Related Manuals for hager FB LE Series
Summary of Contents for hager FB LE Series
- Page 1 Fire safety housing floor-standing/w all assembly FBxxLE/FBxxSE Installation and operating manual...
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Page 3: Table Of Contents
Table of contents Table of contents For your safety About these instructions About the fire safety housing Technical data Cooling cable duct - dimensions Planning information Assembly Free-standing installation of the additional rear panel Floor-standing housing plinth cover Changing the door stop side Cable entry Ventilation diagram Connecting the fan unit... -
Page 4: For Your Safety
For your safety 1 For your safety General safety information Before commissioning, check the smoke alarm to ensure it is functioning properly. The operating/installation manual must be stored at the operating site of the fire safety housing at all times. Legally required safety notices must be displayed in a clearly visible location for users. - Page 5 Follow this operating manual carefully for information on how to handle the products and the cable entry correctly. Any use beyond this scope is considered unintended use. Hager is not liable for any damage caused as a result or for consequential damages.
- Page 6 For your safety Summary of important transport and storage information Transport and storage conditions: -5°C to +40°C Beware of the risk of tilting during transportation! Only remove the protective film, protective corners or other packaging material directly at the installation site! Pay attention to the enclosed mounting material on the protective film or on the housing! Never transport the housing with the doors open!
- Page 7 For your safety Take into account the power loss of the installed devices and wiring in comparison with the specified power loss of the distribution board (DIN EN 61439-1: 2012-06 (VDE 0660-600-1: 2012-06), DIN EN 61439-2: 2012-06 (VDE 0660-600-2: 2012-06). The housing must be aligned at its final installation site.
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Page 8: About These Instructions
The Hager warranty includes the delivered products. Changes and modifications to the design may only be made following consultation with Hager since the approval/warranty will otherwise be invalidated. The warranty for installation services must be assumed by the installer. - Page 9 About these instructions Lists and instructions Visual representa- Meaning tion 1., 2., 3., etc. Numbered lists with a fixed order Lists and procedural instructions without a fixed order Measure / procedural instruction for averting danger Additional symbols and their meaning Symbol Meaning The work must only be performed by an electrically skilled...
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Page 10: About The Fire Safety Housing
About the fire safety housing 3 About the fire safety housing Coding FBxxLE 30 minutes' fire resistance FBxxSE 90 minutes' fire resistance FB2xLE/FB2xSE Floor-standing housing FBxxLE/FBxxSE Surface-mounted wall mounting Properties Floor-standing housing (FB2xLE/FB2xSE) or surface-mounted wall mounting (FBxxLE/FBxxSE) Door can be taken off the hinges to reduce weight during transport Door locking via swivel lever with two-way key bit Cable entry at the top and bottom Cable bulkhead for single entry... -
Page 11: Technical Data
Technical data 4 Technical data Material Surface coating non-combustible, classifi- cation A2 - s1, d0 Fire resistance over 30 or 90 minutes, fire-retardant Type of protection IK10, IP44 Protection class Degree of pollution Application area Indoors Min. ambient temperature -5°C Max. -
Page 12: Cooling Cable Duct - Dimensions
Technical data Cooling cable duct - dimensions Dimensions Dimensions [mm] FZ391N FZ392N Technical changes reserved... - Page 13 Technical data FZ393N FZ394 Technical changes reserved...
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Page 14: Planning Information
Planning information 5 Planning information Power loss The manufacturer (switchgear manufacturer) of the system is responsible for calculating the power loss. The calculation must take into account the fact that the ventilation switches off in the event of a fire. It continues to run in normal operation. - Page 15 Planning information Item Dimensions in Power loss in W at ΔT in K (with active fan) ΔT 10 K 15 K 20 K 25 K 30 K Floor-standing enclosures 90 min. FB21SE 2048 x 398 FB22SE 2048 x 648 FB23SE 2048 x 898 FB24SE 2048 x 1148 Wall-mounted enclosures 90 min.
- Page 16 Planning information Power loss with fan switched off (The fan switches off at an ambient temperature of 77°C at the control enclosure, fan unit: Technical data. Item Dimensions in Power loss in W at ΔT in K (without fan) ΔT 10 K 15 K 20 K...
- Page 17 Planning information Item Dimensions in Power loss in W at ΔT in K (without fan) ΔT 10 K 15 K 20 K 25 K 30 K Floor-standing enclosures 90 min. FB21SE 2048 x 398 FB22SE 2048 x 648 FB23SE 2048 x 898 FB24SE 2048 x 1148 Wall-mounted enclosures 90 min.
- Page 18 The duration of circuit integrity maintenance depends on various aspects; for example, the shut-down behaviour of the installed electrical equipment or the temperature behaviour in the event of a fire. Therefore, Hager cannot specify the duration of circuit integrity maintenance.
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Page 19: Assembly
Assembly 6 Assembly Check the supplied mounting accessories to make sure that they are complete: 2 lugs 1 two-way key bit 10 countersunk screws 4.5x20 2 countersunk screws 6.0x120 6 short and 3 long strips of fire protection sealing 1 insertable air filter Opening and closing the door(s) Opening: ... - Page 20 Assembly Securing the lugs at the rear of the housing 1 Countersunk screws 6 x 120, 2x, tightening torque 1 Nm max. 2 Intumescent coating (apply to the lugs): two layers on top of each other at the top one layer at the bottom 3 Countersunk screws 4.5 x 20, 10x, tightening torque 2.5 Nm max.
- Page 21 Assembly Sealing strips Do not remove the sealing strips at the rear of the enclosure. Rear of enclosure Check the silicone seam Check the silicone seam for cracking in the area near the thermocouple elements Silicone seam near the thermocouple elements FBxxLE wall mounting Lugs with suitable screws or dowels for the type of wall.
- Page 22 Assembly Align the fire safety housing so that it is in a horizontal position on the wall. WARNING An electric shock results in life-threatening injuries or death. The ventilation system can come into contact with the wall at the back. ...
- Page 23 Assembly FBxxSE wall mounting including cooling cable duct Wall mounting is the same as for the FBxxLE enclosure. For the FBxxSE, a cooling cable duct must be placed over all the cables. The cooling cable duct must be filled with mineral wool, melting point >1000°C (included in delivery).
- Page 24 Assembly Inserting the air filter ATTENTION The air filter's filtering function can be impaired as a result of incorrect mounting. This can impair the functionality of the ventilation system and cause subsequent device damage. When installing, make sure that the air filter fits flush. ATTENTION The air filter's filtering function can be impaired as a result of dirt.
- Page 25 Assembly Air filter inserted in the bottom ventilation gap between enclosure and wall so that it fits flush. Inserting the air filter - floor-standing housing In floor-standing housings, the air filter is located behind the front plinth cover. Step Action Remove the front plinth cover.
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Page 26: Free-Standing Installation Of The Additional Rear Panel
Assembly Free-standing installation of the additional rear panel CAUTION Risk of tilting during installation. Personal injury or property damage can result. Secure the enclosure so that it does not tilt or fall over when the addi- tional rear panel is installed. Enclosure without cooling cable duct 1 Fire safety housing 2 Additional rear panel (1 or 2 parts, depend-... - Page 27 Assembly Reposition the rear panel and fix it in place using the flat headed screw 4.5 x 70 mm (5) and M5 washer (4) Screw the additional rear panel to the fire safety housing in position D using the supplied screws (6) Note: max.
- Page 28 Assembly Enclosure with cooling cable duct 1 Fire safety housing 2 Additional rear panel (1 or 2 parts, depending on enclosure size) 3 Supplied securing brackets to prevent tilting Step Action Position the additional rear panel (2), mark the drill hole and remove the rear panel again Drill a hole with Ø...
- Page 29 Assembly Step Action Screw the additional rear panel to the fire safety housing in position D using the supplied screws (6) Note: max. tightening torque 2 Nm Install the securing brackets at an external depth of (d) < 600 mm: Screw the supplied securing brackets to prevent tilting (3) to the additional rear panel (2) using flat headed screws 4.5 x 35 mm Anchor to the floor using the dowels supplied...
- Page 30 Assembly Installation on an existing wall (with/without cooling cable duct) 1 Additional rear panel 2 Fire safety housing 3 Existing wall 4 Securing bracket to prevent tilt- 5 Cooling cable duct Step Action Attach the additional rear panel (1) to the fire safety housing as described above.
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Page 31: Floor-Standing Housing Plinth Cover
Assembly Floor-standing housing plinth cover Step Action Transporting and positioning Hold the plinth cover and remove from the rear panel by releasing the countersunk screws (A). Use the countersunk screws (A) from step 2 and the accessories kit to screw the plinth panel onto the front of the double panel. Technical changes reserved... -
Page 32: Changing The Door Stop Side
Assembly Changing the door stop side 3 x bolts 3 x frame ele- 3 x panels 3 x spacers ments Step Action Identify a suitable storage location and prepare with blocks. e.g. Disassembling the door panel: Hold the door panel in place. Pull the pins out of the hinges. - Page 33 Assembly Step Action Dismantle the hinges on the door panel. Remove and store the screws and hinges Door panel side (old) Remove the sealing strip from the hinge area. Remove the hinges from the door panel and housing. Remove and store screws, spacers and hinges. Evenly press the sealing strip back on.
- Page 34 Assembly Step Action Remove the sealing strip. Screw the frame element to the desired hinge side with the spacer. Press the sealing strip onto the installed frame element. Hinge side (new) 1) Frame element Remove the inner layer and evenly push it 2 mm in the direction of the hinges.
- Page 35 Assembly Step Action Position the door in place, connect each panel and frame element with a bolt, and insert the bolt all the way through. Technical changes reserved...
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Page 36: Cable Entry
Assembly Cable entry Drill a hole the size of the cable diameter at the point of the cable entry. Pay attention to the interior insulation, mounting plates and fan! Insert the cable through the cable bulkhead of the housing. Make the necessary holes for the cable entries. WARNING Loss of protection type No protection against contact with dangerous live parts. -
Page 37: Ventilation Diagram
Assembly Ventilation diagram Exhaust air Supply air Schematic diagram of the ventilation Technical changes reserved... -
Page 38: Connecting The Fan Unit
Assembly Connecting the fan unit The work must only be performed by an electrically skilled person. The EBEL-VENT-L230R2 fan unit must be connected to 230 V/AC. The monitoring contacts on the fan unit should be used to ensure an alarm (central fire alarm system/visual alarm). - Page 39 Assembly Wiring diagram EBEL-VENT-L230R2 DANGER Danger to persons due to electrical current. Dangerous voltage. May result in death, severe injury or extensive material damage. Disconnect all the poles of the device from the electricity supply before assembly/disassembly or the performance of any structural modifica- tions.
- Page 40 Assembly Technical data Supply Nominal voltage 220 - 240 V AC Operating voltage range 185 ~ 245 V AC Power consumption 0.14 A Performance 22 W Speed 2850 rpm Airflow 164 m³/h Static pressure 8.64 mmH Noise level 45 dB(A) Operating temperature -10 - 70°C Thermal fuse...
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Page 41: Dismantling The Fan Unit
Assembly Dismantling the fan unit The work must only be performed by an electrically skilled person. Position of the fan unit on the fire safety hous- Step Action Disconnect all the poles of the fan unit from the electricity supply and verify compliance with VDE 0100 for the 230 V mains connection before assem- bly. - Page 42 Assembly Step Action Dismantle the fan unit: Hold the fan unit with one hand and release the 2 fastening screws (4.5 x 55 mm) on the fan. Remove the EBEL-VENT-L230 fan unit and the supply cable from the housing. Technical changes reserved...
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Page 43: Fixing System
Assembly Fixing system General information univers UN*A vertical uprights need to be ordered, depending on the size of enclosure, for the fixation of univers N extension system kits. The uprights have to be mounted on the fixation brackets inside the fire protection enclosure. - Page 44 Assembly Assembly dimensions for 1-field enclosure Qty. 1054 1204 1354 1804 1) Inside edge of the door 2) middle rail only for free-standing enclosures Technical changes reserved...
- Page 45 Assembly Assembly dimensions for 2-field enclosure Qty. 1054 1204 1354 1804 1) Inside edge of the door 2) middle rail only for free-standing enclosures 3) 1FB00800 Technical changes reserved...
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Page 46: Functional Test, Inspection, Maintenance And Care
Functional test, inspection, maintenance and care 7 Functional test, inspection, maintenance and care The fire safety housings must be serviced at least twice a year and checked to ensure they are functioning properly. We recommend that you carry out a functional test (visual inspection) once a month. -
Page 47: Index
Index 9 Index About the fire safety housing • 8 About these instructions • 6 Assembly • 17 Cable entry • 34 Changing the door stop side • 30 Connecting the fan unit • 36 Cooling cable duct - dimensions • 10 Dismantling the fan unit •... - Page 48 Hager Electro GmbH and Co. KG Zum Gunterstal 66440 Blieskastel, Germany Tel.: +49 6842 945-0 Fax: +49 6842 945-4625 hager.de 03/2022 6LE008979A 1.3 ENG...