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Twinflex - V3 Installation & Operating Instructions

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1. Mode Type Description 1 Fire Repeat Repeater outputs active in the fire state only Factory Default 2 Confirmation Repeat Repeater outputs active in the alarm confirmation state only Press and hold the button marked ACCESS Press the button marked 2 and then release them both Press the button corresponding to the repeater mode required ie 2 for mode 2 Alarm Confirmation repeat Or If the setting displayed is already as you require then press nothing until the system times out A continuous buzzer tone will start The continuous buzzer tone will continue A number of the ZONE FAULT lights will switch on corresponding to the current repeater output configuration ie lights 1 amp 2 mean that mode 1 Fire repeat is selected The continuous buzzer tone will change to an intermittent tone and the lights mentioned above will turn off Your new setting is now active The continuous buzzer tone will change to an intermittent tone and the lights mentioned above will turn off The original setting is still active See the Programming summary shown previously for more concise instructions 52 Twinflex Installation and Operation Instructions Installation and Commissioning Installation 1 Stage The installer needs to install the system wiring in the form of a 2 core radial circuits The cabling should be 2 core 1 5mm screened and fire resistant of an MICC or FP200 equivalent t
2. CONTACT VOLT FREE CONTACTS FOR SWITCHING APPLICATIONS MAX 30V DC 0 5 ov 24V DC Dude o pet 4 ZONE CABLES FROM THE ON TO NEXT DEVICE PANEL OR FROM THE IF THIS OUTPUT PREVIOUS DEVICE IF THIS MODULE IS NOT OUTPUT MODULE IS NOT THE END OF LINE THE FIRST IN LINE Note that the relay contacts are rated at 30VDC 3A f 2 RELAY FAULT 24V IN IWINFLEX OUTPUT MODULE PCB J 33 Twinflex Installation and Operation Instructions Power Up The Output Module requires approximately one minute on power up to boot up its processor and settle down to normal operation Do not test the module during this time DIL Switch Settings ON 1 N SWITCH OFF SWITCH ON The Output Module DIL switches may be used to program the operation of the on board EOL signal They may be altered whilst the detector is still powered or the system may be powered down completely ie the switch above is set to EOL on The last device on the circuit must have the EOL signal enabled switch number 1 in the ON position Do not use a resistor as an End of Line device DIL SWITCH SETTINGS 1 EOL Signal Disabled no end of line signal OFF Enabled ON LED Indication State Fault LED Active LED fire ON fault ON normal OFF OFF Testing The Output Module should first be tested with an electronic
3. clockwise until the element clicks back into place will reset the unit Testing the Call 2 Point may be carried out either by pressing the element or by using the key in the TS same manner as for resetting but without having pressed the element gt Sound Output Levels Description Volume dB A Quantity per Loading max 32 per 1m zone zone Low 75 32 max 1 SLU High 90 32 max 1 SLU Note that quantities of other device types need to be included as well so see the relevant sections on that device for their loadings The above readings are taken at 1 meter in standard reverberant surroundings to simulate field conditions Weatherproof Manual Call Point 24 The weatherproof Manual Call Point is similar to the standard Manual Call Point except that it is rated at IP55 Fix the surface back box carefully to a flat vertical surface making sure to not compromise the IP rating of the housing Ensure that you use suitable cable glands to terminate the cables in order to maintain the IP rating Twinflex Installation and Operation Instructions Twinflex Hatari Sounder Installation 1 Stage The Hatari sounder is available in Twinflex or conventional formats The Twinflex Hatari sounder is compatible only with Twinflex control panels and their associated detection and alarm equipment and may be installed on the same zone as the Twinflex Multipoint detector sounder Twinflex Manual Call Points and Twinflex input
4. Alarm Confirmation Warning will cease and the system returns to normal If the cause of the alram is still present at the end of the confirmation time then the entire system enters a full alarm state System planning prior to installation is essential as certain zones need to be cabled separately in order that they may be configured for Dwelling delayed or Communal instant l e The stairwell and communal corridors in a block of apartments will need to be wired on separate zones to the apartments If there is any doubt please refer to your supplier Zone Modes Each zone on the system can be separately configured as an Instant normal zone or as a Delayed zone Instant zones should be used for communal areas in apartment blocks and for escape routes such as stairwells where normal fire alarm operation is detected Delayed zones introduce an Alarm Confirmation Delay to a smoke or heat detector alarm on a zone for use within apartments and other areas where unwanted alarms are likely to be a problem Manual Call Points always give instant operation whichever type of zone they may be a part of Instant Zones Normal Operation in Communal Areas Communal zones are those covering general access areas such as entrance hallways corridors stairwells etc including any area which is an escape route for a private or dwelling area The activation of any Manual Call Point or detector in these ar
5. GNO OUTPUT S i Nc ALARM O i AUX Ensure that the relay is mounted adjacent to the control panel as TWINFLEX CONTROL PANEL DC RELAY shown and that the cables are fia Nol routed directly within the housing ALARM I P AUX OV l for protection S REMOTE O mi The relays must be dioded for I FIRE coi 5 x ean OUTPUT FA AE polarisation and suppression These diodes should be marked 1N1004 or of a similar type and may be already located on the relay PCB if it is designed for Fire Alarm Systems If the relay is a E E C i general purpose plug in relay then i N CONTROL PANEL the diodes may need to be added nb S l externally COIL REMOTE _ FIRE 5 S NO i See the section entitled 4 Monitored Relays on the Remote O NC hn ALARM S i i AUX ov S Fire Output for further details and a drawing of how to connect them CONTROL PANEL 24V DC RELAY S I ALARM I P NO S COMIS AUX REMOTE AKT 1 4 l 96 _ FIRE _ se OUTPUT 60 In order to interconnect a number of Twinflex control panels together connect the
6. General Operation Introduction Access Levels Access Level 2 User operating diagram 2 amp 4 zone panels Access Level 2 User operating UN 8 zone panels LED indication 5 Access Level 1 Normal Access Level 2 User Access Level 3 Engineer Programming summary Check Point Plus Introduction Zone modes Instant zones normal operation ir in communal areas Delayed zones confirmation delay in dwelling areas Delayed zones local or zonal confirmation Confirmation delay time Check point plus setup at access level 3 Engineer Installation and Commissioning Installation 1 Stage Installation 2 stage Commissioning End user training Fault Finding Twinflex Installation and Operation Instructions Summary of faults 55 Finding zone faults 5 6 56 Advanced Connections 58 Monitored relays on the Remote Fire Output 58 Remote indication LEDs 58 Connecting two panels together 59 Connecting more than two Twinflex panels together 3 60 Magnetic door hold units 61 Technical Data 2 5 62 Control Panel specification 5 62 Twinflex Multipoint detector 63 Twinflex manual call point 63 Twinflex Hatari 5 63 Twinflex Flashpoint 5 64 Twinflex Soundpoint 5 i 64 Twinflex Hipoint i i i 64 Twinflex output module 65 Twinflex
7. 1531 1318910 LINYA Wav 1NIOd TIVO Wav 40193130 INL 3919 SLOWSY 19591 51 ulejs s euoz y uo 586 yeaig e jo eoueseJd y sereoipur uo s qa passaid 031 UV IV SSV19 IV3U8 V eur ser 10 parqesip s euoz e anor euoz y uo 10129 9p sesnd 141 ndino 30w34 are 051 s y 031 Navy 00193130 V 40 s 03154 suonpuoo 30 51815 8047 3S34L 1saL31avsid L1nv3 INOZ 209110 9 LNdNI 3913 SLOWSY WHV1V 3NOZ 39 ejqeue S jndino 4 sym 2 sseooy 12 51 j auld SLOWSY 3 18VSla 4 0 22 jeued asneo YAZZN 3oNzTIS ay Duisseig panowas JO sesneo se se 19521 5 ay esneo M WALSAS 13599 ey Duisseig Buipunos Ady ji siepunos eui esneo jj SWHYTY ANNOS Duisseig Buipunos eouejis siepunos eui esneo J JONAIIS uopnq y Bussalg 2 13497 sseooy 1e N pue suonounj eui 9591 u3zzna JONAS SAYV1V ANNOS WALSAS 13539 SWuvlv JONATIS pa
8. Do not use a resistor as an End of Line device DIL SWITCH SETTINGS 1 2 3 4 EOL Signal Disabled no end of line signal OFF Enabled ON Sounder Volume Low 75dB OFF High 90dB ON Sound Pattern Sound OFF ON ON Dual Tone UK Evac 800 970 Hz ON OFF Slow Sweep up 500 to 1200 Hz OFF OFF Dual Tone French Warble 440 550 Hz OFF ON Note Early Rafiki Twinflex Flashpoints utilised different dil switch settings The EOL switch will be identified on the label affixed to the device ie SW4 EOL or SW1 EOL The sound level readings above are taken at 1 meter in standard reverberant surroundings to simulate field conditions Sound Output Levels Description Volume dB A 1m Quantity per zone Loading max 32 per zone Low Beacon 75 32 max 1 SLU High Beacon 90 32 max 2 SLU Note that quantities of other device types need to be included as well so see the relevant sections on that device for their loadings The above readings are taken at 1 meter in standard reverberant surroundings to simulate field conditions Weatherproof Flashpoint 28 The weatherproof Flashpoint is similar to the standard Flashpoint except that it has no sounder ie visual indication only and is rated at IP55 Fix the surface back box carefully to a flat vertical surface making sure to not compromise the IP rating of the housing Ensure that you use suitable cable glands
9. Note Early Rafiki Twinflex Flashpoints utilised different dil switch settings The EOL switch will be identified on the label affixed to the device ie SW4 EOL or SW1 EOL The sound level readings above are taken at 1 meter in standard reverberant surroundings to simulate field conditions Sound Output Levels Description Volume dB A Quantity per Loading max 32 per 1m zone zone Low 75 32 max 1 SLU High 90 32 max 1 SLU 32 Note that quantities of other device types need to be included as well so see the relevant sections on that device for their loadings The above readings are taken at 1 meter in standard reverberant surroundings to simulate field conditions Twinflex Installation and Operation Instructions Twinflex Output Module Installation 1 Stage The Output Module is compatible only with Twinflex control panels and their associated detection and alarm equipment and may be installed on the same zone as Multipoint detectors Manual Call Points and Hatari sounders Fix the back box in a suitable position using the two screw holes provided remembering to allow enough space for the correct termination of the appropriate fire resistant cable The cabling should be 2 core 1 5 mm screened and fire resistant of an MICC or FP200 equivalent type and is to be in the form of a 2 core radial circuit from the control panel to the last device Do not spur from the circuit The output module requires a 24V D
10. has been proven then the Manual Call Point unit may be installed The Call Point is installed by locating the upper mounting spigots into the back box and then pushing the unit gently home The single fixing screw may then be tightened as T d required Power Up The Manual Call Point requires approximately one minute on power up to boot up its processor and settle down to normal operation Do not test the manual call point during this time 22 Connections CONTROL PANEL N o z m lt m AA 3NOZ Twinflex Installation and Operation Instructions DIL Switch Settings ON 1 4 8 TWINFLEX MANUAL CALLPOINT Q3193NNOO LON Q3193NNO2 LON 3 NI ANI Note Red zone ve Blue zone SWITCH OFF ie the switch above is set to EOL on volume low Slow sweep up TWINFLEX MANUAL CALLPOINT Q3193NNOO LON Q3193NNOO LON 3 NI SWITCH ON The manual call point DIL switches may be used to program the operation of the manual call point They may be altered whilst the detector is still powered or the system may be powered down completely The EOL switch will be identified on the label affixed to the device ie SW1 EOL The last device on the circuit must have the EOL signal enabled switch number 1 in the ON position Do not use a resistor as an End of Line device TWINFLEX CALLPOINT NO SOUNDER BATCH NO 2771 DATE 24 03 06 46 0400 04 40 SW1 EOL EOL KEY TESTE
11. 5 Tolerance Yellow 4 10 000 Green 5 100 000 On colour coded resistors the band at one end Blue 6 1 000 000 will be spaced further apart than the others The Violet 7 resistor should be viewed with this band to the Grey 8 right as follows reading from the left and side of White 9 z the resistor Gold 0 1 Silver 0 001 Technical Support For further technical support please contact your distributor Do not call the Rafiki Protection technical support department unless your distributor has first given their advice and attempted to rectify the issue Technical support will not be available if the instruction manual has not been read and understood Please have this instruction manual available whenever you call for technical support Due to the complexity and inherent importance of a life risk type system then training on this equipment is essential and commissioning should only be carried out by competent persons Twinflex Installation and Operation Instructions Battery Calculations Where IA Alarm Current IS Standby Current MP Multi Point Detector Current Drawn From Panel ltem Quantity IS mA Tot IS mA IA mA Tot IA mA Twinflex 2z Panel 12 000 62 000 Twinflex 4z Panel 12 000 82 000 Twinflex 8z Pan
12. then Press nothing until the system The continuous buzzer tone will change to an intermittent tone times out and the lights mentioned above will turn off The original setting is still active 51 Twinflex Installation and Operation Instructions To Configure the Alarm Confirmation Delay Time The Alarm Confirmation delay time may be set as follows The factory default will show a 1 minute Alarm Confirmation delay 1 Press and hold the button marked ACCESS Press the button marked and then release them both Press the button corresponding to the Alarm Confirmation delay to be selected ie 3 for an Alarm Confirmation delay of 3 minutes Or If the setting displayed is already as you require then press nothing until the system times out A continuous buzzer tone will start The continuous buzzer tone will continue A number of the ZONE FAULT lights will switch on corresponding to the current Alarm Confirmation delay time ie lights 1 2 amp 3 mean that an alarm confirmation delay of 3 minutes is selected The continuous buzzer tone will change to an intermittent tone and the lights mentioned above will turn off Your new setting is now active The continuous buzzer tone will change to an intermittent tone and the lights mentioned above will turn off The original setting is still active To Configure the Operation of the Repeater Outputs The repeater outputs may be configured as follows
13. EOL 500mA MAX SCREENED CABLE IN BUILT CATED IN CON ALARMS OUTPUTS OUTPUT BECOMES IN END OF LINE SIGNAL TROL PANEL PRO TRIGGER CONDITION BACKBOX GRAMMABLE DO NOT USE A RESISTOR 9 BATTERIES MAY BE USED TO DRIVE A CONVEN FOR EOL 20 2X 12V TIONAL REPEATER PANEL OR FOR UNUSED ZONES ARE 42 2 1Ah SLA REMOTE CONTROL OR INDICATION Ak SWITCHED OFF AT ACCESS M LOCATED IN PURPOSES REPEATER PANEL ALSO LEVEL 3 ENGINEER al PANEL L REQUIRES AUX 24V DC SUPPLY He ai BACKBOX EDAM CIRCUIT TWINFLEX 8 OR 16 ZONE REPEATER PANEL cg Om TRANSFORMER ed gt ZX bm gt WAS A L NINININ n NININININ IN IN 5 S S 3 3 SF 5 7 58151515 1518 15 5 5 5 id 7 gt 0 2 gt gt gt J zd AUX O m m 24v OUTPUTS INPUTS FAULT FIRE BELL soomeasn e IP F e 250MA 79 REPEATER SWITCH NEG RELAY RELAY O P BELL FUSE E o r4 E 24v Ov 24V DC AUXILIARY POWER THIS IS LIMITED TO VOLT FREE WRITE ENABLE SWITCH DISREGARD 250 mA FOR 2 4Z PANELS IT IS RECOMMENDED CHANGE OVER THIS SWITCH EN54 VERSIONS OF THE THAT ADDITIONAL POWER SUPPLIES BE USED RELAY CONTACTS CONTROL PANEL DO NOT REQUIRE TO PROVIDE POWER FOR AUXILIARY LOADS IN CONTROL THIS FEATURE PANEL Battery Connections BAT BAT The battery termin
14. Engineer Checked Engineer Checked Zone cables installed correctly clipped or in containment All device bases and back boxes installed and terminated Cable insulation and continuity testing complete and form filled out As wired drawing marked up showing cable runs and devices Control Panel backbox installed with 240v AC supply live tested and isolated locally Stage 2 Depending on the terms of your contract you may also be required to carry out Stage 2 Description Installation Commissioning Engineer Checked Engineer Checked Devices installed into bases and back boxes Detector dust covers fitted Site Name amp Address Installation Company Testing Engineer Signature Date 67 Twinflex Installation and Operation Instructions Commissioning Checklist The following checklist may be used to ensure that all steps are taken This is not a BS5839 certificate and serves as a reminder only and may need additional items added to suit your working practices Step 1 Description Commissioning Engineer Checked Panel powered up 240V ac Mains first then batteries Nothing else connected All zones showing fault Program the number of Active zones required check that zones not required are clear of fault Low voltage multimeter test of cables to show no inter core short circuits End of Line device ins
15. MODE 2 ALARM INPUT OPERATION IF THE ALARM ORIGIONATED AT THE 3RD PARTY PANEL BOTH PANELS WILL NEED TO BE RESET BUT IN ANY ORDER AS THE TWINFLEX PANEL WILL NOT OPERATE ITS RELAY IF IT RECEIVES THE INPUT FROM THE 3RD PARTY PANEL AEN E Q VE nm N Sl gt FR FIRING RESISTOR 1 1 1 EOL EOL RESISTOR COM 5 PARTY S PANEL INSTRUCTIONS 1 24V FIRE RELAY FOR FURTHER DETAILS FIRE RELAY The second control panel could of course be another Twinflex control panel Only a maximum of two panels should be connected in this way If more than two control panels are to be interlinked contact your supplier for details However if all the control panels are Twinflex V3 control panels then see below 59 Twinflex Installation and Operation Instructions Connecting More Than Two Twinflex Control Panels Together 1 1 TWINFLEX 24V DC RELAY CONTROL PANEL 2 COIL 1 l REMOTE _ FIRE
16. ON POSITION V M 5 W PA _ 2 Hatari Base Rear of Hatari CONTROL PANEL TWINFLEX HATARI SOUNDER TWINFLEX HATARI SOUNDER 3 ANOZ 3 3NOZ Q3193NNO2 LON Q3193NNOO LON 3 NI Q3193NNOO LON Q3193NNOO LON 3 NI Note Red zone ve Blue zone 25 Twinflex Installation and Operation Instructions Power Up The Hatari Sounder requires approximately one minute on power up to boot up its processor and settle down to normal operation Do not test the sounder during this time DIL Switch Settings ON 1 N if SWITCH OFF SWITCH ON The sounder DIL switches may be used to program the operation of the End of Line signal They may be altered whilst the detector is still powered or the system may be powered down completely le the switch above is set to EOL on The last device on the circuit must have the EOL signal enabled switch number 4 in the ON position Do not use a resistor as an End of Line device DIL SWITCH SETTINGS 1 EOL Signal Disabled no end of line signal OFF Enabled ON Sound Output Levels Description Volume dB A Quantity per Loading max 32 per 1m zone zone Maximum 103 6 6 SLU The Rotary Volume Potentiometer located on the rear of the sounder may be used to adjust the volume if a lower volume is required Note that quantities of other device types need to be included as well so see the relevant sections on that devi
17. and with the Logical Link disabled all the sounders in the same zone as the device in alarm will operate during the confirmation period 19 Twinflex Installation and Operation Instructions Fire Detection Modes Detection Description Temp Mode C SMO No smoke detection SM1 Standard sensitivity optical with high thermal enhancement This mode may be classed as an ionisation equivalent Ensure environment is clean and suitable for a rapid response SM2 Standard sensitivity optical with normal thermal enhancement This is a standard smoke detector with standard thermal enhancement to help its stability SM3 Low sensitivity optical with transient smoke rejection The smoke density must be kept up for a longer time period so this is ideal for bedrooms with en suite showers etc HMO No heat detection HM1 Standard temperature rate of rise enhanced grade A1 R Not for use in kitchens 58 HM2 Standard fixed temperature normal response grade A1 S Fine for domestic kitchens 58 High fixed temperature grade C S Ideal for boiler rooms and commercial kitchens 90 LED Indication State On Interval fire ON fault 50ms 1 3s EOL 50ms 5s normal 0 1ms 20s Sound Output Levels Description Volume dB A Quantity per Loading max 32 per 1m zone zone Low 75 32 max 1 SLU High 90 32 max 1 SLU Note that quantities of other device types need
18. current version 3 control panels are labelled clearly with Battery 1 and Battery 2 Unlike most conventional fire alarm systems which require separate pairs of cables for detector zones and sounder circuits the Twinflex system requires one 2 core and earth screen cable for each zone to accommodate both detection devices and sounders Furthermore sounders are incorporated within the detector to reduce system components and simplify installation Twinflex Installation and Operation Instructions Control Panel Mounting the Control Panel Firstly identify the proposed location for the control panel Ensure that the control panel will be easily accessible and that account is taken of any subsequent work that may affect access It should be located at the most likely point of access for the fire services The control panel should be mounted on a flat vertical wall at a height where the indicators may be seen without difficulty Do not locate the control panel at high level where stepladders or other access equipment may be required in spaces with restricted access or in a position that may require access panels to be removed Do not locate the control panel where extremes of temperature or humidity may occur or where there is any possibility of condensation or water ingress Like all electronic equipment the control panel may be affected by extreme environmental conditions The position selected for its installation should the
19. determined time period During this period the control panel carries out a number of alarm confirmation checks following which it either silences the sounders if the detector is no longer in the fire state or generates a full alarm if the detector is still active The number of checks carried out by the panel can be in the range of 1 to 5 with each check period having a duration of approximately one minute Therefore the maximum checking period is in the order of 5 minutes during which the local sounder or all the sounders on the same zone if the systems is configured to do so is energised If a zone fault is detected during the alarm confirmation time a full alarm will result No alarm is shown at the control panel during the alarm confirmation time but if indication is required then the control panel repeater outputs may be configured to become active during this alarm confirmation time rather than in the normal fire state It is not possible to silence the Alarm Confirmation warning sounder during the Alarm Confirmation period of a delayed zone In order to silence this warning sounder it is necessary to sound the alarm first with the SOUND ALARMS button and then to silence and reset as during normal operation Check Point Plus Set up at Access Level 3 Engineer In the Engineer state the panel is still active in detecting fire and fault conditions and will sound the alarm To Configure the Zone Mode The ZONE MODE funct
20. disabled so only the sounders in that zone draw extra current Twinflex Manual Call Point No Sounder Dimensions mm 115W x 115H x 7025D Weight 0 28 Kg Operating voltage 18 35V DC 28V DC nominal Operating current MCP 105 uA quiescent 5mA alarm Operating current sounder 0 quiescent 16mA alarm hi 8 mA alarm low Operating environment 10 C to 50 C Ingress Protection Standard IP21 Weatherproof IP55 Sounder alarm levels 90 dB A high 75 dB A low Indication Red flashing LED 5s EOL 0 3s active Device Protocol Rafiki Twinflex Loading 1 SLU hi or lo volume Twinflex Hatari Sounder Sounder Dimensions mm 105 diameter x 62H Weight 0 35 Kg Operating voltage 18 35V DC 28V DC nominal Operating current sounder 2 mA quiescent 15mA alarm Operating environment 10 C to 50 C Ingress Protection IP21 Sounder alarm levels 103 dB A full rotary pot adjustment Indication none Device Protocol Rafiki Twinflex Loading 6 SLU hi or lo volume 63 Twinflex Installation and Operation Instructions Twinflex Flash Point Sounder Beacon Note IP55 version is a beacon only Dimensions mm 105 diameter x 61 5H Weight 0 21 Kg Operating voltage 18 35V DC 28V DC nominal Operating current sounder
21. output modules The Conventional Hatari sounder must only be installed on a conventional sounder circuit Fix the sounder base to a flat vertical surface using the two mounting holes provided A 20mm hole is already provided at the rear for cable entry Zone cabling may be connected to the terminals provided The cabling should be 2 core 1 5 mm screened and fire resistant of an MICC or FP200 equivalent type and is to be in the form of a 2 core radial circuit from the control panel to the last device Do not spur from the circuit Please remember that all high voltage testing must be carried out before the installation of any electronic devices as this may cause damage The installer needs to provide proof of zone continuity readings etc to enable commissioning to proceed Use the form provided at the rear of this manual to record your readings Installation 2nd Stage Once all testing has been carried out on the cabling and continuity amp integrity has been proven then the Hatari sounder may be installed Two white plastic anti tamper clips are provided which slot into the base to provide a locking device The Head Removal Tool is then required to release the sounder from its base The sounder is installed by inserting it into its base and rotating it gently until it locks in place Connections MO 2 M N A N a TO RC VATE o 9 o SWITCH TO 2 2 jl ui
22. sure that all the cables are dressed smoothly and neatly into their back boxes in order that they will not be disturbed after the readings are taken The commissioning engineer will require these readings along with correctly marked as wired drawings before attending site to commission the system Core Continuity Reading ohms Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8 Zone ve to ve with a temporary link at the last device Sounder circuit ve to ve with a temporary link at the last device Others A reading of approximately 1 ohm per 100 meters of 1 5 mm cable is expected and any significant variation from this should be investigated If the above readings are satisfactorily showing circuit continuity then you may also take the reading below remembering to remove your temporary link at the last device Core Insulation Reading M ohms Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8 ve to ve ve to Earth ve to Earth Screen to mains Earth with scrn disconnected from panel Others A reading in excess of 1 M ohm is expected and any significant variation from this should be investigated If the readings are satisfactory then the loop wiring is largely proven other than for faults such as complete polarity reversal Site Name amp Address Installation Company Testing Engineer Signature Date 69 Twinfle
23. the control panel will show no indication and neither the Fire Relay nor the Remote Alarm Output will operate Mode 2 Remote Alarm excluding Remote Alarm Output On application of a Ov trigger the sounders will operate the control panel will show Common Fire and Remote Alarm Input indication the Fire Relay will change state but the Remote Alarm Output will not operate This will reset when the trigger condition is removed Mode 3 Class Change On application of a Ov trigger the sounders will operate until the trigger condition is removed but the control panel will show no indication and neither the Fire Relay nor the Remote Alarm Output will operate Mode 4 Remote Alarm On application of a Ov trigger the sounders will operate the control panel will show Common Fire Remote Alarm Input and Remote Alarm Output indication and the Fire Relay and the Remote Alarm Output will change state This will reset when the trigger condition is removed Repeater Outputs Z1 Z2 23 Z4 Flt The repeater output will change to Ov when the relevant state is present ie the Z1 terminal will become Ov when zone one is in the fire state An Led or low current relay may be operated if connected between this terminal and auxiliary 24v positive Any relays must be dioded See the section on relays for further information Repeater Inputs EVAC SIL RST These in
24. zone Zonal Alarm Confirmation This continues until the situation is confirmed or reset The drawing below shows a number of small apartments on one zone with just one Multipoint detector with sounder in each apartment The Alarm Confirmation should be set to operate in a local manner so that in the event of an unwanted alarm only the one apartment is alerted CORRIDOR Oy T my ui The Drawing below shows a larger apartment with several Multipoint detectors The apartment should be cabled on its own zone and the Alarm Confirmation Alarm should be set to operate in a Zonal manner so that all persons within the apartment are alerted A LOUNGE The detector DIL switch number 2 may be used to enable the Logical Link which links the operation of the sounder to that individual detector whilst in confirmation warning stage If this is set to the off position the Alarm Confirmation Warning will sound in the entire zone DIL SWITCH SETTINGS 1 2 3 4 5 6 7 8 Logical Link Logical link disabled Zonal Confirmation 0 Logical link enabled Local Confirmation 1 Twinflex Installation and Operation Instructions Alarm Confirmation Delay Time When a detector on a dwelling zone is activated the integral sounder or all the sounders on the same zone if the systems is configured to do so will operate for a pre
25. 105 uA quiescent 13mA alarm Operating current Beacon 6mA Operating environment 10 C to 50 C Ingress Protection Standard IP21 Weatherproof IP55 Sounder alarm levels 90 dB A high 78 dB A low Indication Red flashing LED 5s EOL Device Protocol Rafiki Twinflex Loading 1 SLU lo volume 2 SLU hi volume Twinflex Sound Point Sounder Dimensions mm 115W x 115H x 7025D Weight 0 21 Kg Operating voltage 18 35V DC 28V DC nominal Operating current sounder 105 uA quiescent 16mA alarm Operating environment 10 C to 50 C Ingress Protection Standard IP21 Weatherproof IP55 Sounder alarm levels 85 dB A high 75 dB A low Indication Red flashing LED 5s EOL Device Protocol Rafiki Twinflex Loading 1 SLU lo or hi volume Twinflex Hi Point Sounder Dimensions mm 128W x120H x 110D flush or 53D surface Weight 0 21 Kg Operating voltage 18 35V DC 28V DC nominal Operating current sounder 105 uA quiescent 16mA alarm Operating environment 10 C to 50 C Ingress Protection IP21 Sounder alarm levels 90 dB A high 75 dB A low Indication Red flashing LED 5s EOL Device Protocol Rafiki Twinflex Loading 1 SLU lo or hi volume 64 Twinflex Installation and Operation Instruct
26. A 2 d 1 SWITCH OFF SWITCH ON ie the switch above is set to EOL on volume low Slow sweep up The last device on the circuit must have the EOL signal enabled switch number 1 in the ON position Do not use a resistor as an End of Line device DIL SWITCH SETTINGS 1 2 3 4 EOL Signal Disabled no end of line signal OFF Enabled ON Sounder Volume Low 75dB OFF High 9098 ON Sound Pattern Sound OFF ON ON Dual Tone UK Evac 800 970 Hz ON OFF Slow Sweep up 500 to 1200 Hz OFF OFF Dual Tone French Warble 440 550 Hz OFF ON Note Early Rafiki Twinflex Flashpoints utilised different dil switch settings The EOL switch will be identified on the label affixed to the device ie SW4 EOL or SW1 EOL The sound level readings above are taken at 1 meter in standard reverberant surroundings to simulate field conditions Sound Output Levels Description Volume dB A Quantity per Loading max 32 per 1m zone zone Low 75 32 max 1 SLU High 90 32 max 1 SLU Note that quantities of other device types need to be included as well so see the relevant sections for each device for their loadings The above readings are taken at 1 meter in standard reverberant surroundings to simulate field conditions Weatherproof Soundpoint 30 The weatherproof Soundpoint is similar to the standard Soundpoint except that it is rated at IP55 Fix the surface back box
27. ADOV Buisseig 2 ee sseooy oi 195 Z 9 9 Sseooy WA SAS euj exei i pue 55990 Buissald JEUJON Y 0 SIY Buneedey z je e1 sseooy jeuuow sseooy uiejs s eui exei 1no pue 56399 SS390V tz suononujsu 19511 55 Twinflex Installation and Operation Instructions Jepunos euonueAuoo uo yne e sejopu 5941 d3aNnos 4049 105590011 10 19 L SPIPU 541 Inv WALSAS pajoajap ueaq sey uyea ue yey G37 SIUL M Arayeq e 10 peeis s pue yne Ajddns seusey 097 SUL 5 10 seuereq y Jeuye Jewod uy p ddns 81 jeued ay ueuw 0371 541 u3MOd 5091 1531 y aowa pue Jeuoz eui ujoq jo snieis sp d ay 5037 99941 1s3l 318vsiq Lnv3 Ajeuuou Buyesado s joued y pue syejseJ Jezznq Y seusejj 1 aS Z 9497 sseooy JI HO YOUMS j peoue is je eje eui yey Sey 1ezznq jeu Sejeorpur 941 ayeoipul oj 037 SUL Jas si ay seo p
28. C supply which may me derived from the main control panel or from a separate Power Supply Unit with a suitable battery backup and fault monitoring Please remember that all high voltage testing must be carried out before the installation of any electronic devices as this may cause damage The installer needs to provide proof of zone continuity readings etc to enable commissioning to proceed Use the form provided at the rear of this manual to record your readings Installation 2nd Stage Once all testing has been carried out on the cabling and continuity amp integrity has been proven then the Output Module may be assembled Set the on board EOL dil switch as required before affixing the unit with the two screws provided Connections No Description Label ZONE ZONE EARTH BELAY FAULT 2N 1 Zone ve core ZONE ve 5 5 5195 S es sews 2 Zone ve core Zone ve 3 Zone Ov core Zone Ov 4 Zone Ov core Zone Ov 5 Cable Screen Earth 6 Cable Screen Earth ON 7 Normally Closed relay contact Relay NC EOL swircH 8 Common relay contact Relay C 9 Normally Open relay contact Relay NO 10 Fault input S C to B to clear Fault A 11 Fault input S C to A to clear Fault B 12 Power Supply in 24v ve 24 ve Rem ee 13 Power Supply in Ov OV OWER SUPPEYSUNIT NC FAULT
29. D Made in UK 26 0369 DIL SWITCH SETTINGS 1 2 3 4 EOL Signal Disabled no end of line signal OFF Enabled ON Sounder Volume Low 75dB OFF High 9098 ON Sound Pattern Sound 1 Continuous buzz at 970 Hz ON ON Sound 2 Alternate tone at 800 970 Hz ON OFF Sound 3 Slow Sweep up at 500 to 1200 Hz OFF OFF Sound 4 French Tone at 440 550 Hz OFF ON Note Early Rafiki Twinflex manual call points utilised different dil switch settings as below identified on the label affixed to the device ie SW4 EOL The EOL switch will be DIL SWITCH SETTINGS 1 2 3 4 Sound Pattern Sound 1 Continuous buzz at 970 Hz ON ON Sound 2 Alternate tone at 800 970 Hz OFF ON Sound 3 Slow Sweep up at 500 to 1200 Hz OFF OFF Sound 4 French Tone at 440 550 Hz ON OFF Sounder Volume Low 75dB OFF High 90dB ON EOL Signal Disabled no end of line signal OFF Enabled ON The sound level conditions readings above are taken at 1 meter in standard reverberant surroundings to simulate field 23 Twinflex Installation and Operation Instructions LED Indication State On Interval Fire 50ms 0 33s EOL 50ms 5s Reset and Test The Call Point contains a re settable element which latches in position when 22 operated and does not need to be replaced Inserting the key as shown and turning it ze
30. DISABLE ALARMS and then release them both Disable Zone all panels The DISABLE ZONES function allows the isolation of a detection zone The control panel will then ignore A continuous buzzer tone will start The continuous buzzer tone will change to an intermittent tone if the alarms have been disabled and will stop if the alarms have been enabled The Alarms Disabled light and the common DISABLE light will also switch on during disablement Repeating the above sequence will reverse the previous option i e disabled to enabled all alarm signals from that zone but the alarm sounders will still activate in alarm 1 Press and hold the button marked ACCESS 2 Press the button marked DISABLE ZONES and then release them both 44 A continuous buzzer tone will start The continuous buzzer tone will continue Twinflex Installation and Operation Instructions 3 Press the button corresponding The continuous buzzer tone will change to an to the zone to be selected ie 3 intermittent tone if a zone has been disabled and for zone 3 will stop if the zone has been enabled The zone Disabled light and the common DISABLE light will also switch on during disablement Repeating the above sequence will reverse the previous option i e disabled to enabled Lamp Test all panels 1 Press and hold the button The buzzer will sound immediately and after 5 marked LAMP TEST seconds
31. ESISTOR LEAVE UN 50 J USED TERMINALS EMPTY gt POWER SUPPLY a E DC DC g 5 8 5 oe FAUT 5 NT AUX z 22 23 24 25 26 27 FEY 2 2 opener 24V amp a DISPLAY CONNECTIONS ON REAR OF PCB S TEST CONNECTIONS ON REAR OF PCB I Ws FOR FACTORY USE ONLY g 5 24v Ov E 5 lt e 09 Bo WRITE ENABLE SWITCH DISREGARD THIS RURO PO SWITCH EN54 VERSIONS OF THE CONTROL BEANE OVER gt DE PANEL DO NOT REQUIRE THIS FEATURE RELAY CONTACTS 8 g TETEE IN CONTROL a 28 Sgt REPEATER CONNECTIONS PANEL 8 5 FAULT OUTPUT Joada B RESET OUTPUT 225588 C OV REPEATER CONNECTIONS SWITCHED NEG 9535 9 0 D SILENCE ALARMS INPUT gt ih OUTPUTS INPUTS mms eo E RESET SYSTEM INPUT 21 E F OPERATE TRIGGER CONDITION DC SUPPLY REPEATER CONNECTIONS INPUTS CONNECT TO AUX OV TO OUTPUTS OUTPUT BECOMES OV IN MAY BE USED TO DRIVE A CON VENTIONAL REPEATER PANEL OR FOR REMOTE CONTROL OR INDI CATION PURPOSES REPEATER PANEL ALSO REQUIRES AUX 24V BATTERIES 2 X 12V 3 3Ah OR 7Ah SEALED LEAD ACID BATTERIES LOCATED IN CONTROL PANEL BACKBOX Device circuits ZONE 1 2 3 4 5 6 7 8 The Twinflex devices may be connected in radial circu
32. ONE STANDARD OR CHECK 2 4 ZONE STANDARD OR CHECK POINT PLUS CONTROL PANEL POINT PLUS CONTROL PANEL KEY TO SYMBOLS TWINFLEX 8 OR 16 ZONE TWINFLEX MANUAL CALL POINT REPEATER PANEL 230V AC POWER SUPPLY ALS TWINFLEX MANUAL CALL POINT 5 TWINFLEX OUTPUT MODULE ONLY ON TWINELEX ZONE WITH INTEGRAL SOUNDER ONLY ON TWINFLEX ZONE Su uL FIRE CONVENTIONAL SOUNDER TWINFLEX MULTIPOINT PEN CONVENTIONAL 24V RELAY ONLY ON CONVENTIONAL DETECTOR ONLY ON MONITORED RE SOUNDER CIRCUIT LAY CIRCUIT CONVENTIONAL VISUAL up TWINFLEX MULTIPOINT oes REMOTE INDICATOR INDICATION BEACON DETECTOR WITH INTEGRAL an ONLY FROM TWINELEX ONLY ON CONVENTIONAL ALARM SOUNDER MULTIPOINT DETECTOR SOUNDER CIRCUIT Twinflex Installation and Operation Instructions Control Panel Connections 2 amp 4 Zone Panels POWER ALARM VP REPEATER CONNECTIONS BELL OUTPUT SYSTEM ZONES AC SUPPLY CONNECT TO CONVENTIONAL 2 WIRE RADIAL DEVICE CIR TRANSFORMER AUX OV TO INPUTS CONNECT TO AUX OV TO SOUNDER CIRCUIT CUIT UP TO 32 DEVICES 2C1 5 AND FUSE LO SOUND OPERATE THAT FUNCTION 4K7
33. RESET SYSTEM Following a Fault Condition The appropriate fault LEDs will illuminate The internal buzzer will sound To mute the internal buzzer press SILENCE BUZZER Investigate and rectify the appropriate fault competent persons Once the fault has been rectified the fault indication will clear automatically To Test The Lamp Indication LEDs Press LAMP TEST and hold it for at least 5 seconds The controls must be enabled Important Notes It is a requirement of the Workplace Regulations that your Fire Alarm System must be regularly serviced by competent persons FIRE ALARM COMPANY ADDRESS For service phone Working hours Out of working hours 70 Twinflex Installation and Operation Instructions FIRE ALARM SYSTEM NOTICE Note The Fire alarm system installed in this building has Checkpoint Plus technology to help eliminate false alarms Please read and understand the following information in order to make the most use of the system Operation When the detector within your area activates it will initially only operate the sounders within your own area for a predetermined Confirmation time At the end of the Confirmation time the system will check the detector again to see if the activation has cleared If so then the sounders will silence and no further action need be taken If however the detector is still activated then the entire system will go into alarm operating all th
34. abled LED 2 4z Panel 8z Panel Codes Level Codes 1 Normal OFF 2 2 User ON ACCESS 514 Key Switch 3 Engineer FLASHING ACCESS 5244 ACCESS 5244 37 Twinflex Installation and Operation Instructions Ajeuuou Bulyesado si joued pue sesa Jezzng eui JI JO YOYMS peouejs ueeq sey s zznq ay yey sejeoipul 541 sapunos jeuonueAuoo uo e Linv4 d3aNnos q3oNanis u3zzna 19991 si uiejs s ay ueuM O 5906 pue siepunos y si GIT SIUL 108590011 JO S sejeoipul 591 Lv WALSAS qaoNaris SWYV TV are swe ayy ueuw yo 5906 sjepunos wieje 037 SIUL seu ue yey 091 SIUL H1uv3 qaiavsia SWYV 10 Avayeq e 10 peejs si pue ne jddns ejeoppur oj seusej 031 SIUL Linv4 jddns surew Jo eui Jeuye s pued ueuw 037 SIUL 15411 d 8avsia 3913 31089 CD 318avsia Linvd C NO INdLNO 3419 SLOWSY 5081 1591 fdiavsiq Linv4 y jeuoz eui yoq jo snes asioaid ay ejeoipur sq31 95941 1531 319 51 1 nding ay indu ej
35. alarm sounders operate when the control panel enters the fire state and deactivates when the system is silenced Device circuits ZONE 1 2 3 4 The Twinflex devices may be connected in radial circuits utilising the in built End Of Line signal within the last device NB Do not use a resistor for End Of Line on the zones Unused zones must be programmed off See the programming section for further details Fuses Bell Fuse Located on PCB adjacent Bell Output terminals 500mA Fast Battery Fuse Located in line in the positive battery lead 3A Fast Mains Fuse Located in the back box adjacent to the transformer T315mA Anti Surge Twinflex Installation and Operation Instructions 8 Zone Panels 4 F EVACUATE INPUT 22 2374 25 26 27 28 A 0 RELAY BELL OUTPUT ALARM SYSTEM ZONES ICIRCUIT CONVENTIONAL CONNECT TO POWER SUPPLY 2 WIRE RADIAL DEVICE CIRCUIT UP TO 32 DEVICES 2C1 51 800 SOUNDER CIRCUIT II AUX OV TO 24V DC SWITCH SCREENED CABLE IN BUILT END OF LINE SIGNAL MAX 800mA SOUND MODE PSU LOCATED DO NOT USE A RESISTOR FOR EOL PRO IN CONTROL PANEL AKT GRAMMABLE BACK BOX UNUSED ZONES ARE SWITCHED OFF AT ACCESS LEVEL 3 ENGINEER x LEN NO R
36. all the indication lights will be switched on Release the LAMP TEST and both the indication lights and the buzzer will stop To Enter Access Level 3 Engineer mode all panels Ensure control panel is in Access Level 2 user 1 Press ACCESS and then 5244 The buzzer will be heard continually until the code is successfully entered the CONTROLS ENABLED light will flash If an incorrect code is entered simply start the above sequence again Access Level 3 Engineer In the Engineer state the panel is still active in detecting fire and fault conditions and will sound the alarm sounders when it is triggered The User Controls however are disabled and the controls described below replace the functions marked on the control panel overlay At this point the control panel indication should include a steady green POWER light and a flashing yellow Controls Enabled light unless any fire or fault conditions are detected To Exit Engineer mode all panels 1 Press ACCESS The CONTROLS ENABLED light will change from the flashing state to a steady state The intermittent buzzer tone will stop 45 Twinflex Installation and Operation Instructions To Configure the Number of Active Zones all panels The Twinflex system differs from a standard conventional system by utilising a simple data communication rather than monitoring of resistance or voltage Thus unused zones on the Twinflex system must be
37. als require 24v from 2 x 2 1Ah sealed lead acid batteries connected in series in order to provide secondary backup power when the primary power fails This input is protected by the 3A fuse connected inline with the positive battery lead AC Input AC A AC B EARTH The AC input is connected to the yellow leads coming from the transformer mounted within the back box and is the primary power supply for the system Auxiliary 24v Power Aux 24v O P Aux 24v O P 250mA of auxiliary 24 DC power is available here It is recommended that additional Power Supply Units be installed to provide power for additional loads Twinflex Installation and Operation Instructions Remote Alarm Output Remote Alarm O P The remote alarm output may be used to connect a standard 24v DC conventional relay This is monitored for short circuit and open circuit with a 4K7 ohm End Of Line resistor and is rated at 24v DC 250mA The relay operates when the control panels enters the fire state and deactivates when the system is reset Any relays must be dioded See the section on relays for further information Remote Alarm input Alarm I P The Remote alarm input is a non latching input suitable for interfacing to other fire panels Simply apply auxiliary ve Ov to this terminal and its chosen function will operate as follows Mode 1 Timed Class Change On application of a Ov trigger the sounders will operate for 10 seconds but
38. ate when the control panel enters the fault state and remain so until the fault condition is cleared Remote Alarm input Alarm Class Change The Remote alarm input is a non latching input suitable for interfacing to other fire panels Simply apply auxiliary Ov to this terminal and its chosen function will operate as follows Mode 1 Timed Class Change On application of a Ov trigger the sounders will operate for 10 seconds but the control panel will show no indication and neither the Fire Relay nor the Remote Alarm Output will operate Mode 2 Remote Alarm excluding Remote Alarm Output On application of a Ov trigger the sounders will operate the control panel will show Common Fire and Remote Alarm Input indication the Fire Relay will change state but the Remote Alarm Output will not operate This will reset when the trigger condition is removed Mode 3 Class Change On application of a Ov trigger the sounders will operate until the trigger condition is removed but the control panel will show no indication and neither the Fire Relay nor the Remote Alarm Output will operate Mode 4 Remote Alarm On application of a Ov trigger the sounders will operate the control panel will show Common Fire Remote Alarm Input and Remote Alarm Output indication and the Fire Relay and the Remote Alarm Output will change state This will reset when the trigger co
39. ation of any electronic devices as this may cause damage The installer needs to provide proof of zone continuity readings etc to enable commissioning to proceed Use the form provided at the rear of this manual to record your readings Installation 2nd Stage o O O O O O O O Oo O connect Once all testing has been carried out on the cabling and continuity amp integrity has been proven then the Flashpoint sounder beacon may be assembled To insert the Electronics Module locate the pins and gently push it home Connections CONTROL PANEL TWINFLEX FLASH POINT TWINELEX FLASH POINT N o z m lt m 3 3NOZ Q3193NNOO LON Q3193NNOO LON 3 NI Q3193NNOO LON Q3193NNO2 LON 3 NI Note Red zone ve Blue zone Power Up The Flashpoint Sounder requires approximately one minute on power up to boot up its processor and settle down to normal operation Do not test the sounder during this time 27 Twinflex Installation and Operation Instructions DIL Switch Settings O The sounder DIL switches may be used to program the operation of the End of Line signal They may be altered whilst the detector is still powered or the system may be powered down completely ON 26 78 1 SWITCH OFF SWITCH ON le the switch above is set to EOL on volume low Slow sweep up The last device on the circuit must have the EOL signal enabled switch number 1 in the ON position
40. ble system due to the architecture used within the system design All field devices including sounders on a zone are connected via a common 2 core and earth screen cable and communicate with the control panel using the Twinflex data protocol The Twinflex panel is able to recognise and separately indicate a detector alarm and a manual call point alarm The panel also monitors each zone for detector head removal device fault End of line fault and open or short circuit fault Every device has an inbuilt End of line signal which may be activated as required Do not use a resistor for End of line or any other 3 party End of line module The Twinflex control panel also provides a single conventional 24v sounder circuit a monitored conventional 24v relay circuit a volt free common fire relay and a volt free common fault relay There is also a multifunction non latching input programmable with options such as Class Change and Remote fire input The Twinflex control panel also incorporates an integral power supply unit and requires the following standby batteries to provide up to 72 hour standby times refer to Technical Data for further information 2 or 4 zone panel 2 x 12v 2 1 Ah batteries 8 zone panel 2 x 12v 3 3 Ah or 7 2 Ah batteries Please note that earlier versions V1 amp V2 of the control panel require only one battery so check the battery labels in the control panel for clarification as all the
41. carefully to a flat vertical surface making sure to not compromise the IP rating of the housing Ensure that you use suitable cable glands to terminate the cables in order to maintain the IP rating Twinflex Installation and Operation Instructions Twinflex Hipoint Installation 1 Stage The Hipoint is compatible only with Twinflex control panels and their associated detection and alarm equipment and may be installed on the same zone as other Twinflex devices Fix the back box to a flat vertical surface using at least two of the four mounting holes provided Cables may have access through the 20mm knockouts at the top amp bottom of the box and may then be terminated directly into the terminals according to the terminal labels The cabling should be 2 core 1 5 mm screened and fire resistant of an MICC or FP200 equivalent type and is to be in the form of a 2 core radial circuit from the control panel to the last device Do not spur from the circuit Please remember that all high voltage testing must be carried out before the installation of any electronic devices as this may cause damage The installer needs to provide proof of zone continuity readings etc to enable commissioning to proceed Use the form provided at the rear of this manual to record your readings Installation 2nd Stage Once all testing has been carried out on the cabling and continuity amp integrity has been proven then the Hipoint
42. ce for their loadings One zone will accept a total of 32 Sounder Loading Units The Hatari sounder counts for approximately 6 SLU whereas the Manual Call Point with sounder and the Multipoint with sounder both count for 1 SLU each eg a suitable loading on one zone would be 2 x Hatari sounder 6 x MCP sounder and 14 x Multipoint with sounder The sound level readings above are taken at 1 meter in standard reverberant surroundings to simulate field conditions 26 Twinflex Installation and Operation Instructions Twinflex Flashpoint Installation 1 Stage The Flashpoint sounder beacon is available in Twinflex or conventional formats The Twinflex Flashpoint sounder beacon is compatible only with Twinflex control panels and their associated detection and alarm equipment and may be installed on the same zone as other Twinflex devices The Conventional Flashpoint sounder beacon must only be installed on a conventional sounder circuit di 9 Fix the sounder base to a flat vertical or horizontal surface using the two mounting holes provided Zone cabling may be connected to the terminals provided The cabling should be 2 core 1 5 mm screened and fire resistant of an MICC or FP200 equivalent type and is to be in the form of a 2 core radial circuit from the control panel to the last device Do not spur from the circuit Please remember that all high voltage testing must be carried out before the install
43. chamber 7 Output unit with no power or no link in fault input 8 Faulty Zone at control panel 20 30 volts healthy 1 20 volts faulty O volts zone switched off Re 9 Weak EOL signal Replace the EOL device 55 56 Twinflex Installation and Operation Instructions False Alarms Dirty or contaminated optical chambers Replace with a new optical chamber Incorrectly set smoke detector smoke is not suitable for kitchens bathrooms boiler rooms etc however SM3 may be suitable outside a bathroom or kitchen but the individual situation needs to be looked at very carefully Incorrectly set heat detector HM1 is not suitable for kitchens and should be kept for hotter areas such as plant rooms Faulty detector Replace with a new one Detector software crashed generally only on 1 power up of a new system Faults and fires generated rapidly and at random across whole system very scary Power whole system down for five minutes in order to drain detector capacitors so that they may reboot on power up Ensure that the Optical Chamber is installed when the system is powered up or a fault condition will be generated This could translate into a false alarm depending on the state of the detector General Faults 1 Sounder fault led this only activates for a fault on the conventional sounder circuit so check for O C S C and 4k7 EOL resistor Remote Fire Output fault led this only activates for a fault on th
44. e INTELLIGENT FIRE TECHNOLOGY ra Twinflex V3 Fire Detection amp Alarm System Installation amp Operating Instructions TO BE RETAINED BY THE COMMISSIONING ENGINEER 26 0338 Issue 7 Twinflex Installation and Operation Instructions Rafiki Protection Limited Rafiki policy is one of continual improvement and the right to change a specification at any time without notice is reserved Whilst every care has been taken to ensure that the contents of this document are correct at time of publication Rafiki shall be under no liability whatsoever in respect of such contents Due to the complexity and inherent importance of a life risk type system then training on this equipment is essential and commissioning should only be carried out by competent persons Rafiki cannot guarantee the operation of any equipment unless all documented instructions are complied with without variation E amp OE Rafiki equipment is protected by one or more of the following patent no s GB2426367 GB2370670 EP1158472 PT1035528T GB2346758 EP0917121 GB2329056 EP0980056 GB2325018 GB2305284 EP1174835 EP0856828 GB2327752 GB2313690 Twinflex Installation and Operation Instructions Contents Introduction System design Equipment guarantee Anti static handling guidelines Warning The Twinflex System Control Panel Mounting the control panel Physical dimensions Power Supply Unit General assembly Topology and cabling System W
45. e Remote Fire Output so check for O C S C and 4k7 EOL resistor Check also that the relay used has the correct polarisation and suppression diodes installed System Fault LED This will light after a CPU reset and will be cleared by a silence and reset at AL2 If this does not clear the fault then reprogram all panel settings to a different value and back again ie no of zones to 2 then back to 3 in order to re write all the settings to memory This will clear the fault Power fault flashing mains fault Check that the 230V AC mains supply is live and the fuses are healthy Power fault continuous battery or charger fault Check that the correct batteries are installed the fuse has not blown and that the mains supply is live Earth fault One of the circuits is connected to ground Remove them one at a time until the relevant circuit is found following which an electronic test meter may be used to track the problem All lights on possibly water in a detector Twinflex Installation and Operation Instructions Finding Zone Faults A fault on a zone of the Twinflex system may be found as follows 1 In order to prove whether the fault is control panel based or within in the field amp wiring swap the wires from the zone in fault with those in a clear zone active but no fault at the control panel If the fault moves with the wiring then the fault is in the field if the fault stays on the same zone then the fa
46. e sounders on the system Action Required If you think that you may have accidentally set off the fire alarms then check the following If the fire alarm within your area only is sounding then check your own area for the cause of the alarm If this proves to be a false alarm due to dust cooking fumes steam cigarette smoke etc then clear the smoke from the area in order to allow the system to reset itself after a few minutes If this happens then no further action is required If you discover a genuine fire or the fire alarms in the communal areas are also sounding then follow the buildings fire procedures for evacuation activating the nearest Fire Alarm manual call point on the way out Do not attempt to put out the fire unless it is safe to do so Further Information Further information will be located adjacent to the Main Fire Alarm Control Panel or may be obtained from either the person responsible for building maintenance or from the Fire Alarm Company responsible for maintaining the Fire Alarm System APARTMENT NOTICE FOR CHECKPOINT PLUS SYSTEMS 71 72 Twinflex Installation and Operation Instructions Important Points Use a 2 core 1 5mm and earth screen fire rated cable similar to FP200 or MICC page 10 Connect all the devices including sounders in a radial circuit from the control panel ending at the last device Do not spur from this circuit page 11 Make sure that the earth cables are sleeved connected toge
47. eas generates an immediate alarm and operates the sounders in all areas The drawing below shows a typical arrangement with the communal areas highlighted This area should be cabled on it s own zone and set as an Instant Zone 49 Twinflex Installation and Operation Instructions Delayed Zones Confirmation Delay for Dwelling Areas Dwelling zones are those covering apartments or private living areas The activation of any smoke or heat detector in these areas generates an Alarm Confirmation Warning in that area but no indication shows on the control panel At the end of the Alarm Confirmation time the system will check the detector again to see if the activation has cleared If so then the sounders will silence and no further action need be taken If however the detector is still activated then the entire system will go into alarm operating all the sounders on the system The previous drawing shows a typical arrangement with the dwelling areas shown as Bed Sits This area should be set as a Delayed Zone The activation of any Manual Call Point in a delayed communal zone generates an immediate alarm and operates the sounders in all areas Delayed Zones Local or Zonal Alarm Confirmation 50 Whilst a detector is in the Confirmation State it may be configured to give an alarm confirmation warning at just that detector sounder Local Alarm Confirmation or across that entire
48. ecification 2 4 Zone Panel 8 Zone Panel Dimensions mm 310W x 243H x 85D 315W x 400H x 90D Weight excluding batteries 2 3 Kg 6 2 Kg Construction V2 rated ABS Mild Steel Cable Entry 10 x 20mm knockouts in metal 15 x 20mm knockouts in top insert 11 x 20mm knockouts in back Cable type 2 core 1 5mm screened fire rated cable 500m max per zone Detection zones 20r4 8 Devices per zone 32 Device Protocol Rafiki Twinflex v3 Monitored sounder circuits 1 Monitored relay circuits 1 Relays on board Common fire and common fault Operating standard BS EN54 2 amp 4 Operating temperature 5 C to 40 C Control Panel Ratings 2 4 Zone Panel 8 Zone Panel Mains voltage 230V AC 10 15 PSU output 4 hour continuous 900 mA 3A Operating voltage nominal 24V DC Battery charger output 110 mA 550 mA Charger high impedance voltage lt 4V DC Battery voltage 27 6 V DC 20 C Battery capacity 24hr standby 2 x 12V 2 1 Ah 2 x 12V 3 3Ah Battery capacity 72hr standby 2 x 12V 2 1 Ah 2 x 12V 7 2Ah Zone output max 250 mA 250 mA Zone voltage nominal 30V DC Sounder output load max fused 500 mA 1A Sounder output EOL 4K7 Remote fire output load mon 250 mA 1A relay Remote fire output EOL mon 4K7 relay Auxiliary 24V DC supply max 250 mA 1A Repeater outputs 50 mA sink do not exceed a total of 280 mA Common fire relay Vol
49. el 30 000 125 000 Multipoint no sounder 0 065 39 000 Multipoint with sounder Hi 0 065 55 000 MCP no sounder 0 105 5 000 MCP with sounder 0 105 16 000 Flashpoint 0 190 19 000 Soundpoint 0 105 16 000 Hipoint 0 105 16 000 Twinflex Hatari Sounder 0 500 15 000 Output Module from 0 450 0 450 panel ADD Totals IStot mA A lAtot mA B Times hrs Standby hrs Alarm hrs D C Current required mAh IS mAh E IA mAh F Total Current mAh E F G Total Current Ah G 1000 H Battery requirement Ah Hx1 25 J Current Drawn From PSU ltem Quantity IS mA Tot IS mA IA mA Tot IA mA O P module from PSU 5 000 15 000 ADD Totals IStot mA K lAtot L Times hrs Standby Alarm hrs D hrs M Current required mAh IS mAh O IA mAh P Total Current mAh O P R Total Current Ah R 1000 S Battery requirement Ah 5 1 25 Current Drawn From PSU Total System Current Required mAh J T U 66 Twinflex Installation and Operation Instructions Installation Checklist Use the following checklist to ensure that your work is correct and that the commissioning engineer has the necessary information to complete the commissioning of the system If you require a commissioning visit the engineer will require this sheet along with Zone Continuity and Insulation Test Results and correctly marked as wired drawings before attending site to commission the system Stage 1 Description Installation Commissioning
50. ent carries no warranty unless the system is installed commissioned and serviced in accordance with this manual and the relevant standards by a suitably qualified and competent person or organisation gt Anti Static Handling Guidelines Immediately prior to handling any PCBs or other static sensitive devices it is essential to ensure that a personal connection to earth is made with an anti static wrist strap or similar apparatus Always handle PCBs by their sides and avoid touching any components PCBs should also be stored in a clean dry place which is free from vibration dust and excessive heat and protected from mechanical damage gt Warning Do not attempt to install this equipment until you have fully read and understood this manual Failure to do so may result in damage to the equipment and could invalidate the warranty gt Technical support will not be available if the instruction manual has not been read and understood Please have this instruction manual available whenever you call for technical support For further technical support please contact your distributor Do not call the Rafiki Protection technical support department unless your distributor has first given their advice and attempted to rectify the issue Twinflex Installation and Operation Instructions The Twinflex System This system is an intelligent 2 wire system with conventional type cabling format and is classed as an Analogue non addressa
51. es into the control panel and ensure that the fault lights clear as each zone is connected 6 Add the additional devices in one at a time allowing each one to clear from fault approximately half a minute 7 Connect all other circuits and ensure that they are fault free There is no need directly to build the system up in sections in this manner but we recommend this method as good engineering practice to provide a controlled process of building up the system in blocks Commissioning Commissioning the Twinflex system involves programming and testing the system for correct operation It is essential that every device is tested in every mode of operation and that all programmed actions are observed for correct operation This includes the smoke testing of smoke detectors heat testing of heat detectors testing of Manual Call Points testing of all inputs testing of all sounders and outputs and fault testing of detectors by head removal 53 Twinflex Installation and Operation Instructions We also recommend that all devices which are set to heat only are tested for smoke operation to ensure that the smoke detection has been correctly disabled Due to the complexity and inherent importance of a life protection type system training on this equipment is essential and commissioning should only be carried out by competent persons End User Training 54 A Fire Alarm System is of little use if the end user and or the res
52. h above is set to EOL off logical link off SM2 SP2 Volume High The detector DIL switches may be used to program the operation of the Multipoint Detector They may be altered whilst the detector is still powered or the system may be powered down completely The last device on the circuit must have the EOL signal enabled switch number 1 in the ON position Do not use a resistor as an End of Line device If a heat detection mode is selected then use the HEAT labels supplied to label the base of the detector clearly DIL SWITCH SETTINGS 1 2 3 4 5 6 7 8 EOL Signal Disabled no end of line signal OFF Enabled ON Detection Mode Disabled no detection OFF OFF OFF Smoke 1 ON OFF OFF Smoke 2 OFF ON OFF Smoke3 ON ON OFF Heat 1 ON OFF ON Heat 2 OFF ON ON Heat 3 ON ON ON Smoke 2 Heat 2 Combined OFF OFF ON Logical Link Logical link disabled OFF Logical link enabled ON Sound Pattern Disabled no sound OFF OFF Sound 1 Continuous buzz at 970 Hz ON OFF Sound 2 Alternate tone at 800 970 Hz OFF ON Sound 3 Sweep up tone at 800 to 970 Hz ON ON Sounder Volume Low 75dB OFF High 90dB ON For use with Twinflex Checkpoint Plus Control panels only The setting will be ignored on standard systems With Logical Link enabled the sounder in that device only will operate during the confirmation period
53. he Disabled light and the relevant v v v v followed by the zone number Fault disable test light will come on or go off required ie 3 accordingly Lamp Test Lamp Test and hold for 5 All the lights will come on until the Lamp Test v v v v seconds button is released Access Level 3 Engineer The functions override those described on the control panel overlay Enter AL3 Engineer Access 5244 Controls Enabled Light will flash and buzzer v v from A2 User will pulse Exit AL3 Engineer to Access Controls Enabled Light will come on v v v v AL2 User continuously Program the number of T followed by the number of The zone lights will show the existing setting v v v v active zones zones required ie 3 for zones before the zone selection is made The panel 1 2 amp 3 active will turn off the unused zones Alarm Configuration 8 followed by The zone lights will show the existing setting v v v v 1 common alarm or before the selection is made 2 2 stage alarm Alarm Input Configuration 5 followed by The zone lights will show the existing setting v v v v 1 timed class change before the selection is made 2 remote fire no output 8 class change 4 remote fire Zone Mode Access amp 1 followed by the The zone lights will show the existing setting v v v zone number requiring a change before the zone selection is made of state ie 3 Z
54. he full 27V DC charging voltage should be present if the correct batteries are connected If the system shows a charger or battery fault on first power up leave the system to charge it batteries for 5 6 hours In order to test for correct operation of the batteries remove the mains 230V AC fuse and allow the batteries to settle from their charging voltage for approximately 5 minutes The battery voltage should then be measured using an electronic test meter and a voltage greater than 24V DC should be seen Note that batteries are electrically live at all times and great care should be taken to ensure that the terminals are never presented with a short circuit Care should be taken at all times especially during transit installation and normal use Batteries no longer required should be disposed of in a safe and environmentally friendly manner by the manufacturer or a suitable recycling service They should never be incinerated or placed in normal rubbish collection facilities Twinflex Installation and Operation Instructions General Assembly 2 amp 4 Zone Panels Key hole top fixing Removable gland plate ith grommets Company logo Pre formed with gromi Semiflush TA pe bezel Terminal cover Battery space Transformer Mains terminal Display cover User controls Upper 8 Zone ting Eanan ere Fig Panels Upper Mounting 2 7 Hole A gt gt EN P d PTT Ac in and EARTH 9 D Keys
55. i g uopnq j 3NOZ 37897510 SWHYV TV 318VSla uoz y uo JUasald s e JNHVIV HOLO3L13Q V yo si 031 99 suonipuoo jeuuou ul Wav lv 3NOZ 1S3L318VSld L 1n v4 INOZ ejqeue o jeedey pejgesip 51 jnding 914 LT sym 4887 eu Je e Sseooy je pessejd si j 3819 31038 3 18VSla Buipunos si eouejis 0 Jezznq jeued eu esneo u3zzna JONAS uoynq ay panowial ueeq uueje jo sesneo se se jase uejs s ay esneo WALSAS 19599 Buisseid Buipunos Kay y y esneo SWHV1V ANNOS uonnq Duisseig Buipunos eouejis y esneo i SWYYTY 5 uonng eu 2 19497 sseooy 1e eAgoe pue suoyouny Jesn y eseu u3zzna 39NnIS SIWBV TIV ANNOS 1 WALSAS 13599 SWHVIV 30 9715 ________________________ S 0 Jeaday 1581 jnd 0 euoz jioeds y 2 sseooy 1e passed si G uoynq 3102 1531 ____________________ M R pereuiunji 5037 Ie SG 104 1asp z 12497 sseooy 1e passaud si 9 uogng J 1531 0 SS
56. ie lights 1 amp 2 mean that mode 2 is selected 2 Press the button corresponding continuous buzzer tone will stop and the lights to the mode required mentioned above will turn off Your new setting is now active Or Press nothing until the system The continuous buzzer tone will stop and the lights times out mentioned above will turn off The original setting is still active 46 Twinflex Installation and Operation Instructions To Select the Alarm Input Configuration all panels The system will respond to an input to the ALARM INPUT in one of four ways as follows All these input modes are non latching ie remove the cause of the trigger to the ALARM INPUT and the operation described below will cease Mode Type Indication Activations Time 1 Class Change 10s Factory None Sounders 10 seconds Default non latching 2 Remote Alarm no Remote Fire Fire Remote Fire Sounders all relays except Non Output Input Remote Fire Output latching 3 Class Change None Sounders Non latching 4 Remote Alarm Fire Remote Fire Sounders all relays Non Input latching 1 Press 5 A continuous buzzer tone will start A number of the ZONE FAULT lights will switch on corresponding to the current mode shown above ie lights 1 amp 2 mean that mode 2 is selected 2 Press the button corresponding The continuous buzzer tone will stop and the lights to the mode required Or Press
57. incorrect code is entered simply start the above sequence again To Enter Access Level 2 User mode 8 zone panels 1 Insert the key and turn The CONTROLS ENABLED light will light up clockwise continuously Access Level 2 User In the User state the panel is still active in detecting fire and fault conditions and will sound the alarm sounders when it is triggered The User Controls are enabled and operate as described below At this point the control panel indication should include a steady green POWER light and a steady yellow Controls Enabled light unless any fire or fault conditions are detected The control panel will time out of this mode in approximately 5 minutes from the last key press returning to Access Level 1 Normal To Exit Access Level 2 User mode 2 or 4 zone panels 1 Press ACCESS and then 514 A continuous buzzer tone will start when ACCESS is pressed and will continue until the code is finished When complete the CONTROLS ENABLED light will turn off If an incorrect code is entered press the ACCESS button before starting the above sequence again To Exit Access Level 2 User mode 8 zone panels 1 the key anti clockwise and The CONTROLS ENABLED light will turn off remove it 42 Twinflex Installation and Operation Instructions Silence the Alarms all panels 1 Press SILENCE ALARMS The alarm sounders should
58. ing utilise the optional adapter plate combined with any standard T single gang flush mounting back box with a minimum internal depth of 25mm ve our After installing the back box securely attach the bezel using the two screws Jm provided and terminate your cables directly into a flying terminal block Installation 2nd Stage Once all testing has been carried out on the cabling and continuity amp integrity has oe been proven then the Soundpoint unit may be installed F The Soundpoint is installed by locating the upper mounting spigots into the back d box and then pushing the unit gently home The single fixing screw may then be L tightened as required Connections CONTROL PANEL TWINFLEX SOUND POINT TWINFLEX SOUND POINT 3 ANOZ AA 3102 z z o o o o o o z z z z o 4 4 m m 3 NI LON Q3193NNO2 LON 3 NI Note Red zone ve Blue zone 29 Twinflex Installation and Operation Instructions Power Up The Soundpoint requires approximately one minute on power up to boot up its processor and settle down to normal operation Do not test the sounder during this time DIL Switch Settings O The sounder DIL switches may be used to program the operation of the End of Line signal They may be altered whilst the detector is still powered or the system may be powered down completely ON
59. ion allows the setup of a zone into Local or Zonal alarm confirmation mode as follows Type Description Zone Fault LED Instant normal All sounders activated in any alarm condition Factory Default OFF Delayed alarm Multipoint detector will start the alarm confirmation time when in alarm with either ON confirmation local or zonal warning sound depending on the setting of the logical Link Switch 2 on that device 1 Press and hold the button A continuous buzzer tone will start marked ACCESS 2 Press the button marked The continuous buzzer tone will continue 3 and then release them both The ZONE FAULT lights will switch on corresponding to the mode of that zone ie lights 1 amp 3 on means that zones 2 amp 4 are Instant normal and zones 1 amp 3 are Delayed alarm confirmation 3 Press the button corresponding continuous buzzer tone will change to an intermittent tone to a zone of which you wish to and the lights mentioned above will turn off Your new setting is change mode ie if you wish to now active change the state of zone 3 4 Repeat the above sequence until The ZONE FAULT lights will switch on corresponding to the the ZONE FAULT LEDs at mode of that zone ie lights 1 amp 3 on means that zones 2 amp 4 are point 2 above show the correct Instant normal and zones 1 amp 3 are Delayed alarm settings for your requirements confirmation
60. ions Twinflex Output Module Output Module Dimensions mm 140W x 85H x 45D standard 2G format Construction Mild steel Operating voltage 18 35V DC 28V DC nominal Operating current 450 uA quiescent 2mA alarm Operating environment 10 C to 50 C Ingress Protection IP21 Relay output Volt free SPCO contact 6A 230V AC Power supply required 24V DC Indication Red LED active yellow LED fault Device Protocol Rafiki Twinflex Loading 1 SLU hi or lo volume Twinflex Repeater Panel 8 Zone Repeater 16 Zone Repeater Dimensions mm 310W x 243H x 85D Weight 0 17Kg Construction V2 rated ABS Cable Entry 10 x 20mm knockouts in metal insert Cable requirements 2 cores 24V DC 4 cores controls amp fault 1 core per zone required Display zones 8 16 Operating voltage 20 28V DC 24V DC nominal Operating current 10 mA quiescent with power LED on alarm 30 mA plus 10 mA for each zone in alarm Operating environment 10 C to 509 C Ingress Protection IP21 Device Protocol 24V DC switched negative triggering Resistor Colour Codes Band 4 Band Codes 5 Band Codes Colour Digit Multiplier 1 1 Digit 1 Digit Black 0 1 2 2 Digit 2 Digit Brown 1 10 3 Multiplier 3 Digit Red 2 100 4 Tolerance Multiplier Orange 3 1 000
61. ipoint detector you may connect as o shown here u w i 2222 i Neen i eee 1 amp NB NO RESISTOR nete ACE Een 3 If a remote indication LED is required to indicate the VADMINEEERCONTROL PANEL activation of a zone at the control panel then connect as REPEATER SWITCH NEGS shown here 1 1 This could also be used to indicate that a Confirmation ISISISISISISIS 0 Alarm is in progress by selecting the Confirmation Repeat mode See page 46 for further details 58 Twinflex Installation and Operation Instructions Connecting Two Control Panels Together TWINFLEX CONTROL 1 PANEL CONNECT THE COMMON FIRE RELAY OF THE PARTY PANEL INTO THE ALARM INPUT OF THE TWINFLEX V3 PANEL SELECTING MODE 2 ALARM INPUT OPERATION IF THE ALARM ORIGIONATED AT THE 3RD PARTY PANEL THEN RESETTING THIS WILL ALSO RESET THE TWINFLEX PANEL Ier m _ _ _ 6 AUX ov O N O FIRE RELAY IF THE 3RD PARTY PANEL HAS A CLASS CHANGE CONNECTION THEN CONNECT THIS TO THE FIRE RELAY OF THE TWINFLEX V3 PANEL SELECTING MODE 2 ALARM INPUT OPERATION IF THE ALARM ORIGIONATED AT THE TWINFLEX PANEL THEN RESETTING THIS WILL ALSO RESET THE 3RD PARTY PANEL OR IF THE 3RD PARTY PANEL DOES NOT HAVE A CLASS CHANGE CONNECTION THEN CONNECT THE REMOTE FIRE OUTPUT OF THE TWINFLEX V3 PANEL TO A ZONE ON THE 3RD PARTY PANEL SELECTING
62. iring Schematic Control Panel Connections Twinflex Multipoint Detector Installation 1 Stage Installation 2 stage Connections Power up DIL switch settings Fire detection modes LED indication Sound output levels Remote Indication LEDs Head contamination warnings Replacing contaminated optical chambers Testing Twinflex Manual Call Point Installation 1 stage Installation 2 stage Power up Connections DIL switch settings LED indication Reset and test Sound output levels Weatherproof Manual Call Point Twinflex Hatari Sounder Installation 1 stage Installation 2 stage Power up Connections DIL switch settings Sound output levels Twinflex Flashpoint Installation 1 stage Installation 2 stage Connections Power up DIL switch settings Sound output levels Weatherproof Flashpoint Twinflex Installation and Operation Instructions Twinflex Soundpoint Installation 1 stage Installation 2 stage Connections Power up DIL switch settings Sound output levels Weatherproof Flashpoint Twinflex Hipoint Installation 1 stage Installation 2 stage Connections Power up DIL switch settings Sound output levels Twinflex Output Module Installation 1 Stage Installation 2 stage Connections Power up DIL switch setting LED indication Testing Twinflex Repeater Panel Installation 1 stage Installation 2 stage Connections Operation Testing
63. its utilising the in built End Of Line signal within the last device NB Do not use a resistor for End Of Line on the zones Unused zones must be programmed off See the programming section for further details Remote Alarm Output Remote Fire O P The remote alarm output may be used to connect a standard 24v DC conventional relay This is monitored for short circuit and open circuit with a 4K7 ohm End Of Line resistor and is rated at 24v DC 800mA The relay operates when the control panels enters the fire state and deactivates when the system is reset Any relays must be dioded See the section on relays for further information 16 Twinflex Installation and Operation Instructions Conventional Sounder Circuit SOUNDER The conventional sounder circuit may be used to connect a standard sounder or strobe circuit This is monitored for short circuit and open circuit with a 4K7 ohm End Of Line resistor and is rated at 24v DC 800mA The alarm sounders operate when the control panel enters the fire state and deactivates when the system is silenced Fire Relay NO COM NC The fire relay provides a set of volt free single pole changeover contacts rated at 30v DC 1A This contact will change state when the control panel enters the fire state and remain so until the system is reset Fault Relay NO COM NC The fault relay provides a set of volt free single pole changeover contacts rated at 30v DC 1A This contact will change st
64. k for a 24V AC supply on the PCB Ac terminals This indicates that power is being supplied to the control panel from either the 230V AC mains supply or the standby batteries The buzzer has been silenced The indication will finish when the underlying condition is removed The alarm sounders have been silenced but the control panel has not yet been reset The alarm sounders have been disabled to prevent their operation The control panel is at Access Level 1 Normal It is active and the user controls are disabled The control panel is at Access Level 2 User It is active and the user controls are enabled The control panel is at Access Level 3 Engineer It is active and thee user controls are replaced with the engineer controls 41 Twinflex Installation and Operation Instructions Access Level 1 Normal In the Normal state the panel is active in detecting fire and fault conditions and will sound the alarm sounders when it is triggered The User Controls are disabled and a code entry is required for any operation of the system other than the LAMP TEST The only indication at this point should be the green POWER light unless any fire or fault conditions are detected To Enter Access Level 2 User mode 2 or 4 zone panels 1 Press ACCESS and then 514 The buzzer will be heard on each key press and when successfully entered the CONTROLS ENABLED light will light up continuously If an
65. l if the control panel needs to be flush mounted Twinflex Installation and Operation Instructions Power Supply Unit The Fire Alarm Panel 230v ac supply requires fixed wiring between 0 75 mm and 2 5 mm 3 amp fused un switched spur with local isolation to be terminated into the fused terminals provided in the back box On the 8 zone panel a metal cover held in place with a locking nut protects these terminals The mains supply should be dedicated to the Fire Alarm Panel and should be clearly labelled FIRE ALARM DO NOT SWITCH OFF at all isolation points The control panel requires standby sealed lead acid batteries to be installed according to the following table These are to be sited in the control panel back box in the provided enclosure The batteries should be connected in series using the connection leads supplied See the section entitled Contro Panel Connections for panel connections Control Panel Standby Requirements Batteries required All 2 or 4 zone panels 24 hours amp 30 minutes in 2 12v 2 1 Ah alarm All 2 or 4 zone panels 72 hours amp 30 minutes in 2 x 12v 2 1 Ah alarm All 8 zone panels 24 hours amp 30 minutes in 2x 12v 3 3 Ah alarm All 8 zone panels 72 hours amp 30 minutes 2x 12v 7 2 Ah alarm Note that the charging circuit will be in its high impedance state approximately 3V DC if no batteries faulty batteries or only one battery is connected T
66. lashing twice in between buzzer pulses Continuous Continuous Continuous Flashing Continuous Continuous Reason The control panel is in the fire state Other indicators will show the origin A smoke or heat detector is in the alarm state and sending an alarm signal to the panel The Multipoint LED will be on continuously A manual call point is in the alarm state and sending an alarm signal to the panel The manual call point LED will be flashing This indicates the status of the multifunction FAULT DISABLE TEST LED This indicates the status of the multifunction FAULT DISABLE TEST LED This indicates the status of the multifunction FAULT DISABLE TEST LED No End of Line signal is being received eg EOL not switched on An open or short circuit exists on the wiring A device is signalling a fault condition or more than one device is set to End of Line eg Optical Chamber removed Optical Chamber contaminated or dusty Output Module fault loop open circuit Output Module has no 24V DC supply The zone has been disabled at Access Level 2 User The zone is in test mode The Remote Fire Output monitored relay circuit has been activated by the control panel The Remote Fire Output monitored relay circuit has detected a fault condition eg An open or short circuit exists on the wiring The 4K7 EOL resistor is not fitted A device fitted is not dioded for polarisation and sup
67. m as shown above This will ensure that all cables are monitored and system lock up will be avoided This is suitable for all V3 control panels and the V2 eight zone control panel If any other versions of Twinflex control panel are to be interlinked please contact your supplier for further details The control panel at which the alarm condition originated will show the relevant zonal fire indication Resetting this control panel will reset all control panels All other control panels will show common and remote fire indication only These control panels may be reset individually if required Ensure that the Remote Alarm Input is programmed for Mode 4 operation The configuration shown above will cause the entire system to reset when the panel in alarm is Reset If it is required that the system wide reset should follow the Silence command then use the conventional sounder circuit Bell Output instead of the Remote Fire Output Twinflex Installation and Operation Instructions Magnetic Door Hold Units door hold devices Gra scc c ae E TES YO are required it is recommended that they are connected as shown in the upper right diagram This is suitable if it is convenient to cable to the control panel REMOTE FIRE OUTPUT OR CONVENTIONAL SOUNDER CIRCUIT 1 1 1 1 1 1 1 1 1 L ums IIT a ee ene ee ey ee ey Se he er a ee 4 We recommend the use of 24V DC Magnetic Door Hold units in
68. may be removed by inserting gt the Key into the triangular slot adjacent to the LED twisted to lock and then ELECTRONCSMODULE amp REMOVAL KEY pulled to ease the Module out Do not pull on the optical transmitter and receiver pair as you may misalign them The Optical Chamber may then be offered up and twisted to locate until the catch operates Remember not to force this item if the Electronics Module is correctly located then the Optical Chamber should locate with very little force The Optical Chamber may be removed with the Head Removal Tool Ensure that the Optical Chamber is installed when the system is powered up or a fault condition will be generated See page 18 for further details OPTICAL CHAMBER amp HEAD REMOVAL TOOL Connections CONTROL PANEL TWINFLEX MULTIPOINT TWINFLEX MULTIPOINT 18 HlHV3 3 3NOZ 3 3NOZ G3193NNO2 LON G3193NNOO LON NI INIT Q3193NNOO LON G3193NNO2 LON NI INIT 100 INIT A A Hlava Hlava NNI AO HLYV4 Twinflex Installation and Operation Instructions Power Up The Multipoint detector requires approximately one minute on power up to boot up its processor and settle down to normal operation Do not test the detector during this time Ensure that the Optical Chamber is installed when the system is powered up or a fault condition will be generated DIL Switch Settings O ON i wc 5 6 4 SWITCH OFF SWITCH ON TIS ie the switc
69. ndition is removed Internal Speaker INT SPEAKER This feature is not currently in use Twinflex Installation and Operation Instructions Auxiliary 24v Power Aux 24v O P Aux 24v O P 800mA of auxiliary 24v DC power is available here It is recommended that additional Power Supply Units be installed to provide power for additional loads Power Supply DC DC EARTH The DC input is connected to the red and black leads coming from the switch mode power supply mounted within the back box and is the primary power supply for the system Note Previously the control panel used a 24V AC input connected to transformer mounted within the back box Ensure that the correct type of power supply is utilised Repeater Outputs Z1 Z2 Z3 Z4 A FLT O P B RESET O P The repeater output will change to Ov when the relevant state is present ie the Z1 terminal will become Ov when zone one is in the fire state An Led or low current relay may be operated if connected between this terminal and auxiliary 24v positive Any relays must be dioded See the section on relays for further information Repeater Inputs D SILENCE E RESET F EVAUATE These inputs require that a switched Ov trigger is applied in order for the relevant action to take place as follows F EVAC Evacuate Input On application of the Ov trigger input the sounders will operate the control panel will show Common Fire and Remote Alarm Output indicati
70. ne to be selected ie 3 intermittent tone if a zone has been selected for for zone 3 test or it will stop if the zone has been de selected from test The Test LED and the relevant zone Test LED will light during test Repeating the above sequence will reverse the previous option i e on test to off test 43 Twinflex Installation and Operation Instructions Disable Remote Fire all panels The DISABLE REMOTE FIRE function allows the isolation of the remote fire output The control panel will then not activate the remote fire output when the control panel enters the alarm state 1 Press and hold the button marked ACCESS 2 Press the button marked DISABLE REMOTE FIRE and then release them both Disable Alarms all panels The DISABLE ALARMS function allows the isolation of all of the alarm sounders The control panel will A continuous buzzer tone will start The continuous buzzer tone will change to an intermittent tone if the Remote Fire Output has been disabled and will stop if the Remote Fire Output has been enabled The remote fire output FAULT light and the common DISABLE light will also switch on during disablement Repeating the above sequence will reverse the previous option i e disabled to enabled then not activate the alarm sounders when the control panel enters the alarm state 1 Press and hold the button marked ACCESS 2 Press the button marked
71. nel requires a multi core cable from the main control panel and must consist of the following Number of Cores Function Example 8 zone repeater 2 24V DC power supply 2 5 Silence reset evacuate fire and fault 5 1 Per zone indication required 8 Example Total 15 Please remember that all high voltage testing must be carried out before the installation of any electronic devices as this may cause damage The installer needs to provide proof of zone continuity readings etc to enable commissioning to proceed Installation 2nd Stage Once all testing has been carried out on the cabling and continuity amp integrity has been proven then the repeater panel may be assembled Connections a 49 S 2 3 S 2N 21 O m PWR LED LINK O i EZ wx FLT o 5 S 69 FIRE x NC S O 716 b 4 NJ Lo S zi3 zt Ol z2 9 Bo Sz e O Z10 cx if Olz 9 2 95 z N O 27 u Y 06 m 1 gt qu E 25 x 29 u OQ z4 gt rk b OP 2g G 73 zk zs 72 2 25 2 00 O 71 5 RST G RST u si S SIL EVAC S 6 TWINFLEX REPEATER PANEL 35 Twinflex Installation and Operation Instructions Operation In the event of a fire sta
72. nothing until the system times out Disable Zone all panels mentioned above will turn off Your new setting is now active The continuous buzzer tone will stop and the lights mentioned above will turn off The original setting is still active The DISABLE ZONES function allows the isolation of a detection zone If this is carried out at Access Level 3 Engineer the control panel will then ignore all alarm signals from that zone AND the alarm sounders will NOT activate in alarm unlike disabling a zone at Access Level 2 1 Press and hold the button marked ACCESS Press the button marked DISABLE ZONES and then release them both Press the button corresponding to the zone to be selected ie 3 for zone 3 A continuous buzzer tone will start The continuous buzzer tone will continue The continuous buzzer tone will change to an intermittent tone if a zone has been disabled and will stop if the zone has been enabled The zone Disabled light and the common DISABLE light will also switch on during disablement Repeating the above sequence will reverse the previous option i e disabled to enabled 47 Twinflex Installation and Operation Instructions Programming Summary Relevant Panels Description Action Notes g n 8 8 5 Ms x 5 Nn Access Level 2 User These functions are desc
73. nsure detector is away from light 5 Dirty or contaminated optical chambers MK3 Replace with a new optical chamber 6 Weak EOL signal Replace the EOL device 7 Faulty auto calibration of EOL signal Replace the EOL device 8 More than one EOL switched on panel LED flashing faster than buzzer Remove the EOL device to see if the system enter fault as normal If the system stays clear then another device is set to EOL and this must be found and switched off 9 Earth fault Ensure that all system earths are intact and not shorting to any other cables Permanent Zone Faults 1 More than one EOL switched on panel LED flashing faster than buzzer Remove the EOL device to see if the system enter fault as normal If the system stays clear then another device is set to EOL and this must be found and switched off 2 No EOL signal detected by panel LED flashing at the same rate as buzzer Switch the EOL on at the last device 3 O C or S C on zone cables Remove the zone cable from the control panel and check with an electrical test meter not a high voltage insulation test 4 Tighten the unused zone screw terminals at the EOL device 5 Interference from old or flickering fluorescent lights low voltage transformers or general less common Ensure cable is screened and install a Ferrite core on the zone cables Ensure detector is away from light 6 Dirty or contaminated optical chambers MK3 Replace with a new optical
74. on and the Fire Relay and the Remote Alarm Output will change state This will latch in place and the control panel must be reset to clear the event D SIL Silence Input On application of the Ov trigger input the alarm sounders will stop if they were operating E RST Reset Input On application of the Ov trigger input the system will reset Battery Connections BAT BAT The battery terminals require 24v from 2 x 3 3 Ah or 2 x amp Ah sealed lead acid batteries connected in series in order to provide secondary backup power when the primary power fails This input is protected by the 3A fuse located on the PCB Note that earlier versions of the 8 zone control panel had two sets of battery connections and required a 12v battery on each With the current versions a link wire is provided to allow the batteries to be connected in series to the single set of connectors Fuses Sounder Fuse Located on PCB near center i 1A Fast Remote Fire Fuse Located on PCB adjacent Fire relay 1A Fast Battery Fuse Located on PCB adjacent to battery terminals Mains Fuse Located in the back box adjacent to the transformer 3AT Anti Surge 17 Twinflex Installation and Operation Instructions Twinflex Multipoint Detector Installation 1 Stage The Multipoint Detector is available with or without an integral alarm sounder If your device has no sounder then ignore all reference to integral
75. one light on Dwelling Zone Zone light off Communal Zone Repeater Configuration Access amp 2 followed by 1 The zone lights will show the existing setting v v v Fire alarm outputs before the zone selection is made 2 Confirmation outputs Confirmation Time Access amp 3 followed by 1 5 The zone lights will show the existing setting v v v minutes ie 2 before the zone selection is made Disable or enable a Zone Access amp 5 followed by the The Disabled light and the relevant v v v v zone number required ie 3 Fault disable test light will come on or go off accordingly 48 Twinflex Installation and Operation Instructions Checkpoint Plus Introduction The instructions in this section apply only to the Checkpoint Plus versions of the Twinflex control panels and are supplementary to the rest of this manual The Checkpoint Plus technology has been designed primarily to address the problem of unwanted alarms in apartment blocks or Houses of Multiple Occupancy HMO The Checkpoint Plus facility enables certain detector alarms to be checked or confirmed before the entire system is activated Further more a local at that detector or zonal Alarm Confirmation Warning sound is given allowing any persons nearby to check the area for a possible fire If the cause of the alarm is removed i e burnt toast or a dust cloud then the
76. order to enable them to Lade RELAY MUST BE DIODED FOR PO LARISATION AND SUPPRESSION DI operate from a power supply ODES MAY BE INCORPORATED IN with a battery standby This S ensures normal operation in the event of an interruption to the power supply 24V FIRE RELAY CONTACTS i For assistance in choosing a i suitable power supply unit I EE MI E standby batteries and Magnetic Door Hold units please contact your supplier ai eurer rendir ca roe 73 ge ok ae a PV m dir and Md cs iupra pus MAGNETIC DOOR HOLDER S 24V DC i a AE E std ri PE M M MD eM EOM 1 If this is not convenient then the 1 TWINFLEX CONTROL PANEL lower left diagram shows how to connect door hold magnets using er the Twinflex Output Module SS Ee EM A 2 This may be on the two wire detection circuit and does not need to be cabled back to the control panel if the zone extends to that area The Fault In circuit on the output module should be connected to the 56 658 power supply unit fault contacts ida These need to be normally closed VIATNEFEX OUTPUT MODULE circuit and open circuit in the event i OUTPUT FAULT of a fault 1 NC COM NO IN 61 Twinflex Installation and Operation Instructions Technical Data Control Panel Sp
77. oueu eui jo snyejs ay SATI S UL 104110 3 1 3919 ALOWSY e sseooy eui Seusej 1 5 z 55900 ye sjojuoo eui yeu ejeoipur oj sejeuuunji 037 SIUL Qq318VN3 110OH1NOO INOZ SIN IV SLOWEY qS Jgvsia asi asaya Lea _ 5005 3NOZ 1S3 SWNT Co cC ANNOS 19588 FONSIS anisa CENTIS ENTIS 1591 9 Sm SN O c nva nva Owa U3MOd HiHVJ W3lISAS YSGNNOS SS300V NOLY901 INOZ O CO iIsal Wavsid 11074 1 Y c Cc wWNYI1NOdTIVO C O Co CO Wav 0193130 auld 3102 esa si 6 NE euoz y uo uueje 5586 si ndu ayy g 12219 jo exueseud y sejeoipur si q31 passaid C31 WYVIV SSVIO V388 1501 uo 10 pejqesip si euoz e si uong SWHYTY ANNOS Z e a ion Une 091 si v pejeuiuinji sq31 eseu 91 ejqeue oj 15 eje siepunos au inq pejgesip si eu palgesip eq oj paige eoueseld ay sejeoppul ejqeuo oj yeoday sjepunos wieje eui euoz e joeds Aew 1oje1edo y 17y Buipjoy 17 Burpjoy 15 esp 2 18497 asym z sseooy Je si 6 Sseooy passaid s
78. ponsible persons who will be present in the building do not know how to operate and respond to the system It is therefore essential that commissioning includes training for the users of the system and responsible persons User instructions and a Zone Chart should be left adjacent to the control panel As access to the system must be controlled by responsible persons it would be unusual to display the access codes on this notice These codes must however be available for the responsible persons so ensure that they know and record them in a secure place The Twinflex User Guide should be explained and left with the responsible person on site for storage in an accessible and known location in order that the responsible person and the service engineer may keep information records up to date A single page user instruction sheet is included at the end of this manual A copy of this should be mounted adjacent to the control panel Twinflex Installation and Operation Instructions Fault Finding Summary of Faults Intermittent Zone Fault 1 Tighten the unused zone screw terminals at the EOL device 2 many Hatari sounders on a zone Remove some or adjust sound levels down 3 EOL resistor has been fitted Remove and use the correct dil switch on the device 4 Interference from old or flickering fluorescent lights low voltage transformers or general less common Ensure cable is screened and install a Ferrite core on the zone cables E
79. pression The Remote Fire Output monitored relay circuit is disabled The Remote Fire Input is in the fire state 14 18 19 20 21 22 Twinflex Installation and Operation Instructions SOUNDER FAULT SYSTEM FAULT EARTH FAULT POWER FAULT POWER BUZZER SILENCED ALARMS SILENCED ALARMS DISABLED CONTROLS ENABLED Amber Amber Amber Amber Green Amber Amber Amber Amber Continuous Continuous Continuous Continuous Flashing Continuous Continuous Continuous Continuous Off Flashing Continuous The Remote Fire Output monitored relay circuit has detected a fault condition eg An open or short circuit exists on the wiring The 4K7 EOL resistor is not fitted A device fitted is not dioded for polarisation and Suppression This only relates to the conventional sounder circuit not the 2 wire zones The system Fault LED indicates that the processor has rebooted It may be cleared with a silence and reset from Access Level 2 User Or A checksum error has been detected Reprogram all setting to clear An earth fault has been detected where a path exists from the circuit wiring to earth Remove circuits one at a time to discover which one and then rectify A battery supply or charger fault has been detected Check the fuse and the battery voltages A mains supply fault has been detected Chec
80. prevent this Due to the fact that the smoke detection modes are all thermally enhanced it may be noticeable that on test the devices respond more slowly than may be expected This is perfectly normal and is due to the fact that during a normal smoke test we have no heat present to cause the sensitivity to be enhanced Smoke mode 3 requires that the concentration of smoke is kept up for a longer period to trigger the device into alarm so patience is required Small regular applications of test smoke are best in order to avoid drenching the detector as this may result in sticky residues being left behind In order to test a detector which has been set to a heat mode we recommend the use of a No Climb SOLO 400 tester or an equivalent product The SOLO 400 tester will also require a baffle to redirect the airflow part number SH32038 SOLO461 024 Baffle 21 Twinflex Installation and Operation Instructions Twinflex Manual Call Point Installation 1 Stage The Manual Call Point is available with or without an integral alarm sounder If your device has no sounder then ignore all reference to integral sounders on these installation instructions This device is compatible only with Twinflex control panels and their associated detection and alarm equipment and may be installed on the same zone as the Multipoint detector sounder Hatari sounders and input output modules The cabling should be 2 core 1 5 mm screened and fire resi
81. puts require that a switched Ov trigger is applied in order for the relevant action to take place as follows EVAC Evacuate Input On application of the Ov trigger input the sounders will operate the control panel will show Common Fire and Remote Alarm Output indication and the Fire Relay and the Remote Alarm Output will change state This will latch in place and the control panel must be reset to clear the event 13 14 Twinflex Installation and Operation Instructions SIL Silence Input On application of the Ov trigger input the alarm sounders will stop if they were operating RST Reset Input On application of the Ov trigger input the system will reset Fire Relay NO COM NC The fire relay provides a set of volt free single pole changeover contacts rated at 30v DC 1A This contact will change state when the control panel enters the fire state and remain so until the system is reset Fault Relay NO COM NC The fault relay provides a set of volt free single pole changeover contacts rated at 30v DC 1A This contact will change state when the control panel enters the fault state and remain so until the fault condition is cleared Conventional Sounder Circuit BELL OUTPUT The conventional sounder circuit may be used to connect a standard sounders or strobe circuit This is monitored for short circuit and open circuit with a 4K7 ohm End Of Line resistor and is rated at 24v DC 500mA The
82. refore be clean and dry not subjected to high levels of vibration or shock and at least 2 meters away from any pager or radio transmitting equipment Ambient temperatures should be within the range given within the Technical Data section i e not directly over a radiator or heater In common with all microprocessor controlled panels the control panel may operate erratically or may be damaged if subjected to lightening induced transients Proper earth ground connections will greatly reduce susceptibility to this problem Physical Dimensions 2 amp 4 Zone Panels 8 Zone Panels 24mm 70mm 18mm LEFT RIGHT 76mm BOTTOM TOP 1 407mm 14mm 285mm 14mm 24m m 70mm 18mm 76 AR LEFT RIGHT 318mm TOP BOTTOM 5mm 235mm 5mm THIS SIDE HAS KNOCKOUTS FOR CABLE ENTRY 235mm THIS SIDE HAS KNOCKOUTS FOR CABLE ENTRY 497mm HOLE SIZE FOR FLUSH MOUNT HOLE SIZE FOR FLUSH MOUNT NB THIS PANEL REQUIRES AN OPTIONAL BEZEL FOR FLUSH 285mm 318mm The 2 amp 4 zone control panel back box is designed as a dual purpose surface or flush unit The 14mm flange facilitates flush mounting To allow installation of the main front moulding this flange must be flush with the mounting surface and not recessed into it The 8 zone panel is designed for surface mounting only and will require the use of the optional flush mount beze
83. repeater panel 65 Resistor colour codes 7 65 Battery calculations i 66 Installation checklist 5 67 Commissioning checklist 3 68 Cable continuity and insulation test results gt 69 Control panel instruction notice i 70 Apartment notice for checkpoint plus systems 71 Important Points 5 72 BACK PAGE Twinflex Installation and Operation Instructions Introduction This Manual is intended as a guide to the engineering and commissioning principles of the Twinflex 2 wire Fire Detection and Alarm system and covers the system hardware information only Due to the complexity and inherent importance of a system covering a Life Protection Risk training on this equipment is essential and commissioning should only be carried out by competent and approved persons For further details of the availability of commissioning services contact your supplier System Design This document does not cover Fire Alarm system design and a basic understanding is assumed A knowledge of BS5839 Pt 1 2002 Fire Detection and Alarm Systems for Buildings is essential gt It is strongly recommended that a suitably qualified and competent person is consulted in connection with the Fire Alarm System design and that the entire system is commissioned in accordance with the current national standards and specifications Equipment Guarantee The equipm
84. ribed on the control panel overlay adjacent to the relevant button Enter AL2 User from Access 514 Controls Enabled Light will come on v v v AL1 Normal continuously Enter AL2 User from Turn key on Controls Enabled Light will come on v v v AL1 Normal continuously Exit AL2 User to AL1 Access 514 Controls Enabled Light will go off v Vv Vv Normal Exit AL2 User to AL1 Turn key off Controls Enabled Light will go off v v v Normal Silence the alarm Silence The alarm sounders will silence v v Vv v sounders Reset the control panel to Reset The control panel will reset if all devices are v v v v clear activations free of alarm Silence the fault buzzer Silence Buzzer The buzzer will silence and the Buzzer v v Vv v until a further fault occurs Silenced light will come on Set or remove a zone Test Zone followed by the The zone Fault disable test light and the v v v v from Test Mode number of the required zone ie general Test light will come on or go off 8 accordingly Disable or enable the Access amp Disable Remote The Remote Fire Fault Disable light will Remote Fire Output Fire come on or go off accordingly Disable or enable the Access amp Disable Alarms The Alarms Disabled light will come on or go v v v alarm sounders off accordingly Disable or enable a Zone Access amp Disable Zone T
85. s are used if this is required Refer to the following System Wiring Schematic for further details 10 Twinflex Installation and Operation Instructions System Wiring Schematic The following schematic may prove useful as an aid to understanding the cable requirements for the system TWINFLEX SYSTEM SCHEMATIC BUILT IN END OF LINE SIGNAL 22 230V POWER SUPPLY REQUIRES aj DEDICATED SUPPLY WITH A LOCAL AC yy UNSWITCHED FUSED SPUR WF T 2 ALARM INPUT NON LATCHING FIRE IN Pusat PUT REQUIRES A VOLT FREE N O CON ZI E TACT MAY BE SET AS CLASS CHANGE f No MENN m OR REMOTE FIRE gt NC z uw UL m COMMON FIRE RELAY 24V 1A b Im gt COMMON FAULT RELAY 24V 1A 4 gt PS ZA 2 ff SOUNDER CIRCUIT 4K7 EOL 1 CONVENTIONAL NOT 2 WIRE N Ni WS FIRE MONITORED RELAY CIRCUIT 4K7 EOL Su 2 1 5 AND EARTH SCREENED FIRE CABLE ees SEE NOTE sk THE TWINFLEX OUTPUT MODULE REQUIRES 24V DC POWER WHICH MAY BE TAKEN FROM THE CONTROL PANEL OR FROM AN AUXILIARY 24V DC POWER SUPPLY UNIT TO RELEVENT CONTROL PANEL AS SHOWN BELOW X MULTICORE 6C 1C PER ZONE IE 4Z PANEL REQUIRES A 10 CORES CABLE s SEE PAGE 29 o M 8 Z
86. silence the buzzer and button 1 the fire indication lights should remain and the ALARMS SILENCED light should come on Reset the System all panels 1 Press RESET SYSTEM The buzzer and the fire indication lights should button 2 switch off However if any Manual Call Points are still activated or any detector are still in alarm due to continued presence of smoke or heat then the system will re activate into the fire condition again These will need to be cleared before the system may be reset Sound the Alarms all panels 1 Press SOUND ALARMS The alarm sounders will activate The buzzer and button 3 the fire indication lights will also switch on Silence Buzzer all panels 1 Press SILENCE BUZZER The fault buzzer will be silenced and the Buzzer button 4 Silenced LED will light The Buzzer Silenced LED will extinguish when the faults are cleared and the buzzer will start again only if another fault condition occurs Test Mode all panels The Test Zone function allows the selection of a single detection zone to operate in a one man walk test mode On triggering a device the device LED and the sounders operate and control panel enters the fire state as normal After approximately 5 seconds the system will reset and another may be tested 1 Press TEST ZONE A continuous buzzer tone will start button 5 2 Press the button corresponding The continuous buzzer tone will change to an to the zo
87. sounders on these installation instructions This device is compatible only with Twinflex control panels and their associated detection and alarm equipment and may be installed on the same zone as the Manual Call Point Hatari sounders and input output modules v AT Ov IN LED LED Fix the detector base in a suitable position using the two screw holes provided remembering to allow enough space for the correct termination of the appropriate fire resistant cable Line in Line out oo oo ooo0o000 onnect The cabling should be 2 1 5 mm and earth screened and fire resistant of an MICC or FP200 equivalent type and is to be in the form of a 2 core radial circuit from the control panel to the last device Do not spur from the circuit Please remember that all high voltage testing must be carried out before the installation of any electronic devices as this may cause damage The installer needs to provide proof of zone continuity readings etc to enable Installation 2nd Stage Once all testing has been carried out on the cabling and continuity amp integrity has been proven then the Multipoint unit may be assembled Set the on board dil commissioning to proceed Use the form provided at the rear of this manual to record your readings switches as required before inserting the Electronics Module locating the pins No and gently pushing home The Electronics Module
88. stant of an MICC or FP200 equivalent type and is to be in the form of a 2 core radial circuit from the control panel to the last device Do not spur from the circuit Please remember that all high voltage testing must be carried out before the installation of any electronic devices as this may cause damage The installer needs to provide proof of zone continuity readings etc to enable commissioning to proceed Use the form provided at the rear of this manual to record your readings Surface Mounting Fix the surface back box to a flat vertical surface using at least two of the four mounting holes provided The back box may be drilled to allow cable access as required and a 20mm hole is already provided at the rear Zone cabling may be connected to the terminals provided S vuon 5 S TOF S Flush Mounting o 021 c The Call Point may be flush mounted utilising the optional adapter plate combined with any standard single gang flush mounting back box with a minimum internal 5 depth of 25mm After installing the back box securely attach the bezel using the ve w two screws provided and terminate your cables directly into a flying terminal block JBLUE OV NB Red zone ve Blue zone Installation 2nd Stage Once all testing has been carried out on the cabling and continuity amp integrity
89. t free SPCO contacts 1A 30V max Common fault relay Volt free SPCO contacts 1A 30V max Loading 32 SLU max per zone Control Panel Fuses 2 4 Zone Panel 8 Zone Panel Zone output 300 mA trip polyfuse 300 mA trip polyfuse Sounder output 500 mA F 20mm 1A F 20mm Remote fire output mon relay 300 mA trip ployfuse 1A F 20mm Auxiliary 24V DC supply 300 mA trip polyfuse 1A trip polyfuse Mains T315 mA Time delayed 20mm 3AT anti surge 20mm Battery 110 mA current limiter 550 mA current limiter Battery reverse polarity 3 15A F 20mm in line with leads 3 15A F 20mm on board 62 Twinflex Installation and Operation Instructions Twinflex Multipoint Detector No Sounder With Sounder Dimensions mm 105 diameter x 61 5H Weight 0 27Kg Operating voltage 18 35V DC 28V DC nominal Operating current detector 60 uA quiescent 39mA alarm Operating current sounder 0 quiescent 0 quiescent 7mA alarm Operating environment 10 C to 50 C Ingress Protection IP21 Sounder alarm levels 90 dB A high 75 dB A low Indication Red flashing LED 20s normal 5s EOL 1 3s fault on active Device Protocol Rafiki Twinflex Loading 1 SLU hi or lo volume Note when a detector goes into alarm condition in a particular zone all the other detectors in that zone are
90. talled with EOL switch in the ON position and connected to the relevant zone The zone fault should clear Repeat for all zones Remainder of devices added one at a time with DIL switches set device installed and then allowed aprox 30 50 secs to clear fault condition All faults device input output EOL battery etc cleared from control panel Step 2 Control panel programmed for any additional features All other cables connected and clear of fault Step 3 Correct operation of all input devices tested ie detectors manual call points and inputs Correct operation of all output devices tested ie sounders relays and outputs Correct operation of all programmed actions tested ie instant alarms confirmation alarms two stage alarms Step 4 System Manuals completed zone chart or zone list displayed End user or responsible person trained and user manual issued Site Name amp Address Commissioning Company Commissioning Engineer Signature Date 68 Twinflex Installation and Operation Instructions Cable Continuity amp Insulation Test Results After installation of the cable and termination into all the relevant back boxes install a wire link between the zone ve and ve connections at the last device in order to be able to take cable continuity readings removing it to take insulation readings Make
91. te being active on one of the main control panel zones the common fire LEDs and the relevant zone led will light up and the buzzer will sound Turning the key switch to the on position enables the controls buttons for Silence Alarms Reset System and Sound Alarms If these controls are not required then do not connect the terminals labelled EVAC SIL and RESET Testing Simply ensure that the relevant zone indications occur by activating each zone in turn at the main control panel and by creating a fault The controls may be tested at the same time by silencing and resetting from the repeater panel 36 Twinflex Installation and Operation Instructions General Operation Introduction This section describes the operation of the panel in response to fire and fault conditions operator actions required to process alarms and restore the panel to the normal state and engineering functions such as testing and system configuration The panel controls and indicators are largely the same for the 2 4 and the 8 zone panels but there are a few differences Eg the 8 zone panel uses a key switch for Access Level 2 User entry whereas the 2 4 zone panels use a code entry Access Levels The system access levels are set into three access levels as follows For simple indication the status of the Controls Enabled LED will show the level selected as follows Access Description Controls En
92. test meter set to it s continuity setting to check that the relay contacts change state when the Control Panel is set into alarm Next prove the operation of the fault input using a wire link to clear the fault and removing the link to generate the fault Finally connect the output module to the equipment to which you wish to interface The Twinflex control panel may then be set into the fire state to check that the interface has the desired effect on the equipment to which you have connected it A fault should also be generated on this equipment to check that the Twinflex control panel acknowledges it correctly Loading Description Quantity per Loading max 32 per zone zone Standard 32 max 1 SLU Note that quantities of other device types need to be included as well so see the relevant sections for each device for their loadings 34 Twinflex Installation and Operation Instructions Twinflex Repeater Panel Installation 1 Stage This unit is classed as secondary indicating equipment as stipulated in the British Standards It is available in 8 or 16 zone formats and has the optional functionality to provide system controls silence reset and evacuate The main control panel controls and indication will not be affected or hidden Fix the back box in a suitable position using the three screw holes provided remembering to allow enough space for the correct termination of the appropriate cables The repeater pa
93. ther and connected to earth at the control panel page 10 Do not use an End Of Line resistor each device generates an EOL signal simply switch it on page 19 Do not use an EOL resistor on unused zones switch the zone off page 46 How to go about the commissioning page 53 3 simple steps to fault finding page 57 Keep the detector clean dust and contamination will result in faults and false alarms use the dust cover until the site is clean and dust free page 21 Leave a copy of the User Instructions by the panel and make sure you have explained its operation carefully to the relevant persons the User not contractors or their agents page 70 If you have any further queries please contact your supplier for further information
94. to be included as well so see the relevant sections on that device for their loadings The above readings are taken at 1 meter in standard reverberant surroundings to simulate field conditions Remote Indication LEDs If a Remote Indication LED is required then an LED may be connected between the Remote LED terminals Note that the LED requires no resistor Most standard LEDs will have various options and will have connections marked suitable for Intelligent Systems Head Contamination Warnings 20 TWINFLEX MULTIPOINT DETECTOR REM LED ZONE REM LED 2 Zone Sr NB NO RESISTOR If a smoke detector becomes dusty its operation is affected either making it more prone to false alarms or in rare cases reducing its sensitivity Warning of head contamination is very simple The Multipoint LED will flash once approximately every 1 5 seconds At the control panel the common Fault LED will flash the buzzer will sound and the relevant Zone Fault LED will flash at approximately twice the speed of the buzzer Twinflex Installation and Operation Instructions Replacing Contaminated Optical Chambers When an optical chamber becomes contaminated we recommend replacing it with a new replacement item Cleaning an old chamber will not give satisfactory results and the re assembly may very easily result in a misalignment of the optical path Greasy residues often b
95. to terminate the cables in order to maintain the IP rating Twinflex Installation and Operation Instructions Twinflex Soundpoint Installation 1 Stage The Soundpoint is available in Twinflex or conventional formats The Twinflex Soundpoint is compatible only with Twinflex control panels and their associated detection and alarm equipment and may be installed on the same zone as other Twinflex devices The Conventional Soundpoint must only be installed on a conventional sounder circuit The cabling should be 2 core 1 5 mm screened and fire resistant of an MICC or FP200 equivalent type and is to be in the form of a 2 core radial circuit from the control panel to the last device Do not spur from the circuit Please remember that all high voltage testing must be carried out before the installation of any electronic devices as this may cause damage The installer needs to provide proof of zone continuity readings etc to enable commissioning to proceed Use the form provided at the rear of this manual to record your readings Surface Mounting Fix the surface back box to a flat vertical surface using at least two of the four mounting holes provided The back box may be drilled to allow cable access as Som mi required and a 20mm hole is already provided at the rear Zone cabling may be connected to the terminals provided 0 0 S Flush Mounting For flush mount
96. turned off as follows Do not use a resistor as an End of Line device on a Twinflex zone The factory default will have all zone active and active zones will always start from 1 ie zones 1 2 3 4 and 5 active if 5 are selected 1 Press 1 A continuous buzzer tone will start A number of the ZONE FAULT lights will switch on corresponding to the current number of zones that are active ie lights 1 2 amp 3 mean that 3 zones are switched on 2 Press the button corresponding continuous buzzer tone will stop and the lights to the number of active zones to mentioned above will turn off Your new setting is be selected for zones 1 2 now active amp 3 Or If the setting displayed is already The continuous buzzer tone will stop and the lights as you require then press mentioned above will turn off The original setting is nothing until the system times still active out 715 seconds To Select the Alarm Sounder Configuration all panels The system will respond to an alarm in one of two ways as follows Mode Type Description 1 Common Alarm All sounders activated in any alarm condition Factory Default 2 Two Stage Sounders in the zone of alarm origin will sound continuously all other Alarm zones will pulse intermittently 1 Press 3 A continuous buzzer tone will start A number of the ZONE FAULT lights will switch on corresponding to the current mode shown above
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98. uild up over time and the optical path could easily be made worse if an attempt is made to clean it We recommend replacing any contaminated units with new ones in order to maintain the correct performance of your system Firstly investigate the control panel indications as above then check the devices in the relevant zone to locate the Multipoint detector indicating Fault Remove the Optical Chamber with the Head Removal Tool and replace it with a new one The fault indication should clear in 30 45 seconds and return to normal If this does not happen then consider changing the Electronics Module as well remembering to set the dil switches correctly but this should be a rare occurrence It is advisable to disable all of the sounders and fire protection outputs whilst carrying out this routine as the device may go into the fire state depending on the way in which the optical chamber affects the optical signal as it is removed or replaced Remember that any alterations to the system should be tested for correct operation before leaving site Testing We recommend the use of suitable smoke test equipment such as the No Climb SOLO 300 tester or an equivalent product Testing with an aerosol can only may be generally successful but in some circumstances may fail to trigger a device due to unseen drafts removing the spray before the device is triggered The use of the correct test equipment or the application of the dust cover will
99. ult is in the control panel Examine the LEDs carefully for signs of the fault as follows If the buzzer has been silenced create another fault to cause it to return ie remove a battery lead until the buzzer starts again Zone Fault LED action Reason LED flashing faster than buzzer The control panel is receiving too many EOL signals or a device is in fault LED flashing at the same rate as buzzer The control panel is not receiving an EOL signal Could be o c s c or no EOL Multipoint LED action Reason 20 second flash The detector is operating normally and is not set to EOL 5 second flash The detector is operating normally and is set to EOL 1 5 second flash The detector is in fault check for dust contamination and that the optical chamber is locked on correctly 0 3 second flash or The detector has triggered into the fire state and is not yet reset Check for smoke continuous and contamination Manual Call Point LED Reason action No LED The MCP is operating normally or is not powered at all Test the MCP to clarify 5 second flash The MCP is operating normally and is set to EOL 0 3 second flash The MCP Ras triggered into the fire state and is not yet reset Output Module LED Reason action No LEDs The O P module is operating normally or is not powered at all Test the module by making the fault loop open circuit to clarif
100. unit may be installed TO ACTIVATE EOL The Soundpoint is installed by locating using the two fixing screws provided MOVE SWITCH 4 TO ON POSITION i Connections CONTROL PANEL TWINFLEX HI POINT TWINFLEX HI POINT 3 ANOZ 3 3NOZ Q3193NNO2 LON LON 3 NI Q3193NNOO LON Q3193NNOO LON 3 NI Note Red zone ve Blue zone Power Up The Hipoint requires approximately one minute on power up to boot up its processor and settle down to normal operation Do not test the sounder during this time 31 Twinflex Installation and Operation Instructions DIL Switch Settings O The sounder DIL switches may be used to program the operation of the End of Line signal They may be altered whilst the detector is still powered or the system may be powered down completely ON 26 78 1 SWITCH OFF SWITCH ON le the switch above is set to EOL on volume low Slow sweep up The last device on the circuit must have the EOL signal enabled switch number 1 in the ON position Do not use a resistor as an End of Line device DIL SWITCH SETTINGS 1 2 3 4 EOL Signal Disabled no end of line signal OFF Enabled ON Sounder Volume Low 75dB OFF High 90dB ON Sound Pattern Sound OFF ON ON Dual Tone UK Evac 800 970 Hz ON OFF Slow Sweep up 500 to 1200 Hz OFF OFF Dual Tone French Warble 440 550 Hz OFF ON
101. witch Earth ad Ribbon Cable Display ___ PCB Transformer Mains Terminal Block Cover Battery 2 Back box Topology amp Cabling All system wiring should be installed to comply with BS 5839 Pt 1 2002 and BS 7671 wiring regulations and any other standards relevant to the area or type of installation A cable complying with the BS 5839 Pt 1 2002 Category 1 cables required to operate for prolonged periods during fire conditions is required This must be a 2 core 1 5mm screened fire resistant cable ie MICC FP200 Firetuff Firecell Lifeline or equivalent Each zone requires a separate 2 core radial circuit from the control panel to the furthest point of the zone to a maximum of 500 meters In order to protect against possible data corruption it is important ensure the following points are adhered to 1 The cable screen must be connected to earth ground at the control panel only 2 The cable screen must not be connected to earth ground at any point other than the control panel ie do not connect the screen to a device back box 3 The cable screen continuity must be maintained at every point of the circuit using the terminals provided or a suitable connection block 4 Do not use a 4 core cable as a circuit feed amp return due to the possibility of data corruption It is essential that two 2 core cable
102. x Installation and Operation Instructions FIRE ALARM SYSTEM NOTICE To Enable the Control Panel Keys If your control panel has a key switch then turn the key if not then press ACCESS followed by your 3 digit pass code The Controls Enabled LED should then be illuminated If after entering the code further action is not taken the Controls Enabled light will time out eventually To disable the control panel keys turn the key switch off or press ACCESS followed by your 3 digit pass code as appropriate When disabled the Controls Enabled LED should then be extinguished To prevent unauthorised operation the controls should be kept disabled and the key code kept secure under the control of the responsible person To Manually Operate the Fire Alarm Sounders Press SOUND ALARMS button To silence the alarm press SILENCE ALARMS button 2 To reset press RESET SYSTEM Following a Detector or Manual Call Point Operation The FIRE LED will illuminate the fire alarms and the internal buzzer will operate as programmed Take appropriate action as defined by the emergency plan for the premises To silence the alarm press SILENCE ALARMS then establish the cause of the alarm and enter the details in the log book Reset any Manual Call Points which may have been operated or if a detector has been operated be sure that the cause of the alarm has been removed before resetting the system by pressing
103. y Yellow LED The module is in fault check for continuity of fault loop and check 24v DC supply is present Red LED The module has been triggered from the control panel and has not yet been reset If steps 1 and 2 do not clarify the matter then split the zone wiring at a suitable mid point removing the outgoing cables from the terminals completely and then setting the EOL switch to the on position before reassembling that device If the fault clears then it is after that point but if the fault persists then it is before that point The split may then be moved in the relevant direction halving the remaining devices and the procedure repeated until the fault is found 57 Twinflex Installation and Operation Instructions Advanced Connections Monitored Relays on the Remote Fire Output TWINFLEX CONTROL PANEL REMOTE FIRE OUTPUT OR CONVENTIONAL SOUNDER CIRCUIT ERF E ues The relay must be dioded for polarisation and suppression as shown l These diodes should be marked 1N4001 or of a similar type and may be Tee 1 already located on the relay PCB if it is designed for Fire Alarm Systems If bar the relay is a general purpose plug in relay then the diodes may need to 24V FIRE RELAY be added externally CONTACTS i NC COM NO 1 ___ _____ 4 Remote indication LEDs PE ae Spe ere ee E If a remote indication LED is required to indicate the operation of Mult
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105. ype We recommend against the use of a 4 core cable as a zone feed and return due to the possibility of data corruption The zone should be left with no devices connected and must be tested for continuity and integrity with a high voltage tester as required for general electrical installations The control panel back box should be mounted with the mains supply tested connected and isolated at the un switched fused spur ready for the commissioning The installer needs to provide a set of As Wired drawings and proof of loop continuity and insulation test readings etc before commissioning may proceed This information is essential and may be entered onto the forms provided at the rear of the manual Installation 27 Stage Once the commissioning engineer is satisfied with the continuity integrity of the loop the control panel may be powered up as follow 1 Ensure that none of the field wiring is connected This is not essential but it helps to build up the system in sections when commissioning a system for the first time 2 Apply the 230V AC mains supply before connecting the batteries 3 The control panel takes approximately half a minute to boot up its processor When this is complete the empty zones should all indicate a fault This is correct 4 Program the number of active zone required and any other settings needed 5 Add the last device on to each zone ensuring that its EOL signal is switched on Connect the zon

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