Endress+Hauser SpectraSensors J22 TDLAS, Руководство по эксплуатации

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J22 TDLAS Gas Analyzer Operating Instructions
Hauser 7
2 Safety
Each analyzer shipped from the factory includes safety instructions and documentation to the responsible party or
operator of the equipment for the purpose of installation and maintenance.
Technicians are expected to be trained and follow all safety protocols that have been established by the
customer in accordance with the area hazard classification to service or operate the analyzer.

This may include, but is not limited to, toxic and flammable gas monitoring protocols, lockout/tagout procedures,
the use of personal protective equipment (PPE) requirements, hot work permits and other precautions that
address safety concerns related to the use and operation of process equipment located in hazardous areas.
2.1 Personnel qualifications
Personnel must meet the following conditions for mounting, electrical installation, commissioning and maintenance
of the device. This includes, but is not limited to:
•
Be suitably qualified for their role and the tasks they perform
• Be trained in explosion protection
• Be familiar with national and local regulations and guidelines (e.g., CEC, NEC ATEX/IECEx or UKEX)
• Be familiar with lockout/tagout procedures, toxic gas monitoring protocols and PPE (personal protection
equipment) requirements
Substitution of components is not permitted.

Substitution of components may impair intrinsic safety.
2.2 Potential risks affecting personnel
This section addresses the appropriate actions to undertake when faced with hazardous situations during or before
service of the analyzer. It is not possible to list all potential hazards within this document. The user is responsible for
identifying and mitigating any potential hazards present when servicing the analyzer.
2.2.1 Electrocution hazard
1.
Shut off power at the main disconnect external to the analyzer.

Complete this action before performing any service that requires working near the main input power or
disconnecting any wiring or other electrical components.
2.
Only use tools with a safety rating for protection against accidental contact with voltage up to 1000V (IEC 900,
ASTF-F1505-04, VDE 0682/201).
2.2.2 Laser safety
The J22 TDLAS Gas Analyzer is a Class 1 laser product, which poses no threat to equipment operators. The laser
internal to the analyzer controller is classified Class 3R and could cause eye damage if the beam is viewed directly.

Before servicing, shut off all power to the analyzer.