Ref No: NISM/ST-H2-AS/02 Date: 03.02.20 Issue: 02 • sensortec • ST-H2-AS • analogue addressable heat sensor instruction manual sensortec sensortec The ST-H2-AS is elegantly designed, low profile fire sensor which is aesthetically pleasing, thus enabling it to blend unobtrusively into modern working environments.
Ref No: NISM/ST-H2-AS/02 Date: 03.02.20 Issue: 02 • sensortec • ST-H2-AS • analogue addressable heat sensor instruction manual sensortec sensortec Section 4 - INSTALLATION In normal use, the ST-H2-AS sensor will be installed at ceiling level. Pass the field wiring through the cable hole in the centre and from the rear of the base.
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Ref No: NISM/ST-H2-AS/02 Date: 03.02.20 Issue: 02 • sensortec • ST-H2-AS • analogue addressable heat sensor instruction manual sensortec sensortec The maintenance procedures described below should be conducted with the following frequency: One month after installation: Routine Inspection and every 3 months after.
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Ref No: NISM/ST-H2-AS/02 Date: 03.02.20 Issue: 02 • sensortec • ST-H2-AS • analogue addressable heat sensor instruction manual sensortec sensortec Operational Test: The purpose of the Operational Test is to confirm the sensor’s correct operation in response to a smoke condition.
Ref No: NISM/ST-H2-AS/02 Date: 03.02.20 Issue: 02 • sensortec • ST-H2-AS • analogue addressable heat sensor instruction manual sensortec sensortec v) If the unit needs further cleaning or is damaged or corroded, please return the complete detector to Nittan Europe Ltd. for service.
Ref No: NISM/ST-H2-AS/02 Date: 03.02.20 Issue: 02 • sensortec • ST-H2-AS • analogue addressable heat sensor instruction manual sensortec sensortec interference, e.g. where heavy currents are being switched or where high levels of R.F. are prevalent, care then must be taken in the type and routing of cables.
Ref No: NISM/ST-H2-AS/02 Date: 03.02.20 Issue: 02 • sensortec • ST-H2-AS • analogue addressable heat sensor instruction manual sensortec sensortec Section 12 - DISPOSAL This symbol on the ST-H2-AS indicates that this product must not be disposed of with household waste. Instead, it is your responsibility to...
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