must remain accessible after installing the damper. Ensure an inspection hatch is installed.
05
3
150
Plate resting
against slab
Standard mortar
Opening
slab
REARMEMENT
POSITION
POSITION
D'ATTENTE
Opening Ø + 60
150
Plate resting
against slab
slab
Standard mortar
REARMEMENT
POSITION
POSITION
D'ATTENTE
ISONE +EM - FdP
The opening must be planned to accommodate the dimensions stated in the previous pages. The minimum opening for
each Isone + EM or FdP diameter is given on page 4.
The sealing is simplified due to the offset mechanism of the firewall. The ISONE +EM and FdP dampers
are sealed with standard mortar (mortar for aerated concrete will be used for an aerated concrete support wall).
• 110 mm CONCRETE WALL OR 150 mm AERATED CONCRETE WALL
150 mm CONCRETE SLAB OR 150 mm AERATED CONCRETE SLAB
The damper is installed in a slab by simply sealing with traditional mortar (or for aerated concrete). There is no need
for additional fixing or suspension.
The damper is sealed with its mechanism against the slab; it can be positioned either on the surface or on the
underside of the floor.
06
wall
110 (standard concrete)
100 (aerated concrete)
Opening
Ø + 50
Plate resting
against wall
Standard mortar
REARMEMENT
POSITION
POSITION
D'ATTENTE
110 (standard concrete)
100 (aerated concrete)
Opening
Ø + 60
wall
Plate resting
against wall
Standard mortar
ISONE +EM
ISONE +EM
ISONE +FdP
ISONE +FdP
4
ISONE +/Ap
Installation principle
The damper is fixed with screws through a suitably sized metal frame.
Visit www.aldes.com or your nearest ALDES branch for more details. Respect the rating reports.
5
MAINTENANCE
- Take all suitable precautions for performing work on the mechanism of a rotating mechanism that features gears and
powerful springs.
- As all the elements should be powered using Very Low Safety Voltage, earthing is not necessary. We recommend that
work be done with power off, to prevent short circuits that may damage the device.
- The cover protecting the mechanism must be replaced in the correct position after each time it is removed.
- Depending on the type of building, periodical test manoeuvres are planned (see NFS 61-933). We recommend a
minimum of one annual manoeuvre inspection.
07
Sealinglimit
Sealinglimit
