Related Manuals for Amos 650
Summary of Contents for Amos 650
- Page 1 MODEL 650 12V dc PROPANE GAS DETECTOR INSTRUCTION MANUAL Read these instructions carefully before installation...
- Page 2 (such as Transco) called if a human error is not definitely identified as the cause. 1.0 Introduction The Model 650 detector is designed to provide, within the scale of 10% to 20% of the Lower Explosion Limit ( LEL ) a visual and audible alarm when Propane gas is present.
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Page 3: Installation
Red LED may flash for a few seconds when first powered up. 8.2 ALARM : The red indicator will light, an audible signal will sound and the alarm relay will change state ( causing the gas cut off valve to close if fitted). AMOS 650 Page 3... - Page 4 The relay will stay latched till the reset button is pushed (small red button located at the base of the detector). It is not possible to reset the relay while the detector is in an alarm condition. 9.0 Technical Specification – Model 650 Gases Detected: Propane Gas...
- Page 5 AMOS SERIES CONNECTOR BLOCK INSTALLER TERMINAL CONNECTIONS RELAY RL2 CONTACTS ARE NORMALLY CLOSED – DETECTOR IN QUIESENT STATE. IF A POWERED OUTPUT IS REQUIRED. (say to power solenoid cut off valve) 1. DISCONNECT VIOLET ON TERMINAL 5 AND CONNECT TO TERMINAL 1 2.
- Page 6 Defective units should be returned to Amos Detection, Unit 15, Wedgwood Gate, Wedgwood Way, Stevenage, Hertfordshire. SG1 4SU.
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