GDS GasVac Solo Operating Handbook

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GasVac
This document is not contractual and the equipment specification may be modified at any time without prior notice.
E:
sales@gds-technologies.co.uk
T:
GDS TECHNOLOGIES LTD
|
FUSION POINT
®
OPERATING HANDBOOK
+44 (0)1 13 286 0166
|
ASH LANE
|
GARFORTH
|
LEEDS
Solo/Solo+
|
LS25 2GA
|
UK
T E C H N O L O G I E S
C1859 Issue D
Manual No. 367D4C
www.gds–technologies.co.uk

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Summary of Contents for GDS GasVac Solo

  • Page 1: 15/30J Flammable Sensor - Adjustments (C1883)

    Solo/Solo+ ® OPERATING HANDBOOK This document is not contractual and the equipment specification may be modified at any time without prior notice. sales@gds-technologies.co.uk +44 (0)1 13 286 0166 www.gds–technologies.co.uk GDS TECHNOLOGIES LTD FUSION POINT ASH LANE GARFORTH LEEDS LS25 2GA...
  • Page 2: Table Of Contents

    Contents System Overview ...............................3 Sample Line Identification ............................4 Translator Control / Flow Monitor ...........................5 System Components ..............................6 GasVac Solo – Data ............................7–10 ® 15/30J Flammable Sensor – Adjustments (C1883) ..................1 1–12 15/30J Toxic/Oxygen Sensor – Adjustments (C1882) ................13–14 Gas Sensor – Sample Point Locations (G973) .....................15 Sample And Test Gas Line Installation (C1892) ....................16 Maintenance ................................17 Notes:...
  • Page 3: System Overview

    System Overview The unit has a unique system controller which enables the three main functions to be adjusted according to site conditions and sampling requirements. SAMPLE TIME (minutes) DRAIN CYCLES See Fig.1 Is the period were the sensors are exposed to the sample gas. Switches / Cycles Following an initial 45 second sample draw period, sensor 1 = 8 cycles...
  • Page 4: Sample Line Identification

    GAS VAC SOLO Sample line and gas reading Sample Line Identification – Solo+ (4-20mA signal outputs) Line Identification 4 – 20mA Signal Output. Sensor output 5 translator board Fig.3 (2mA Increments) 20 mA Line Number Selected sample time period Gas Signal mA Fig.4 20 mA Example:...
  • Page 5: Translator Control / Flow Monitor

    Translator Control PCB Fig.5 1 2 3 4 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Sample TP12 TP14 TP16 TP18 Reset Hold TP22 TP20 TP24 TP26 TP28 TP13 TP15 TP17 TP21 TP11 TP23 TP25...
  • Page 6: System Components

    System Components 1-5 Gas sensor transmitters (1-4 Solo+) Fig.6 Sensor cell flowblock Pump Unit Translator PCB (PCB 364) Sensor Sample pump unit – page 5 Auto drain unit (peristaltic pump) 10 Solonoid valve / purge Sensor 1 1 Condensate trap 12 Power supply 13 Field terminals 14 1-8 sample line valves (Solo+)
  • Page 7 GasVac Solo+ ® MULTI LINE GAS SAMPLE UNIT T E C H N O L O G I E S Specification Sheet C1856Av.4 • Low cost, high reliability • Monitor up to 4 gas types •1~8 sample lines • Switch selectable, sample, purge and drain times •...
  • Page 8 GasVac Solo+ ® MULTI LINE GAS SAMPLE UNIT T E C H N O L O G I E S Specification Sheet C1856Av.4 Weight 25kg Selectable purge/sample times – minutes SOLO+ 1, 2, 4, 8, 16, 32, 64, 128 Selectable drain cycles Internal or remote 1, 2, 4, 8 CAN status indicator...
  • Page 9 GasVac Solo ® SINGLE LINE GAS SAMPLE UNIT T E C H N O L O G I E S Specification Sheet C1814 Issue Av.4 • Low cost, high reliability • Monitor up to 5 gas types • Single line sampling •...
  • Page 10: Gasvac ® Solo - Data

    GasVac Solo ® SINGLE LINE GAS SAMPLE UNIT T E C H N O L O G I E S Specification Sheet C1814 Issue Av.4 MPS Module Network Maximum number –10 All weather – IP66 Orientation – any Module size – 100mm (L) x 32mm (D) Specials –...
  • Page 11 Storage – 2,880 readings Requires USB A to USB micro B cable Sensor Voltage DISPLAY CONTRAST PROG SENSOR GDS Terminal (GDS part No. 160-511) VOLTAGE Connection (Micro USB B) PC or laptop (dedicated) Zero Pot (4mA) GDS Terminal ZERO (download from GDS website)
  • Page 12 9. Connect PC to sensor via GDS terminal using USB-A to USB Micro-B readings to display, up to 2880 cable (GDS part No. 160-51 1) at 4800 baud connected to J1 1. The % = Clear gas log Set all 2880 log readings to 0.00...
  • Page 13: 15/30J Toxic/Oxygen Sensor - Adjustments (C1882)

    Connection CONTRAST (Micro USB B) ZERO Requires USB A to USB micro B cable Zero Pot GAIN (4mA) (GDS part No. 160-511) TP10 PC or laptop (dedicated) GDS Terminal Gas Status LED SENSOR GAIN (download from GDS website) CELL Gain Pot (20mA)
  • Page 14 LED D9 is Green. head. Pressing (R) on the PC causes a reset to occur. Gas type with 7. Connect PC to sensor via GDS terminal using USB-A to USB address and serial number are then output to the PC together with Micro-B cable at 4800 baud connected to J1 1.
  • Page 15: Gas Sensor - Sample Point Locations (G973)

    For inaccessible the formation of dangerous layers occurs at ground high-level locations, GDS pump aspirated sensors level. These gases tend to behave like water and will located at chest height, having fixed sample lines to the run down gradients and pool at the lowest point.
  • Page 16: Sample Systems

    It is expected that the sensor be gas checked at the controller GDS Sample Systems are designed to monitor for sample line by allowing test gas to be drawn directly from a gas bag until a blockages but are not able to detect any change in the porosity maximum gas value read-out is obtained.
  • Page 17: Maintenance

    2. Disconnect sensor tube at point (x) and inject cylinder gas at a flow rate of approximately 1liter/min, 3. For calibration adjustments see 4~20mA adjustment Toxic/Oxygen page 8 and Flammable page 10. sales@gds-technologies.co.uk +44 (0)1 13 286 0166 www.gds–technologies.co.uk GDS TECHNOLOGIES LTD FUSION POINT ASH LANE GARFORTH LEEDS...

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