Xtralis XAS-1-US Product Manual
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Xtralis XAS-1-US Product Manual

Xtralis XAS-1-US Product Manual

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

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Summary of Contents for Xtralis XAS-1-US

  • Page 1 Xtralis XAS-1-US Product Guide October 2016 Document: 20635_08 Part Number: 29875...
  • Page 3 Xtralis or its representatives. Total Liability To the fullest extent permitted by law that any limitation or exclusion cannot apply, the total liability of Xtralis in relation to the products is limited to: i.
  • Page 4 Xtralis XAS-1-US Product Guide Xtralis Pty Ltd Document Conventions The following typographic conventions are used in this document: Convention Description Bold Used to denote: emphasis Used for names of menus, menu options, toolbar buttons Italics Used to denote: references to other parts of this document or other documents.
  • Page 5 Regional Regulatory Requirements and Notices The XAS-1-US is UL Listed as a Smoke Detector for Special Application installations. It is also suitable for Open Area Protection using the following detector sensitivity ranges: Detector...
  • Page 6 2.0 %/ft. FDOOT441 OOH941 FDOOTC441 OOHC941 The XAS-1-US unit is ULC Listed as a Smoke detector for special application installations. It is also suitable for Open Area and Duct applications using the following settings: Detector Application Sensitivity Setting Air Velocity Range(s)
  • Page 7 Xtralis Pty Ltd Xtralis XAS-1-US Product Guide Product Listings UL-268 UL-268A ULC-529 Regional 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 www.xtralis.com...
  • Page 8 Xtralis XAS-1-US Product Guide Xtralis Pty Ltd This page is intentionally left blank. www.xtralis.com...

  • Page 9: Table Of Contents

    Xtralis Pty Ltd Xtralis XAS-1-US Product Guide Table of Contents Introduction Detector Installation Mounting the Detector Enclosure Wiring Point Detectors Pipe Network Installation Pipe Specification Fixings Sampling Holes End Cap Bends Capillary Tubes Exhaust Filters Open Area Applications 3.10 Duct Applications...
  • Page 10 Xtralis XAS-1-US Product Guide Xtralis Pty Ltd This page is intentionally left blank. www.xtralis.com...

  • Page 11: Introduction

    LEDs, and reported to the fire panel via isolated dry relay contacts. Note: The XAS-1-US system has been tested and listed to UL 268 and UL 268A and must be installed in strict compliance with these instructions to maintain the UL listing.
  • Page 12 Xtralis XAS-1-US Product Guide Xtralis Pty Ltd This page is intentionally left blank. www.xtralis.com...

  • Page 13: Detector Installation

    Xtralis Pty Ltd Xtralis XAS-1-US Product Guide Detector Installation The XAS-1-US is provided with the following components: 1 detector enclosure 1 corner stud key 1 blanking baffle 1 ferrite core 1 installation sheet with mounting template 1 product guide Check all components for damage and refer any concerns to your authorized representative.

  • Page 14: Mounting The Detector Enclosure

    Xtralis XAS-1-US Product Guide Xtralis Pty Ltd Mounting the Detector Enclosure Notes: This equipment must be installed by a qualified installer in accordance with all local and national code requirements. The detector assembly must be installed at an accessible position to facilitate maintenance and testing.
  • Page 15 Xtralis Pty Ltd Xtralis XAS-1-US Product Guide Dimensions: 0.87 “ (22.0mm) 1.50 “ 3.72 “ (94.5mm) 4.76 “ (121.0mm) 2.09 “ (38.0mm) ø1.18 “ (53.0mm) ø1.18 “ ø1.06 “ (27.0mm) (30mm) (30mm) 0.87 “ (22.0mm) 10.18 “ (258.6mm) 1.18 “ ø1.06 “ (27.0mm) (30.0mm)

  • Page 16: Wiring

    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 terminals in the wiring enclosure. The minimum recommended wire size is 18 AWG (0.25 mm), or larger if the supply is further than 15 ft (5 m) from the system.
  • Page 17 To previous device To next device or control panel terminals (if applicable) Loop + Loop + Loop - Loop - 24VDC Module FAULT 2 Figure 2-6: Wiring diagram for an XAS-1-US system with one analog addressable point detector(s) www.xtralis.com...
  • Page 18 Xtralis XAS-1-US Product Guide Xtralis Pty Ltd To previous device To next device or control panel terminals (if applicable) Loop + Loop + Loop - Loop - 24VDC FAULT 2 Figure 2-7: Wiring diagram for an XAS-1-US system with conventional point detector(s) www.xtralis.com...

  • Page 19: Point Detectors

    Point Detector Selection The following detectors have been listed for use in the XAS-1-US unit and are suitable for installations requiring a UL Listing. The table shows the limits that should not be exceeded if the installation is to conform to requirements. All figures are based on the following configurations: Meets standard pipe configurations shown in Section "Open Area Applications"...
  • Page 20 Xtralis XAS-1-US Product Guide Xtralis Pty Ltd Table 2-1: Tested and Certified Detectors (continued...) Detector Sensitivity Air Velocity Range(s) Open Area Holes per Pipe Notifier Model FSP-851 Open Area Open Area 1 hole, 5/16" 2 holes, 13/64" (UL) 0.5 – 3.80 %/ft 0 –...
  • Page 21 Xtralis Pty Ltd Xtralis XAS-1-US Product Guide Table 2-1: Tested and Certified Detectors (continued...) Detector Sensitivity Air Velocity Range(s) Open Area Holes per Pipe Siemens 1.00 %/ft – 1.34 %/ft Open Area 1 hole, 5/16" 2 holes, 13/64" Analog HFP-11 (UL) 0 – 300 FPM Duct 0 –...
  • Page 22 For an XAS-1-US fitted with two point detectors, insert two baffles. For an XAS-1-US fitted with a single point detector, insert a blanking baffle. Refer to Table 3-4 on page 24 for ordering information. 2.3.3...
  • Page 23 As part of compliance 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.
  • Page 24 Xtralis XAS-1-US Product Guide Xtralis Pty Ltd This page is intentionally left blank. www.xtralis.com...

  • Page 25: Pipe Network Installation

    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 the warranty of the detector enclosure.

  • Page 26: Sampling Holes

    Xtralis XAS-1-US Product Guide Xtralis Pty Ltd Sampling Holes Sampling holes can either be pre-drilled or drilled in situ. Use a low speed drill with a sharp drill bit to prevent debris from entering the pipe. Always blow compressed air through the pipe after drilling to clear any debris before final connection to the equipment.

  • Page 27: Bends

    Figure 3-3: Capillary Tube Exhaust Where the XAS-1-US is located outside the protected area, consideration must be given to returning the exhaust air to the protected environment 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.

  • Page 28: Filters

    The 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.

  • Page 29: Open Area Applications

    Figure 3-6: Example of an XAS-1-US system with one pipe 3ft ( 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.
  • Page 30 Xtralis Pty Ltd 3.9.1 Open Area Sampling Pipe Network Design The XAS-1-US supports a number of pre-engineered pipe network designs.These designs incorporate suction pressure and transport time considerations. Caution: The performance of this system is dependent upon the pipe network. Any extensions or modifications to the designed installation may cause improper operation.
  • Page 31 Xtralis Pty Ltd Xtralis XAS-1-US Product Guide Figure 3-8: Predesigned Pipe Network Example - Single Pipe Figure 3-9: Predesigned Pipe Network Example - Tee and Two Pipes www.xtralis.com...
  • Page 32 Xtralis XAS-1-US Product Guide Xtralis Pty Ltd Pipe network components required for open area applications are ordered separately. Refer to Table 3-4 for further information. Table 3-4: XAS-1-US Open Area Application Accessories List Name Part Number Description CPVC Pipe VP-P-210 Diameter = 3/4", Length = 210', Orange CPVC Pipe...
  • Page 33 Xtralis Pty Ltd Xtralis XAS-1-US Product Guide Table 3-4: XAS-1-US Open Area Application Accessories List (continued...) Capillary Tube Air Sampling Refer to Section 3.6 for further information. Components Sampling Point E700-SP Capillary Tube E700-TUBE Inside Diameter = 3/8" Capillary Tube Connector E700-CAP-KIT...

  • Page 34: 3.10 Duct Applications

    Xtralis XAS-1-US Product Guide Xtralis Pty Ltd 3.10 Duct Applications Although flexible tubes are typically used in duct installations, CPVC pipes may also be used together with flexible tubes. The total length of the flexible tube and CPVC pipe must not exceed the specified maximum length. Refer to Chapter "Specifications"...
  • Page 35 Xtralis Pty Ltd Xtralis XAS-1-US Product Guide Threaded 90 Elbow Reducer Adaptor for exhaust port LF42206 Duct Mount Plate Assembly LF42207 Smoke Test Port Pipe LF42213 Smoke Test Port Rubber Plug LF42214 Exhaust Port Pipe LF42276 Table 3-6: Water Trap Kit Parts List (LF42282)
  • Page 36 Xtralis XAS-1-US Product Guide Xtralis Pty Ltd 3.10.1 Duct Application Accessories List The following accessories can be ordered. Name Part Number Description Flexible Tube Pairs 50' Flexible Tube Pair LF42246 OD = 3/4", ID = 1/2" ID, Length = 50' 25' Flexible Tube Pair LF42247 OD = 3/4", ID = 1/2"...
  • Page 37 Xtralis Pty Ltd Xtralis XAS-1-US Product Guide 3.10.2 Duct Pipe Network Installation Rules 1. While not mandatory, it is recommended that when possible locate probes a minimum of six duct widths downstream from bends or inlets. Such locations ensure that air flow is non-turbulent and that smoke is properly mixed with air in the duct for maximum detector/sensor efficiency.
  • Page 38 Xtralis XAS-1-US Product Guide Xtralis Pty Ltd 8. Do not position the probes next to outside air inlets unless you want to monitor smoke entry to the handling system from an adjacent area. 9. Position the probes upstream of air humidifiers and cooling coils.
  • Page 39 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 together using suitable adhesive. Do not use adhesive on the XAS-1-US inlet and outlet port connections.
  • Page 40 Xtralis XAS-1-US Product Guide Xtralis Pty Ltd This page is intentionally left blank. www.xtralis.com...

  • Page 41: Configuration

    Xtralis Pty Ltd Xtralis XAS-1-US Product Guide Configuration Display Functions The icons that are present on the system display are shown below. BARGRAPH of AIRFLOW SPEED 2, 3, 4 AIRFLOW OK, HIGH AIRFLOW, LOW AIRFLOW POWER ON FAN FAULT CODE ENTRY...

  • Page 42: User Interface

    5 LED on the display then press the SELECT button. During this operation, the CODE LED flashes, then the UNLOCK LED illuminates on successful entry. A description of XAS-1-US user functions are shown in the following table. Table 4-1: User Functions for the XAS-1-US System...

  • Page 43: Parameters

    (e.g. prison cell applications) then it may be necessary to increase the delay between when flow limit has been exceeded and instigating a FLOW FAULT condition. Table 4-2: Flow Delay Settings for the XAS-1-US system Bargraph LED...
  • Page 44 Xtralis XAS-1-US Product Guide Xtralis Pty Ltd 4.3.3 Flow Sensitivity This setting determines the system's responsiveness in reporting blocked sampling points or broken pipes. The number of sampling points and fan speed are the main factors to consider for this setting.

  • Page 45: Testing

    System The installed system must be checked with the top cover securely fitted. For open area applications, smoke should be introduced to the furthest sampling point from the XAS-1-US system on each branch of the pipe. The choice of smoke source is dependant on the installation but in all cases the smoke must be present for the duration of the test - some aerosol sprays for point detectors may not work on aspirated systems.
  • Page 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. www.xtralis.com...

  • Page 47: Maintenance

    (ESD) damage to the unit. Notes: Prior to carrying out any work or maintenance on the XAS-1-US, take the necessary steps to advise the monitoring authority that power may be removed and the system disabled. Point detectors should be serviced in accordance with the manufacturer's recommendations.
  • Page 48 Xtralis XAS-1-US Product Guide Xtralis Pty Ltd Figure 6-1: Air Inlet Filter Removal www.xtralis.com...

  • Page 49: Point Detector Replacement

    Point Detector Replacement To remove and replace the point detector: 1. Disconnect power from the XAS-1-US. 2. Loosen the four screws that secure the clear plastic cover to the housing base. 3. Insert a small blade screwdriver into the lock release slot in the base. Rotate the sensor counterclockwise to remove it from the base.
  • Page 50 Xtralis XAS-1-US Product Guide Xtralis Pty Ltd This page is intentionally left blank. www.xtralis.com...

  • Page 51: Troubleshooting

    Xtralis Pty Ltd Xtralis XAS-1-US Product Guide Troubleshooting Problem Possible Solutions Power light flashing. Ensure supply to BATTERY connector within limits. No lights on display. Ensure supply leads correctly orientated. Ensure that BAT FUSE Fan not running. correctly seated in socket and fuse not blown.
  • Page 52 Xtralis XAS-1-US Product Guide Xtralis Pty Ltd This page is intentionally left blank. www.xtralis.com...

  • Page 53: Specifications

    Xtralis Pty Ltd Xtralis XAS-1-US Product Guide Specifications Number of Detectors 1 or 2 Analog Addressable or Conventional (not supplied) Dimensions (L x W x H) 10.2 in x 6.52 in x 12.6 in (258.6 mm x 165.7 mm x 320.6 mm) Weight 7.27 lbs (3.3 kg)

  • Page 54: Typical Supply Current & Fan Speed

    Fan Speed Current (mA) 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.

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