Installation-, Operating-, Maintenance-Manual, Spare Part List
BCR04
AGT-PSG GmbH & Co.KG
Errors and printing mistakes excepted
Page 16
Translation - Manual BCR04 Rev. 6/2017
Commissioning
Sequence of Operations
This procedure should be followed on first start-up, after periods of extended shutdown or
following maintenance procedures. Qualified personnel must perform the start-up. The
technician who performs the start-up has to use suitable tools and has to follow all local safety
instructions and danger prevention measures.
Step-1 – Checks before initial start:
Remove packaging and material which could obstruct the area around the cooler.
Ensure that all the steps of the chapter “Assembly and Installation” have been
observed.
Ensure that the connections of the sample gas connectors and pipes are suitably fixed
and supported.
Ensure that the condensate drain pipe is properly fastened and connected to a
collection system or container.
Ensure that the sample gas feed is switched off.
Step-2 – Cooler start-up:
Model type without on/off-switch: Switch on the power supply. After switching on the
power supply the cooler will start automatically.
Model type with on/off-switch: Switch on the power supply. Then switch on the on/off-
switch of the cooler. After switching on the on/off-switch the cooler will start.
Wait some minutes until the cooler reached its operating temperature.
Step-4 – Sample gas feed:
Slowly load the cooler with sample gas. Check the connections and the piping for gas
leakage. Ensure that the condensate draining works.
WARNING! Automatic start!
After switching on the power supply the cooler can start
automatically.
CAUTION! Follow system and process-specific safety measures!
System and process-
specific safety measures must be followed before commissioning.
CAUTION: The number of starts must be no more than 6 per hour.
The cooler must stop
running for at least 10 minutes before being started up again. The user is responsible for
compliance with these rules. Frequent starts may cause irreparable damage.
NOTICE: Temperature display!
A dew point within 0°C and +10°C displayed on the control
unit is correct according to the possible working conditions (gas flow-rate, gas inlet
temperature, gas inlet dew point, ambient temperature, etc.). During the operation, the
refrigerating compressor will run continuously. The cooler must work during the full period of
sample gas feed.
