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TITANUS

RACK·SENS

®

1U

Technical Description

TRS_A_02-en-e

Data: 03/09

2

– 17

2.3.2 Aspiration Reduction Films

7

. 0

7

. 0

7.0

7

. 07 . 0

7

. 0

7.0

Marking tape for aspiration

reducing film sheet

Air sampling pipe

Aspiration reducing film sheet

Aspiration reducing film sheet

Air sampling point

Air sampling point

Marking tape for aspiration

reducing film sheet

Colour:
transparent

Colour:
blazing red
RAL 3000

Fig. 2.12: Aspiration aperture with aspiration reduction film and banderol

A sampling vent is a 10 mm bore hole in a sampling pipe which is cov-
ered with a patented aspiration-reducing film sheet with the required
opening diameter. The size of the opening depends on the pipe system
installation (see section 4 – “Project Planning”).

To prevent the aspiration reduction film coming loose, it is held in place
by a banderol. The banderol is a transparent adhesive film with red
edges and a 10 mm large hole. It is stuck over the aspiration reduction
film in such a way that the aspiration aperture is not covered and is also
visible at larger distances.

www.acornfiresecurity.com

www.acornfiresecurity.com

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Summary of Contents for TITANUS RACK-SENS 1U

Page 1: ...Technical Manual Detection Air Sampling Smoke Detection System TITANUS RACK SENS 1U www acornfiresecurity com www acornfiresecurity com ...

Page 2: ...Air Sampling Smoke Detection System TITANUS RACK SENS 1U Technical Manual Detection www acornfiresecurity com www acornfiresecurity com ...

Page 3: ...splay panel 4 2 2 TITANUS RACK SENS 1U and accessories 6 2 2 1 Overview 6 2 2 2 TITANUS RACK SENS 1U air sampling smoke detection system 7 2 2 3 Operation 10 2 2 4 Diagnostics tool 12 2 2 5 Optical Indicator 13 2 3 Pipe system 14 2 3 1 Complete overview of available pipe components 15 2 3 1 1 Standard sampling pipe 16 2 3 2 Aspiration Reduction Films 17 2 3 3 Integrated air filter 18 2 3 4 Shutdow...

Page 4: ... 4 4 3 1 Simplified Pipe Design local application protection 19 4 4 3 2 I Pipe system 19 4 4 3 3 U Pipe system 20 4 4 3 4 M Pipe system 21 4 4 3 5 Double U Pipe system 22 4 5 Temperature monitoring 23 4 6 Device shutdown 23 4 7 Door contact switch 23 4 8 Air flow monitoring 24 4 8 1 General project planning instructions for shutdown and cooling shutdown 25 4 10 Calculating detection sensitivity 26...

Page 5: ... or Climatic Applications 6 6 2 1 Detection at Air Inlets Outlets 6 7 Commissioning 7 1 7 1 Operating TITANUS RACK SENS 1U 1 7 1 1 Key switch 1 7 1 2 Config Temp button 1 7 1 3 Reset and buzzer off button 2 7 1 4 Air flow initialisation 3 7 2 Commissioning TITANUS RACK SENS 1U 4 7 2 1 Termination of unused inputs 4 7 2 2 Commissioning procedure 5 7 2 3 Settings adjustment with the diagnostics tool...

Page 6: ...er 26 7 8 2 TITANUS RACK SENS 1U operation using DIAG 3 27 8 Maintenance 8 1 8 1 Procedure for servicing 1 8 2 Trouble shooting 2 8 3 Inspection 3 8 3 1 Visual Inspection 3 8 4 Testing Detector and Alarm Forwarding 3 8 5 Filter replacement in the integrated air filter 4 8 6 Backup battery replacement 5 8 7 Checking the air flow sensor adjustment 7 8 8 Checking the detector status 9 8 9 Testing Air...

Page 7: ...of a failure to comply with this manual This manual relates to the TITANUS RACK SENS 1U aspirating smoke detection system which is to be used exclusively for early and earliest fire detection 0 2 Safety Information The following symbols identify parts of the text in this manual which re quire special attention so that damage can be avoided and so that opera tions can run smoothly This symbol warns...

Page 8: ...ampling smoke detection system installation of the pipe system commissioning and maintenance Improper use of the air sampling smoke detection system Inadequate monitoring of wear and tear elements Incorrectly performed repairs Own structural modifications to the air sampling smoke detection system Force majeure 0 4 Copyright WAGNER holds the copyright to this technical manual The manual is designe...

Page 9: ... disposed of in accordance with applica ble statutory provisions and local regulations z Dispose of the packaging materials in an environmentally friendly manner z Observe local disposal regulations Packaging materials are valuable raw materials and in many cases can be re used or expediently processed and recycled Improper disposal of packaging materials can harm the environment 0 6 Disposal If n...

Page 10: ... the system remains functional Such tests are an integral part of the system documentation and must be set out by the installer of the system in accordance with the system parameters Any physical modification to the protected object must be coordinated with the installer to ensure the system remains fully functional www acornfiresecurity com www acornfiresecurity com ...

Page 11: ...ehaviour for different types of fires in accordance with EN54 7 and EN54 20 Intelligent signal processing The TITANUS RACK SENS 1U features LOGIC SENS an intelligent signal processing for avoiding false alarms Complex algorithms based on numerous fire trials and decades of experience ensure a high level of safety in differentiating between a false alarm and a fire event Safe airflow monitoring PIP...

Page 12: ...sen sibility of 0 1 or 0 5 obs m Shutdown In order to carry out an object shutdown electrical disconnection a po tential free relay contact is provided which can be cascaded with a high power relay for shut down of high power server racks Object shutdown is essential to prevent potential re ignition when a fire is being extinguished after extinguishing gas concentration has depleted below effectiv...

Page 13: ...rehensive assortment of accessories ranging from pipe com ponents and network cards through to optical alarm indicators enables the TITANUS air sampling smoke detection system to be adapted per fectly to the application in question Temperature monitoring Up to 5 external temperature sensors can be installed as part of the op tional temperature module These sensors can be placed anywhere within the...

Page 14: ...to very high air speeds are present A staged alarm concept needs to be implemented Object protection TITANUS RACK SENS 1U is especially suited to monitor non ventilated forced air cooled and air conditioned equipment cabinets such as EDP cabinets server racks and network cabinets the basic hardware software equipment to provide data processing and storing Telecommunication racks vital for linking ...

Page 15: ...fined aspiration sampling points The samples are analysed for smoke by the TITANUS RACK SENS 1U Staged alarm concepts can be easily implemented by using user selectable pre and main alarm thresholds Aspiration sampling point Fig 1 1 Typical application of a TITANUS RACK SENS 1U monitoring a 19 cabinet her smoke www acornfiresecurity com www acornfiresecurity com ...

Page 16: ...TITANUS RACK SENS 1U Product Description 1 6 Data 03 09 TRS_A_01 en e www acornfiresecurity com www acornfiresecurity com ...

Page 17: ...hed their individual main alarm threshold z An aspiration unit suction pressure generated by fan to transport aspiration samples via the connected pipe system into the TITANUS RACK SENS 1U The integrated air flow monitoring system monitors the pipe system for ruptured and blocked pipes The pipe system mainly consists of pipes and fittings made of PVC or ABS Aspiration unit Aspiration sampling poin...

Page 18: ...ctivates external extinguishing cylin ders Detection options z 2nd detection unit z Bargraph display smoke z Temperature display z Network capability z Mains supply emergency power Detection and alarm The air sampling smoke detector optional second detector with the same or higher sensitivity takes in air samples from the cabinet being moni tored via the pre defined aspiration sampling points in a...

Page 19: ...lay time Fault message Airflow normal Airflow too low Fig 2 3 Example of signal process in the air flow sensor in the event of a fault Airflow adjustment Air flow initialisation in the TITANUS RACK SENS 1U system is fully automatic by pressing the Config and Reset buttons simultaneous on the front panel This reduces commisssionig time to a minimum Reset A fault signal is reset using the reset butt...

Page 20: ...nstance Further fault information details will be provided by the DIAG 3 diagnostics tool Other fault messages A separate LED is provided for the following fault signals z Battery fault Battery z Mains fault Mains Status signals Service blocked Blocking of extinguisher activation by the door contact switch or in ser vice mode by activating the key operated switch Released The red LED Released serv...

Page 21: ...cted temperature sensors in ºC The Config Temp button enables the current temperature readings to be shown for all sensors Config Temp button The Config Temp button provides dual functionality On the one hand it allows to eliminate disable faulty or detached bus modules such as extinguishing shutdown or just shutdown modules On the other hand individual temperature readings of up to five connected...

Page 22: ... SENS Connections Fire alarm system mains supply Pipe system Air outlet To extension modules Test pipe Diagnos tool tics Optical Indicator Fire alarm cable Shutdown module Door contact Manual release yellow Temperature sensor Fig 2 5 Overview TITANUS RACK SENS 1U The components pictured above are optional www acornfiresecurity com www acornfiresecurity com ...

Page 23: ...t alarm principle with integrated air flow monitoring z Optical indicators for smoke levels pre alarm main alarm fault ser vice blocked status temperature display and power on z Infrared interface for diagnostics z Key operated switch to isolate device from fire alarm panel and for switching the device off z Reset buttons on front panel z Config Temp button 1 20 21 18 19 22 23 24 Fig 2 6 TITANUS R...

Page 24: ... indicator Operating mode 9 1 Indicator for main alarm detector 1 10 1 Indicator for pre alarm detector 1 Pre alarm detector 1 adjustable to 10 80 of main alarm 11 2 Indicator for main alarm detector 2 12 2 Indicator for pre alarm detector 2 Pre alarm detector 2 adjustable to 10 80 of main alarm 13 Indicator for main alarm Large main alarm indicator 14 Localisation temperature sensors Indicators f...

Page 25: ...r outlet 20 Network cable connection 21 Connection board X1 Fire Panel X2 Fire Panel X3 Exting Modul X4 Temp Sensors See termi nal assign ment in section 5 X5 Relays 22 Mains input 23 Connection for sampling pipe For 25 mm pipe sys tem 24 Air filter www acornfiresecurity com www acornfiresecurity com ...

Page 26: ...y the service blocked relay contact output This contact will also be activated if one of the door contact switches is not closed door open This contact output Service is to be seen as an additional fault signal For a proper installation this contact needs to be forwarded to a fire panel In order to save the additionally required input line at the fire panel an alternative wiring scheme is provided...

Page 27: ...tinuous light after the delay period finishes z The internal buzzer sounds z The large red alarm lamp indicator flashes z The TITANUS RACK SENS 1U can carry out control functions such as shutting down cabinet fans via the 5 user programmable relays only 24 V fans otherwise through auxiliary relays z If necessary the TITANUS RACK SENS 1U will control the shutdown of the electronics cabinets being m...

Page 28: ...urrent device status as well as fault messages from the TITANUS RACK SENS on a PC or laptop Data is transmitted to the di agnostics device via the TITANUS RACK SENS 1U infrared interface A USB cable is provided to transmit data from the diagnostics to the PC or laptop It is recommended to copy all relevant set up data during commissioning and store this data together with the commissioning report ...

Page 29: ... en e Data 03 09 2 13 2 2 5 Optical Indicator Fig 2 9 Optical Indicator When installing TITANUS RACK SENS 1U optical indicators can be used as a remote alarm indicator It requires a separate 24V supply www acornfiresecurity com www acornfiresecurity com ...

Page 30: ...K SENS 1U systems are preferably inte grated into the cabinet in order to keep the sampling system as simple as possible Cabinets with re circulated air can be monitored with a so called standard sampling pipe with a single aspiration hole Cabinets with several air outlets must be equipped with individually configured pipe sys tem www acornfiresecurity com www acornfiresecurity com ...

Page 31: ...le 45 degree angle Plastic clip for aspiration reduction Pipe hood optional Banderole for aspiration reduction film Pipe with PG16 internal thread Aspiration reduction Aspiration reduction film Reduction piece Fig 2 10 Pipe system components for air sampling smoke detection systems The accessory components shown in fig 2 10 should be selected for the respective cases of operation and can be used i...

Page 32: ...e fumes are evenly dis tributed in such cabinets this standard sampling pipe can be used here in order to save on installation expenses for a conventional pipe system By installing in the TITANUS RACK SENS 1U uppermost rack the unit should be cable to detect smoke even in a case when ventilation fails as smoke will typically climb upwards in the event of fire Only to be used for cabinets cooled by...

Page 33: ...duction film and banderol A sampling vent is a 10 mm bore hole in a sampling pipe which is cov ered with a patented aspiration reducing film sheet with the required opening diameter The size of the opening depends on the pipe system installation see section 4 Project Planning To prevent the aspiration reduction film coming loose it is held in place by a banderol The banderol is a transparent adhes...

Page 34: ...rty the filter insert should be replaced by open ing up the filter casing 2 3 4 Shutdown module 24 V 0V D ata A D ata B R e l On Fault Blocked Released Shut Down D oo r S w itch Fig 2 14 Shutdown module Shutdown of external devices or a cabinet is possible using a type SU 3 shutdown module When TITANUS RACK SENS 1U is installed shut down takes place via a shutdown relay via a monitored output in t...

Page 35: ... Fig 2 16 Door contact switch The door contact switches enable the position of the cabinet doors to be monitored in the area monitored by TITANUS RACK SENS 1U As soon as doors are opened for longer than ten seconds without acknowledging their status by the key operated switch a fault will be displayed on the front panel and a connected fire alarm system In such a case the fault signal is forwarded...

Page 36: ...Technical Description TITANUS RACK SENS 1U 2 20 Data 03 09 TRS_A_02 en e www acornfiresecurity com www acornfiresecurity com ...

Page 37: ...t 24 V Starting current 2 IN Rush current 1F 2 190 mA 190 mA 190 mA 190 mA Standby current 2 160 mA 175 mA 215 mA 255 mA Alarm current 2 205 mA 220 mA 260 mA 310 mA Standby Alarm to activate Other Bargraph and pre alarm 70 mA Additionally 2 Detector 10 mA 15 mA Additionally Shutdown module 10 mA 50 mA Dimensions H x W x D mm 43 6 x 443 x 300 Dimension Dimensions with front panel H x W x D mm 43 6 ...

Page 38: ...ture range 0 C 40 C Humidity non condensing Class F acc to DIN 40040 Fan Design Radial Service life for fan 12 V 60000 h at 40 C Display Operating Service blocked Alarm Pre alarm Fault Battery Mains Released Smoke level indicator Alarm indicator Temperature display Temperature sensor location green operating display yellow fault display red alarm display red alarm display yellow common fault yello...

Page 39: ...pipe plug in connection 1 x for sampling pipe 25 mm Reaction sensitivity Detection unit TR1 10 0 1 to 2 0 obs m TR1 50 0 5 to 2 0 obs m 3 2 Pipe system TITANUS RACK SENS 1U TITANUS RACK SENS 1U Pipe system Pipe system max pipe length 25 mm 15 m plus max pipe length 12 mm 8 x 3 m max no of aspiration holes 10 Temperature range PVC pipe ABS pipe 0 C 60 C 40 C 80 C www acornfiresecurity com www acorn...

Page 40: ...1U Shutdown module Dimensions 49 x 111 x 111 Temperature range 0 40 C Connections Terminal strips multi pin connectors Weight approx 300 g Operation Blocked Fault Released Shutdown green operating display yellow fault display yellow fault display red display red display www acornfiresecurity com www acornfiresecurity com ...

Page 41: ...in Chapter 4 2 1 in order to be compliant with EN 54 20 The following guidelines must also be complied with for systems in ac cordance with the requirements of VdS Schadenverhütung Guideline for automatic fire alarm systems planning and installa tion VdS Schadenverhütung GmbH Cologne Germany VdS 2095 Local application protection for electric and electronic equipment rules for planning and installa...

Page 42: ...RACK SENS 1U device z The TITANUS RACK SENS 1U indicators must be clearly visible They should be preferably visible from the entrance door z Doors inspection accesses and operational controls must remain eas ily accessible for the device itself z Ventilation must not be obstructed in the equipment being monitored z The TITANUS RACK SENS 1U installation must be protected against damage www acornfir...

Page 43: ...piration in the TITANUS RACK SENS 1U cabinet system 4 2 1 TITANUS RACK SENS 1U TITANUS RACK SENS 1U is designed for direct installation in a 19 cabinet Air samples are drawn in by the TITANUS RACK SENS 1U ba sic unit via a pipe system and analysed for smoke Fig 4 1 Example of TITANUS RACK SENS 1U installation www acornfiresecurity com www acornfiresecurity com ...

Page 44: ... the standard sampling pipe can be used for enclosed racks It should however be re assured by additional tests that ade quate detection is guaranteed in the event of an air circulation air conditioning failure Fig 4 2 19 closed cabinet Cabinet type Closed cabinet with air circulation Detection With standard sampling pipe www acornfiresecurity com www acornfiresecurity com ...

Page 45: ...ta 03 09 4 5 Fig 4 3 19 closed cabinet with air inlet at front Cabinet type Closed with air inlet at front and air outlet at rear Detection Position standard sampling pipe in air outlet at rear www acornfiresecurity com www acornfiresecurity com ...

Page 46: ...ila tor customised sampling pipes should be used according to the follow ing project planning instruction Fig 4 4 19 closed cabinet with defined air outlets Cabinet type Closed rack with defined vents Cooling by natural convection with air inlet and discharge air outlets Detection Position sampling pipe in front of discharge air outlet grille www acornfiresecurity com www acornfiresecurity com ...

Page 47: ...et Cabinet type Open cabinet with perforated metal doors Cooling by natural convection Air flow is undefined Detection Test air flow current dependent on built in devices Plan and position sampling pipe according to test results www acornfiresecurity com www acornfiresecurity com ...

Page 48: ..._A_04 en e Fig 4 6 19 enclosed cabinet with forced air cooling Cabinet type Closed cabinet with forced air cooling through roof fans Detection Position sampling pipe in U shape under the roof fans www acornfiresecurity com www acornfiresecurity com ...

Page 49: ... TRS_A_04 en e Data 03 09 4 9 Fig 4 7 19 cabinet cooled through false floor Cabinet type Cooled through false floor Detection Position sampling pipe in U shape at outlet grille www acornfiresecurity com www acornfiresecurity com ...

Page 50: ... 4 8 19 cabinet with front ventilation through false floor Cabinet type Front ventilation through false floor Bottom of cabinet sealed to false floor Detection Position sampling pipe in U shape at outlet grille www acornfiresecurity com www acornfiresecurity com ...

Page 51: ...mpling point Fig 4 9 Row of cabinets without sealed partitions Row of cabinets Closed without sealed partitions between cabinets Detection Air flow smoke sampling with one device for a maximum of 5 cabinets which must not be separated from one another by air tight partitions www acornfiresecurity com www acornfiresecurity com ...

Page 52: ...4 10 Row of cabinets with air tight partitions Row of cabinets With closed cabinets with circulating air and partitioned off from one another Detection Air flow smoke sampling with one device per cabinet required www acornfiresecurity com www acornfiresecurity com ...

Page 53: ...n with or without partitions Detection Air flow smoke sampling with one device for a maximum of 5 cabinets which have venti lation openings to the surrounding area and present no or little difference in pressure from each other The sampling pipe must monitor the outgoing air current www acornfiresecurity com www acornfiresecurity com ...

Page 54: ... tube interconnections max length 30 cm z The pipe system is should be constructed with rigged pipe Flexible tube interconnections are only to be used as an exception This is due to possible air flow changes once the tube is moved z Please keep the length of tube interconnections as short as possible Asymmetrical design If the pipe system must be laid out asymmetrically due to structural con strai...

Page 55: ... to the TITANUS RACK SENS 1U M pipe An air sampling smoke detection pipe system which branches into 3 air sampling branches after the connection to the TITANUS RACK SENS 1U Double U pipe An air sampling smoke detection pipe system which branches into 4 air sampling branches after the connection to the TITANUS RACK SENS 1U Double U pipe system U pipe system I pipe system TITANUS RACK SENS TITANUS R...

Page 56: ...em is reduced 90 swept bends are to be preferred over 90 elbows Too many changes in direction will seriously influence the detection time Special cases If because of structural restrictions the pipe system does not correspond to the design guidelines given here each case must be calculated sepa rately by WAGNER Checking In critical applications check there is safe detection by carrying out simu la...

Page 57: ...to EN 54 20 also meet the requirements of the lower classes Class Description Example application A Air sampling smoke de tector with very high sensitivity Very early detection Highly diluted smoke in air conditioned IT areas B Air sampling smoke de tector with increased sensitivity Early detection Diluted smoke in conventional cooled IT areas C Air sampling smoke de tector with standard sensitivi...

Page 58: ...A 0 2 A A A A A A B B B B 0 3 A A A A B B B B B B TR DM 10 0 4 A A A B B B B C C C 0 5 A A B B B B C C C C 0 6 A A B B B C C C C C 0 7 A B B B C C C C C C 0 8 A B B C C C C C C C 0 9 A B B C C C C C C C 1 A B B C C C C C C 1 1 A B C C C C C C 1 2 A B C C C C C C 1 3 B B C C C C C 1 4 B B C C C C 1 5 B B C C C C 1 6 B C C C C C 1 7 B C C C C 1 8 B C C C C 1 9 B C C C C TR DM 50 2 B C C C www acornf...

Page 59: ... P 1 st aspiration hole 0 2 m max distance TITANUSP P 1 st aspiration hole 10 m max pipe length per pipe system pipe 25 mm in addition to the pipe 12 mm 15 m 8 x 3 m max number aspiration holes n per pipe system 10 maximum distance between the aspiration holes d 0 1 m minimum distance between the aspiration holes d 4 m Aspiration holes Number of holes 1 2 3 4 5 6 7 8 9 10 of all aspiration holes i...

Page 60: ...h length 7 5 m max pipe length per pipe system pipe 25 mm in addition to the pipe 12 mm 15 m 8 x 3 m max number aspiration holes n per pipe system 10 maximum distance between the aspiration holes d 0 1 m minimum distance between the aspiration holes d 4 m Aspiration holes Number of holes 2 4 6 8 10 of all aspiration holes in mmTP1F 2 PT 6 0 4 2 3 4 3 0 2 5 TP 2 PT Opening diameter of the aspiratio...

Page 61: ...e 10 m max branch length 5 m max pipe length per pipe system pipe 25 mm in addition to the pipe 12 mm 15 m 8 x 3 m max number aspiration holes n per pipe system 9 No maximum distance between the aspiration holes d 0 1 m minimum distance between the aspiration holes d 4 m Aspiration holes Number of holes 3 6 9 of all aspiration holes in mmTP2F 3 PT 4 6 3 4 3 0 TP 3 PT Opening diameter of the aspira...

Page 62: ... T piece 10 m max branch length 3 5 m max pipe length per pipe system pipe 25 mm in addition to the pipe 12 mm 15 m 8 x 3 m max number aspiration holes n per pipe system 8 maximum distance between the aspiration holes d 0 1 m minimum distance between the aspiration holes d 4 m Aspiration holes Number of holes per pipe system 4 8 of all aspiration holes in mmTP3F 4 PT 4 4 3 0 TP 4 PT Opening diamet...

Page 63: ...he relay contact A suitable high power relay should be activated via the shutdown relay for equipment with higher power consumptions Schematics for the shut down relay and the high power relay is described in more detail in section 5 2 12 or 5 2 13 Installation TITANUS RACK SENS 1U device shut down 4 7 Door contact switch Cabinet doors can be monitored with door contact switches for supervi sion T...

Page 64: ...e g in the event of sabotage in the pipe system As the dynamic air flow sensors are only active if the Dynamic air flow ON settings are programmed in the software when the device is put into operation the following aspects must be taken into account Dynamic airflow monitoring is usually not suitable for monitoring of cabinets with forced airflow as the systems will respond in this op eration mode ...

Page 65: ...an es tablished shutdown procedure provided by the owner user Some types of racks will automatically open their doors when dis connected from power In this case extinguishing is blocked by door contacts Therefore it is essential that for successful extinguishing the doors stay closed during shutdown Cooling When using TITANUS RACK SENS 1U in racks with forced airflow the following points need to b...

Page 66: ...ndividual detection point SB RACKSENS Selected detector sensitivity for the TITANUS RACK SENS 1U NB proj DPB Number of all detection points in the system Project planning for an area to be monitored is always carried out accord ing to specifications for point type smoke detectors For cabinet monitor ing at least one or two aspiration holes need to be provided per cabinet When several areas are mon...

Page 67: ...I I I arg PSU Tot I I ITot Total current for all operating devices in A IAlarmtot Alarm current in all TITANUS RACK SENS devices in A ICharging Charging current for battery within 24 hours 100 of rated capacity in A IPSU Minimum supply current in the power supply unit in A Knominal Nominal capacity of batteries in Ah t Required backup time in h object protection 4h According to the table below and...

Page 68: ...tt al no Power consumption for external supply TITANUS RACK SENSP P Power consumption quiescent mA Power consumption alarm mA Number of modules 1U fully featured sys tems I1U 400 IAlarm1U 450 1 Ext Shutdown mod ule incl shutdown relay Ishutdownm quiescent 10 Ishutdownm Alarm 50 n max 5 Iquiescent1U Quiescent base device 1U fully featured systems IAlarm1U Alarm current base device 1U fully featured...

Page 69: ... must be taken into account when installing or activating the TITANUS RACK SENS 1U air sampling smoke detection system 1 Interventions changes and modifications to equipment are to be avoided If adjustments are unavoidable they must be approved by the operator the manufacturer and or the supplier written approval 2 All changes in the building power network 230 V supply and third party systems are ...

Page 70: ...ITANUS RACK SENS 1U ensure that the device is completely supported by rack rails This may otherwise result in dam age to the device Contact cabinet rack manufacturer for suitable rack rails TITANUS RACK SENS cabinet rail Fig 5 1 TITANUS RACK SENS 1U installation Aspiration When installing TITANUS RACK SENS 1U ensure that the air outlet on the top left hand side of the device is not blocked A minim...

Page 71: ...l screws 4x M5 or M6cage nuts Fig 5 2 TITANUS RACK SENS 1U mounting material 2 Attach 4 suitable cage nuts in the 19 frame for each TITANUS RACK SENS 1U according to the screw hole spacing for the TITANUS RACK SENS 1U device 3 Now slide the TITANUS RACK SENS 1U device into the cabinet provided and fasten it with 4 screws in the four mounting holes on the front panel 4x 4x M5 x 16 or M6 x 16 polyam...

Page 72: ... cabinets cooled by re circulated air Under no circumstances use adhesive to connect the sampling pipe to the pipe connection If wide variations in temperature are expected the pipe must be fixed additionally close to the device so that the pipe does not come loose due to fluctuations in length see section 6 1 Ensure that the sampling pipe if longer than 15 cm is securely fastened to the cabinet w...

Page 73: ...a minimum of 0 5 mm2 up to 1 0 mm2 The use of fire protection cable in a twisted pair configuration is ad vised DC 24 V Version 24 V DC Version 110 230 V AC F2 5 A 250 V 110 230 VAC Relays Temp Sensors Exting Module Fire Panal Fire Panal X1 X2 X3 X4 X5 5 4 3 2 1 5 4 3 2 1 Released 0 Man Release Door Switch Data B A V 24V Reset Fault Pre Alarm 2 Pre Alarm 1 Alarm 2 Alarm 1 Service blk Fig 5 5 Termi...

Page 74: ...utput yes NC Reset Input no To be connected to external potential free contact NO Reset will occur on closed contact 24 V 0 V Output no Supply for ext bus modules Data A B Output no Data bus for ext bus modules Door Switch Input no To be connected to external potential free door contact NO door open Man Release Input no Expects 4 7 kΩ for operation and 1 kΩ for release Released Output yes NO Temp ...

Page 75: ...wired in as shown to allow for PSU supervision by a connected fire alarm panel RACK SENS 24V Input Service blk Alarm 2 Alarm 1 Pre Alarm 1 Pre Alarm 2 Fault 0V 24V Door Switch Reset Data B A Man Release Released Temp 1 Temp 3 Temp 2 Temp 4 Temp 5 Fire Panel Fire Panel Exting Module Temp Sensors X1 X2 X3 X4 Relay 1 Relay 3 Relay 2 Relay 4 Relay 5 Relays X5 TITANUS RACK SENS Fault RE 24 V PSU PSU 23...

Page 76: ... 7 Installing the mains plug for the mains supply 1 Lift up the safety bracket in the mains input module 2 Insert the mains plug into the mains input module 3 Pull the safety bracket down again so that it secures the low heat plug in position and protects it from being pulled out unintentionally Ensure that each 230 V mains supply which is provided by the owner supplied by the client is separately...

Page 77: ...al free activation as intern is supplied with 24 V selected featureset depending on The reset input requires potential free activation as intern is supplied with 24 V Fault Reset Eingang X2 Fire Panel Service blk Alarm 2 Alarm 1 Pre Alarm 1 Pre Alarm 2 X1 Fire Panel RA RE L4 L4 RA RE L3 L3 RA RE L2 L2 RA RE L1 L1 Fault Fault Service blk Service blk Fault Reset Eingang X2 Fire Panel Service blk Ala...

Page 78: ...d Alternatively the Ser vice Blocked contact can be wired into the fault line as detailed in model 2 5 2 8 Device reset circuit diagram for individual TITANUS RACK SENS 1U devices Fault Reset Fire Panel X2 TITANUSRACK SENS Fire Alarm Panel Button min 2 sec Fig 5 9 Device reset circuit diagram for individual TITANUS RACK SENS 1U devices It is essential to reset using a button ATTENTION ATTENTION ww...

Page 79: ... B Man Release Released Temp 1 Temp 3 Temp 2 Temp 4 Temp 5 Fire Panel Fire Panel Exting Module Temp Sensors X1 X2 X3 X4 Relay 1 Relay 3 Relay 2 Relay 4 Relay 5 Relays X5 24 V DC Service blk Alarm 2 Alarm 1 Pre Alarm 1 Pre Alarm 2 Fault 24V 0V Door Switch Reset Data A B Man Release Released Temp 1 Temp 3 Temp 2 Temp 4 Temp 5 Fire Panel Fire Panel Exting Module Temp Sensors X1 X2 X3 X4 Relay 1 Relay...

Page 80: ...ed 2 We advise to use hardware compatible mounting plates for the door contact switches which are recommended by the associated cabi net rack manufacturer 3 Using the screws and elongated holes align the door contact switch so that the switch will be activated when the door is closed 4 After the switch is aligned tighten the screws in such a way that the switch is firmly attached to the rack and c...

Page 81: ... Fire Panel Exting Module Temp Sensors X1 X2 X3 X4 Relay 1 Relay 3 Relay 2 Relay 4 Relay 5 Relays X5 TITANUS RACK SENS Fig 5 13 Wiring for door contact switch 7 When wiring the door contact switch the contact in the switch should be selected in such a way that it is closed when in an activated state These are terminals 13 and 14 in the type DS 1 door contact switch 8 After connecting the circuit t...

Page 82: ...Installation TITANUS RACK SENS 1U 5 14 Data 03 09 TRS_A_05 en e Terminal 13 Terminal 14 Fig 5 14 Wiring in door contact switch www acornfiresecurity com www acornfiresecurity com ...

Page 83: ...ITANUS RACK SENS 1U device 2 Open the upper caged spring terminal at connection 1 for the tem perature sensors with a slotted screw driver max 2 5 mm wide 3 Feed a cable end sleeve belonging to the first temperature sensor into the open connection terminal When you pull out the screwdriver again the terminal will close 4 Now open the lower caged spring terminal at connection 1 for the temperature ...

Page 84: ... Fault 0V 24V Door Switch Reset Data B A Man Release Released Temp 1 Temp 3 Temp 2 Temp 4 Temp 5 Fire Panel Fire Panel Exting Module Temp Sensors X1 X2 X3 X4 Relay 1 Relay 3 Relay 2 Relay 4 Relay 5 Relays X5 TITANUS RACK SENS Fig 5 16 Wiring for temperature sensors www acornfiresecurity com www acornfiresecurity com ...

Page 85: ...ordance with the following cir cuit connection diagram Service blk Alarm 2 Alarm 1 Pre Alarm 1 Pre Alarm 2 Fault 0V 24V Door Switch Reset Data B A Man Release Released Temp 1 Temp 3 Temp 2 Temp 4 Temp 5 Fire Panel Fire Panel Exting Module Temp Sensors X1 X2 X3 X4 Relay 1 Relay 3 Relay 2 Relay 4 Relay 5 Relays X5 TITANUS RACK SENS PE Fan 1 Fan 2 Rel PE Door Switch Man Release Pressure Switch PSW1 P...

Page 86: ...t 24 V out Output no 24 V power supply output for further modules 0 V in Input no 0 V power supply input 0 V out Output no 0 V power supply output for further modules Data A in Input no Data bus input Data A out Output no Data bus input for further modules Data B in Input no Data bus input Data B out Output no Data bus input for further modules Rel Output no Coil connection for ext shutdown relay ...

Page 87: ...1 Install the shutdown relay and the high power relay if there is one on a DIN rail in such a way that you can wire it without any prob lems 2 Now connect the components in accordance with the following con nection diagram PE Fan 1 Fan 2 Rel PE Door Switch Man Release Pressure Switch PSW1 Pressure Switch PSW2 P1 PE1 P2 PE2 Pyrotechnical Devices Shutdown module extern 24V 0V Data A Data B Shutdown ...

Page 88: ...The response indicator needs to be supplied by on external power supply ON 1 TEST X3 1 2 A B 1 2 S1 ON 1 S1 2 3 4 5 6 Permanent or flashing light no function no function no function no function no function Fig 5 20 Response indicator board addressing Jumper X3 must be fitted Switch S1 6 sets the display mode of the response indicator premanent or flashing LED ATTENTION INSTRUCTION www acornfiresec...

Page 89: ...emp Sensors X1 X2 X3 X4 Relay 1 Relay 3 Relay 2 Relay 4 Relay 5 Relays X5 TITANUS RACK S ENS T 1A Consumer unit output fused PSU power unit supply response indicator ON 1 TEST X3 1 2 A B 1 2 S1 0V 24V Fig 5 21 Connecting the response indicator The corresponding user programmable relay 1 has to programmed for main alarm detector 1 or main alarm detector 1 and detector 2 for this example ATTENTION w...

Page 90: ...Installation TITANUS RACK SENS 1U 5 22 Data 03 09 TRS_A_05 en e www acornfiresecurity com www acornfiresecurity com ...

Page 91: ...tics severity code compression resistance 125 N impingement resistance 0 5 kg drop height at 100 mm temperature range 15 C to 60 C In principle the following pipes as well as the related fittings are to be used in configuring the pipe system external diameter internal diameter ABS PVC air sampling pipe 25 mm 21 4 mm 21 2 mm Take note of the temperature range specified in the Technical data chapter...

Page 92: ...en free Air Sam pling Pipe PVC Cleaning Agent Adhesive Pipe Cutter ABSR 2518 R 2519 Tangit cleaner Tangit adhe sive pipe cutter or 38mm saw 3 Keep the pipe lengths and direction changes to a minimum Elbows and bends have an extremely high flow resistance Use them only where this is unavoidable Should this be necessary the pipe length must then be reduced in relation to the fitted bends0F 1 Sweep e...

Page 93: ...ections correct design of the air sampling holes Pipe Clips As a rule plastic pipe clips type 23 are used for the installation of pipe systems 25mm They do not allow for linear expansion and in areas with high temperature variations the plastic pipe shells type CLIC PA must be used see fig 6 1 plastic pipe clip for air sampling pipe Typ CLIC PA for linear expansions plastic pipe clip for 25 mm air...

Page 94: ...lly de burr the holes 3 Clean the area around the hole around the whole pipe from dirt and clean with Tangit cleaner 4 Select the size of the aspiration reducing film sheet according to the pipe design guidelines 5 Stick the aspiration reducing film sheet over the hole see fig 6 3 1 6 Prevent the film sheet from coming loose by sticking marking tape over it see fig 6 3 2 The holes in the aspiratio...

Page 95: ...TITANUS RACK SENS 1U Installation Pipe System TRS_A_06 en e Data 03 09 6 5 Fig 6 3 Attaching the aspiration reducing film sheet www acornfiresecurity com www acornfiresecurity com ...

Page 96: ... Climatic Applications 6 2 1 Detection at Air Inlets Outlets If aspiration takes place in a forced air flow system ventilator climatic systems the air sampling points must be positioned as shown in fig 6 4 Fig 6 4 Positioning of air sampling point depending on air speed INSTRUCTION www acornfiresecurity com www acornfiresecurity com ...

Page 97: ...ishing will be disabled Off In this switch setting the TITANUS RACK SENS 1U system is switched off 7 1 2 Config Temp button The Config Temp button features a dual functionality On the one hand it provides selection and display in __ C for all physi cally connected temperature sensors only available with optional tem perature module On the other hand a given configuration for a TITANUS RACK SENS 1U...

Page 98: ...vice blocked indicator will stop flashing and be continuously on Alternatively by pressing the Reset button or by putting the key switch into the ON position the actual system configuration will be ignored In this case the device will show a fault when switched to the On position since the defective module was not removed from the system configuration Display of connected temperature sensors and m...

Page 99: ...service mode airflow initialisation can be activated by pressing the Re set and Config buttons simultaneously Put the key switch into position Service and press both buttons for 3 seconds During initialisation the power on indicator LED will flash www acornfiresecurity com www acornfiresecurity com ...

Page 100: ...ice Pipe connection TITANUS RACK SENS Fig 7 1 Pipe system connection 7 2 1 Termination of unused inputs After installation and wiring of the basic unit its accessories and the pipe systems the TITANUS RACK SENS can be put into operation Ensure that all unused electrical inputs of the TITANUS RACK SENS 1U unit or the are either terminated by an appropriate resistor or by a jumper wire Door switch M...

Page 101: ...ay 1 Relay 3 Relay 2 Relay 4 Relay 5 Relays X5 TITANUS RACK SENS 4k7 900 Ω Fig 7 2 TITANUS RACK SENS 1U termination of unused inputs 7 2 2 Commissioning procedure Laptop or DIAG 3 diagnostics tool is not required for standard commis sioning default settings will not be changed 1 Switch on the supply voltage 2 Switch the key switch on the front of the TITANUS RACK SENS 1U device to the Service posi...

Page 102: ...case follow the procedures de scribed in section 8 2 Procedure in the event of a fault 4 If no faults or alarms are shown on the TITANUS RACK SENS 1U display you can now switch the key operated switch on the front of the TITANUS RACK SENS 1U device to the On position 5 The device is now ready for operation and is no longer isolated from the fire alarm line Alarms and fault signals will now be forw...

Page 103: ...cs tool allows to alter pre settings such as detection unit sensitivity alarm delay for individual alarm stages air flow fault delay programmable relay configuration alarm thresholds and temperature alarm connection for PC connection for diagnostics tool Fig 7 4 diagnostics tool www acornfiresecurity com www acornfiresecurity com ...

Page 104: ...default settings TITANUS RACK SENS 00000 Set m hPa V m s min m s 0 30 1 0 40 0 500 60 0 500 60 0 1013 9 0 s File Record Settings Device Selection More Bus elements B Smoke level Events Settings A Settings B Status Bus elements A Date Time Detectore module 1 Buzzer Fault latched Dynamic air flow Height above sea level Air pressure Fan voltage Action alarm threshold Sensitivity Fire alarm Detector m...

Page 105: ...rm delay Setting intervals 0 s 60 s 10 s 1 s The alarm delay period should only be set to 0 seconds for testing pur poses 0 60 s 0 60 s alarm delay pre warning period alarm triggering the relays triggering for extinguisher activation 7 2 4 2 Air flow range setting The default release threshold for an air flow fault can be changed using the diagnostics tool The air flow fault threshold indicates th...

Page 106: ...ault levels such as changes in air pressure in accordance with the duration of the fault level 1 s 60 min fault triggering fault relay 7 2 4 4 Pre warning period setting You can set the pre warning period for extinguisher activation here The pre warning period delays extinguisher activation Pre warning period Default pre warning period Setting intervals 0 s 60 s 10 s 1 s 0 60 s 0 60 s alarm delay ...

Page 107: ...fault buzzer setting off on on 7 2 4 6 Fault indicator setting The common fault indicator can optionally be set latching or non latching default It can be activated or deactivated using the TITANUS RACK SENS 1U diagnostics tool fault latching fault non latching Default off on off 7 2 4 7 Dynamic air flow setting Dynamic air flow can be activated or deactivated using the TITANUS RACK SENS 1U diagno...

Page 108: ...tion 7 2 4 9 Pre alarm threshold setting The pre alarm threshold can be set here as a percentage of the main alarm threshold sensitivity Pre alarm threshold Default Pre alarm threshold Setting intervals 10 80 60 1 7 2 4 10 Setting LOGIC SENS LOGIC SENS intelligent signal processing can be activated or deacti vated using the TITANUS RACK SENS 1U diagnostics tool When LOGIC SENS is switched on it ca...

Page 109: ...ange Fault delay LOGIC SENS LOGIC SENS Active initialisation Airflow init 10 30 1 10 40 0 500 60 0 500 60 0 1013 9 0 s Mainboard File Record Settings Device Selection More Bus elements B Smoke level Events Settings A Settings B Status Bus elements A Date Time Cancel Accept Reception Serial No Action alarm threshold Sensitivity Fire alarm Cancel Fig 7 6 Height air pressure fan voltage and air flow ...

Page 110: ...he Init button in the DIAG software 7 2 5 2 Setting the current air pressure The current air pressure for the monitoring area must be input by using the TITANUS RACK SENS 1U diagnostics tool if air pressure dependent adjustment is required The standard setting is 1013 hPa corresponding to the average air pressure at sea level 7 2 5 3 Fan voltage setting The default setting for the fan voltage is 9...

Page 111: ... 1 TITANUS RACK SENS C 65 0 5 C 64 0 4 C 63 0 3 C 62 0 2 C 61 0 1 Temperature alarm Temperature alarm 1 Temperature alarm 2 Temperature alarm 3 Temperature alarm 4 Temperature alarm 5 Logical OR Logical AND Fire alarm detector module 1 Relay 1 Action alarm detector module 1 Programmable relay 00000 Cancel Accept File Record Settings Device Selection More Bus elements B Smoke level Events Settings ...

Page 112: ...activated The setup within the diag nostics tool is shown below TITANUS RACK SENS C 5 C 4 C 3 C 2 C 61 0 1 Temperature alarm Temperature alarm 1 Temperature alarm 2 Temperature alarm 3 Temperature alarm 4 Temperature alarm 5 Logical OR Logical AND Fire alarm detector module 1 Relay 1 Action alarm detector module 1 Programmable relay 00000 Cancel Accept File Record Settings Device Selection More Bu...

Page 113: ...03 09 7 17 It is recommended to print out the device log after completing the set up operation and keep it with the system documentation so that device set tings can be checked at a later date INSTRUCTION www acornfiresecurity com www acornfiresecurity com ...

Page 114: ...thin a range of 3 meters several adjacent installed TITANUS RACK SENS 1U units may appear in the device selection window DIAG 3 Each one can be addressed separately Diagnostics tool commissioning is described in the section 7 Commis sioning PC DIAG 3 TITANUS RACK SENS Connecting cable USB cable USB Port Infrared interface for DIAG 3 connection Fig 7 10 PC connection to TITANUS RACK SENS 1U It is r...

Page 115: ...5 29 1 C 29 4 C 29 0 C 29 4 C 29 5 C Settings A Alarm delay 10 s Air flow range 30 Fault delay 1 min 40 s Pre warning time 10 s Buzzer X Fault latched Dynamic air flow Detector module 1 Detector module 2 Sensitivity Fire alarm 0 500 m 0 500 m Action alarm threshold 60 60 LOGIC SENS X X Height above sea level 0 m Air pressure 1013 hPa Fan voltage 9 0 V Settings B Programmable relay 1 2 3 4 5 Fire a...

Page 116: ...tings manual release Alarm resistor value 1000 Ohms Nominal resistor value 4700 Ohms Resistor tolerance 20 Bus elements Serial No 10001 10021 10030 Online X X X Fault Service Blocked Ignition line activated Shutdown activated Software No 0063 01 001 0063 01 001 0063 01 001 Parameter No 0063 002 001 0063 003 001 0063 001 001 Alarm resistor value 1000 Ohms Nominal resistor value 4700 Ohms Resistor t...

Page 117: ...ock any connected extinguishing systems 2 In case of an implemented shutdown relay disconnect the relay 3 Spray the test aerosol into the first aspiration hole or into the test adapter in the TITANUS RACK SENS 1U pipe system 4 Proceed according to the table below Check whether If this is not the case the alarm is displayed in the air sampling smoke detection system 1 check whether the display pane...

Page 118: ...of pyrolysis particles and smoke to be reproduced under the same ambient conditions so that changes in the response behaviour of the fire alarm system can be detected when the test is repeated Pyrolysis phase when invisible smoke particles are released Smouldering fire stage when visible smoke particles are released in quantities which match the response sensitivity required by system design The p...

Page 119: ...ckage will be detected 1 Close all aspiration holes 2 Check whether the fault display on the aspirating smoke detector is flashing 3 Check the air flow sensor data using the DIAG 3 diagnosis tool and a PC or laptop 4 Enter the results for the corresponding closed aspiration holes in the test record appendix Trouble shooting If air flow faults are not correctly recognised by the device proceed as f...

Page 120: ...number of aspiration holes within the range of the airflow fault threshold in order to activate an airflow fault 3 Check if the fault message will be displayed at a connected fire and alarm panel or building management system 4 After testing please reset the TITANUS RACK SENS 1U unit and its connected modules This check is not required if the TITANUS RACK SENS 1U is used as a stand alone device an...

Page 121: ...g on OK and set up ends with Finish set up to close the open applications 4 The directory folder is chosen at this point A default folder is shown which can be changed if required by clicking the Change directory button 5 The installation process is started by clicking on the button with the computer DIAG3 V1 00 07 Setup Begin the installation by clicking the button below Click this button to inst...

Page 122: ...the CD ROM drive 7 The correct driver driver for the DIAG 3 diagnostics interface is dis played and installation is started by clicking on Next 8 Finally a message appears that the driver was installed successful Click on Finish to complete the installation 9 After that the driver for the virtual com port CP2101 USB to UART Bridge controller needs to be installed This will allow the diagnos tics s...

Page 123: ...e loads the device s current statuses and settings and displays them on the following screen TITANUS RACK SENS File Record Settings Device Selection More Bus elements B Smoke level Events Settings A Settings B Reception Serial No Date Time Status Device status Inputs Fault Battery Mains Service Blocked Released 1 07 m s 26 0 C Fire alarm LED Air flow Reset Alarms Faults Event memory Buzzer 1 1 2 2...

Page 124: ...xt to the mouse pointer a context sensitive help text can be called up automatically A Diag Help xxx pdf file will be opened The monitor and graphic card in use must be able to display 256 colours minimum to display colours correctly TIP INSTRUCTION www acornfiresecurity com www acornfiresecurity com ...

Page 125: ...n within 10 seconds for a system with monitored cabinet doors If not a fault will be released In the Service setting forwarding of alarms and fault signals as well as any optional associated shutdown or fire alarm system will be disabled Before the TITANUS RACK SENS is switched to the On operating mode again alarms or faults must no longer be present as otherwise shutdown will be set off immediate...

Page 126: ...modules 6 If this is the case then the fault is with the extension module 7 If this is not the case the cause of the fault is in the TITANUS RACK SENS 1U 8 If you have now identified the device or an extension module as the cause of the fault check connections to all connected components such as temperature sen sors door contact switches the shutdown module and shutdown relay are in working order ...

Page 127: ...ipe and connection cable are firmly connected z the TITANUS RACK SENS 1U is undamaged 8 4 Testing Detector and Alarm Forwarding Proceed as described in Chapter 7 4 Detection Unit and Alarm Forwarding Also check the detection unit visually for external dirt or damage and if necessary make replacements A hardware error on the detection unit is displayed in the Messages screen of the diagnostics tool...

Page 128: ...nto position Service 2 Open up the air filter retaining bracket on the TITANUS RACK SENS 1U device 3 Take the integrated air filter casing out of the device 4 Replace the air filter 5 Reinsert the filter casing and close the retaining bracket once more 6 Once the filter has been replaced ensure that the key switch is set back to position ON provided all alarms and faults are cleared out During rep...

Page 129: ... 1U from the rack and un screw the lid 4 Detach the battery holder from the device by loosening the screw in the middle of the holder 5 Remove the 4 connectors from the batteries and replace the batter ies 6 Connect the Akku battery on the charge controller with the connector marked in red on the 1st battery Connect the connector marked in black on the 1st battery the charge controller with the co...

Page 130: ... re installed into the cabinet set the key switch into position Service 10 Ensure that the TITANUS RACK SENS 1U unit will only be set to ON if all alarms and faults have cleared out Exchanged batteries are to be sent to WAGNER for appropriate disposal INSTRUCTION www acornfiresecurity com www acornfiresecurity com ...

Page 131: ... and the set point If there is a deviation of 75 taking into account the service interval from the pre set threshold you should carry out a prophylactic test on the pipe system see the paragraph on Air flow fault elimination The current air flow value may not only deviate from the set point just because of a fault in the pipe system break or blockage but also because of air pressure variations in ...

Page 132: ...or non dependent in the test log along with the air pressure and height above sea level if required 4 Monitor the actual air flow value during routine servicing or check it during the next inspection at the latest All stored and actual device data as well as settings made using the di agnostics tool can be saved by the diagnostics software or printed out or saved as a log 5 If there is a similar s...

Page 133: ...ation in the sampled air This can be remedied by inserting an air filter or if possible by switching to a lower sensitivity Deposits of bright dirt particles inside the detection unit may lead to an increase in the reading If the status reading does not im prove after carrying out such measures the detection unit must be repla ced A negative change is due to decreasing light output inside the dete...

Page 134: ... is operated as a stand alone device not connected to a hazard alert system servicing can take place at the operator s discretion However it is recommended to carry out servicing every 18 months Country specific guidelines must be complied with at all times Type of Check Measure Other Information in Chapter Inspection Visual check Detection unit and alarm forwarding Air flow adjustment Fault signa...

Page 135: ...ppendix System Product List Projection Tables Certificate of Approval of Components and Systems Testing Record Conformity certification pursuant to EU www acornfiresecurity com www acornfiresecurity com ...

Page 136: ...www acornfiresecurity com www acornfiresecurity com ...

Page 137: ...TANUS RACK SENS 2 HU pc P Z 3 90 00 1400 TITANUS RACK SENS 2 HU extension device pc P Z 3 0 Generic purch item 1 Purch item fixed vendor 2 Proprietary develop ANT develop 3 in house prod ANT develop prod 4 Compon 140l Fl AM discontinued model Z approved P compulsory purchase purchase only via WAGNER head office L compulsory supplier purchase via fixed supplier www acornfiresecurity com www acornfi...

Page 138: ...ype TR2 50 FM pc P Z 3 AD 05 4725 TITANUS RACK SENS type TR2 10 FM pc P Z 3 AD 05 4730 TITANUS RACK SENS type TR2 ED NO pc P Z 3 AD 05 4735 TITANUS RACK SENS type TR2 ED FM pc P Z 3 AD 05 4760 TITANUS RACK SENS type TR2 50 NO pc P Z 3 AD 05 4762 TITANUS RACK SENS type TR2 50 2NO pc P Z 3 0 Generic purch item 1 Purch item fixed vendor 2 Proprietary develop ANT develop 3 in house prod ANT develop pr...

Page 139: ...CK SENS type TR B pc P Z 3 AD 05 4835 Air return TITANUS RACK SENS type TR AR2 pc P Z 3 AD 05 4840 Extinguishing cylinder TITANUS RACK SENS type TR EC NO pc P Z 3 AD 05 4850 Extinguishing cylinder TITANUS RACK SENS type TR EC FM pc P Z 3 AD 05 5048 Cabinet Rail Module TITANUS RACK SENS type CR 1 FM pc P Z 3 AD 05 5049 Cabinet Rail Module TITANUS RACK SENS type CR 1 NO pc P Z 3 0 Generic purch item...

Page 140: ...ing TITANUS RACK SENS type HS TR2 pc P Z 1 AD 05 5020 Exting fan TITANUS RACK SENS type EF 1 pc P Z 3 AD 05 5025 Door contact TITANUS RACK SENS type DS TR pc P Z 1 AD 05 5030 Air sampling pipe TITANUS RACK SENS type AP 1 pc P Z 3 AD 05 5035 Temperature sensor TITANUS RACK SENS type TS 1 pc P Z 1 AD 05 5040 Shut down relay TITANUS type SR 1 pc P Z 1 0 Generic purch item 1 Purch item fixed vendor 2 ...

Page 141: ...M pc P Z 3 AD 05 5130 Fastening bracket TITANUS RACK SENS type TR FB 1 pc P Z 3 AD 05 5132 Fastening Plate TITANUS RACK SENS type TR FP 1 pc P Z 3 AD 10 0550 test pipe for air sampling systems type DIAG Pipe pc P Z 0 CO 35 3010 high pressure steel pipe type EO 12x1 5 P Z 0 LZ 15 0035 Manual release yellow Type HM 11105 pc P Z 0 0 Generic purch item 1 Purch item fixed vendor 2 Proprietary develop A...

Page 142: ...ecting cable f diagnostic interface type CC DIAG 3 pc P Z 0 AD 05 0628 diagnostic interface type IF DIAG 3 pc P Z 2 AD 05 0635 holding device for diagnostic interface type DIAG 3 Clip a pc P Z 0 AD 05 0637 holding device for diagnostic interface type DB DIAG 3 TM pc P Z 0 AD 05 0639 holding device for diagnostic interface type DB DIAG 3 TR pc P Z 0 AD 05 3585 air filter for TITANUS RACK SENS type ...

Page 143: ... AD 05 5065 Extinguishing Nozzle TITANUS RACK SENS type EN 1 pc P Z 3 AD 05 5089 Pyrotechnical actuator type PG TR pc P Z 0 AD 05 5093 spare battery type EA TR pc P Z 0 0 Generic purch item 1 Purch item fixed vendor 2 Proprietary develop ANT develop 3 in house prod ANT develop prod 4 Compon 140l Fl AM discontinued model Z approved P compulsory purchase purchase only via WAGNER head office L compul...

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