HAG INTACT Manuale utente
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HAGAB – INSTALLATION, OPERATION AND MAINTENANCE
INTACT
Fire/Fire gas damper
HAGAB – INSTALLATION, OPERATION AND MAINTENANCE
INTACT
Fire/Fire gas damper
According to EN1366-2
Circular damper for prevention of the spread of fire and fire
gas. For installation against or separated from fire-rated struc-
tural elements. The damper has a fire resistance rating of
EI 60 (ve i o)S, EI 60 (ho i o)S. See EC certificate
0402-CPR-SC1119-11. Tested according to a harmonised
product standard, which means that the product is CE marked.
RISE certification provides increased safety and quality.
TABLE OF CONTENTS
1. INSTALLATION OF DAMPERS
AGAINST STRUCTURAL ELEMENTS 2
2. INSTALLATION OF DAMPERS
WITH AN INSTALLATION SLEEVE 4
3. INSTALLATION OF DAMPERS
SEPARATED WALLS 6
4. INSTALLATION OF DAMPERS
AGAINST JOISTS 8
5. INSTALLATION OF DAMPERS
AGAINST JOISTS (ONLY FOR Ø400-630) 9
OPERATION AND MAINTENANCE 10
Accessories
-Angle bracket (supplied)
-Installation sleeve
-Protection grilles
The installations of the dampers are tested
according to SS-EN 1366-2:2015.
The walls can be flexible walls or equivalent,
that fulfills fire resistance class EI60.
Solid building components, rigid walls or
floors, can be of cellular concrete block,
concrete, solid brick or equivalent, that
fulfills fire resistance class EI60.
≥75 ≥200
≥200
≥75
[mm]
The minimum distance between dampers must be 200 mm.
The minimum distance to the floor/wall must be 75 mm.
Drawing name:
2
HAGAB – INSTALLATION, OPERATION AND MAINTENANCE
INTACT
Fire/Fire gas damper
EASIER INSTALLATION
NEW
1. INSTALLATION OF DAMPERS
AGAINST STRUCTURAL ELEMENTS
WITHOUT CAULKING AND REFINISHING
1. Hole dimensions
Damper dimension +5 mm for sizes 100-315 mm.
Damper dimension +10 mm for sizes 400-630 mm
4. Sealing
Seal between the damper and the wall with a fire-resistant
sealant.
2. Angle brackets
Fix the supplied angle brackets spaced evenly
around the damper.
Angle bracket (supplied)
3. Fix the duct
Fix the duct to be installed through the structural element
against the damper fitting with flat head screws. Check that
the screws do not hinder damper blade movement.
Note the installation direction of the damper.
5. Centre in the hole
Place the damper casing flush against the structural element,
centre it in the hole and fix with the angle brackets.
Drawing name:
3
HAGAB – INSTALLATION, OPERATION AND MAINTENANCE
INTACT
Fire/Fire gas damper
6. Seal around the edge.
Seal around the edge of the damper with a fire-resistant
sealant.
7. Fix the duct
Fix the duct to the damper fitting with screws.
Check that the screws do not hinder damper blade
movement.
8. Protection grilles
If the fire/fire gas damper is not connected to the duct
system, e.g. when installing as a closing device or transfer air
device, the damper must be fitted with protection grilles on
the non-connected side. The minimum permissible distance
between the damper blade in the open position and the
grille is 50 mm. Install the thermal sensor.
Check that the screws and the thermal sensor do not
hinder damper blade movement.
Ø9mm
50 mm
If the fire/fire gas damper is not connected to the duct
system, go to step 8.
The installation must be equal to the building component’s fire
resistance class.
Drawing name:
4
HAGAB – INSTALLATION, OPERATION AND MAINTENANCE
INTACT
Fire/Fire gas damper
2. INSTALLATION OF DAMPERS
WITH AN INSTALLATION SLEEVE
WITH CAULKING AND REFINISHING
1. Hole dimensions
Damper dimension +50 mm.
2. Installation sleeve
For installation in light stud walls, use an installation sleeve. Fit
the installation sleeves together from each direction against
the wall/structural element and screw them together.
4. Centre in the hole
Place the damper casing flush against the structural element,
centre it in the hole and fix laterally with the damper and
duct system suspension devices.
3. Fix the duct
Fix the duct to be installed through the structural element
against the damper fitting with plate screws.
Check that the screws do not hinder damper blade
movement. Note the installation direction of the damper.
5. Lead-though/Sealant
The space between the installation
sleeve and connecting duct can
be fitted with fireproof insulation
made of mineral wool or an
equivalent sealant. Seal after
with a fire-resistant sealant.
Drawing name:
5
HAGAB – INSTALLATION, OPERATION AND MAINTENANCE
INTACT
Fire/Fire gas damper
7. Protection grilles
If the fire/fire gas damper is not connected to the duct system,
e.g. when installing as a closing device or transfer air device,
the damper must be fitted with protection grilles on the non-
connected side. The minimum permissible distance between
the damper blade in the open position and the grille is 50 mm.
Install the thermal sensor.
Check that the screws and the thermal sensor do not hinder
damper blade movement.
50 mm
6. Fix the duct and install the thermal sensor.
Fix the duct to the damper fitting with screws and install
the thermal sensor.
Check that the screws and the thermal sensor do not
hinder damper blade movement.
If the fire/fire gas damper is not connected to the duct
system, go to step 7.
Drawing name:
6
HAGAB – INSTALLATION, OPERATION AND MAINTENANCE
INTACT
Fire/Fire gas damper
3. INSTALLATION OF DAMPERS – SEPARATED WALLS
1. Installation sleeve
For installation in flexible walls, use an installation sleeve or a similar approved sealant and caulking for the
duct lead-through. Hole dimension is damper dimension +50 mm. Fit the two parts of the installation sleeve
together from each direction against the wall/structural element and screw them together.
2. Install the duct
Centre the duct against the installation sleeve. The space between the installation sleeve and connecting
duct can be fitted with fire proof insulation made of mineral wool or an equivalent sealant. Seal with a
fire-resistant sealant on both sides.
3. Installation
Install the damper in the ventilation duct. The shaft of the damper can be installed in any position. Fix with
plate screws. Note the installation direction of the damper.
If the fire/fire gas damper is not connected to the duct system, go to step 6.
Drawing name:
7
HAGAB – INSTALLATION, OPERATION AND MAINTENANCE
INTACT
Fire/Fire gas damper
4. Thermal sensor
Install the thermal sensor with the sensing unit in the air flow without hindering damper blade movement.
5. Insulation
Insulate the duct to an approved method according to the insulation supplier’s instructions.
Note that the insulation must cover the whole damper.
6. No connection in the duct system
If the damper is not connected to the duct system, e.g. when installing as a closing device or transfer air device, the damper must be
fitted with protection grilles on the non-connected side. The minimum permissible distance between the damper blade in the open
position and the grille is 50 mm.
Ø9 mm
Drawing name:
8
HAGAB – INSTALLATION, OPERATION AND MAINTENANCE
INTACT
Fire/Fire gas damper
4. INSTALLATION OF DAMPERS
AGAINST JOISTS
Approved for outside fire cell
1. Hole dimensions
Damper dimension +10 mm.
2. Angle brackets
Fix the supplied angle brackets spaced evenly around the
damper.
Angle bracket (supplied)
3. Fix the duct
Fix the duct to be installed through the structural element
against the damper fitting with plate screws.
Check that the screws do not hinder damper blade
movement. Note the installation direction of the damper.
4. Centre in the hole
Place the damper casing flush against the structural element,
centre it in the hole and fix laterally with the damper and duct
system suspension devices.
5. Sealing
Seal the space between the damper and the structural element
with concrete or fire-resistant sealant.
Seal
Drawing name:
9
HAGAB – INSTALLATION, OPERATION AND MAINTENANCE
INTACT
Fire/Fire gas damper
5. INSTALLATION OF DAMPERS
AGAINST JOISTS
WITHOUT CAULKING AND REFINISHING
Approved for outside fire cell sizes Ø400 - 630 mm.
1. Hole dimensions
Damper dimension + 10 mm.
2. Angle brackets
Fix the supplied angle brackets spaced evenly around the
damper.
Angle bracket (supplied)
3. Fix the duct.
Fix the duct to be installed through the structural element
against the damper fitting with flat head screws. Check that
the screws do not hinder damper blade movement.
Note the installation direction of the damper.
4. Sealing
Seal between the damper and the joists with a fire-resistant
sealant.
5. Seal around the edge
Place the damper casing flush against the structural element,
centre it in the hole and fix with the angle brackets. Seal
around the edge of the damper with a fire-resistant sealant.
6. Fix the duct and install the thermal sensor.
Fix the duct to the damper fitting with screws and install the
thermal sensor.
Check that the screws and the thermal sensor do not hinder
damper blade movement.
Drawing name:
10
HAGAB – INSTALLATION, OPERATION AND MAINTENANCE
INTACT
Fire/Fire gas damper
There is a handle on the engines for dimension 100-315
mm. The handle shall be in position 1, with exception for
when the control require position 2.
1. (0)2-10 VDC
2. 2-10 VDC
3. Do not use, hinders rotation of the blade
4. Do not use, hinders rotation of the blade
CONTROL
The fire gas damper must be function tested at least once
every 48 hours. The function test means that the dampers
must close and open at intervals as above.
The function test must be performed automatically and can
be controlled by e.g. a control and monitoring system.
05 2022
Hagab Box 135, 562 02 Taberg
|
Visit Industrivägen 5, 562 41 Taberg
|
Phone 036-36 30 90
|
Fax 036-36 30 99
|
www.hagab.com
|
Sales Office Jönköping Phone 036-36 30 90
|
Stockholm Phone 08-689 90 10
21
L1N
M
S2S1
<5˚ <80˚
S5S4 S6S3
-+
~AC 24 V
DC 24 V
AC 230 V
21 S2S1
<5˚ <80˚
S5S4 S6S3
3 4
U
Y
-
+
~
DC (0)2...10 V
DC 2...10 V
TF1 TF2
LED
Test
OPERATING AND MAINTENANCE
INSTRUCTIONS
Periodic inspection once per year.
INTERNAL CONTROL VIA INSPECTION COVER
OR CLEANING HATCH IN CONNECTING DUCT
– Check by triggering the smoke detector so the damper
closes.
– Check that the damper blade closes and opens freely by
switching off power to the actuator. If the junction box
KBHA-1 is installed, press the “DAMPER TEST” button.
Keep the button pressed to interrupt the voltage to the
actuator. Alternatively, the voltage can be interrupted by
pressing the “Test” button on the damper’s thermal sensor.
– Check the fitting of the sealing strip on the damper blade.
– Check the cleaning requirements in conjunction with the
ventilation system function test.
EXTERNAL CONTROL
– Check that the damper frame has not been
subjected to mechanical damage.
– Check that the seal in the structural element has
not been damaged.
– Check the fitting of the actuator on the shaft and frame.
– Check that the actuator cabling is not damaged.
– Check that the damper is clean. If necessary, wipe with
a slightly dampened cloth.
CLEANING
– When cleaning the inside of the damper, always choose
a gentle cleaning method such as a nylon brush and/or
compressed air.
SPARE PARTS LIST
See rating plate on the actuator.
WIRING DIAGRAM
14
3 2
HANDLE
WIRING DIAGRAM (ADJUSTABLE)
Drawing name:
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