Tyco Xtralis VESDA VLC-800MX Installation, Commissioning And Servicing Instructions
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Tyco Xtralis VESDA VLC-800MX Installation, Commissioning And Servicing Instructions

Tyco Xtralis VESDA VLC-800MX Installation, Commissioning And Servicing Instructions

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INSTALLATION, COMMISSIONING AND SERVICING INSTRUCTIONS
1
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2.1
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3.1
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4.1
4.2
4.3
4.4
4.5
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9.1
9.2
9.3
9.4
9.5
9.6
9.7
VConfig PRO
9.8
9.9
© 2008 Tyco Safety Products
Registered Company: Thorn Security Ltd. Registered Office: Dunhams Lane Letchworth Garden City Hertfordshire SG6 1BE
EQUIPMENT:
PUBLICATION:
ISSUE No. & DATE:
Xtralis VESDA VLC-800MX
LIST OF CONTENTS
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ORDERING INFORMATION
APPROVALS
VLC-800MX
17A-03-VLC
4
12/08
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PAGE 1 of 18

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Summary of Contents for Tyco Xtralis VESDA VLC-800MX

  • Page 1: Table Of Contents

    SELECTING SMOKE THRESHOLDS 9.10 PRE-ALRM AND ALARM DELAYS 9.11 USING AUTOLEARN 9.12 SETTING FLOW THRESHOLDS 9.13 COMMISSIONING TESTS © 2008 Tyco Safety Products PAGE 1 of 18 Registered Company: Thorn Security Ltd. Registered Office: Dunhams Lane Letchworth Garden City Hertfordshire SG6 1BE...

  • Page 2: Technical Specification

    VLC-800MX 17A-03-VLC 12/08 Fig. 1 Xtralis Vesda VLC-800MX TECHNICAL SPECIFICATION WARNING: Type Identification Value: The Xtralis VESDA VLC incorporates a System Compatibility: Use only with MX Fire Laser device and is classified as a Class 1 Alarm Controllers Laser product which complies with FDA...

  • Page 3: Introduction

    The MX version of the VESDA VLC acts as a smoke sensor Alarm with external LED: 3.3mA on the Tyco MX loop and reports directly to the MX Fire relay: rated 2A @ 30V dc controller.

  • Page 4: Scope Of This Document

    VLC-800MX 17A-03-VLC 12/08 Red FIRE LED: Indicates that a fire condition SCOPE OF THIS DOCUMENT has been detected. Also, when This manual provides instructions on how to install, configured to flash-when-polled commission and operate the VESDA VLC-800MX. It outlines it will normally flash once the standard pipe configurations permissible, power supply every 5 seconds with a double requirements, and some installation tips.

  • Page 5: Sampling Pipework

    © 2008 Tyco Safety Products PAGE 5 of 18 Registered Company: Thorn Security Ltd. Registered Office: Dunhams Lane Letchworth Garden City Hertfordshire SG6 1BE...
  • Page 6 VLC-800MX 17A-03-VLC 12/08 MAXIMUM PIPE LENGTH 80m 4mm END HOLE 3-15 OFF 2.5mm SAMPLING HOLES MAXIMUM PIPE LENGTH 50m 2 OFF 4MM END HOLES 2-9 OFF 3mm SAMPLING HOLES (PER PIPE) Fig. 6 Pre-engineered Pipework Configurations PRE-ENGINEERED SOLUTIONS FOR Where the VESDA detector is located remote from the protected area (for example in a corridor outside the room) SECONDARY SAMPLING then consideration must be given to returning the detector...

  • Page 7: Capillary Sampling

    Note: DO NOT USE ADHESIVE ON THE PIPE JOINT ENTERING THE DETECTOR © 2008 Tyco Safety Products PAGE 7 of 18 Registered Company: Thorn Security Ltd. Registered Office: Dunhams Lane Letchworth Garden City Hertfordshire SG6 1BE...

  • Page 8: Mounting The Detector Bracket

    VLC-800MX 17A-03-VLC 12/08 MOUNTING BRACKET 8mm FIXING HOLES 112. 5 112. 5 E = CABLE ENTRY POINT ON REAR OF ENCLOSURE Fig. 8 VLC-800 Mounting Bracket MOUNTING THE DETECTOR When positioning the detector ensure that sufficient space is allowed for pipe and cable conduit connections. Xtralis BRACKET suggests that there is at least 150mm of clear space around the air inlet pipe and cable entry points to allow for pipe and...

  • Page 9: External Power Supply

    All conductors must be free of earths. Monitor input (PSM) terminals on the VLC-800MX in order to inform the Tyco Panel of any faults. This input is c) Remove the required push out plugs for monitored and requires a 47k End-of-Line resistor. The cable entry.

  • Page 10: Commissioning

    VLC-800MX 17A-03-VLC 12/08 VLC800 TERMINATION CARD FROM CONTROLLER OR PREVIOUS DEVICE RS232 PORT FOR TO NEXT DEVICE VCONFIG PRO OR CONTROLLER CONNECTION REMOTE LED PROGRAMMING EXTERNAL RELAY PORT REL- DRIVE REL+ EXTERNAL SUPPLY PSM- FAULT RELAY PSM+ ONBOARD EXTERNAL RELAY RELAY EXTERNAL 24V SUPPLY...

  • Page 11: Testing Communication

    See Section 9.11. © 2008 Tyco Safety Products PAGE 11 of 18 Registered Company: Thorn Security Ltd. Registered Office: Dunhams Lane Letchworth Garden City Hertfordshire SG6 1BE...

  • Page 12: Pre-Alrm And Alarm Delays

    VLC-800MX 17A-03-VLC 12/08 3) Customised thresholds can be set using a 9.11 USING AutoLearn PC running VLC. Customised thresholds may be appropriate in particular circumstances but should be used with caution. For example, the default alarm threshold of 0.2% may be inappropriate for a system protecting a small area (using fewer holes than the maximum allowed) with a background level around 0.15% obscuration/m.

  • Page 13: Setting Flow Thresholds

    VdS rules or British Standards (eg, BS6266) which provides good information on some standard © 2008 Tyco Safety Products PAGE 13 of 18 Registered Company: Thorn Security Ltd. Registered Office: Dunhams Lane Letchworth Garden City Hertfordshire SG6 1BE...

  • Page 14: Maintenance

    VLC-800MX 17A-03-VLC 12/08 Action Frequency Details Check Power supplies Every month Test according to suppliers instructions. Note: Where the condition of the battery is regularly checked automatically, less frequent manual checks may be applicable. Check the pipework Every 6 months Check that all pipe runs are intact, that pipe supports and joints are firm and that the sampling holes are free of dirt.

  • Page 15: Replacing The Aspirator

    10) Power ON the detector and check the aspirator is running. 9) Push aspirator upward (G) and remove. 11) Close up the detector. © 2008 Tyco Safety Products PAGE 15 of 18 Registered Company: Thorn Security Ltd. Registered Office: Dunhams Lane Letchworth Garden City Hertfordshire SG6 1BE...

  • Page 16: Trouble Shooting

    VLC-800MX 17A-03-VLC 12/08 Fig. 16 Removal/Replacement of Aspirator Assembly 11. TROUBLE SHOOTING 11.1 INTERROGATING FAULT CONDITIONS The VLC-800MX fault status is communicated via the MX loop and more implicitly on the LEDs on the front of the unit. See below for a description of LED behaviour: Service LED: If this LED is lit fault(s) on the detector are serviceable by a field technician without the need to replace components.
  • Page 17 Use VConfig Pro to acknowledge that a new filter acknowledged has been fitted (or old one removed). Normalising No factory flow calibration Contact VESDA. © 2008 Tyco Safety Products PAGE 17 of 18 Registered Company: Thorn Security Ltd. Registered Office: Dunhams Lane Letchworth Garden City Hertfordshire SG6 1BE...
  • Page 18 VLC-800MX 17A-03-VLC 12/08 12. ORDERING INFORMATION VLC-800MX VESDA Laser COMPACT: 516.018.012 Air Filter Cartridge: 516.018.504 Xtralis: VSP-005 Aspirator Fan: 516.018.515 Xtralis: VSP-015 VESDA 24V dc 2A Power Supply: 516.018.407 Xtralis: VSP-220 13. APPROVALS The VLC-800MX is CE marked to the Construction Products Directive (CPD) supported by an EC Certificate of Conformity (0832-CPD-0770 issued by BRE Global) to EN 54-20.

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