Cleaning The Fins Of The Condenser; Maintenance Of The Optional Mounted Peristaltic Pump(S), Type Sr25.2 - M&C EC Series Instruction Manual

18.2

CLEANING THE FINS OF THE CONDENSER

Dust on the fins of the condenser reduces the cooling capacity. Therefore it is necessary to clean the fins from time
to time. The following steps are recommended:
1. Shut off the gas flow;
2. disconnect the cooler from the power supply;
3. disconnect sample gas inlet and outlet lines;
4. Loosen the screws of the cover part and remove the cover;
5. Carefully blow out the condenser fins with compressed air;
6. Carefully remount the cover part;
7. Connect sample gas lines
Note
18.3

MAINTENANCE OF THE OPTIONAL MOUNTED PERISTALTIC PUMP(S), TYPE SR25.2

Before starting any maintenance work, make sure that any work done on the device is in compliance
with all relevant regulations and standards.
Warning
Warning
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Do not mix up the hose connections; the inlet and outlet connections of the heat
exchangers are marked with arrows.
Inhalation hazard possible, if using toxic or asphyxiant gases!
Purge peristaltic pump with inert gas or air before opening! If the pump is used
for toxic gas or asphyxiant (oxygen-displacing) gas, it needs to be purged with
inert gas or air before opening. Follow closely all relevant occupational safety
regulations during operation.
Disconnect power supply before opening the device for access.
Make sure that all external power supplies are disconnected.
Aggressive condensate possible!
Media residues in tubing!
Chemical burns caused by aggressive media possible!
Wear protective gloves and protective glasses!
Wear proper protective clothing!
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