AGS Merlin GDP2 User Manual

Gas detection panel

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Merlin GDP2
User Guide
Gas Safety Products
Merlin GDP2
Gas Detection Panel
User Guide
Please read this guide carefully and retain for future use.
Rev: 05 05-19
1

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Summary of Contents for AGS Merlin GDP2

  • Page 1 Merlin GDP2 User Guide Gas Safety Products Merlin GDP2 Gas Detection Panel User Guide  Please read this guide carefully and retain for future use.  Rev: 05 05-19...
  • Page 2: Table Of Contents

    Merlin GDP2 User Guide Table of contents General Information ..................3 Panel Mounting ......................3 Circuit Board Terminals ..................4 POWER ........................... 4 GAS VALVE ........................4 GAS DETECTOR ZONE 1 & 2 ..................4 EM REMOTE (Remote emergency shut off buttons) ..........5 HEAT SENSOR .........................
  • Page 3: General Information

    Merlin GDP2 User Guide General Information The Merlin GDP2 is a two-zone gas detection panel which can be used in many applications, e.g. factories, car parks, shopping centres and the most common being a boiler house application. Many varieties of detectors are compatible with GDP2, e.g. Natural Gas, Carbon Monoxide, LPG and Oxygen depletion.
  • Page 4: Circuit Board Terminals

    Amps and connected to the terminals marked [POWER L N E]. GAS VALVE The gas solenoid valve should be powered using the terminals on the Merlin GDP2 marked [GAS VALVE LNE]. GAS DETECTOR ZONE 1 & 2 These connections are [+,-] and [CL] and can be wired to a Merlin gas detector.
  • Page 5: Em Remote (Remote Emergency Shut Off Buttons)

    2.5 HEAT SENSOR The terminal for heat detectors is detailed as [HEAT SENSOR]. These connections are linked out as a factory setting. Heat detectors should be volt free and wired to the Merlin GDP2 using two- core cable. FIRE PANEL The terminal for fire alarms is detailed as [FIRE PANEL].
  • Page 6: Operation Instructions

    BMS Integration The Merlin GDP2 can be integrated with a BMS to make or break a circuit on gas on/gas off, (valve open or valve closed). This will tell the BMS whether or not electrical power is being sent to the solenoid.
  • Page 7: Zones 1-2 Dip-Switches

    Merlin GDP2 User Guide Zones 1-2 Dip-Switches There is a set dip-switches located on the PCB of the Merlin GDP2 labelled [ZONE 1] & [ZONE 2]. This is factory set in the ‘off’ position. For each of the gas detector zones you are using please ensure that the relevant zone has being enabled.
  • Page 8: Maintenance

    Merlin GDP2 User Guide Maintenance To keep your panel in good working order, you must follow these steps:  DO carefully remove any accumulated dust from the outer enclosure once a month. NEVER use detergents or solvents to clean your device – this may permenantly or temporarily ...
  • Page 9 Merlin GDP2 User Guide Rev: 05 05-19...
  • Page 10 Merlin GDP2 User Guide Rev: 05 05-19...
  • Page 11 Merlin GDP2 User Guide Rev: 05 05-19...
  • Page 12: Manufacturer's Warranty

    Merlin GDP2 User Guide Manufacturer’s Warranty 3 Year Limited Warranty Warranty coverage: The manufacturer warrants to the original consumer purchaser, that this product will be free of defects in material and workmanship for a period of three (3) years from date of purchase. The manufacturer’s liability hereunder is limited to replacement of the product with repaired product at the discretion of the manufacture.

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