Union Instruments CWD2005 SPC, Original Operating Instructions

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Safety information
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3.2 Principle, intended use
WARNING
Intended use also includes observance of these operating instructions! In addi-
tion to the following safety information, the safety information of linked system
components must also be observed!
Additional equipment or accessory parts not installed, supplied, or made by
UNION Instruments GmbH require manufacturer's approval by UNION Instru-
ments GmbH! Any warranty is otherwise voided!
The combustion calorimeter is a digitally controlled calorimeter. It measures ac-
cording to the dry measurement principle. The heat is transferred from the burner
to the measuring elements through air.
The combustion calorimeter is a sensor system for determining the combustion
value of different process gases. The analysis serves the process control.
The combustion calorimeter is intended for use in weather-proof areas and for fixed
mounting and installation.
The combustion calorimeter is not suitable for operation in hazardous areas.
In the case of toxic or explosive gases, the safety provisions applicable at the in-
stallation location must be complied with.
Any use beyond this is regarded as intended use. The manufacturer is not liable
for damage resulting from this. In this case, the risk is borne solely by the installa-
tion engineer/commissioning engineer/owner/operator.
Only skilled persons are permitted to make changes to the combustion calorimeter
(mechanical/electrical/pneumatic changes).
3.3 Personnel and qualification
Gas connections and work on the electrical equipment of the combustion calorim-
eter may only be carried out by a skilled person in compliance with safety provi-
sions, especially for hazardous areas.