DeNOx
2.2 General hazard warnings
The equipment must be installed by a professional familiar with the safety requirements and risks.
Be sure to observe the safety regulations and generally applicable rules of technology relevant for the installation site. Prevent
malfunctions and avoid personal injuries and property damage.
The operator of the system must ensure:
• Safety notices and operating instructions are available and observed,
• The respective national accident prevention regulations are observed,
• The permissible data and operational conditions are maintained,
• Safety guards are used and mandatory maintenance is performed,
• Legal regulations are observed during disposal.
Maintenance, Repair
Please note during maintenance and repairs:
• Repairs to the unit must be performed by Bühler authorised personnel.
• Only perform conversion-, maintenance or installation work described in these operating and installation instructions.
• Always use genuine spare parts.
Always observe the applicable safety and operating regulations in the respective country of use when performing any type of
maintenance.
DANGER
Electrical voltage
Electrocution hazard.
a) Disconnect the device from power supply.
b) Make sure that the equipment cannot be reconnected to mains unintentionally.
c) The device must be opened by trained staff only.
d) Regard correct mains voltage.
DANGER
Toxic, corrosive gases
The measuring gas led through the equipment can be hazardous when breathing or touching it.
a) Check tightness of the measuring system before putting it into operation.
b) Take care that harmful gases are exhausted to a save place.
c) Before maintenance turn off the gas supply and make sure that it cannot be turned on unintentionally.
d) Protect yourself during maintenance against toxic / corrosive gases. Use suitable protective equipment.
DANGER
Potentially explosive atmosphere
Explosion hazard if used in hazardous areas.
The device is not suitable for operation in hazardous areas with potentially explosive atmospheres.
Do not expose the device to combustible or explosive gas mixtures.
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Bühler Technologies GmbH
BX460035 ◦ 08/2017
