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Installation, Operation & Maintenance Manual
HGD-5000
HGD-5000
Hydrogen (H
) Detector
2
Installation, Operation & Maintenance
Please read this manual carefully and retain for future use.
For specific requirements that may deviate from the information in this guide – contact your supplier.
1
Iss: 4
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Summary of Contents for Eagle Eye Power Solutions HGD-5000
- Page 1 Installation, Operation & Maintenance Manual HGD-5000 HGD-5000 Hydrogen (H ) Detector Installation, Operation & Maintenance Please read this manual carefully and retain for future use. For specific requirements that may deviate from the information in this guide – contact your supplier....
- Page 2 Installation, Operation & Maintenance Manual HGD-5000 Contents Important Warning Statements .................. 3 Product Description ....................3 Overview ............................3 Installation ........................4 Typical Application & Location ......................4 Mounting & Cabling ........................5 Circuit Board Overview ........................6 Hydrogen Sensing Module ......................6 Power Input ............................7 Analogue Outputs ..........................7...
- Page 3 Product Description Overview The HGD-5000 Hydrogen Gas Detector will monitor hydrogen gas buildup in storage rooms and facilities that house batteries. The detector provides terminal block connections for single-phase 110 AC, 24VAC or 18-60VDC power. Detected Hydrogen levels are displayed in % Vol and traffic light indication - Green (Normal) Yellow (Warning Pre-alarm) Red (Alarm).
- Page 4 Installation, Operation & Maintenance Manual HGD-5000 Installation Typical Application & Location Installation must be carried out by a licenced, insured contractor! Ensure that detectors are not exposed to liquid or dust contamination! Detectors and cables must be protected against mechanical damage!
- Page 5 Installation, Operation & Maintenance Manual HGD-5000 Mounting & Cabling If mounting direct to wall - ensure the wall surface is flat to prevent base distortion! Ensure the rear base is installed in the correct orientation as shown! Where cable glands/conduits are used for wire entry, use 20mm (3/4 inch) max separated by at least 20mm!
- Page 6 Installation, Operation & Maintenance Manual HGD-5000 Circuit Board Overview Damage to PCBs when creating cable entry points may void any warranty! Any damage attempting to remove the circuit board may void any warranty! A disconnector is required and accessible for the supply and an adequate overcurrent device is fitted!
- Page 7 Installation, Operation & Maintenance Manual HGD-5000 Power Input Power can be provided using either 24 VAC, 18-60 VDC, or 90~250V AC Terminals are pluggable types for easier connections. Analogue Outputs The 0(2)-10V & 0(4)-20mA output is linearly scaled according to the status of gas concentrations detected.
- Page 8 Installation, Operation & Maintenance Manual HGD-5000 This output can be used to regulate the external fan speed and can be connected directly to fan speed controllers, select 0(2)-10v or 0(4)-20mA from the S1 dip switch. S1 Switch Settings S1-1 ON...
- Page 9 Installation, Operation & Maintenance Manual HGD-5000 External Strobe The Strobe connection provides 12V DC (504mA max) output power to an external strobe and will activate when the Hydrogen level reaches 2% Vol. Fire Alarm The fire alarm connection provides a 1A normally open dry contact output to an external fire alarm, the output will be activated at the warning alarm level of 2% Vol.
- Page 10 Installation, Operation & Maintenance Manual HGD-5000 Audible Alarm The internal audible alarm will alert the user that the detector has entered a warning alarm state. Target Gas Pre-Alarm Buzzer Warning Alarm Buzzer Hydrogen (H None Continuous sound 1% Vol 2% Vol Setting Screen There is a settings and menu switch on the main board.
- Page 11 Installation, Operation & Maintenance Manual HGD-5000 Menu Out 2 Pre Alarm delay(s) Alarm delay(s) FACTORY RESET Out 1 - Analogue output 0(2)-10 or 0(4)-20mA Selection between 0v / 0mA and 2v / 4mA Out 2 - Analogue output 0(2)-10 or 0(4)-20mA Selection between 0v / 0mA and 2v / 4mA Pre-Alarm Delay(s) –...
- Page 12 Installation, Operation & Maintenance Manual HGD-5000 Manual Circuit Simulation Test This circuit test does not check the gas-sensing element itself! Press the self-test button for 3 seconds and the detector will simulate a test to ensure configured systems, outputs, alarms, indications, and other external devices operate as intended in response to gas. The test sequence will automatically terminate after a short period of time and return to normal operation.
- Page 13 Installation, Operation & Maintenance Manual HGD-5000 correct flow rates meet technical requirements. A bump-testing gas is usually a concentration mix that exceeds the highest alarm set point. Bump Test Procedure To increase reaction time, cover the escape vents at the sides of the device.
- Page 14 Installation, Operation & Maintenance Manual HGD-5000 Specification General Model: HGD5000 Target Gases: Hydrogen – H Size: (H x W x D) 5.95 x 4.37 x 1.97” (151 x 111 x 50mm) Housing Material: ABS PA765. Flame Retardant UL 94V-1 Mounting:...
- Page 15 Installation, Operation & Maintenance Manual HGD-5000 Page Intentionally Blank Iss: 4...
- Page 16 Installation, Operation & Maintenance Manual HGD-5000 Eagle Eye Power Solutions - www.eepowersolutions.com 1-877-805-3377 - info@eepowersolutions.com Iss: 4...
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