Detcon IR-700 SIL 2 Safety Manual User Manual download pdf

SAFETY MANUAL

SIL 2 Certified Model IR-700 Combustible Hydrocarbon Gas Sensor

Version 4.0

1 SAFETY CERTIFIED MODEL IR-700 COMBUSTIBLE GAS DETECTOR

This manual addresses the specific requirements and recommendations applicable to the proper installation, operation, and

maintenance of the Safety-Certified (SIL-Certified) IR-700 Combustible Gas Detector. For complete information

regarding performance, installation, operation, maintenance and specifications of the Model IR-700, refer to instruction

manual Document #3169.

2 SAFETY MESSAGES

Procedures and instructions in this section may require special precautions to ensure the safety of personnel performing

the operations. Information that raises potential safety issues is indicated by the word “Warning”. Always read and

understand these safety messages.

Warning:

The IR-700 Gas Detector is intended for use in hazardous environments that may include dangerous levels of combustible

hydrocarbon gas vapors. This product must be properly installed, operated and maintained. Improper installation or use

could result in death or serious injury.

Do not remove the XP Junction box cover and/or do not remove the sensor bottom housing (required to change out the

plug-in NDIR sensor) in explosive environments when device power is on and circuits are live.

Detector must be properly installed, and XP junction box cover and sensor bottom housing must be fully engaged to meet

hazardous area explosion-proof/non-incendive requirements.

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Summary of Contents

Page 1 - SAFETY MANUAL

SAFETY MANUALSIL 2 Certified Model IR-700 Combustible Hydrocarbon Gas SensorVersion 4.01 SAFETY CERTIFIED MODEL IR-700 COMBUSTIBLE GAS DETECTORThis ma

Page 2

3 DESIGNThe Model IR-700 is a NDIR non-dispersive infrared type combustible hydrocarbon gas detector that is classified as aType B smart device accord

Page 3 - 10 START-UP AND COMMISSIONING

- Shall be span calibrated every 180- days using a calibrated gas standard. After calibration, the sensor shall beproof tested by applying the calibra

Page 4 - 13 GAS RESPONSE PROOF TEST

11 OPERATION, MAINTENANCE, INSPECTION AND PROOF TESTINGAll normal installation, start-up, and full field calibration recommendations as documented in

Page 5 - 15 FAULT/FAILURE ACTION PLAN

within +/- 5% LEL of the 50% LEL applied gas level . If response test is not within acceptable limits, then a FullCalibration procedure must be perfor

Page 6

16 PRODUCT REPAIRThe IR-700 is partially field repairable. Follow the IR-700 instruction manual for proper guidance in executing theallowable field re

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Detcon IR-700 SIL 2 Safety Manual User Manual

Browse online or download User Manual for Sensors Detcon IR-700 SIL 2 Safety Manual. Detcon IR-700 SIL 2 Safety Manual User Manual

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