Normal Operation - ABB SCC-C Operator's Manual

Chapter 1

Normal Operation

Normal Operation
Requirements for the Installation Site
Short Gas Paths
Adequate Air
Circulation
Protection against
Adverse Environ-
mental Conditions
Climatic Conditions
6
Preparing the Installation
The SCC-C sample gas cooler is designed for cooling the sample gas and for
separating and removing the condensate.
The SCC-C sample gas cooler must not be used in hazardous areas. The model of
sample gas cooler featuring stainless-steel heat exchangers is suitable for use with
flammable sample gases.
The sample gas cooler should be installed as close as possible to the gas analyzer.
Ensure adequate natural air circulation around the sample gas cooler. Avoid heat
accumulation.
The sample gas cooler should be protected from
• cold,
• radiated heat, e.g. from the sun, kilns or boilers,
• temperature fluctuations,
• strong air movement,
• dust deposits and dust penetration,
• corrosive atmosphere,
• vibration.
Ambient temperature
Relative humidity
SCC-C Sample Gas Cooler Operator's Manual
During operation: +10 to +50 °C
Storage and transport: –25 to +60 °C
≤ 75 % year-round average, ≤ 95 % on 30 days
per year, occasional light condensation
permissible
42/23-55 EN Rev. 1