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Smoke Extraction System TITANUS TOP · SENS Operating Instructions

1. star l N nax Bereich kure n 7 A nax Bereich lt ee ere Lee Einrichtung Lea VN kuhe n N n Netzteil max Equipment protection The power for charging the rechargeable battery is calculated with the following formula Charging power Ruhe n l huflade si Netzteil max ges Raum Einrichtung Iges Total power of all connected smoke extraction systems in A INetzteil max Max power supply of the network power supply in A n Total of all smoke extraction systems connected to a power supply Nmax area Total number of all smoke extraction systems in the area with the largest energy requirement lAlarm Alarm power of a smoke extraction system in A IRune Stand by power of a smoke extraction system in A Knen Rated capacity of the rechargeable battery in Ah lAuflade Charging power of the rechargeable battery within 24 hours 80 of the nominal capacity in A NOTE The calculated total power ges with the largest value is used to lay out the mains For the current consumption of the TITANUS TOP SENS please see Chapter 3 Technical Data 19 80 charging in 24 hours BOSCH 60 ST FIR PRM1 A3 en TITANUS TOP SENS Line calculation Planning 4 The maximum line length arises from the permissible voltage drop on the supply line The permissible voltage drop is the difference between the final discharging voltage of the emergency power r
2. 9 LO OZ OL Glue the marking tape over the Marking tape for suction reducing film sheet suction reducing film sheet i Stripe fire red RAL 3000 transparent Pa Fig 6 2 Applying the suction reducing film sheet BOSCH 81 ST FIR PRM1 A3 en 6 Pipe System Installation TITANUS TOP SENS 6 3 Monitoring with Forced Airflow 6 3 1 Detection at Intake and Exhaust Openings NOTE If the smoke extraction occurs in a forced airflow blower air conditioning unit direct the suction openings depending on the exhaust speed in the airflow see Fig 6 3 Suction pipe with suction openings Po Pl a Exhaust speed lt 0 5 m s Exhaust speed gt 0 5 m s Fig 6 3 Positioning the suction opening depending on airspeed 6 3 2 Detection in the Bypass NOTE BOSCH For detection in airflows 2 m s also feed the exhaust of the TITANUS TOP SENS back into the airflow area Cut the end of the air return pipe at an angle of 45 see Fig 6 5 For the connection of the air return please see Chapter 6 5 Air Return Air conditioning duct N manus E Duct adapter m Intake Fs 4 N je Air retum air conditioning duct Fig 6 4 Positioning the air return example of an air conditioning duct bypass For planning of the TITANUS TOP SENS in these areas see Chapter 4 7 Planning for Forced Airflow 82 ST FIR PRM1 A3 en TITANUS TOP
3. Boundary values Min distance TITANUS 1st suction opening Max distance TITANUS 1st suction opening Max distance 1 suction opening last suction opening Max total pipe length 25 mm Max number of suction openings n per pipe system ye 18 Minimum distance between the suction openings d 0 1m Maximum distance between the suction openings d 4m Suction openings Number of 7 openings All suction 5 0 4 4 4 0 3 6 3 4 openings in mm Suction openings Number of 17 openings All suction 3 0 3 0 25 2 5 2 5 2 5 2 5 openings in mm Punch diameter of the suction reducing film sheet BOSCH 47 ST FIR PRM1 A3 en 4 Planning TITANUS TOP SENS 4 6 4 2 U Pipe System 1 pipe system TITANUS TOP SENS TT 1 TITANUS 2 pipe systems TITANUS TOP SENS TT 2 TITANUS Fig 4 13 U pipe system e g for equipment protection Max total pipe length 25 mm Max number of suction openings n per pipe system s Minimum distance between the suction openings d 0 1 m Maximum distance between the suction openings d ua 4m Suction openings Numberotop
4. Diagnosis of Blower Voltage TITANUS TOP SENS The system s suction points can be equated with point type smoke detectors The monitoring surfaces can therefore be planned in accordance with the respectively valid national regulations For maintenance and service there is a system available with diagnostic software that enables quick and comfortable error containment The reading out of the current and saved device states occurs via cable data transmission to the PC By plugging in the blower jumper the blower voltage for special planning can be increased from 6 9 V to 9 V This causes an increase in the air transport speed and thus an abbreviation of the detection time 8 ST FIR PRM1 A3 en TITANUS TOP SENS Product Description 1 1 2 Areas of Application The TITANUS TOP SENS is a fire alarm system that can be used for early fire detection in spaces and for equipment Principle Air samples are taken from the monitoring area by a pipe system with defined suction borings and supplied to the detector module It is especially well suited for areas in which point type detectors cannot be used or can only be used conditionally Such areas include e areas that are difficult to access in which point type detectors are difficult to install and maintain e air conditioned areas e areas whose height is greater than that allowed for point type detectors e areas in which for aesthetic reasons point type
5. Suction opening Suction reducing film sheet Marking tape Color transparent Color fire red RAL 3000 OMA dDYH The suction openings that are used in areas where blockages can be expected are equipped with a patented RAS suction clip which includes flexible suction reduction see Fig 2 12 During use in deep freeze areas the flexible suction reduction expands in the suction openings and pushes the ice away during blowing out The special plastic clip ensures that the suction reduction remains at the defined location The standard suction reducing film sheets type AF x and the marking tape are not suitable for use in low temperature areas When planning in areas with environmental influences that make a blowing out system necessary e g dust the suction reducers with plastic clips are preferred to the suction reducing film sheets with marking tape The reason for this is that the openings can be blown out 23 ST FIR PRM1 A3 en 2 Technical Description TITANUS TOP SENS better In addition the clips are more stable under pressure and the cleaning effect is much better due to the elastic rubber insert a P Fig 2 12 Suction reduction for soiled areas and deep freeze areas 1 Suction reducer for deep freeze areas 2 Plastic clip The suction reducers with plastic clips are available separately BOSCH 24 ST FIR PRM1 A3 en TITANUS TOP SENS Technical Description 2 2 3 2 Air Re
6. e Quarterly test Inspection e Quarterly test Maintenance quarterly inspection Type Additional of test information in Chapter Inspection Visual check Detector module and alarm transmission Check of the pipe system Check of the airflow sensor calibration Test of malfunction transmission Maintenan Visual check ce and quarterly inspection Check of the pipe system Detector module and alarm transmission Check of the airflow sensor calibration Test of malfunction transmission Test of the airflow monitoring 103 ST FIR PRM1 A3 en Air Pressure Correction Table for Calibration of the TITANUS TOP SENS TT 1 and TOP SENS TT 2 Equipment Protection Height m above Air pressure hPa at a height of Air Pressure Correction Table for Calibration of the TITANUS TOP SENS TT 1 and por eal Diation Or ME IMANTS OU TSEN thane TOP SENS TT 2 Space Protection l Pipe System Height m above Air pressure hPa at a height of Calibration 0 58 0 67 0 76 0 85 0 94 1 03 1 12 1 24 1 30 1 39 1 48 1 57 1 66 1 75 1 84 Air Pressure Correction Table for Calibration of the TITANUS TOP SENS TT 1 and TOP SENS TT 2 Space Protection U Double U and H Pipe System Height m above Air pressure hPa at a height of Calibration 0 54 0 63 0 73 0 82 0 92 1 01 1 11 1 20 1 30 1 40 1 49 1 59 1 68 1 78 1 87 Test Protocol for the TITANUS TO
7. or the airflow sensor will be checked using the test pipe or diagnostic software see Chapter 7 5 Functional Test of TITANUS TOP SENS 7 5 Functional Test of the TITANUS TOP SENS If the TITANUS TOP SENS cannot be calibrated check the functionality with the help of the test pipe and a digital manometer or with the help of the diagnostic software For this the TITANUS TOP SENS must have been in operation for at least 30 minutes 7 5 1 Preparations for the Functional Test 1 Set the switch on the detector module see Fig 5 2 according to the following table The settings in bold designate non standard settings Contact 3 on Contact 5 Contact 6 Contact 8 off off off Activation threshold level III Switch S1 detector module malfunction message Switch S1 detector module LOGIC SENS off no LOGIC SENS 2 Loosen the pipe system from the TITANUS TOP SENS BOSCH 96 ST FIR PRM1 A3 en TITANUS TOP BOSCH SENS Start Up 7 3 Connect the test pipe 4 Connect the pressure measuring hose to the adapter connection B 5 Connect the 4 pin plug of the adapter to the digital manometer and switch it on 2 64 5 mm o 4 2 mm o 7 0 mm Fig 7 3 Testing the functionality of the TITANUS TOP SENS 1 Test pipe 2 Suction borings 3 Pressure measuring hose 4 Adapter 5 Digital manometer For the TITANUS TOP SENS 2 the preparation for the functional test steps
8. written permission 2 All changes to the house mains 230 V 400 V supply and to third party systems must be executed by the builder To this belong e g e the primary connection of the net battery charger e the execution of possibly necessary norm conforming lightning and overvoltage protection measures All connection work must be carried out only when the device is voltage free WARNING BOSCH _62 ST FIR PRM1 A3 en TITANUS TOP SENS Installation 5 5 2 Opening the TITANUS TOP SENS Smoke Extraction System Fig 5 1 Opening the TITANUS TOP SENS smoke extraction system A Display board at the back B Motherboard The components on the motherboard must be protected against damage due to static discharge To open the TITANUS TOP SENS proceed as follows see Fig 5 1 WARNING 1 Unlock the quick release fasteners with the help of a pan head slotted screwdriver press two of the fastener latches on the upper and lower sides of the housing simultaneously Then lift the housing cover off carefully 2 Unplug the display board cable from the motherboard Now you can remove the housing cover BOSCH 63 ST FIR PRM1 A3 en 5 Installation TITANUS TOP SENS 5 3 Setting the Detector Module TrOomMmoow gt Fig 5 2 Standard settings on the TITANUS TOP SENS detector module 5 3 1 Response Sensitivity The sensitivity of the detector module is set using
9. SENS Pipe System Installation 6 6 4 Air Filter 6 4 1 Installation of Filter Box Fig 6 5 Bore distances of the holes in the bottom of the filter box large Filter boxes 1 To use the filter box in the pipe system use the two included PG29 screw connections of the filter 2 Install these screw connections precisely as for the pipe adapter 3 When installing the filter note the throughflow direction which is specified on the label on the side of the lower portion of the housing 4 Screw the air filter housing directly onto the wall with the lower portion of the housing Air filter large Installation Material Cylindrical or flat top screw thread diameter max 4 mm head diameter 5 to 7 mm 120 x 122 x 85 mm Set fine medium and coarse Air filter Small 80 x 82 x 85 mm Set fine medium and coarse BOSCH 83 ST FIR PRM1 A3 en 6 Pipe System Installation TITANUS TOP SENS 6 4 2 Changing the Filter in the Filter Box Fig 6 6 Changing the filter inserts To replace the filter inserts execute the following steps see Fig 6 6 Loosen the four screws and remove the housing cover of the filter box Remove the old filter inserts and clean the inside of the housing carefully to remove dust Now insert the cleaned or new filter inserts in the correct sequence For the correct
10. specifications and taking into account the planning guidelines see Chapter 4 Planning 1 Shorten the pipes with a pipe cutter 88 mm or a metal saw Deburr the joints and clean up the chips 2 Before gluing clean the adhesion points with the prescribed cleanser Tangit to make sure there is no dirt or grease present Use the Tangit adhesive to glue the pipe transitions with the appropriate fittings so that they are airtight If halogen free plastics must be used then depending on the material selected the installation procedures may vary ABS is glued polypropylene PP welded and polyamid PA stuck together and screwed gt NOTE 3 Minimize pipe lengths and changes of direction Angles have an extremely high flow resistance Therefore use these only where they are unavoidable for building technical reasons If necessary reduce pipe lengths in proportion to the angles used 1 Bends must absolutely be preferred to angles Too high a number of changes of direction can cause an airflow malfunction in the TITANUS TOP SENS and have a negative impact on the detection time gt NOTE 4 Lay the pipe fast it must not sag nor be possible to move it Fasten the pipes with pipe clips without rubber inserts The distance between the pipe clips should not exceed 80 cm At high temperatures reduce the distance between the pipe clips to a maximum of 30 cm Do not use pipe clips with rubber inserts s
11. 1 4 and the following functional test steps 1 7 must be executed for both pipe systems NOTE 7 5 2 Execution of the Functional Test The functional test can be executed with or without a digital manometer The complete test is described below If during testing of the TITANUS TOP SENS deviations from the described procedure occur the device or its airflow sensor is defective 1 Make sure that the device has been operating for at least 30 minutes 2 Close all the test pipe s suction openings with some duct tape The negative pressure generated in the device must after a short run up time amount to 270 Pa with a set blower voltage of 6 9 V and with 9 V approximately 480 Pa 97 ST FIR PRM1 A3 en 7 Start Up TITANUS TOP SENS 3 Free up the 7 0 mm and 4 2 mm suction borings on the test pipe again Press the Init button S2 on the detector module and close the housing cover The operating LED blinks and the malfunction LED must go out 4 After the learning phase approximately 5 seconds close the 4 2 mm suction boring of the test pipe with some duct tape After approximately 75 seconds the malfunction display must blink 5 Open the 4 2 mm suction boring again After a few seconds the blink code of the LED must go out 6 Open the 4 6 mm suction boring on the test pipe again After approximately 85 seconds the malfunction display must start to blink 7 Close the 4 6 mm suction boring
12. 2 Testing the Detector Module and Alarm Transmission Notice all datas in the test protocol which are checked in the following chapters NOTE Loosen the detector module and test the transmission path to the fire panel as follows 1 Spray test aerosol either in the first suction opening or in the test adapter of the pipe system of the TITANUS TOP SENS 2 Use the following table Check whether If this is not the case the alarm is displayed on the 1 Test whether the display board is connected smoke extraction system 2 There is a defect in the smoke extraction system 3 Exchange the detector module the alarm is transmitted to the 1 Check the transmission paths fire panel and reported on the appropriate line To speed up alarm evaluation during testing the LOGIC SENS switch S1 10 should be set to OFF see Chapter 5 3 Settings After testing is complete set back to ON NOTE BOSCH 94 ST FIR PRM1 A3 en TITANUS TOP SENS Start Up 7 7 3 Testing Malfunction Transmission The following steps can only be executed after a successful airflow calibration according to Chapter 7 1 Calibrating the Airflow Sensor NOTE Check the malfunction transmission During testing check the airflow monitoring according to the following section and see whether the malfunction is displayed on the TITANUS TOP SENS and if necessary on the fire panel 7 4 Testing the Airflow Monitoring Pi
13. I D TITANUS Fig 4 10 Example of a pipe system with long pipe feed lines for soace monitoring For a pipe system for space monitoring the following boundaries apply 6 ove 6 ove selected blower voltage depends on the pipe system Planning 25 mm with 2 branches see Chapter 4 6 2 2 with 4 branches see Chapter 4 6 2 3 per basic pipe i pon jo C e a 2 m c fol fal o E B Boo fel eI as r rt S g fal fel c SE L el A fel eC el 58 O coe OO E w d ae L I i c tH wH d TITANUS max 100m 40 mm Fig 4 11 Example of special planning for high rack storage For planning high rack storage Fig 4 11 a basic pipe can be installed from which stitch shaped suction pipes branch off The specifications for this pipe system are e max pipe length 180 m 4 x 20 m branches 100 m basic pipe e max basic pipe length 100 m basic pipe diameter 40 mm 46 ST FIR PRM1 A3 en TITANUS TOP SENS Planning 4 4 6 4 Simplified Pipe Planning The simplified planning is used for equipment protection and in spaces with small dimensions The advantage of this planning is the uniform diameter of the suction openings 4 6 4 1 Pipe System 1 pipe system TITANUS TOP SENS TT 1 2 pipe systems TITANUS TOP SENS TT 2
14. Robert Koch Str 100 D 85521 Ottobrunn Phone 49 89 6290 0 Fax 49 89 6290 1039 www boschsecuritysystems com
15. The precise cause of the cancellation can be read out using the DIAG 2 NOTE diagnostic software 7 1 2 Air Pressure Dependent Calibration Fig 7 2 Air pressure dependent calibration of the airflow sensor 1 Motherboard For the air pressure dependent calibration of the airflow sensor a barometer and a multimeter are required The following steps are required 1 Make sure that the device has been operating for at least 30 minutes 1 Recommendation digital precision pocket barometer GPB 1300 Greisinger electronic GmbH BOSCH 93 ST FIR PRM1 A3 en 7 Start Up TITANUS TOP SENS 2 Determine the amount above NN air pressure and ambient temperature of the installation location and enter these values in the test protocol 3 Using the air pressure correction tables see appendix determine the calibration value to which the airflow sensor must be set and enter this in the test protocol When selecting the air pressure correction table note the pipe planning 4 Connect the multimeter to the measuring points MP2 and MP3 see Fig 7 2 Note the polarity On the measuring device select the V DC range The voltage at the measuring points is 1 2 V by default 5 Using the trimming potentiometer set R3 to the calibration value from the air pressure correction table with the help of a small screwdriver 6 Closing the housing of the TITANUS TOP SENS and make sure it is sitting correctly 7
16. U pipe system for space protection Boundary values Min distance TITANUS T piece Max branch length with small blower voltage with larger blower voltage Max total pipe length per pipe system with small blower voltage with larger blower voltage Min distance between 2 suction openings Max distance between 2 suction openings Max number of suction openings n per pipe system BOSCH 52 ST FIR PRM1 A3 en TITANUS TOP SENS Planning 4 Suction openings Number of openings per pipe system Suction opening in mm A B C D E F G Activation thresholds Number of openings eones rsa o a a Ca o o a aam o o e ee e e fe 6 blocked openings Crame e fo Example If the blockage of 3 suction openings of a total of 8 suction openings should be recognized then the switch for setting the airflow monitoring should be set to level II 13 Punch diameter of the suction reducing film sheet not possible does not make sense BOSCH 53 ST FIR PRM1 A3 en 14 15 4 Planning TITANUS TOP SENS 4 6 5 3 Double U Pipe System 1 pipe system TITANUS TOP SENS TT 1 2 pipe systems TITANUS TOP SENS TT 2 Fig 4 17 Double U pipe system for space protection Boundary values Min distance TITANUS last T piece Max distance TITANUS last T piece Max branch length with small blower voltage with larger blower voltage Max total pipe le
17. between 2 suction openings 12m Max number of suction openings n per pipe system 18 BOSCH 43 ST FIR PRM1 A3 en 4 Planning TITANUS TOP SENS Suction openings Number of openings per pipe system AnsaugOffnung in mm A B C D E F G Suction openings Number of openings per pipe system Suction opening in 3 3 IOn moov gt Punch diameter of the suction reducing film sheet BOSCH 44 ST FIR PRM1 A3 en TITANUS TOP SENS Planning 4 4 6 2 3 Double U Pipe System TITANUS EN 1 pipe system TITANUS TOP SENS TT 1 2 pipe systems TITANUS TOP SENS TT 2 TITANUS HN Fig 4 9 Double U pipe system for space protection Min distance TITANUS last T piece Boundary values Ries Max distance TITANUS last T piece 20 m Max branch length with smaller blower voltage with larger blower voltage Max total pipe length per pipe system with small blower voltage with larger blower voltage Feel openings 4m salen A ooo openings 12m Max number of suction openings n per pipe system 24 pipe system Suction opening in mm Punch diameter of the suction reducing film sheet BOSCH ae ST FIR PRM1 A3 en 4 Planning BOSCH TITANUS TOP SENS 4 6 3 Planning with Long Pipe Feed Lines For planning pipes with a diameter of 40 mm are used This applies for the previously depicted pipe configurations
18. point Spp achieves at least a value of lt 3 5 m light obscuration NOTE When monitoring several areas with a smoke extraction system the total sensitivity of the suction openings within a closed area must amount to s 3 5 m light diffusion If this value is not reached it is recommended that a higher sensitivity NOTE be set BOSCH _ 38 ST FIR PRM1 A3 en TITANUS TOP SENS Collective effect BOSCH Planning 4 When monitoring individual larger areas the so called collective effect occurs With point type smoke detectors the detection quality depends on the sensitivity set in the detector With smoke extraction systems by contrast the response sensitivity depends on the number of suction openings supplied with smoke The actual sensitivity lies depending on the course of the fire and environmental conditions between the calculated sensitivity at the detection point and that in the detector module The response sensitivity with respect to the individual detection point will improve significantly with smoke extraction systems in case of a spreading fire since it can be assumed that ever more suction openings see Fig 4 6 will be supplied with smoke simultaneously With the collective effect the response sensitivity in an extreme case can achieve the value of the detector module with a supply of all suction openings Response sensitivity of the pipe system without collective effect 2 5 m Response sensitivit
19. pointing upwards For this use a short pipe that is angled downwards TITANUS TOP SENS Cylindrical or flat top screw thread diameter max 6 mm head diameter 10 mm Bracket Cylindrical or flat top screw type MT 1 thread diameter max 4 mm head diameter 5 to 7 mm 69 ST FIR PRM1 A3 en 5 Installation TITANUS TOP SENS Boring distances The distances between the holes bored are depicted in the following figures all measurements in mm Fig 5 5 Boring distances TITANUS without bracket Fig 5 6 Boring distances with the bracket type MT 1 BOSCH 70 ST FIR PRM1 A3 en TITANUS TOP SENS Installation 5 5 5 2 Connecting the Suction Pipe Ansaugrohr Fig 5 7 Connecting the suction pipe to the TITANUS TOP SENS smoke extraction system Connection suction pipe 1 To connect the suction pipe with the TITANUS TOP SENS plug it into the pipe connection provided for this see Fig 5 7 Do not use glue to connect the suction pipe and pipe connection In case of sharp temperature fluctuations the pipe must be fixed immediately in front of the device so that the pipe does not pull out of the pipe connection due to the changes in length that may occur see Chapter 6 1 NOTE BOSCH _71 ST FIR PRM1 A3 en 5 Install
20. same distance between neighboring suction openings on the smoke extraction pipe should not exceed 10 deviation If the pipe system must be laid out asymmetrically due to circumstances of construction see Fig 4 1 the following conditions apply e the number and length of the suction openings of the shortest and longest pipe branch of the pipe system may not exceed a ratio of 1 2 e the distance between neighboring suction openings on the smoke extraction pipe must be equal should not exceed 20 deviation e the diameter of the suction openings are determined separately for each pipe branch they depend on the total number of suction Openings on the respective pipe branch Fig 4 1 shows an example of a U pipe system with 3 or 6 suction openings and the diameters of the suction openings calculated according to Chapter 4 6 2 Standard Planning TITANUS 2 9 Fig 4 1 Example of a symmetrical above and an asymmetrical below U pipe system 834 ST FIR PRM1 A3 en TITANUS TOP SENS Planning 4 Longer pipe feed lines In many application cases larger distances between the smoke extraction system and the suction pipe must be bridged For this pipe feed lines with larger diameters are used in order to guarantee a maximum planning see also Chapter 4 6 3 Planning with Long Pipe Feed Lines Branch lengths To achieve short transport times for the smoke aerosoles in the suction pipe and thus quick det
21. 2 jumpers see Fig 5 3 The standard setting ex factory is highlighted in grey Jumper JU1 JU1 JU2 JU2 Pin no 1 2 2 3 1 2 2 3 cut off ee Oe ee a atm S fo foe fox contact X pin pair bridged O pin pair open BOSCH 68 ST FIR PRM1 A3 en TITANUS TOP SENS 3 9 5 5 1 NOTE Suction downwards Installation material BOSCH Installation 5 Installation Location Mounting of the TITANUS TOP SENS Smoke Extraction System The TITANUS TOP SENS smoke extraction system can either be screwed directly to the wall with the rear panel or installed with the assistance of a special bracket see Chapter 2 2 5 Device Brackets The installation location may not be in a place where doors are opened The installation location must be selected so that the displays are readily visible Fig 5 4 Installation of TITANUS TOP SENS A Device top side B Devive bottom 1 Suction pipe 2 Air return 3 Min 10 cm distance to surrounding components Between the TITANUS TOP SENS air outlet and surrounding components e g wall there must be a distance of at least 10 cm so that the air outlet is not hindered The device can be installed with the suction apparatus upwards or downwards Turn the cover accordingly by 180 If the TITANUS TOP SENS is installed with the suction apparatus downwards make sure that neither foreign bodies nor dripping water can penetrate the air outlet opening that is
22. E A TITANUS TOP SENS F 7 p Fig 6 11 Installation of the test adapter in the pipe system 1 Test adapter 2 Connection pipe system Optionally a test adapter can be stuck in the pipe system in the immediate vicinity of the smoke extraction system This is recommended especially for applications where the smoke extraction system must be fastened tightly Otherwise the pipe system connection can be pulled out for test purposes and the test pipe connected directly to the TITANUS TOP SENS The test adapter must always be closed during normal operation and is only opened for maintenance and service purposes in order to let test gas or smoke in After testing the detector module in the smoke extraction system and the alarm transmission the test adapter must be closed again otherwise there will be an airflow malfunction WARNING BOSCH 90 ST FIR PRM1 A3 en TITANUS TOP SENS l NOTE Test Settings BOSCH NOTE Final Test NOTE Start Up 7 Start Up For a later evaluation of the airflow value adhere to the calibration type see Chapter 7 1 start up temperature air pressure and height above NN in the test protocol see appendix Before start up test the settings of the TITANUS 7OP SENS Chapter 5 4 Then connect the device to the power supply The detector module of the TITANUS TOP SENS is ready for operation after approximately 1 minute For set up of the TITANUS 7
23. OP SENS install the pipe system completely and connect it Test whether 1 The pipe system is connected securely with the pipe connection of the TITANUS TOP SENS 2 All pipe fittings are stuck together and the pipe system is tight For this close all suction openings e g with duct tape Then measure the airflow at the opening for the air return or with the help of a test adapter installed immediately in front of the device in the suction pipe see Chapter 2 3 3 The correct suction reducing film sheets are stuck on the suction Openings After calibration of the airflow sensor see Chapter 7 1 Calibrating the Airflow Sensor no more changes may be made to the pipe system If changes are necessary later the airflow sensor must be calibrated again 91 ST FIR PRM1 A3 en 7 Start Up TITANUS TOP SENS 7 1 Calibrating the Airflow Sensor E be able to calibrate the TITANUS TOP SENS correctly to A connected pipe system the device must have been operating for at least 30 minutes NOTE Air Pressure Calibration The air pressure independent calibration is described in Chapter 7 1 1 restrictions for this simplified procedure are described in Chapter 4 3 For an air pressure dependent calibration Chapter 7 1 2 use the air pressure correction tables in the appendix To be able to judge the airflow sensor value correctly during start up work always adhere to the type of calibration in t
24. Operating Instructions Smoke Extraction System TITANUS TOP SENS F 01U 003 292 A3 en 27 04 2006 ST FIR PRM1 zab TITANUS TOP SENS Table of Contents Table of Contents 0 General Remarks 5 0 1 Introduction 5 0 2 Safety Instructions 5 0 3 Warranty 6 0 4 Copyright 6 1 Product Description 7 1 1 Properties of the TITANUS TOP SENS Smoke Extraction System 7 1 2 Areas of Application 9 2 Technical Description 12 2 1 System Description 12 2 1 1 Function 13 2 2 TITANUS TOP SENS and Accessories 16 2 2 1 Overview 16 2 2 2 TITANUS TOP SENS Basic Device 17 2 2 3 DIAG Diagnostic Software 19 2 2 4 Device Mounting 20 2 3 Pipe System 21 2 3 1 Suction Openings 23 2 3 2 Air Return for Pressure Areas and Atmospheric Loads 25 2 3 3 Water Separator for Humid Areas 26 2 3 4 Detonation Safety Barrier for Areas in Danger of Explosion 27 2 3 5 Scope of Delivery Smoke Extraction System 28 3 Technical Data 30 3 1 TITANUS TOP SENS 30 3 2 Pipe System TITANUS TOP SENS 32 BOSCH ae ST FIR PRM1 A3 en Table of Contents BOSCH 4 1 4 2 4 3 4 4 4 5 4 6 4 6 1 4 6 2 4 6 2 1 4 6 2 2 4 6 2 3 4 6 3 4 6 4 4 6 4 1 4 6 4 2 4 6 4 3 4 6 5 4 6 5 1 4 6 5 2 4 6 5 3 4 7 4 8 5 1 5 2 5 3 5 3 1 5 3 2 5 3 3 5 3 4 9 3 9 9 3 6 Planning Regulations Pipe System Airflow Monitoring Specifying the Sensitivity Planning Boundaries Standard Planning Planning of the Detection Points Standard Pipe Plan
25. P SENS Smoke Extraction System Device number LEE ELE e a Eee Serial number Measurement Measurement Measurement Measurement Measurement Measurement value set value set value set value set value set value set value value value value value value Visual check a Negative pressure Pa H H t H Sensitivity m Alarm delay s Malfunction delay min Activation threshold MAV Malfunction saving yes no LOGIC SENS yes no Air pressure dependent yes no calibration Air pressure independent yes no calibration Height m above NN Air pressure hPa E e Temperature C Se s Malfunction blockage LED blinks oe Sp Relay fails after delay time Signal transmission to fire panel Cause eliminated LED off a Relay activates after drop below threshold Cause eliminated LED saved Peemot ah remains Relay remains off th Malfunction break esa LED blinks the fo Relay fails after delay time SS G a a Signal transmission to fire panel Relay activates after drop below threshold Cause eliminated LED saved eee te oO Info Pre Main alarm oo S ee O e LED blinks Relay activates after delay time Signal transmission to fire panel LED saved Legend in order not in order Placo ae eee ec een LISSUT naa aa BIE i e AAE TA EEE AE SIQGMAtTUPe cece ceeeeeceeeeeeaeeeeeneeees BOSCH Security Systems
26. Patented Suction Openings Fig 6 1 Example of a suction boring with suction reducing film sheet Suction opening Suction reducing film sheet Marking tape Color fire red RAL 3000 Color transparent OMA dhM Select the construction of the suction opening suction boring and the position in the pipe system according to the specification of the project and taking into account the planning guidelines 80 ST FIR PRM1 A3 en TITANUS TOP SENS Pipe System Installation 6 Suction borings 1 Bore a suction bore with a 10 mm drill at a right angle to the pipe 2 Deburr the boring carefully and remove chips 3 Clean the boring area across the entire span of the pipe of grease and dust e g with Tangit cleanser 4 Select the size of the suction reducing film sheet according to the specifications 5 Glue the suction reducing film sheet on the boring see Fig 6 2 6 Secure the film sheet against loosening by gluing the marking tape over the suction reducing film sheet The holes of the suction reducing film sheet and the marking tape must be exactly over the suction boring so that the opening diameter of the suction reducing film sheet is not changed NOTE To keep the adhesive surfaces of the film sheet dust and grease free avoid touching them Suction pipe o 1 Suction opening 10 mm Glue the suction reducing film sheet here opening 7 0 mm on the boring Suction reducing film sheet
27. RM1 A3 en TITANUS TOP SENS Installation 5 5 4 Setting the TITANUS TOP SENS 5 4 1 WARNING BOSCH Fig 5 3 Jumper settings on the circuit board Blower Voltage The standard setting of the blower voltage is 6 9 V In critical areas the blower voltage can be switched by switching the jumper BR3 from 6 9 V to 9 V in order to increase the transport speed in the pipe system and thus guarantee quicker detection with longer pipe lengths X pin pair bridged O pin pair open Re execute the airflow initialization if you switch the blower voltage Close or open the jumper BR3 only when the device is switched off 67 ST FIR PRM1 A3 en 5 Installation TITANUS TOP SENS 5 4 2 Number of Detector Modules The number of detector modules is chosen ex factory via the BR1 jumper on the circuit board see Fig 5 3 Jumper BR1 Pin no 1 2 TITANUS TOP SENS TT 1 X 1 detector module TITANUS TOP SENS TT 2 2 detector modules X pin pair bridged O pin pair open 5 4 3 Collective Fault Contact The contact type cut off or close contact of the collective fault is set using the JU1 and JU
28. Suction Openings 80 6 3 Monitoring with Forced Airflow 82 6 3 1 Detection at Intake and Exhaust Openings 82 6 3 2 Detection in the Bypass 82 6 4 Air Filter 83 6 4 1 Installation of Filter Box 83 6 4 2 Changing the Filter in the Filter Box 84 6 5 Air Return 85 6 6 3 Way Ball Valve 86 6 7 Water Separators 88 6 8 Detonation Safety Barrier 89 6 9 Test Adapter 90 BOSCH _3 ST FIR PRM1 A3 en Table of Contents BOSCH 7 1 7 1 1 Police 7 2 7 3 7 4 7 9 7 9 1 l2 8 1 8 2 8 3 8 4 8 5 8 6 8 7 8 8 9 1 9 2 TITANUS TOP SENS Start Up 91 Calibrating the Airflow Sensor 92 Air Pressure Independent Calibration 92 Air Pressure Dependent Calibration 93 Testing the Detector Module and Alarm Transmission 94 Testing Malfunction Transmission 95 Testing the Airflow Monitoring 95 Functional Test of the TITANUS TOP SENS 96 Preparations for the Functional Test 96 Execution of the Functional Test 97 Maintenance 99 Visual Check 99 Blink Code Table 99 Detector Module and Alarm Transmission 99 Pipe System 100 Checking the Airflow Sensor Calibration 101 Airflow Monitoring 103 Malfunction Transmission 103 Maintenance Intervals 103 Appendices 104 Air Pressure Correction Tables 105 Test Protocol 108 4 ST FIR PRM1 A3 en TITANUS TOP SENS General Remarks 0 0 General Remarks 0 1 Introduction This manual describes the following smoke extraction systems TITANUS TOP SENS TT 1 and TITANUS TOP SENS TT 2 These s
29. TANUS TOP SENS from the pipe system since otherwise the airflow sensor will be damaged The compressed air supply has to be connected to the pipe system ina way that only the pipe system is blown out The smoke extraction system and the downstream accessories e g air filter must not be blown out At the end of each pipe branch a check valve available from the manufacturer has to be mounted The check valve prevents damages of the suction openings and secures that dirt from the inside of the the pipe system is blown out To avoid rippings of the suction reducing film sheets in deep freeze areas the use of special deep freeze suction reducing film sheets available from the manufacturer is recommended in these areas The compressed air supply and connection have to be arranged in a way that inside the pipe system a minimum of 0 7 bar per pipe branch is provided This means a minimum of 0 7 bar fort he I pipe a minimum of 1 4 bar for the U pipe and a minimum of 2 8 bar for the UU pipe The smallest flow section possible inside the compressed air connection has to be considered each If the compressed air supply is for example connected by a coupling box with a flow section of 7 2 mm the pressure ratio is 1 9 due to the larger flow section inside the pipe system 21 4 mm If there is for example an air pressure of 8 bar in the coupling box it would drop down to about 0 9 bar because of the larger flow section inside the pipe s
30. able may be operated These values apply per pipe system After selecting the airflow monitoring and the associated planning boundaries these must be checked against limitations by country specific regulations NOTE With the TITANUS TOP SENS TT 2 having two pipe systems max 48 suction openings 2 Plans project forms that are not described in the manual should be requested Depending on the planning selected some restricted values may apply BOSCH 40 ST FIR PRM1 A3 en TITANUS TOP SENS 4 6 4 6 1 NOTE 4 6 2 4 6 2 1 1 pipe system TITANUS TOP SENS TT 1 2 pipe systems TITANUS TOP SENS TT 2 BOSCH Planning 4 Standard Planning Planning of the Detection Points If the planning on location deviates from the standard plans described below then it must in any case be checked with activation attempts for the correct recognition of a malfunction and a fire Otherwise a special plan is required Standard Pipe Planning The next 3 pipe configurations are basic models for secure detection in the monitoring area according to VdS guidelines If the pipe length to be planned is no longer than 40 100 m and the maximum distance between the suction openings is not more than 4 m then the simplified plan Chap 4 6 4 can be used This plan for example is preferred for equipment protection If by contrast for pipe planning the monitoring of individual suction openings is necessa
31. again The malfunction display must go out again after a few seconds A pipe break or pipe blockage is displayed by a blink code or a LED on the detector module Break blink x 3 NOTE Blockage blink x 2 The corresponding blink code is repeated every two seconds DIAG 2 To execute the functional test the diagnostic software DIAG 2 can be used The following steps must be noted 1 Install the diagnostic software on a laptop or PC with a serial interface WINDOWS 95 98 ME 2000 and NT can be used as the operating system For correct color display the monitor and graphics card must be able to display more than 256 colors 2 The TITANUS TOP SENS is connected to the PC COM1 COM2 via the Diag connection on the motherboard using the included diagnostic cable The diagnostic software is started The current TITANUS TOP SENS data is displayed on the PC s screen After a possible debugging the settings on the switch S1 must be set back to their original state Repeat the start up from Chapter 7 1 Airflow Sensor Calibration After the conclusion of start up the set values must be collected and saved using the DIAG diagnostic software A printout of the set values should be placed in the project folder NOTE BOSCH 98 ST FIR PRM1 A3 en TITANUS TOP SENS Maintenance 8 Maintenance 8 1 Visual Check Test whether e with free accessibility to the pipe system it is installed sec
32. ation TITANUS TOP SENS 5 6 Connection to the Fire Panel Execute all connection work only when the device is voltage free To prepare the electrical connections first WARNING execute the following steps 1 Punch out the number of cable entry points needed e g with a screwdriver 2 Place the plastic connection pieces M20 or M25 in the appropriate cable entry points 3 Feed the cable through the appropriate cable entry points One M20 and two M25 plastic connection pieces are included with the device NOTE The electrical connection occurs via the integrated fire control interface and fire interface couplers These are cabled with the motherboard of the TITANUS TOP SENS terminal strips X6 and X7 with TITANUS TOP SENS TT 2 additionally X9 at the factory lf the TITANUS PRO SENS TP 2 A is connected to the Modular Fire Panel FPA 5000 the power supply of the TITANUS devices takes place via AUX 1 3 of the Battery Controller Module BCM 0000 To maximize the security against malfunction use shielded cable for the external cabling of the devices NOTE NOTE BOSCH _72 ST FIR PRM1 A3 en TITANUS TOP SENS Installation 5 Connections figured in thin lines are wired ex factory Positioning of NSB and NBK C The output SA SB is terminated with Re 3k92 ex factory Detector module For voltage drop gt 6V a separate power supply is required NSB Circuit board LSN Configuration with W
33. ce pressures along oo low large the flow direction The speed distribution in an air conditioning duct looks like this Fig 4 18 Speed distribution in an air conditioning duct with v4 gt Vo gt V3 gt V4 In the external field of the cross sectional area the air flow is the smallest In the centre of the cross sectional area the air flow is the greatest To achieve optimal detection results the pipe system should be organized into the areas v4 to v3 56 ST FIR PRM1 A3 en TITANUS TOP SENS Planning 4 Installation location of the pipe system The exhaust duct should be selected as the installation location of the pipe system as far as possible away from the sound dampers air baffles and bends The distance from such hurdles should be at least three times the smallest duct diameter If it is absolutely necessary to mount the pipe system directly behind air baffles sound dampers or bends the main speed areas must be monitored see Fig 4 19 4 20 min 3 x smallest duct diameter Main speed area Configuration of the pipe Usual configuration system in exceptional case of the pipe system if the distance of 3 x smallest duct diameter cannot be observed Fig 4 19 Direction change of the duct without air baffles Sound insulation Boring Air conditioning duct Suction pipe Main speed area Fig 4 20 Sound dampers in a duct When installing a pipe system in air conditioning duc
34. cement filter mat for filter box large 4 998 121 067 BOSCH 28 ST FIR PRM1 A3 en TITANUS TOP SENS Technical Description 2 Components for Suction Openings Designation Reference number Marking tape suction reduction film sheet AF BR 4 998 143 413 10pcs Suction reduction film sheet 3 6 mm AF 3 6 10pcs 4 998 143 422 Suction reduction film sheet 6 0 mm AF 6 0 10pcs 4 998 143 431 Suction reduction film sheet 6 8 mm AF 6 8 10pcs 4 998 143 432 Suction reduction film sheet 7 0 mm AF 7 0 10pcs 4 998 143 433 Plastic clips with marking tape for deep freeze facilities and blowing out systems are sold separately NOTE BOSCH 29 ST FIR PRM1 A3 en 3 Technical Data TITANUS TOP SENS 3 Technical Data All specified current consumption relates to an ambient temperature of 20 NOTE 3 1 TITANUS TOP SENS TITANUS TITANUS TOP SENS TT 1 TOP SENS TT 2 Voltage Supply voltage Ue 14 to 30 V DC Rated supply voltage 24V DC Starting current at 24 V 300 mA 350 mA Current consumption stand by at 24 P y 230 mA 300mA 275mA 340mA Current consumption alarm at 24 V max max max max 300 mA 360 mA 350 mA 430 mA Contact load capacity of the alarm and malfunction relay breaking Capacity Integrated coupler 1 fire control interface 1 fire control interface and 1 fire interface Acoustic power level Lwa in compliance with EN 27779 1991 30V 1A max 24 W Dimen
35. centration temperature and pressure of the flammable mixture The detonation safety barrier is a flame trap that is flame proof in the face of pipe explosions deflagrations and detonations see Fig 2 16 In normal operation the steam and gas mixtures flow in any direction through the safety barrier In case of an ignition of the mixture in the upstream smoke extraction system the existing detonation is arrested The ignition is prevented by the flame filter If combustion of the mixture occurs in the flame filters a rebound of the detonation front may occur To prevent this a minimum pipe length of 1 0 m between the installation point of the detonation safety barrier and a possible ignition source smoke suction system must be maintained Permanent fire prevention is thus achieved indirectly The connecting pipe between the smoke extraction system and the detonation safety barrier must be made of metal During installation be sure that the threaded connections are bolted together gas tight using NOTE synthesol or a sealing band PROTEGO DA G DN IIC Explosion groups EA Operating pressure max Approval German Federal Institute for Material Testing BOSCH 97 ST FIR PRM1 A3 en 2 Technical Description TITANUS TOP SENS 2 3 5 Scope of Delivery Smoke Extraction System Basic Devices and Accessories number Pipe Components number Filter box large for pipe exterior 25 mm 4 998 121 065 Repla
36. ctuations and in areas with fresh air monitoring There are two different water separators available Standard water separator for spaces with high humidity Water separator type II for spaces with very high humidity The standard water separator is installed in an ascending part of the pipe system with a connection to the suction pipe towards the bottom and a connection to the TITANUS TOP SENS via a PG29 screw connection towards the top The condensation occurs on the false floors over which the humid air flows in two directions The water separator type II is installed at the lowest point of the pipe system between the air filter and the smoke extraction system The 45 angles allow optimal distance from the wall see Fig 2 15 The water separator type II can be operated in a temperature range from 0 C to 50 C The sinter filter in the water separator has a pore width of 50 um and causes additional rough absorption of soil particles 26 ST FIR PRM1 A3 en TITANUS TOP SENS Technical Description 2 2 3 4 Detonation Safety Barrier for Areas in Danger of Explosion Fig 2 16 Detonation safety barrier 1 in extraction pipe system and if necessary in the air return 1 Detonation safety barrier 2 Pipe system 3 Metal pipe 4 Explosive area In case of ignition of steam air mixtures or gas air mixtures in the TITANUS TOP SENS pipe explosions or detonations can occur This depends on the composition con
37. detectors are not desired e areas in which electromagnetic fields are influential e areas that are subject to high or low temperatures e areas with air pollution where filter elements are required e areas that must be protected against vandalism Space Protection The TITANUS TOP SENS is suitable for monitoring spaces including e those with double floors false ceilings e tunnels ducts difficult to reach hollow spaces e storage high rack storage elevator shafts e museums cultural institutions e freezer storage p TITANUS Fig 1 1 Principle of space monitoring with TITANUS TOP SENS smoke extraction system 1 Pipe system room monitoring 2 Pipe system double floor BOSCH _g ST FIR PRM1 A3 en 1 Product Description TITANUS TOP SENS Space Monitoring with Air Conditioning Space monitoring occurs e in spaces with air conditioning for server rooms etc e in blower ducts e over double floors false ceilings e inIT rooms e distributor rooms transformer cells e in air conditioning units see 1 Fig 1 2 and e in air conditioning ducts in the bypass see 2 Fig 1 2 Fig 1 2 Monitoring possibilities for an air conditioning unit 1 or an air conditioning duct 2 depiction of principle BOSCH 10 ST FIR PRM1 A3 en TITANUS TOP SENS Equipment Protection BOSCH Product Description 1 With equipment monitoring an object is monitored d
38. dhered to e Guideline for automatic fire detection systems planning and installation VdS Schadenverhutung GmbH Cologne VdS 2095 e the guideline Installation protection for electrical and electronic systems VdS Schadenverhutung GmbH Cologne VdS 2304 For CEA requirements the following guidelines must also be adhered to e The CEA guideline demands the recognition of an airflow malfunction if a 50 change of the main airflow occurs In addition the size of the suction openings is specified at a minimum 2 0 mm During planning the following guidelines must also be adhered to e The planning limits described in Chapter 4 5 apply e The maximum monitoring space of a suction opening is 120 m NOTE BOSCH 33 ST FIR PRM1 A3 en 4 Planning 4 2 Symmetrical construction Asymmetrical construction BOSCH TITANUS TOP SENS Pipe System The suction mains must be designed such that all possible fires in the monitoring area can be dealt with in the early stage The number of suction openings and the construction of the pipe system depends on the size and geometry of the monitoring area The pipe system must be laid out according to the planning guidelines in this chapter taking into account the following issues Preferably the pipe system should be laid out symmetrically that is e same number of suction openings per pipe branch e same pipe branch lengths should not exceed 10 deviation e
39. diameter to the pipe end must be larger For the respective diameters see the tables in Chapters 4 6 2 4 6 5 Adjustment of the airflow sensitivity The sensitivity of the airflow sensor must be adjusted to the application case For example a long pipe system requires a sensitive setting of the airflow sensor The activation threshold and thus the sensitivity of the airflow sensor can be set on 4 levels Sensitivity very high medium vi Selection of the largest possible precisely still approved level is recommended TIP Restrictions The airflow monitoring may only be set to level 1 if the pipe system has been planned in accordance with Chapter 4 6 5 Single Hole Monitoring Level Il may only be set if the pipe system is structured symmetrically and the airflow sensor is equalized depending on the air pressure see Chapter 7 1 2 Air Pressure Dependent Calibration With asymmetrically structured pipe systems only the levels IIl to IV of the airflow monitoring may be set Level IV of the activation threshold can also be set to exclude particularly large air pressure fluctuations With this threshold the airflow monitoring is SO insensitive that a blockage Is only recognizable if it causes at least a 50 change in the main airflow NOTE Air pressure differences There must be equivalent air pressure along the suction pipe If the smoke extraction system and pipe system are in areas with different air pressure then a retu
40. diate environment If you cannot ensure that no fluctuations in air pressure will occur in the immediate environment then you must absolutely calibrate the airflow sensor depending on the air pressure If the airflow calibration has been executed depending on air pressure and the actual value still does not lie within the tolerance range of the selected airflow threshold airflow malfunction displayed on the device then a type of disturbance value than air pressure or temperature fluctuation exists 101 ST FIR PRM1 A3 en Maintenance TITANUS TOP SENS In case of a defect in the airflow monitoring only authorized personnel may undertake the exchange of the detector module WARNING 1 In this case check the pipe system for leakage and blockages see Chapter 7 4 section Debugging 2 If this check reveals no flows then check the airflow monitoring by connecting the test pipe and executing the functional test described in Chapter 7 5 2 3 If during troubleshooting the pipe network has been changed the original configuration of the pipe network must be restored after the troubleshooting has been completed and the airflow must be calibrated again You must absolutely adhere to the type of calibration air pressure dependent or air pressure independent and if necessary the values of air pressure height above NN and set voltage on MP1 MP4 in the test NOTE protocol 4 Observe the current airflow value
41. during ongoing maintenance or check it at the latest upon next inspection 5 Ifthe nominal value is similar to the previous one then disturbing environmental influences are the cause of the deviation If these negative influences on the airflow monitoring cannot be suppressed the next less sensitive threshold should be set Using diagnostic software all saved and current diagnostic data as well as the settings undertaken using the DIL switches can be saved as a file Rename the file so that with the next test you will be able to TIP compare the newly read out values For more information on the DIAG diagnostic software see relevant documentation BOSCH 102 ST FIR PRM1 A3 en TITANUS TOP SENS 8 6 8 7 8 8 BOSCH Maintenance Airflow Monitoring A pipe break or pipe blockage is indicated for each detector module via the blink code of an LED on the motherboard Check the airflow monitoring as described in Chapter 7 4 Checking the Airflow Monitoring Malfunction Transmission A malfunction is indicated on the TITANUS TOP SENS and if necessary on the fire panel Proceed according to Chapter 7 3 Checking Malfunction Transmission Maintenance Intervals Maintenance includes the regular execution of inspections and maintenance The smoke extraction systems should be checked on start up and then quarterly At each fourth check more comprehensive checks should be made as described below
42. echargeable battery 21 5 V and the lower operating voltage limits of the smoke extraction systems Lmax Maximum line length in m A strand cross section in mm Iges Total power of all connected smoke extraction systems in A y capability Cu 57m Qmm 2 AU max voltage drop on the supply line To guarantee the impermeability of the housing the corresponding grommet must be selected for the existing cable e M25 grommet 9 to 14mm e M20 grommet 28 to 12 mm Emergency power calculation The rated capacity is calculated according to the following formula TIP BOSCH K yenn Lane Mt Lge O58 1 25 Knenn Rated capacity of the rechargeable battery in Ah t Required bridging time in h The factor 1 25 used in the equation is only applicable with bridging times less than or equal to 24 hours To simplify the voltage calculation the program UezPro planning help for fire detection systems can be used 61 ST FIR PRM1 A3 en 5 Installation TITANUS TOP SENS 5 Installation TITANUS TOP SENS 5 1 General Remarks The regulations guidelines and provisions described in Chapter 4 1 apply When installing the TITANUS TOP SENS smoke extraction system the following things must be taken into account 1 Changes to and rebuilding of equipment should be avoided If adjustments cannot be avoided then they must be discussed with the operator the device manufacturer and or the delivery company
43. ection it is better to plan several short branches than fewer long ones preferably U and double U pipe system Pipe configurations Depending on the geometry of the room 3 pipe configurations can be selected see Fig 4 2 e pipe Pipe system without branchings e _U pipe Pipe system that branches into 2 pipe branches e Double U pipe Pipe system that branches symmetrically into 4 pipe branches TITANUS TITANUS peL TITANUS Double U pipe Fig 4 2 Pipe configurations Change of direction Angles and bends in the pipe system increase the flow resistance Therefore they should only be used where due to building technical reasons they cannot be avoided lt is preferable to use bends rather than angles The detection time will be influenced significantly by too high a number of changes of direction NOTE BOSCH 35 ST FIR PRM1 A3 en 4 Planning Special cases Testing V TIP 4 3 CEA requirement Gradation of the suction BOSCH openings TITANUS TOP SENS If the pipe system does not correspond to the planning guidelines described here due to building technical circumstances it must be calculated separately for the case in question on request For critical applications test the secure detection with activation attempts Check also whether there is airflow to the individual suction openings To increase the transport speed in critical areas of the pipe
44. enings 2 4 6 6 10 12 14 16 vo All suction openings in mm 4 4 3 6 3 2 30 3 0 2 5 25 25 8 Punch diameter of the suction reducing film sheet BOSCH _ 48 ST FIR PRM1 A3 en TITANUS TOP SENS Planning 4 4 6 4 3 Double U Pipe System 1 pipe system TITANUS TOP SENS TT 1 fll TITANUS 2 pipe systems TITANUS TOP SENS TITANUS Fig 4 14 Double U pipe system e g for equipment protection Boundary values Min distance TITANUS last T piece Max distance TITANUS last T piece 20m 7 Suction openings Number of openings per pipe system 9 Punch diameter of the suction reducing film sheet BOSCH 49 ST FIR PRM1 A3 en 4 Planning TITANUS TOP SENS 4 6 5 Pipe Planning for Single Hole Monitoring 4 6 5 1 1I Pipe System 1 pipe system TITANUS TOP SENS neal TT 1 ol A 2 pipe sy
45. eturn pipe e connection for pipe with 25 mm exterior diameter e sensitive detector module with the newest technology according to the principle of optical scattered light detector with integrated airflow monitoring e suction unit with optimized air supply e optical displays for alarm malfunction and operation e diagnostic interface Fig 2 4 Displays and connections for TITANUS TOP SENS for explanations see table on the next page 1 for TITANUS TOP SENS 2 optical display for Alarm 1 and Alarm 2 17 ST FIR PRM1 A3 en 2 Technical Description TITANUS TOP SENS o c Main Alarm r Pre Alarm O 2 Info Alarm Operation O N U B VO NOW A Malfunction Current smoke level ce Main Alarm Operation a Pre Alarm NWDhUAN OW NwWhUAN COW A Malfunction a C Info Alarm Current smoke level o Ala Current smoke level Fig 2 5 Displays TITANUS TOP SENS TT 1 first and TITANUS TOP SENS TT 2 second for explanations see Number 1 in the table TITANUS TOP SENS poza Funcion Expenation Displays see Fig 2 5 Display of the smoke level 1 to 10 Current smoke level 10 yellow LEDs Operation green LED Operation display Main alarm red LED 100 smoke level a Pre alarm red LED 66 smoke level a Info alarm red LED 33 smoke level Malfunction yellow LED Malfunction of pipe system or failure
46. fset the depth compensation Prepare the pipe system with two 45 angles for connection to the type II water separator and connect it to the PG screw connections Also fasten the water separator with two screws and the clamp 88 ST FIR PRM1 A3 en TITANUS TOP SENS Pipe System Installation 6 6 8 Detonation Safety Barrier Fig 6 10 Installation of the detonation safety barrier on the pipe system and the air return 1 Detonation safety barrier 2 Connection air return 3 Connection pipe system 4 Connection metal pipe The detonation safety barrieres are installed at a minimum distance of 1m from the smoke extraction system in the pipe system and the air return The detonation safety barrier is stuck together with the help of the transition screw connection on the side of the pipe system or the air return and connected to the TITANUS TOP SENS on the side of the device with a steel pipe see Fig 6 9 The connection between the detonation safety barrier and the steel pipe transition screw connection is made using 3 4 screw threads To create a gas tight connection between the detonation safety barrier and steel pipe transition screw connection a sealing band or thread seal must be used NOTE For installation of the detonation safety barrier the throughflow direction is secondary BOSCH 89 ST FIR PRM1 A3 en 6 Pipe System Installation TITANUS TOP SENS 6 9 Test Adapter WA P
47. he pipe system with the help of the transition screw fittings For blowing out the connection to the TITANUS TOP SENS must be locked When installing note the occupation of the connections e Install the smoke extraction system on connection C e Install the TITANUS TOP SENS on connection A or B and the compressed air supply on the remaining connection Depending on the temperature either compressed non purified and humid ambient air or purified and dehumidified air it to be used If the air sampling system and pipe system are located in areas below the freezing point purified an dehumidified compressed air is to be used 86 ST FIR PRM1 A3 en TITANUS TOP SENS Pipe System Installation 6 The manual blowing out process on the pipe system is executed with the following steps 1 For the blowing out of the pipe system close the necessary compressed air supply compressor or mobile blowing out equipment using the quick closure on the 3 way ball valve of the pipe system to be blown out 2 Separate the pipe system to be blown out from the TITANUS TOP SENS with the 3 way ball valve by setting the lever of the ball valve accordingly 3 Blow the pipe system out manually for approximately 10 seconds 4 Set the lever of the ball valve such that the device is neither connected with the pipe system nor with the connection for the compressed air supply Wait approximately 20 seconds so that dust and dirt rai
48. he test protocol 7 1 1 Air Pressure Independent Calibration Fig 7 1 Air pressure independent calibration of the airflow sensor 1 Detector module 2 Flow Init button S2 1 Make sure that the device has been operating for at least 30 minutes 2 Check the voltage at the measuring points MP2 and MP3 Note the polarity On the measuring device select the V DC range The voltage at the measuring points is 1 2 V by default 3 If this is not the case set this value via the trimming potentiometer R3 with the help of a small screwdriver 4 Press the Flow Init button S2 on the detector module of the TITANUS TOP SENS see Fig 7 1 BOSCH 92 ST FIR PRM1 A3 en TITANUS TOP SENS Start Up 7 5 After you have pressed the S2 button close the housing of the TITANUS TOP SENS and check that it sits correctly The learning phase of the TITANUS TOP SENS takes approximately 5 seconds During the learning phase the operating LED blinks The alarm detection is completely functional In this time however no airflow influences may occur After completing initialization the operating LED lights up permanently and the airflow sensor has determined an actual value for the connected pipe system If the green operating LED becomes a steady green light during the initialization phase then the initialization was not successful and the device will produce a collective malfunction malfunction relay drop off
49. inPara NSB and NBK must be arranged in the same message group The setting of the fault signal at the detector module must be changed Termination blocks X6 and X8 to non latched switch S1 contact 9 off For detector test using testing aerosol the switch 1 10 LOGIC SENS NBK has to be set off After testing reset to on AL First fire alarm PRE AL Pre alarm INFO AL First alert alarm ABE VEET Tol O ae DC DC CONVERTER NSB 100 LSN LSNa2 Ral iss 4s ss se X6 a 7 172777 3j 24V1 U7 cae vill VII2 S1 S2 offen _ 10 O IVIRR 5 O IV2 R gio l l O 680 V1 KR o l ea O O V2KA1 ese i 4 SO O V3KA2 fO i R ckmeldung S l T ker l UEB UEA I X l 2 l Vlo 9 VI2 G l Ol 1 2 l igi 2 ss TH 3 l 5 l T l O i 2 i 1 WW X8 l 1 4 EPE Q Fault OF O ee ses q 9 l Oii 1 o 8 ID INFO ALI OTe DC DC CONVERTER Z O l X l BO 113 l Lo x 114 u l 5 X NBK 100 LSN k PARARI RA LL i mm O l l a L m2 l L Oi i 20 IV1 na mae el Ty L Linie l O IV2 Connection drawing TITANUS TOP SENS Fig 5 8 Connecting TITANUS TOP SENS TT 1to a fire panel BOSCH 73 ST FIR PRM1 A3 en 5 Installation Connections figured in thin lines are wired ex factory O The output SA SB is terminated with Re 3k92 ex factory 2 For voltage drop gt 6 V a separate power
50. ince these allow no length extensions and the pipe system could thus bend or even tear 5 Close open pipe ends with an end cap gt NOTE After completion test the pipe system for leakages e g due to damage gt for flawed connections NOTE for correct planning of the suction openings TaAsa benchmark a bend corresponds to a straight pipe length of 0 3 m An angle corresponds to a straight pipe length of 1 5 m BOSCH 79 ST FIR PRM1 A3 en 6 Pipe System Installation 6 1 Fastening clamps 6 2 Suction openings BOSCH TITANUS TOP SENS Length Change of the Pipe System Length changes to the pipes are caused by temperature changes Temperature increases cause lengthening of the pipes temperature drops cause shortening of the pipes The length change must be taken into account even more if the temperature of the pipe system at the time of installation deviates from the normal operating temperature The length change can be calculated with the following formula AL LxAT x6 AL length change in mm L length of the pipe to be calculated in m AT maximum temperature difference in TC length change coefficient in mm m CT Opvc 0 08 mm m TC dass 0 101 mm m For example a temperature change of 10 C on a 10 m long PVC pipe causes a length change of 8 mm By default PVC pipe clips are used for installation of the pipe system These clips allow length extensions
51. info pre and fire alarm are displayed via the alarm LEDs on the device and transmitted to a connected fire panel With the TITANUS TOP SENS TT 2 two alarm levels per detector module are transmitted to the BOSCH fire panels The alarm thresholds and the display and transmission of malfunctions can be supplied with different delay times see Chapter 5 3 Alarm messages are saved and are reset after the cause has been eliminated With the TITANUS TOP SENS TT 2 the two integrated detector modules allow the monitoring of two areas When monitoring only one area a two detector dependency can be implemented A two zone dependency is only possible if connected to the Modular Fire Panel FPA 5000 Using a switch the intelligent signal processing LOGIC SENS can be activated or deactivated on the TITANUS TOP SENS detector module LOGIC SENS makes a comparison of the measured smoke level with known disturbance values and decides between alarm and deception Each detector module is monitored for soiling malfunction of the signal and removal Soiling of the detector module has no effect on its sensitivity A malfunction is displayed by the malfunction LED on the TITANUS TOP SENS and transmitted via the integrated coupler a fire control interface and fire interface to the fire panel Malfunctions due to brief environmental fluctuations can be eliminated with a time delayed setting An airflow sensor checks the connected pipe
52. ipe system for breaks and blockage The pipe system consists essentially of pipe and fittings The standard model is made of PVC For equipment monitoring halogen free pipes should be used Each suction opening in the TITANUS TOP SENS pipe system represents a ceiling detector in the planning Fig 2 1 Overview of the TITANUS TOP SENS smoke extraction system Pipe system Air sampling Suction openings TITANUS basic device Housing Detector Module incl air flow sensor Suction unit Air outlet External detector alarm display To guarantee secure operation even under the most difficult conditions clean rooms recycling area there are numerous accessories available such as air filters water Separators and external detector alarm displays OANDAAWBNH BOSCH 142 ST FIR PRM1 A3 en TITANUS TOP SENS 2 1 1 Detector Module LOGIC SENS Monitoring Detector Module Airflow Monitoring BOSCH Technical Description 2 Function Air samples are taken from the area to be monitored using the suction unit via a pipe system with defined suction openings and supplied to the sensitive detector module see Fig 2 1 Depending on the response sensitivity of the detector module used optionally up to 0 8 m 0 25 m or 0 05 m light obscuration the TITANUS TOP SENS triggers an alarm if the corresponding light obscuration is reached Four different alarm thresholds can be set Three alarm levels
53. irectly These can be unventilated or mandatorily ventilated devices or cabinets e g e distributor cabinets switching cabinets e telephone switching equipment e measuring control and regulation equipment Fig 1 3 Principle of equipment monitoring with TITANUS TOP SENS smoke extraction system 1 cracking The TITANUS TOP SENS smoke extraction system can also be used for early fire detection in spaces with special air conditioning Thanks to its high sensitivity expensive goods and equipment can be monitored reliably The TITANUS TOP SENS is therefore also especially well suited for areas of application with difficult detection conditions e in which early intervention is necessary due to high value concentration e in which equipment must always be ready for operation e in which highly sensitive detection is necessary e g in areas where due to built in filter elements a small portion of smoke particles is available in the air e in which high air exchange rates prevail 11 ST FIR PRM1 A3 en 2 Technical Description TITANUS TOP SENS 2 Technical Description 2 1 System Description The TITANUS TOP SENS smoke extraction system is composed of a basic device and a pipe system The basic device contains the sensitive detector module for the recognition of smoke aerosols the suction unit for the transport of air samples to the detector module and the airflow sensor for monitoring the p
54. luctuate around this nominal value without triggering an airflow malfunction Only if the selected airflow threshold is exceeded will the airflow malfunction be reported by the device and thus transmitted The tolerance range of the selected airflow threshold and the actual and nominal values are represented in the diagnostic software The boundaries maximum minimum always correspond to a deviation of 100 from the saved nominal value Check the deviation of the actual value from the nominal value If there is a deviation of gt 70 then you should make a prophylactic check of the pipe system on this see the section Debugging Airflow Malfunction next page The current airflow value cannot only deviate due to a malfunction of the pipe system break or blockage but also due to air pressure and temperature fluctuations in the environment Air pressure dependent To ensure long term malfunction free operation of the device the airflow sensor must be calibrated depending on the air pressure Only with this type of calibration do low air pressure fluctuations remain within the monitoring window and thus in the permissible tolerance range If the sensor calibration is carried out regardless of air pressure fluctuations in the air pressure can cause undesired airflow malfunctions The calibration of the airflow sensor may only be carried out this way if you ensure that no fluctuations in air pressure will occur in the imme
55. n message that is displayed on the TITANUS TOP SENS The malfunction display can be set to save or not save If a fire panel is connected the malfunction display must be set to not save The malfunctions and particular device states are displayed by 3 different blink codes via an LED on the electronics motherboard of each detector module Thus it is possible to differentiate quickly among malfunctions that can be caused by a defective detector module a blockage or a break in the pipe system The resetting of a malfunction message occurs via the connected fire panel The integrated couplers fire control interface fire interface in the TITANUS TOP SENS ensure that alarm and malfunction messages on the device are reset simultaneously with the reset of the detector line 14 ST FIR PRM1 A3 en TITANUS TOP SENS Relay Output Airflow Calibration Pipe System BOSCH Technical Description 2 For the existing alarm threshold and for the collective malfunction the TITANUS TOP SENS has a potential free switching contact Thus the smoke extraction system can be connected to all current BOSCH fire panels Thanks to the automatic airflow calibration the start up of the TITANUS TOP SENS is simplified considerably The initialization phase is executed optionally depending on the air pressure or independent of it To set the TITANUS TOP SENS to the characteristic airflow for the pipe network the airflow init proce
56. ngth per pipe system with small blower voltage with larger blower voltage Min distance between 2 suction openings Max distance between 2 suction openings Max number of suction openings n per pipe system BOSCH 54 ST FIR PRM1 A3 en TITANUS TOP SENS Suction openings Activation thresholds Example BOSCH Planning 4 Number of openings per pipe system Suction opening in mm A B C Activation Thresholds Double U Pipe System per Pipe System Z ASN 8 E m lll Ea Choom o will be recognized by the setting level x If the blockage of 4 suction openings of a total of 12 suction openings should be recognized then the switch for setting the airflow monitoring should be set to level Il Punch diameter of the suction reducing film sheet not possible O does not make sense s097 ST FIR PRM1 A3 en 4 Planning 4 Monitoring of air conditioning ducts Suction BOSCH TITANUS TOP SENS Planning for Forced Airflow With air conditioning units there is a distinction between low and high speed units see table below The details provided in this chapter apply only for low speed units For high speed units there are no sufficient experiential values For air conditioning ducts with flow speeds above 10 m s therefore smoke trials must be executed in order to determine the optimal activation behavior i Low speed units High speed units Differen
57. ning l Pipe System U Pipe System Double U Pipe System Planning with Long Pipe Feed Lines Simplified Pipe Planning l Pipe System U Pipe System Double U Pipe System Pipe Planning for Single Hole Monitoring l Pipe System U Pipe System Double U Pipe System Planning for Forced Airflow Power Supply Installation TITANUS TOP SENS General Remarks TITANUS TOP SENS 33 33 34 36 38 40 41 41 41 41 43 45 46 47 47 48 49 50 50 52 54 56 60 62 62 Opening the TITANUS TOP SENS Smoke Extraction System 63 Setting Detector Module Response Sensitivity Delay Time of the Alarm Activation Activation Threshold of the Airflow Monitoring Delay Time of the Airflow Malfunction Malfunction Display LOGIC SENS 64 64 65 65 66 66 66 ST FIR PRM1 A3 en TITANUS TOP SENS Table of Contents 5 4 Setting the TITANUS TOP SENS 67 5 4 1 Blower Voltage 67 5 4 2 Number of Detector Modules 68 5 4 3 Collective Fault Contact 68 5 5 Installation Location 69 5 5 1 Mounting of the TITANUS TOP SENS Smoke Extraction System 69 5 5 2 Connecting the Suction Pipe 71 5 6 Connection to the Fire Panel 72 5 6 1 LSN Configuration with WinPara 75 5 6 2 LSN Configuration with RPS Remote Programming Software 75 5 7 Exchanging the Detector Module 76 5 8 Vibration Absorbers 77 5 9 Data Logging 78 6 Installation of the Pipe System 79 6 1 Length Change of the Pipe System 80 6 2 Patented
58. ntact 5 Switch S1 Contact 6 a ee aC o large default off Select the activation threshold according to Chapter 4 Planning BOSCH 65 ST FIR PRM1 A3 en 5 Installation TITANUS TOP SENS 5 3 4 Delay Time of the Airflow Malfunction The delay time for the transmission of the malfunction message is set using the contacts 7 and 8 of switch S1 on the detector module see Fig 5 2 2 min default on i on m o bpo b By default a delay time of 2 min is set In areas with temporally restricted disturbance variables e g air pressure fluctuations other delay times according to the duration of the disturbance variables should be set 5 3 5 Malfunction Display Using the switch S1 contact 9 see Fig 5 2 the display for the collective malfunction airflow and detector module malfunction can be set optionally to save default or not save Malfunction message Switch S1 Contact 9 ff If an LSN is connected the malfunction display must be set to not save WARNING 5 3 6 LOGIC SENS The intelligent signal processing LOGIC SENS is activated or deactivated with the switch S1 contact 10 With switched on signal evaluation the smoke extraction system recognizes disturbance variables and can thus prevent a false alarm LOGIC SENS Switch S1 Contact 10 ff vi For test purposes the LOGIC SENS intelligent signal processing must TIP be switched off BOSCH 66 ST FIR P
59. ntrol output NSB100 KA1 KA2 KR R RR 2 Control options control with RAS Fireray ADW The control interface and fire interface must be created in the same detector group e g as 127 1 and 127 2 NOTE The malfunction display on the TITANUS TOP SENS must be set to not saving see section 5 3 1 5 WARNING In case of the TITANUS TOP SENS TT 2 a two detector dependency can be realized A two zone dependency cross zoning is not possible with WinPara 5 6 2 LSN Configuration with RPS Remote Programming Software After connecting the TITANUS TOP SENS TT 1 TT 2 to the Modular Fire Panel FPA 5000 the interfaces NSB 100 LSN and NBK 100 LSN have to be configurated with the RPS program Choose the following settings For the NSB 100 LSN 1 Relay 1 KA1 KA2 KR R RR use as RAS Fireray ADW53 LHD4 2 Choose standby mode on For the NBK 100 LSN 1 For 1 monitored line in the window reset action pick the output 1 KA1 KA2 KR R RR of the relay NSB 100 by a reset time of 5 s 2 Choose alarm detection by current lf the TITANUS PRO SENS TT 2 is connected to the Modular Fire Panel FPA 5000 a two detector dependency as well as a two zone dependency can be realized NOTE BOSCH 275 ST FIR PRM1 A3 en 5 Installation TITANUS TOP SENS 5 7 Exchanging the Detector Module Fig 5 10 Exchanging the detector module Execute all connection work when the device is vol
60. of the blower or malfunction of detector module Connection for air return pipe For air return Cable feed through fire panel cable for 2xM25 connection of fire panel or power supply input output Connection suction pipe for 25 mm pipe system The second connection is only used with the TITANUS TOP SENS 2 Cable feed through fire panel cable 1x M20 Plastic connection pieces small 1 x M 20 for cable with of 8 to 12 mm Plastic connection pieces large 2 X M 25 for cable with of 9 to 14mm can be expanded to 14 to 18 mm Ba Ba v Ba i BOSCH 18 ST FIR PRM1 A3 en TITANUS TOP SENS Technical Description 2 2 2 3 DIAG Diagnostic Software The diagnostic software allows the display of saved and current device states and error messages on a PC or laptop Data transmission occurs via the diagnostic cable 3 which is connected to the motherboard on the TITANUS TOP SENS using the X2 plug 1 see Fig 2 8 Fig 2 6 Diagnostic software for reading out device states 1 xX2 plug 2 CD ROM dignostic software DIAG 2 3 Diagnostic cable 4 Connection to a PC 5 Connection to the TITANUS device Diagnostic messages remain saved in the diagnostic software for at least 3 days in order to be able to evaluate even short sporadically occurring errors e g in case of changed operating conditions A reset of the device via the diagnostic software causes the deletion of all saved diagnostic mes
61. pe Break Check the recognition of a pipe break 1 Loosen the pipe from the connection to the TITANUS TOP SENS or open the test adapter 2 Check whether the malfunction display on the smoke extraction system lights up 3 Optionally check the data of the airflow sensor with the DIAG diagnostic software and a PC or laptop 4 Enter the result in the test protocol Blockage Check the recognition of a blockage 1 Close depending on the planned airflow monitoring the corresponding number of suction openings with some duct tape 2 Check whether the malfunction display on the smoke extraction system lights up 3 Optionally check the data of the airflow sensor with the DIAG diagnostic software and a PC or laptop 4 Enter the result in the test protocol A pipe break or pipe blockage is displayed by a blink code or a LED on the detector module Break blink x 3 Blockage blink x 2 The corresponding blink code is repeated every two seconds NOTE BOSCH _ 95 ST FIR PRM1 A3 en 7 Start Up TITANUS TOP SENS Debugging f the airflow malfunctions are not recognized correctly by the device proceed as follows Check whether 1 All borings are free 2 The pipe system has breaks or tears 3 All pipe connections are tight 4 The blower can blow out freely 5 The correct suction reducing film sheets were used If no flaws are detected the functionality of the TITANUS TOP SENS
62. rise due to vibrations on the pipe system that are caused by the air flowing through it To avoid these create a flexible transition with the help of a corrugated hose approximately 15 cm In noise sensitive areas the noise level can also be reduced by installing a piece of plastic pipe approximately 100 mm long in the air outlet opening of the device For this break out the pre punched opening in the protective grille e g using a small edge cutter NOTE BOSCH _77 ST FIR PRM1 A3 en 5 Installation BOSCH 5 9 TITANUS TOP SENS Data Logging The DIAG diagnostic software handles the execution of device tests With a laptop directly on location it is possible to read out the current airflow sensor data smoke level values and various status values The recognition of changed operating conditions is thus simplified considerably in case of service The reading out of the data occurs via the PC s COM port COM1 or COM2 after starting the software For details please see the diagnostic software documentation See also Chapter 7 5 2 Execution of the Functional Test using diagnostic software TITANUS Fig 5 15 Connecting a PC via the diagnostic cable 1 Sub D plug 2 Diagnostic cable 3 Motherboard 18 ST FIR PRM1 A3 en TITANUS TOP SENS Pipe System Installation 6 6 Installation of the Pipe System Installation Instructions The pipe system must be constructed according to planning
63. rn of the air sucked in by the TITANUS TOP SENS must be provided in the pressure area of the pipe system NOTE see Chapter 2 3 5 Air Return BOSCH _ 37 ST FIR PRM1 A3 en 4 Planning TITANUS TOP SENS 4 4 Specifying the Sensitivity The response sensitivity at the individual detection points smoke extraction openings depends on the detector module used the sensitivity level set and the number of detection points It is calculated from S DP Spp Sensitivity of the individual detection point smoke extraction opening pure calculation value STOPSENS selected detector module sensitivity of TITANUS TOP SENS Noroj DP number of all planned detection points in the system per detector module The table shows the selectable sensitivity levels of the three detector modules of the TITANUS TOP SENS The default settings are shaded gray Response Sensitivity Alarm TITANUS TOP SENS Detector module Detector module Detector module DM TT 05 DM TT 25 DM TT 80 0 4 light obscuration m 2 light obscuration m not occupied 0 2 light obscuration m 1 light obscuration m 0 1 light obscuration m 0 5 light obscuration m 1 6 light obscuration m 0 5 light obscuration m 0 25 light obscuration m 0 8 light obscuration m The planning always occurs according to the instructions for point type smoke detectors Here it must be ensured that the sensitivity of the individual detection
64. ry then the plan with single hole monitoring Chap 4 6 5 must be used l Pipe System TITANUS Fa _ Ts io A TT Tol f 7 band m ih r A A Y F A By I 5T TITANUS Fig 4 7 l pipe system for space protection 41 ST FIR PRM1 A3 en 4 Planning TITANUS TOP SENS Boundary values Min distance TITANUS 1st suction opening Max distance TITANUS 1st suction opening Max distance 1 suction opening last suction opening with small blower voltage with larger blower voltage Max total pipe length per pipe system with small blower voltage with larger blower voltage Min distance between 2 suction openings Max distance between 2 suction openings Max number of suction openings n per pipe system Suction openings Suction openings Punch diameter of the suction reducing film sheet BOSCH _42 ST FIR PRM1 A3 en TITANUS TOP SENS Planning 4 4 6 2 2 U Pipe System 1 pipe system in TITANUS TOP SENS _ 2 pipe systems TITANUS TOP SENS TT 2 A TITANUS Fig 4 8 U pipe system for space protection Boundary values Min distance TITANUS T piece Max distance TITANUS T piece Max branch length with small blower voltage with larger blower voltage Max total pipe length per pipe system with small blower voltage with larger blower voltage Min distance between 2 suction openings 4m Min distance
65. sages The software also allows the deletion of error messages Using diagnostic software all saved and current diagnostic data as well as the settings undertaken using the DIL switches can be saved as a file To be able to compare the data read out save each file under a different file name TIP BOSCH 19 ST FIR PRM1 A3 en 2 Technical Description TITANUS TOP SENS 2 2 4 Device Mounting Fig 2 8 Device mounting 1 for the TITANUS TOP SENS smoke extraction system The TITANUS TOP SENS can be mounted directly on a wall If necessary for example for mounting on shelf racks additional brackets are available BOSCH 20 ST FIR PRM1 A3 en TITANUS TOP SENS BOSCH Technical Description 2 2 3 Pipe System Elbow 90 A Detonation safety barrier Water separator type Il ee Fitting Reduction 40 25mm C End cap mm Ue Angle 90 Angle 45 A Connections to pipe system During planning there is a distinction made between space monitoring and equipment monitoring For both applications PVC pipes and halogen free pipes can be used For equipment monitoring halogen free pipes should be used Fig 2 9 shows essential accessory components that can be selected for the appropriate application For the construction of the pipe system pipes with an exterior diameter of 25 mm and the appropriate fittings must be used If the maximum permissible pipe lengths are used
66. sed in the pipe system can settle and thus will not be sucked through the smoke extraction system 5 Connect the blown out pipe system with the TITANUS TOP SENS again within 10 additional seconds by setting the ball valve accordingly A single blowing out process can be completed within 50 seconds If within this time the device is still connected to the pipe system then the malfunction message airflow sensor module malfunctioning will not be evaluated If another blowing out process is necessary then the procedure described above should be repeated at the earliest after 120 seconds NOTE BOSCH _ 87 ST FIR PRM1 A3 en 6 Pipe System Installation 6 7 Standard Water Separator Type II Connection BOSCH TITANUS TOP SENS Water Separators The standard water separator is installed using a PG20 screw connection and a T piece between the TITANUS TOP SENS and the pipe system TITANUS TOP SENS Fig 6 9 Installation of the type II water separator in the pipe syste 1 Water separator Type II 2 Pipe system The type II water separator must be installed at the lowest point of the pipe system in front of the air filter and the TITANUS TOP SENS During installation pay attention to the correct throughflow direction arrow on plastic clip For connection of the type II water separator to the pipe system two 45 angles included in the scope of delivery must be used on both sides to of
67. sequence see the note sticker on the bottom of the housing Replace the housing cover and screw it back on In applications with largely fine dust build up three fine dust filters can also be used BOSCH 84 ST FIR PRM1 A3 en TITANUS TOP SENS Pipe System Installation 6 6 5 Air Return TITANUS TOP SENS Fig 6 7 Installation of the air return 1 Fix the air return within the air exhaust opening No additional components are required for this In case of sharp temperature fluctuations the air return must be fixed immediately in front of the device so that the pipe does not pull out of the pipe connection due to the changes in length that may occur see NOTE Chapter 6 1 Steps 1 Remove the pre punched pipe opening in the protective grille of the air exhaust opening e g using a small edge cutter 2 Insert the air return through the opened pipe opening in the enclosure and fix it to the TITANUS TOP SENS with the rubber ring already integrated into the air exhaust opening BOSCH 85 ST FIR PRM1 A3 en 6 Pipe System Installation 6 6 Connections BOSCH TITANUS TOP SENS 3 Way Ball Valve TITANUS Fig 6 8 Installation of the 3 way ball valve 3 Way ball valve Connection compressed air supply B Connection pipe system C Connection TITANUS A Air filter OAA dMYHm The ball valve is required for blowing out with compressed air Fasten it into t
68. sions Dimensions H x W x D mm 113 x 200 x 292 mm Protection class Protection class DIN IEC 34 part 5 IP 20 ee 1 UL blower voltage 2 The current values can deviate depending on the pipe system used BOSCH 30 ST FIR PRM1 A3 en TITANUS TOP SENS Technical Data 3 TITANUS TITANUS TOP SENS TT 1 TOP SENS TT 2 0 to 50 C Rel humidity non condensing 10 to 95 Lifespan of the blower 12 V 43 500 hour at 24 C Displays on the device Display of the smoke level Level display with 10 2 level displays with segments ever 10 segments Alarm Red alarm display for 2 red alarm displays for info pre and fire alarm info pre and fire alarm Malfunction Yellow collective malfunction Cable Twisted in pairs shielded or unshielded Conditions of use Temperature range Cable entry points Conical pipe connections 1 x for pipe 25 mm 2 x for pipe 25 mm 1 x for air return 1 x for air return 25mm 25mm Response sensitivity Detector module DM TP 80 max light obscuration 0 8 m Detector module DM TP 25 max light obscuration 0 25 m Detector module DM TP 05 max light obscuration 0 05 m Approval VdS approval number G 20 40 83 BOSCH 31 ST FIR PRM1 A3 en 3 Technical Data TITANUS TOP SENS 3 2 Pipe System TITANUS TOP SENS TITANUS TITANUS TOP SENS TT 1 TOP SENS TT 2 Pipe System max pipe length max number of suction openings ma
69. ss is executed This must be executed for each device once at the beginning after installation after each re planning of the pipe system and after changing the blower voltage so that the device can acquire and save the airflow characteristic for the pipe network A pipe system up to a total length of 180 m with a maximum of 24 suction points can be connected to the TITANUS TOP SENS TT 1 2 pipe systems can be connected to the TITANUS TOP SENS TT 2 The entire pipe system then has a total length of 2 x 180 m anda maximum number of 2 x 24 suction points 15 ST FIR PRM1 A3 en 2 Technical Description TITANUS TOP SENS 2 2 TITANUS PRO SENS and Accessories 2 2 1 Overview TTANUS TOP SENS Fig 2 3 Overview of the TITANUS TOP SENS Pipe system Fire panel power supply Air return Fire cable Vibration absorbers optional Device mounting optional Cable feed through 1 x M20 2 x M25 Connection pieces M20 M25 optional Diagnostic cable optional 10 Diagnostic software optional 11 Test adapter optional 12 Test pipe optional OANDAAWBNH The components marked optional are sold separately BOSCH 16 ST FIR PRM1 A3 en TITANUS TOP SENS 2 2 2 BOSCH Technical Description 2 TITANUS TOP SENS Basic Device The TITANUS TOP SENS basic device consists of the following components e plastic housing e plastic connection pieces e integrated air r
70. stems A TITANUS TOP SENS R TT 2 Uc TITANUS Fig 4 15 l pipe system for space protection Boundary values Min distance TITANUS 1st suction opening Max distance TITANUS 1st suction opening Max distance 1 suction opening last suction opening with small blower voltage with larger blower voltage Max total pipe length per pipe system with small blower voltage with larger blower voltage Min distance between 2 suction openings Max distance between 2 suction openings Max number of suction openings n per pipe system Suction openings Number of openings 10 Punch diameter of the suction reducing film sheet BOSCH 50 ST FIR PRM1 A3 en TITANUS TOP SENS Planning 4 Activation Thresholds I Pipe System Activation threshold Numberofepenings 2 3 4 5 6 7 COL am M 2 blocked openings paea stefe e pa oane AE Boal al ca ec esac ol LA el EA KA EA will be recognized by the setting level x Example If the blockage of 3 suction openings of a total of 7 suction openings should be recognized then the switch for setting the airflow monitoring should be set to level III 1 not possible O does not make sense BOSCH 51 ST FIR PRM1 A3 en 12 4 Planning TITANUS TOP SENS 4 6 5 2 U Pipe System 1 pipe system TITANUS TOP SENS at TT 1 gt TITANUS 2 pipe systems TITANUS TOP SENS TT 2 J TITANUS B Fig 4 16
71. supply is required LSN configuration with WinPara NSB and NBK must be arranged in the same message group The setting of the fault signal at the detector module must be non latched switch S1 contact 9 off For detector test using testing aerosol the switch S1 10 LOGIC SENS has to be set off After testing reset to on AL First fire alarm PRE AL Pre alarm INFO AL First alert alarm because of alarm doubling for TOPSENS 1 standard resistance of 680 Ohm ooo Po ree 24 V Reset E Fault 2 O fro a g INFO AL 2 9 IN F i a AL 2 O l S Fault1 gt i DC DC CONVERTER a Ea O white 13 l othe 114 I 6al 801 12 1 20 IV1 L401 a tex e sol Iv2 SS pK eo i Linie 2 na l 1O V2 S1 S2 open TENE EEEE 3 a ee J TITANUS TOP SENS Positioning of NSB und NBK Detector modules NSB Circuit board Termination blocks X6 X8 X9 NBK U OV A ze yp black O U U ellow b a Fig 5 9 Connecting TITANUS TOP SENS TT 2 to a fire panel BOSCH 74 ST FIR PRM1 A3 en TITANUS TOP SENS Installation 5 5 6 1 LSN Configuration with WinPara After connecting the TITANUS TOP SENS to the LSN the control interface NSB and fire interface NBK are created in the WinPara program Select the following setting for the control interface NSB 1 Co
72. system the blower voltage can be increased from 6 9 V to 9 V Two detector dependency One suction line must be assigned per detector module Both detector modules of a device must be evaluated independently of one another Per smoke extraction system only one extinguishing area may be monitored Fig 4 3 Pipe configurations for two detector dependency Airflow Monitoring The planning of airflow monitoring of the smoke extraction pipes is selected taking into account the respective national regulations for the country in question The CEA 4022 Requirements and test methods for aspirating smoke detectors requires that a smoke extraction system notifies of an airflow malfunction if there is a 50 change in the main airflow If with a blockage of 50 of all existing suction openings an airflow malfunction is detected thus the recognition of a 50 change in the main airflow is guaranteed Regardless of this CEA requirement areas can be monitored with the TITANUS TOP SENS that e due to the organization of the monitoring areas require single hole monitoring e require a break recognition that causes the drop off of 50 of the suction openings present in the pipe system For even detection it is necessary that all suction openings have nearly the same air flow rate For this reason with large distances between the suction 36 ST FIR PRM1 A3 en TITANUS TOP SENS Planning 4 openings gt 4 m the boring
73. system for breaks and blockage The airflow sensor can depending on the construction of the pipe system see Chapter 4 Planning detect at least a blockage of 50 of the suction openings up to complete blockage and a break in the pipe system which has as a consequence the loss of 50 of the suction openings On failure of the blower the airflow in the pipe system is interrupted which causes a blockage notification The airflow monitoring is temperature compensated and can be set depending on the air pressure 13 ST FIR PRM1 A3 en 2 Technical Description Malfunction Display Blink Code for Malfunction Recognition Resetting by Fire Panel BOSCH TITANUS TOP SENS After the expiration of a delay time that can be programmed via a switch the malfunction is displayed on the smoke extraction system and the message is transmitted via the integrated coupler if necessary to the fire panel The thresholds of the monitoring window can be adjusted to the environmental conditions see Chapter 4 Planning The principal signal process of the airflow sensor displays signal air flow sensor airflow high a fila i pao a gt s airflow normal monitoring l l i window l blockage Birflow low l l l time i delay time B malfunction Fig 2 2 Example of the signal process of the airflow sensor in case of malfunctions A detector module or airflow malfunction generates a malfunctio
74. t attention to the instructions with respect to planning installation of the smoke extraction system installation of the pipe system start up and maintenance e Use of the smoke extraction system not in accordance with the regulations e Insufficient maintenance of wearing parts e Faulty repairs e Arbitrary constructional changes to the smoke extraction system e Acts of God Copyright The copyright for this technical manual remains with BOSCH This manual is intended exclusively for installers and their employees Reprinting this manual in full or in part is not permitted The duplication or dissemination of this manual in any form may only occur with the written permission of BOSCH 6 ST FIR PRM1 A3 en TITANUS TOP SENS 1 1 LSN compatible Sensitivity LOGIC SENS Secure Airflow Monitoring Patented Suction BOSCH Openings Product Description 1 Product Description Properties of the TITANUS TOP SENS Smoke Extraction System The TITANUS TOP SENS smoke extraction system can be used for Space and equipment protection as well as for monitoring air conditioning units and air conditioning ducts It can be connected directly to the local security network LSN The device has a response sensitivity of up to 0 08 m 0 025 m or 0 005 m light obscuration Additional sensitivities can be set stepwise depending on the area of application With the new high power light source technolog
75. tage free 1 Unlock the quick release fasteners with the help of a pan head slotted screwdriver press simultaneously on the four closure latches of the housing Lift the housing cover carefully and unplug the cable from the display board Now you can remove the housing cover Unplug the detector module s connector cable from the motherboard Spread both detector module brackets carefully and remove the module Spread both the brackets again and place the new detector module in Both brackets must lay against the detector module and snap in audibly Then press both brackets together again Connect the detector module with the motherboard again using the flat band cable Connection X1 HEAD1 Plug the display board into the motherboard X4 DISPLAY WARNING Before initialization the operating voltage must be connected again For initialization of the pipe system press the flow init button S2 on the detector module Close the housing cover Calibration of the detector module is not necessary NOTE BOSCH 76 ST FIR PRM1 A3 en TITANUS TOP SENS Installation 5 5 8 Vibration Absorbers Fig 5 12 Absorption of the operating noises caused by airflows 1 Pipe 2 Corrugated hose 3 Fitting 4 Vibration absorber To reduce the sound power level by 1 to 2 dB A install the TITANUS TOP SENS on vibration absorbers e g when mounting on lightweight construction walls Additional operating noises can a
76. the switches S1 contacts 1 and 2 on the detector module see Fig 5 2 The following table shows the response sensitivity of the three detector module variants of the TITANUS TOP SENS with the corresponding switch settings contacts 1 and 2 Detector Detector Detector Switch S1 Switch S1 module DM module DM module DM Contact 1 Contact 2 TT 05 TT 25 TT 80 0 2 m 1 m not possible off on default default 0 1 m 0 5 m 1 6 m on off default 0 05 m 0 25 m 0 8 m off BOSCH 64 ST FIR PRM1 A3 en TITANUS TOP SENS Installation 5 5 3 2 Delay Time of the Alarm Activation The delay time for the alarm thresholds can be set using the switch S1 contacts 3 and 4 By default the delay time for the alarm is set to 10 seconds If the smoke level increases during operation until it reaches the alarm threshold the delay time begins to pass Only after expiration of the delay time with a continued alarm is the message transmitted Thus false alarms due to brief strains e g dust can be prevented Alarm delay time Switch S1 Contact 3 Switch S1 Contact 4 10 sec default n on vi The alarm delay time should only be set to 0 seconds for test purposes TIP 5 3 3 Activation Threshold of the Airflow Monitoring Set the activation threshold of the airflow monitoring using switch S1 contacts 5 and 6 on the detector module see Fig 5 2 of the TITANUS TOP SENS Activation threshold Switch S1 Co
77. then for the pipe returns pipes with an exterior diameter of 40 mm and the appropriate fittings must be used see also Chapter 4 6 3 Planning with Long Pipe Returns 21 ST FIR PRM1 A3 en 2 Technical Description Blowing Out System BOSCH TITANUS TOP SENS In areas in which dust particles or icing are possible the blowing out of the suction pipe system and its suction openings can become necessary Fig 2 10 shows a manual blowing out system using a 3 way ball valve Fig 2 10 Components of a manual blowing out system 3 way ball valve Suction pipe Compressed air supply Pipe system UDN 22 ST FIR PRM1 A3 en TITANUS TOP SENS 2 3 1 Suction Reducing Film Sheets Suction Reducing BOSCH Clips Technical Description 2 Suction Openings A suction opening is a 10 mm boring in the suction pipe that is covered with a patented suction reducing film sheet of the required opening diameter The size of the opening depends on the construction of the pipe system see Chapter 4 Planning To prevent displacement of the suction reducing film sheet it is secured with marking tape The marking tape is a transparent sticky film with red edges and a 10mm large hole It is stuck over the suction reducing film sheet so that the suction opening is not covered and it is also visible from great distances Fig 2 11 Suction opening with suction reducing film sheet and marking tape
78. ts the following must be kept in mind since the TITANUS TOP SENS and the pipe system are in different pressure areas an air return see next page must be provided e the pipe entries in the duct must be airtight e the portion of the pipe system that is outside the duct must be glued airtight BOSCH ve ST FIR PRM1 A3 en 4 Planning TITANUS TOP SENS Air conditioning duct Gi TITANUS iE _ Duct adapter y 9 1 2b _ Intake f g Hie At ko a Air return g A 7 I e Front view Air conditioning duct Airflow V gt V Duct ee V gt E E k 5B T gt V Top view Fig 4 21 Air return Air return The air return must be placed at a distance of at least 2 m from the intake The open end of the return is sloped at a 45 angle Air conditioning duct Airflow V gt gt eer Intake in area V V Duct adapter Fig 4 22 Offset arrangement of the air return If the distance of 2 m cannot be adhered to the pipes must be arranged offset This way a pressure fall between intake and exhaust can be achieved since the pipes are in different speed areas see Fig 4 22 BOSCH 58 ST FIR PRM1 A3 en TITANUS TOP SENS Distance borings Diameter of the suction openings Arrangement Example BOSCH Planning 4 The distance of the suction openings to one another and to the duct
79. turn for Pressure Areas and Atmospheric Loads Fig 2 13 Principle of air return with the TITANUS TOP SENS Detector module Airflow sensor Suction unit Air return Pipe system OAA DYH If the TITANUS TOP SENS and the pipe system are installed in areas with different air pressure the air taken in in the pressure area of the pipe system must be returned see Fig 2 13 The air return can serve to equalize pressure or to prevent atmospheric loads e g odors in neighboring spaces TITANUS Fig 2 14 TITANUS TOP SENS with suction pipe 1 and air return 2 The air return pipe is connected directly through the ventilation grille to the air exhaust duct in the inside of the TITANUS TOP SENS see Fig 2 14 For this the pre punched opening in the protective grille must be punched out The air return of the smoke extraction system should not exceed 2 m Longer returns must be checked individually NOTE BOSCH 25 ST FIR PRM1 A3 en 2 Technical Description TITANUS TOP SENS 2 3 3 Water Separator for Humid Areas Areas of Application BOSCH TITANUS TOP SENS Fig 2 15 Water separator type II 1 for condensing water vapor and collecting condensation from the pipe system 2 If the TITANUS TOP SENS is operated in environments where condensation can form in the extraction system a water separator is used The formation of condensation can occur with sharp temperature flu
80. urely and undamaged e the suction openings of the pipe system are free e suction pipe and connection cable are connected tightly e the device bracket if present is fastened properly e the smoke extraction system exhibits damage for this see the blink code table 8 2 Blink Code Table The motherboard is equipped with two LEDs which with the help of a blink code displays different malfunctions and device states Blink code LED at the detector module permanent blink Data communication between detector modules and motherboard active permanent light Hardware defect in the detector module 8 3 Detector Module and Alarm Transmission Proceed according to Chapter 7 2 Testing the Detector Module and Alarm Transmission Also check the detector module visually for exterior soiling or damage and exchange it if necessary A hardware defect in the detector module is indicated by a permanently lit detector module LED NOTE BOSCH 99 ST FIR PRM1 A3 en Maintenance 8 4 WARNING Blow out BOSCH TITANUS TOP SENS Pipe System Check the pipe system and the suction openings for blockage in areas where dust particles or icing are possible If necessary blow out the pipe system and suction openings with compressed air For this use a mobile can of compressed air blowing out system or use the manual blowing out system installed on location Before blowing out the pipe system separate the TI
81. wall is represented in the following table Duct cross section Duct cross section lt 0 5 m gt 0 5 m Distance of the suction 100 to 200 mm 200 to 300 mm openings to the wall Distan f th ion ia ce of the suctio oami 150 mm openings to one another The diameter of the suction openings arises from the number of suction openings The precise value can be found in Chapter 4 6 4 Simplified Pipe Planning The pipe end is constructed with an end cap without boring The suction openings must be arranged counter to the airflow Note when planning that the air conditioning ducts are often only accessible from two sides for installation of the pipe system The following figure depicts two planning examples for pipe systems in air conditioning ducts 2 A gt 0 5m Fig 4 23 Ducts with small 1 and large 2 duct cross sections s09 ST FIR PRM1 A3 en 4 Planning TITANUS TOP SENS 4 8 Power Supply To measure the power supply the detector ready state of the sec sys and the alarm case are regarded In the detector ready state of the system the power supply must deliver the stand by power for the smoke extraction system and guarantee the charging of the emergency power rechargeable battery in accordance with DIN VDE 0833 part 1 In case of alarm the following formulas apply Power calculation The power in case of alarm is calculated using the following formula Space protection es Raum
82. x length suction hose per ceiling entry point Temperature range PVC pipe 10 C 60 C ABS pipe 40 C 80 C max monitoring space BOSCH _ 32 ST FIR PRM1 A3 en TITANUS TOP SENS Planning 4 4 Planning Chapters 4 2 and 4 3 will describe the planning for the pipe system and the airflow monitoring Chapter 4 4 treats the specification of the sensitivity and Chapter 4 5 the planning limits With standard requirements for airflow monitoring the standard planning described in Chapters 4 6 2 4 6 4 should be selected If more sensitive airflow monitoring is needed then the planning with single hole monitoring described in Chapter 4 6 5 applies Chapter 4 7 describes the guidelines for planning with forced airflow 4 1 Regulations The following planning instructions are oriented towards the system limits of the TITANUS TOP SENS Here the corresponding national regulations of the countries in their respectively applicable version must be adhered to and planning must be adjusted to these In Germany the following regulations must be adhered to e DIN VDE 0833 parts 1 and 2 Sec sys for fire intrusion and hold up e additional provisions for the installation of fire detection systems which are published by fire directors of fire departments by the construction supervision authorities or by the construction law authorities that have only local validity For VdS systems the following guidelines must also be a
83. y a broad detection spectrum including all normal types of fire is achieved Device sensitivity sensitivity of detection points collective effect see Chapter 4 4 lf two TITANUS TOP SENS TT 2 detector modules are used twice the Space can be monitored The device has three alarm levels per detector module the info pre and fire alarm The intelligent signal processing LOGIC SENS distinguishes between deception variables and fire events in order to prevent false alarms Analogous to point tyoe smoke detectors which are monitored electronically for wire breaks and short circuits highly sensitive and dependable airflow monitoring is required for smoke extraction systems The airflow sensors used in the TITANUS TOP SENS reliably recognize malfunctions such as breaks in pipes or the blockage of suction openings The airflow monitoring is temperature compensated and can be set depending on the air pressure Depending on the planning the suction openings of the pipe system require clearly defined bore diameters These precise suction openings are created using patented suction reducing film sheets marking tape and clips which not only permit comfortable installation but also prevent whistling auxiliary noises Another advantage is the quick and easy detection and checking of the suction opening diameters ae ke ST FIR PRM1 A3 en 1 Product Description Point Type Detector Selection BOSCH Planning
84. y at the detection paint Sop 2 5 m Source of fine Response sensitivity of the detector module Spp 0 25 m Response sensitivity of the pipe system with collective effect 1 25 m Response sensitivity at the detection point Spe 2 5 m Source of fire Response sensitivity of the detector module Sop 0 25 m ig 4 5 4 6 Example of detection without collective effect above and with collective effect below 39 ST FIR PRM1 A3 en 4 Planning TITANUS TOP SENS 4 5 Planning Boundaries The following boundary values must always be adhered to with the TITANUS TOP SENS e the minimum pipe length between 2 suction openings is 0 1 m e the maximum pipe length between 2 suction openings is 12 m e the maximum monitoring space per suction opening is 120 m for the detector modules DM TP 05 and DM TP 25 and 60 m for the detector module DM TP 80 e a maximum of 24 suction openings per pipe system are possible The maximum total monitoring space of the TITANUS TOP SENS and the maximum total pipe length depends on the planning selected Airflow Monitoring Maximum total monitoring Max pipe length space per TITANUS TOP SENS Airflow monitoring according 2 880 m 180 m to VdS guideline Airflow monitoring according 1 680 m 140 m to planned single hole monitoring With the TITANUS TOP SENS TT 2 2 pipe systems with the maximum values specified in the t
85. ystem In this case the pressure would be sufficient for the l pipe system but not for the U or UU pipe system In areas in which the contamination of the pipe system and suction openings is very likely the compressed air supply should be connected with a three way ball valve in between In areas with heavy contamination e g recycling facilities the use of an automatic blow out device and the installation of shut off valves pneumatic valves available from the manufacturer are recommended If a blow out is not necessary within short periods areas with little contamination a mobile blow out kit including a refillable compressed air can is available from the product range 100 ST FIR PRM1 A3 en TITANUS TOP SENS 8 5 Functional principle Checking the actual value NOTE Air pressure independent WARNING Elimination of airflow malfunction BOSCH Maintenance Checking the Airflow Sensor Calibration Check the airflow sensor value with the DIAG diagnostic software During initialization of the connected pipe system the device saves the measured actual value of the airflow as a nominal value via the integrated airflow monitoring This nominal value then serves as a reference value for the additional evaluation of a possible airflow malfunction Depending on the airflow threshold selected see Chapter 4 3 section Adjusting the Airflow Sensitivity the current airflow value during operation can f
86. ystems may be used exclusively for early fire detection Since these smoke extraction systems are devices in_a_single series the designation TITANUS TOP SENS in the present operating instructions refers to both types TITANUS TOP SENS TT 1 and TT 2 of the series Device specific characteristics of one type are explicitly mentioned All works may be carried out by qualified personnel only BOSCH Sicherheitssysteme GmbH called BOSCH in the following assumes no liability for damage and malfunctions that arise from the disregarding of this manual 0 2 Safety Instructions The following symbols indicate points in this manual that require particular attention in order to prevent damage and guarantee smooth operation This symbol warns against behavior which if disregarded could cause property damage WARNING This symbol warns against behavior which if disregarded could cause operational malfunctions NOTE J With attention to this symbol you can achieve operational improvements TIP BOSCH 5 ST FIR PRM1 A3 en 0 General Remarks BOSCH 0 3 0 4 TITANUS TOP SENS Warranty This manual is subject to technical changes without prior notice and makes no claim to completeness Only our delivery and installation conditions apply Warranty and liability claims in case of personal injury and property damage cannot be asserted if they are based on one or more of the following causes e Insufficien

Smoke Extraction System TITANUS TOP · SENS Operating Instructions

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Smoke Extraction System TITANUS TOP &middot; SENS Operating Instructions

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Smoke Extraction System TITANUS TOP · SENS Operating Instructions