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3.9

Open Area Applications

Figure 3-6: Example of an XAS-1-US system with one pipe

3ft (

)

1m

Figure 3-7: Example of XAS-1-US system with a tee and two pipes

Distance from unit to Tee must be at most 1 m and pipes should be balanced, be of equal length and have equal
number of holes.

The use of additional bends as described in Section 3.5 on page 19 will have a minimal effect on performance
(response time) of either configuration.

Note:

Refer to Section 3.9.1 for hole and pipe length limits for supported detectors. These limits describe pre-
tested and acceptable system design values for the standard pipe configurations described in this
section, for each type of certified detector.

Xtralis Pty Ltd

Xtralis XAS-1-US Product Guide

www.xtralis.com

21

Содержание XAS-1-US

Страница 1: ...Xtralis XAS 1 US Product Guide October 2016 Document 20635_08 Part Number 29875 ...

Страница 2: ......

Страница 3: ...accountable for any liability that may arise due to improper use of the equipment and or failure to take proper precautions Only persons trained through an Xtralis accredited training course can install test and maintain the system Liability You agree to install configure and use the products strictly in accordance with the User Manual and product documents available from Xtralis Xtralis is not li...

Страница 4: ...ution This icon is used to indicate that there is a danger to equipment The danger could be loss of data physical damage or permanent corruption of configuration details Warning This icon is used to indicate that there is a danger of electric shock This may lead to death or permanent injury Warning This icon is used to indicate that there is a danger of inhaling dangerous substances This may lead ...

Страница 5: ...ochiki Analog ALK V Open Area 1 00 ft 2 06 ft l 0 2000 FPM 1 00 ft 2 06 ft l 2000 3000 FPM 1 0 ft 1 5 ft l 3000 4000 FPM 1 0 ft Hochiki SLV 24V Open Area 1 63 ft 0 300 FPM Hochiki SLV 24V Duct 1 63 ft 0 4000 FPM Hochiki Analog ALN V H Open Area 2 41 ft 0 300 FPM Hochiki Analog ALN V H Duct 3 09 ft 0 4000 FPM Notifier FSP 851 Open Area 0 5 3 80 ft 0 300 FPM Notifier FSP 851 Duct 0 5 1 95 ft 0 4000 ...

Страница 6: ...ft 0 300 FPM Siemens Analog HFP 11 Duct Warehouse 3 4 ft 0 4000 FPM Notifier FSP 851A Open Area 0 5 3 70 ft 0 300 FPM Notifier FSA 851A Johnson Controls A2951JA Open Area 0 5 ft 3 77 ft 0 300 FPM Notifier FSA 851A Johnson Controls A2951JA Duct 0 5 ft 3 77 ft 0 4000 FPM System Sensor 2251BA or l Notifier Fire Warden NP 100A l Gamewell FCI ASD PL2FA l Firelite SD355A l Honeywell TC806B1076CDN l JCI ...

Страница 7: ...onal approvals listings and regulatory compliance vary between Xtralis product models Refer to www xtralis com for the latest product approvals matrix Document 20635_08 Part Number 29875 Xtralis Pty Ltd Xtralis XAS 1 US Product Guide www xtralis com v ...

Страница 8: ...Xtralis XAS 1 US Product Guide Xtralis Pty Ltd vi www xtralis com This page is intentionally left blank ...

Страница 9: ... Tubes 19 3 7 Exhaust 19 3 8 Filters 20 3 9 Open Area Applications 21 3 10 Duct Applications 26 4 Configuration 33 4 1 Display Functions 33 4 2 User Interface 34 4 3 Parameters 35 5 Testing 37 5 1 Point Detectors 37 5 2 System 37 6 Maintenance 39 6 1 Air Inlet Filter Replacement Procedure 39 6 2 Point Detector Replacement 41 7 Troubleshooting 43 8 Specifications 45 8 1 Typical Supply Current Fan S...

Страница 10: ...Xtralis XAS 1 US Product Guide Xtralis Pty Ltd 2 www xtralis com This page is intentionally left blank ...

Страница 11: ...Initiating Device Circuit IDC or Signaling Line Circuit SLC which provides connectivity to the fire alarm control panel for the reporting of alarms or faults originating from a point detector The detector enclosure provides a configurable aspiration system and airflow monitoring Airflow status is displayed on a ten element bar graph with adjustments for flow sensitivity and high low flow threshold...

Страница 12: ...Xtralis XAS 1 US Product Guide Xtralis Pty Ltd 4 www xtralis com This page is intentionally left blank ...

Страница 13: ...cure the following additional items l Appropriate point detectors Refer to Section 2 3 1 on page 11 for further information l Appropriate baffle for the selected point detector Refer to Section 2 3 2 on page 14 for further information l Screws and inserts for the mounting bracket appropriate for the installation location C F A B D E Legend A Intake from Pipe Network B Terminal Block C Point detect...

Страница 14: ...in a secure location which is accessible only by authorised personnel Warning Prior to drilling the attachment holes for the mounting bracket ensure that all mounting surfaces i e walls cabinet sides etc are clear of electrical wiring and plumbing Mounting Procedure 1 Remove the transparent cover E by using the corner stud key B to unscrew the tamper proof corner studs A 2 Tape the mounting templa...

Страница 15: ...2 94 5mm 4 76 121 0mm 9 53 242 0mm 9 52 241 7mm 6 27 159 3mm 10 18 258 6mm 0 87 22 0mm 1 50 38 0mm 0 87 22 0mm 1 5 38 0mm 1 3 33 0mm 1 18 30 0mm 1 18 30 0mm 1 06 27 0mm 12 62 320 6mm 6 52 165 7mm Figure 2 3 Detector Enclosure Dimensions Xtralis Pty Ltd Xtralis XAS 1 US Product Guide www xtralis com 7 ...

Страница 16: ...embly using suitable fittings A B B Legend A Wiring Enclosure B Terminal Blocks Figure 2 4 Wiring Connection Points Warning When installing or servicing the unit ensure that the operator is safely grounded so as to prevent electro static discharge ESD damage to the unit 2 2 1 24V DC Input The XAS 1 US unit is designed to run from a 24 VDC supply The supply should be connected to the input terminal...

Страница 17: ...s The following examples show typical installations for conventional and analog addressable point detectors Please ensure that all wiring complies with manufacturer s instructions and local and national fire detection code requirements Notes l The wiring shown in the examples below is for field connections only All factory installed wiring is omitted for clarity l Loop IN Out terminals can be used...

Страница 18: ... Loop OUT Loop OUT Loop IN Loop IN NO COM NC FAULT 2 Loop Loop Loop Loop 24VDC To previous device or control panel terminals To next device if applicable Figure 2 7 Wiring diagram for an XAS 1 US system with conventional point detector s 10 www xtralis com ...

Страница 19: ...l Fan speed of 9 unless otherwise stated l Low fault threshold 4 l High fault threshold 8 l Flexible tube ID 1 2 in 12 7 mm Detector Sensitivity Air Velocity Range s Open Area Holes per Pipe Apollo Series 65 models l 55000 325 l 55000 326 l 55000 327 1 00 ft 1 4 ft Open Area 0 300 FPM Duct 0 2000 FPM l 1 hole 5 16 l 2 holes 13 64 Apollo XP95 Analog model l 55000 650 1 30 ft 3 43 ft Open Area 0 300...

Страница 20: ...TO l Firelite SD355 l Honeywell TC806B1076 l JCI 2951J UL Open Area 0 5 3 50 ft Duct 0 5 3 08 ft Open Area 0 300 FPM Duct 0 4000 FPM l 1 hole 5 16 l 2 holes 13 64 System Sensor 2251BA or l Notifier Fire Warden NP 100A l Gamewell FCI ASD PL2FA l Firelite SD355A l Honeywell TC806B1076CDN l JCI 2951JA ULC Open Area 0 5 2 87 ft Open Area 0 300 FPM l 1 hole 5 16 l 2 holes 13 64 Siemens Point Detectors ...

Страница 21: ... Siemens l Analog HFP 11 ULC Open Area Computer room setting 2 25 ft Duct Warehouse setting 3 4 ft Open Area 0 300 FPM Duct 0 4000 FPM l 1 hole 5 16 l 2 holes 13 64 Table 2 1 Tested and Certified Detectors continued Note For open area protection all holes must be in the same space without any physical barriers Xtralis Pty Ltd Xtralis XAS 1 US Product Guide www xtralis com 13 ...

Страница 22: ...allation l Using the associated 4 inch mounting bases one or two conventional or analog addressable point detectors are attached to the mounting board using the provided screws l The terminals on the point detector s must be connected to the detector terminals located in the center of the point detector mounts on the underside of the mounting board Maintain correct polarity if required by the part...

Страница 23: ...ompliance to device listing requirements the label that corresponds to the point detectors that are being fitted to the XAS 1 US must be affixed to the markings label found on the right side of the unit contained in this shipping package as shown below in Figure 2 8 This must be completed by the installer during the time of installation Figure 2 8 Overlabel Application Xtralis Pty Ltd Xtralis XAS ...

Страница 24: ...Xtralis XAS 1 US Product Guide Xtralis Pty Ltd 16 www xtralis com This page is intentionally left blank ...

Страница 25: ...The pipe shall be orange and be marked with descriptions such as CAUTION Smoke detector sampling tube Do not disturb as required by NFPA 72 Note The XAS 1 US inlet port is tapered to allow a push fit of the sampling pipe The pipe should be cut squarely to ensure a good airtight seal Solvent adhesive should not be used for this joint Using adhesive on the inlet and outlet port connections will void...

Страница 26: ...bels to identify the sampling points Sampling Holes for Duct Applications l The installer can drill the necessary holes in sampling probes and exhaust pipes either prior to or during installation as per the sampling pipe network design l Sampling holes must be oriented facing away from the airflow l Sampling probes and exhaust tubes must be matched with the same number of holes each with the same ...

Страница 27: ...ent to balance pressure differences that may exist between the two areas In the majority of applications this is not necessary as pressure differences are minimal Examples of where the exhaust should be returned to the protected area include l where pressure differences exceed 50 Pa from where the detector is located outside the protected area l where there are hazardous substances inside the prot...

Страница 28: ...he sampled air is passed through a filter order code 02 FL53 before entering the detector chamber Figure 3 5 Inline Filter Additional filtration of sampled air may be required in harsh environments Refer to the Xtralis Inline Filter Application Note 17785 for further information 20 www xtralis com ...

Страница 29: ... holes The use of additional bends as described in Section 3 5 on page 19 will have a minimal effect on performance response time of either configuration Note Refer to Section 3 9 1 for hole and pipe length limits for supported detectors These limits describe pre tested and acceptable system design values for the standard pipe configurations described in this section for each type of certified det...

Страница 30: ...length and have an equal number of sampling holes along each branch The pre engineered pipe network designs provide l Transport Times 120 Seconds l Suction Pressure Greater than or equal to 115 Pa l Sampling Point Sensitivity 3 ft 10 M The information below shows the parameters for pre engineered designs Table 3 1 Pipe Length to Fan Speed Pipe Length Fan Speed 164 ft 50 m single pipe 9 82 ft 25 m ...

Страница 31: ...A B Figure 3 8 Predesigned Pipe Network Example Single Pipe A B A B Figure 3 9 Predesigned Pipe Network Example Tee and Two Pipes Xtralis Pty Ltd Xtralis XAS 1 US Product Guide www xtralis com 23 ...

Страница 32: ...tion 2 3 1 on page 11 for further information Baffle 06 SE10 Baffle for Siemens Point Detector HFP 11 Refer to Section 2 3 1 on page 11 for further information Baffle 06 SE20 Baffle for Siemens Point Detectors FDO421 and OP921 Refer to Section 2 3 1 on page 11 for further information Baffle 06 SE30 Baffle for Siemens Point Detectors FDOOT441 OOH941 FDOOTC441 and OOHC941 Refer to Section 2 3 1 on p...

Страница 33: ... Stud Key 20 LA0015 03 Rubber Grommet 27 1002 00 Pipe Cutter VP CUTTERS Table 3 4 XAS 1 US Open Area Application Accessories List continued Note For open area protection parts are ordered as follows l XAS 1 US unit l required length of 3 4 CPVC pipe l fittings as required for application l sample points and capillary tubing required for application l cement for CPVC pipe fittings Xtralis Pty Ltd X...

Страница 34: ...ible Tube I Horizontal Water Trap Pipe J Vertical Water Trap Pipe K Vertical Inlet Pipe L Horizontal Inlet Pipe M Electrical Conduit N Detector Enclosure O Exhaust Port P Exhaust Port Pipe Q Threaded 90 degree elbow reduced adaptor R Flexible Tube to Threaded Elbow Connector S Ball Valve T Clear Water Trap Pipe Figure 3 10 Example of a Duct Application with Water Trap Note If the optional Water Tr...

Страница 35: ... 1 Table 3 6 Water Trap Kit Parts List LF42282 Name Part Number Quantity 90 Degree Bend Box of 20 VP ELB 90 3 Transparent Pipe imperial for US LF42210 1 Ball Valve LF42211 1 Tee Pipe Box of 15 VP TEE 1 Horizontal Inlet Pipe 160 mm LF42277 1 Vertical Water Trap Pipe 200 mm LF42278 1 Horizontal Water Trap Pipe 100 mm LF42279 1 Xtralis Pty Ltd Xtralis XAS 1 US Product Guide www xtralis com 27 ...

Страница 36: ...e Kit LF42285 Probe OD 1 2 Length 18 Hole Dia 3 16 Holes 2 Exhaust Probe OD 1 2 Length 8 Hole Dia 3 16 Holes 2 2x End Caps 36 Probe Kit LF42286 Inlet Probe OD 1 2 Length 36 Hole Dia 5 32 Holes 3 Exhaust Probe OD 1 2 Length 8 Hole Dia 5 32 Holes 3 2x End Caps Miscellaneous Pipe End Cap LF42265 Duct sampling probe exhaust pipe end cap Pipe Label 29624 Detector and Pipe fittings Refer to Table 3 4 fo...

Страница 37: ...n of Dampers Figure 3 12 Probe Placement Bend or Inlet Locations Figure 3 13 Probe Placement Air Return Inlet Locations 3 Position the probes on the return or supply duct of the equipment s air handling system However probes should NOT be installed in the return air damper branch Figure 3 11 4 Position the probes on branch lines if close identification of the alarm source is required 5 Position th...

Страница 38: ... probe must have equal number of same diameter of holes in order to have a balanced airflow in the pipe network l Do not drill holes in the flexible tubes 3 10 3 Duct Inlet Probe and Exhaust Pipe Installation 1 Mark the location of the mounting plates 2 Drill or cut out 2 0 in 2 2 50 mm 55 mm holes in the duct wall 3 Cut the flexible tubes to the correct length If longer than 3 feet ensure the opp...

Страница 39: ...specified for the pipe mounting clips 3 Secure the mounting clips to the specified locations 4 Temporarily join the flexible tubes CPVC pipes and secure them on the mounting clips 5 Insert the inlet and exhaust pipe to the XAS 1 US 6 Test the operation of the system 7 After successful completion of the test tighten all the flexible tube connectors until secure If CPVC pipes are used bond the pipes...

Страница 40: ...Xtralis XAS 1 US Product Guide Xtralis Pty Ltd 32 www xtralis com This page is intentionally left blank ...

Страница 41: ...play are shown below 1 BARGRAPH of AIRFLOW SPEED 2 3 4 AIRFLOW OK HIGH AIRFLOW LOW AIRFLOW 5 POWER ON 6 FAN FAULT 7 CODE ENTRY 8 UNLOCK Note Other indicators present on the system display are not used with this product Xtralis Pty Ltd Xtralis XAS 1 US Product Guide www xtralis com 33 ...

Страница 42: ...r Functions for the XAS 1 US System Function Display Special Instructions Set fan speed POWER LED flashes Set sensitivity of bar graph to changes in airflow velocity FLOW OK flashes Select the BARGRAPH LED segment above which the FLOW HIGH LED will be illuminated FLOW HIGH flashes Select the BARGRAPH LED segment below which the FLOW LOW LED will be illuminated FLOW LOW flashes Set FLOW DELAY time ...

Страница 43: ...ions prior to setting this value 4 3 2 Flow Delays By default an increase or decrease in flow beyond the FLOW HIGH and FLOW LO limits will result in a FLOW FAULT after a delay of approximately 30 seconds Once the flow is returned to a normal level the fault condition will be cleared within 18 seconds In environments where the sampled airflow may be affected by sudden temperature or pressure change...

Страница 44: ...e quantity combinations Other speed and hole combinations should be verified by testing during commissioning Table 4 3 Typical Flow Sensitivity Settings Sampling Method Holes Recommended Fan Speeds Flow Sensitivity Open Area 1 2 sample holes per pipe 6 9 5 Duct 2 3 sample holes 6 9 5 Duct 4 5 sample holes 6 9 7 Duct 5 or more sample holes 6 9 9 Notes 1 Fan speeds must be adjusted to suit specific ...

Страница 45: ... point detector must go into alarm within 10 seconds If the detector fails to go into alarm perform troubleshooting Refer to Chapter 7 for further information 4 Insert the rubber plug back into the test port hole to avoid an airflow fault A B Figure 5 1 Smoke Test Port 5 2 System The installed system must be checked with the top cover securely fitted For open area applications smoke should be intr...

Страница 46: ...Xtralis XAS 1 US Product Guide Xtralis Pty Ltd Ensure that the system complies with manufacturer s instructions and all local and national code requirements 38 www xtralis com ...

Страница 47: ...fications as stated in NFPA 72 6 1 Air Inlet Filter Replacement Procedure With normal use the filter element will eventually become contaminated with dust particles impeding airflow and it is recommended that the filter element order code 02 FL53 is changed every six months or as necessary The frequency of filter replacement depends on environmental conditions For example where the detector is pla...

Страница 48: ...Xtralis XAS 1 US Product Guide Xtralis Pty Ltd Figure 6 1 Air Inlet Filter Removal 40 www xtralis com ...

Страница 49: ...emove dust cover from the replacement point detector 5 Insert the point detector into the base and rotate until fully seated Continue rotation until lock has been engaged 6 Secure the clear plastic cover to the housing using the four screws Torque screws to 8 10 inch pounds Notes l An audible snap indicates proper contact engagement l System will not operate with dust cover in place l Refer to the...

Страница 50: ...Xtralis XAS 1 US Product Guide Xtralis Pty Ltd 42 www xtralis com This page is intentionally left blank ...

Страница 51: ... In applications that use flexible tubing verify that the tubes are not pinched or kinked In duct applications verify that the inlet and exhaust tube holes are not obstructed by debris Flow reading on Bargraph display moves erratically Decrease Flow sensitivity setting and re calibrate air flows Section 4 2 on page 34 Flow reading on Bargraph unresponsive to broken blocked pipe Increase Flow sensi...

Страница 52: ...Xtralis XAS 1 US Product Guide Xtralis Pty Ltd 44 www xtralis com This page is intentionally left blank ...

Страница 53: ...for a tee configuration Air Inlet Pipe Accepts both metric and American standard pipe sizes l Metric 25mm 1 05 in l American Pipe in I D 21mm l Flexible tubing in O D 19mm Aspirator l Control 10 programmable speeds l Pressure 250 Pa Environmental Protection l Wiring enclosure IP30 l Detector enclosure IP65 Operating Conditions l Tested to 14 to 131 F 10 to 55 C l Recommended Detector Ambient 32 to...

Страница 54: ...an Speed 1 2 3 4 5 6 7 8 9 10 Current mA 110 120 130 150 170 190 220 235 265 300 Typical current consumption figures for different fan speeds Results are based upon an XAS 1 US installation with 33 ft 10 m of standard 1in 25 mm aspirating pipe per channel The unit was powered from a 24 VDC power supply 46 www xtralis com ...

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