Watts HF scientific Air Sentinel II 110010 Installation And Operation Manual Download Page 1 | Manualshive

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Watts HF scientific Air Sentinel II 110010 Installation And Operation Manual Download Page 1

Installation and Operation Manual

Air Sentinel™ II Purge Controller

Model Air Sentinel™ II 110010

Catalog No 100038B
Rev 4

IOM-HF-Air Sentinel II-100038B

WARNING

!

Read this Manual BEFORE using this equipment.
Failure to read and follow all safety and use information can

result in death, serious personal injury, property damage, or

damage to the equipment.
Keep this Manual for future reference.

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Summary of Contents for HF scientific Air Sentinel II 110010

Page 1: ...10 Catalog No 100038B Rev 4 IOM HF Air Sentinel II 100038B WARNING Read this Manual BEFORE using this equipment Failure to read and follow all safety and use information can result in death serious personal injury property damage or damage to the equipment Keep this Manual for future reference ...

Page 2: ...ription 4 3 0 Installation and Commissioning 5 3 1 Air Supply 5 3 2 Electrical Power Input Connections 5 3 3 Electrical Power Output Connections 5 3 4 Electrical Alarm Connections 5 3 5 Mechanical Mounting 5 4 0 Air Sentinel II Purge Controller Operation 6 4 1 Startup 6 4 2 Indicator Lamps 6 5 0 Programming 6 6 0 Instrument Labels 7 7 0 Limited Warranty 8 ...

Page 3: ...g Temperature Range 0 C 55 C 32 F 131 F Power Supply 100 240 VAC 47 63 Hz 5A Environmental Conditions IP 66 Altitude up to 2000 meters Up to 95 RH non condensing IECEx Hazloc Rating Ex mb pxb IIC T4 Gb 0 C Ta 55 C IECEx File IECEx LC 14 0016 Recommended Supply Gas Water and oil free Dry Air Particles 5u ISA Grade Hydrocarbon Free Full time clean dry air at 0 50 SLPM Pressure Measurement Range 2 10...

Page 4: ...ols the equipment power and measures the air flow and pressure of the enclosure The equipment must be placed into a suitable electrical enclosure The Air Sentinel II meets the requirement of IEC 60079 0 60079 2 It has been certified to IECEx hazardous location rating of Ex pxb mb IIC T4 Gb 0 C Ta 55 C and Explosive Atmospheres Part 18 Equipment Protection by Encapsulation m IEC 60079 18 2009 This ...

Page 5: ...uld not exceed 2A at 240VAC This terminal set can be removed for easier connections Please ensure this terminal set is properly tightened using the two side screws Figure 2 Air Sentinel II Electrical Connections 3 4 Electrical Alarm Connections Three relay 1 Form A alarm connections are supplied that can be used to indicate an Alarm condition under the following modes of operation 1 Loss of Pressu...

Page 6: ...RED Unsafe Operation Pressure Low Power OFF NO Lamps No power out applied No power applied everything off Using the table above you can quickly determine the operating condition of the power out Under normal safe operation both GREEN lamps should appear 5 0 Programing The Air Sentinel II is factory programmed for the application to ensure that during purge at least five volumes of air are exchange...

Page 7: ...FFSET HORIZONTAL 66 VERTICAL 0 PRINT PROCESS PRESSURIZED ENCLOSURE L 74055 Minimum Over Pressure 0 6 Millibar Maximum Over Pressure 4 Millibar Minimum Purge Flow Rate 35 SLPM Minimum Purging Duration 3 Minutes Maximum Leakage Rate 45 LPM Electrical Compartment shall not be opened unless all power has been removed PRESSURIZED ENCLOSURE L 74055 Minimum Over Pressure 0 6 Millibar Maximum Over Pressur...

Page 8: ...lacing other property which is damaged if this product does not work properly other costs resulting from labor charges delays vandalism negligence fouling caused by foreign material damage from adverse water conditions chemical or any other circumstances over which the Company has no control In addition the Company shall not be responsible for any costs incidental to the Company s warranty respons...

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