Related Manuals for aquilar AquiTron AT-SRG
Summary of Contents for aquilar AquiTron AT-SRG
- Page 1 AT-SRG AquiTron Sensor for Refrigerant Gas I N S T A L L A T I O N & O PE R AT I O N I N S T R U C T I O N S...
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Page 2: General Information
BS EN IEC 61000-6-3:2021 BS EN IEC 61000-6-1:2019 SIZE To fit within a UK single back socket box, 35 or 44mm deep. Unit 30, Lawson Hunt Industrial Park, Broadbridge Heath, Horsham, West Sussex, RH12 3JR +44 (0) 1403 216100 info@aquilar.co.uk www.aquilar.co.uk... - Page 3 FFL) within the occupied space being protected (e.g. not ceiling voids or wardrobes). See diagram for example of suitable location. Places to avoid installing the AT-SRG Sensor Places to consider when installing the AT-SRG Sensor Unit 30, Lawson Hunt Industrial Park, Broadbridge Heath, Horsham, West Sussex, RH12 3JR +44 (0) 1403 216100 info@aquilar.co.uk www.aquilar.co.uk...
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Page 4: Installation
Operators of the unit should be aware of the regulations and standards in their country for the operation of this unit. These notes are only intended as a guide and Aquilar bears no responsibility for the installation or operation of this unit. -
Page 5: Power Connection
When using a metal faceplate with the AT-SRG, dual ferrules can be used to earth the faceplate in accordance with the IET regulations. Unit 30, Lawson Hunt Industrial Park, Broadbridge Heath, Horsham, West Sussex, RH12 3JR +44 (0) 1403 216100 info@aquilar.co.uk www.aquilar.co.uk... -
Page 6: Relay Connection
The AN-ZCM brown and black wires should be connected to the C and N/C AT-SRG relay outputs. Dipswitch 5 should be enabled on the AT-SRG. Unit 30, Lawson Hunt Industrial Park, Broadbridge Heath, Horsham, West Sussex, RH12 3JR +44 (0) 1403 216100 info@aquilar.co.uk www.aquilar.co.uk... -
Page 7: Ancillary Equipment
ECO-6 ECO-24 The AT-SRG sensor can be directly connected to a zone input on an Eco-Leak alarm panel for central/remote monitoring. Unit 30, Lawson Hunt Industrial Park, Broadbridge Heath, Horsham, West Sussex, RH12 3JR +44 (0) 1403 216100 info@aquilar.co.uk www.aquilar.co.uk... -
Page 8: Operation
Off - A muted alarm will re-alarm after 30 minutes if gas is still present in the room (Default) On - A muted alarm re-alarms after 60 minutes if gas is still present in the room. Off Unit 30, Lawson Hunt Industrial Park, Broadbridge Heath, Horsham, West Sussex, RH12 3JR +44 (0) 1403 216100 info@aquilar.co.uk www.aquilar.co.uk... -
Page 9: Led Operation
Leak Alarm - High Threshold Level 1 sec Alternating high / low tone 1Hz Fault Alarm 2 sec Single tone repeated 0.5Hz Unit 30, Lawson Hunt Industrial Park, Broadbridge Heath, Horsham, West Sussex, RH12 3JR +44 (0) 1403 216100 info@aquilar.co.uk www.aquilar.co.uk... - Page 10 When the LED turns solid green the sensor is ready for use and monitoring for refrigerant gas. Contact your sensor supplier or Aquilar if the unit goes into fault alarm at this point. The AT-SRG sensor can be reset by holding down the mute button for 10 seconds. This will force the sensor to go back through its start up procedure.
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Page 11: Maintenance
Important. Do not use 100% refrigerant or any other 100% gas to attempt to test the sensor. Doing so will invalidate any warranty. Only bump test gas in the target configuration must be used and delivered using the 0.3L/min test gas regulator (available from Aquilar). - Page 12 Fault High Fault High AT-SRG AT-SRG Fault High Alarm Alarm Emulator Emulator AT-SRG Alarm Emulator Unit 30, Lawson Hunt Industrial Park, Broadbridge Heath, Horsham, West Sussex, RH12 3JR +44 (0) 1403 216100 info@aquilar.co.uk www.aquilar.co.uk...
- Page 13 Once power is restored the sensor will go through the start up process. Refer to section H for LED Operationd durting startup procedure. Unit 30, Lawson Hunt Industrial Park, Broadbridge Heath, Horsham, West Sussex, RH12 3JR +44 (0) 1403 216100 info@aquilar.co.uk www.aquilar.co.uk...
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Page 14: Troubleshooting
Possible Cause: Sensor is faulty Not powered correctly Action: Action: Obtain RMA number and return to Aquilar for • Check power connections are correctly made. repair/replacement. • Check power is present at the sensor with a multi- meter. • Check supply voltage matches AT-SRG model used. - Page 15 VOLT FREE RELAY OPERATION All leak detection alarm panels supplied by Aquilar are provided with, at least one, volt free relay.These are also known as volt free contacts or dry contacts. They are used to operate auxiliary equipment such as – valves, sounders, pumps, beacons etc., sending closed or open contact signals to Building Management Systems (BMS) or other logic level controls.
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