85 © STULZ GmbH – all rights reserved EN/09.2019/G41
cybercool 2 screw original insTrUcTions
7.4 Air circuit
Cleaning of the finned heat exchanger and microchannel coil
For cleaning, you will need a high pressure washer with hot water and an adjustable high pressure nozzle.
nozzle.
WARNING
Chemical burns danger
in particular with regard to use and disposal.
For coated finned heat exchangers and microchannel coils, we recommend a cleaning with just warm water
without using chemicals.
Procedure
Rinsing with cold water is less effective.
We accept no liability for consequential damages and improper application.
Condenser and free cooling coil
exchangers and consist of copper tubes with aluminium fins.
installation conditions. Pollution worsens the efficiency of the coils and negatively influences the efficiency of
the chiller in all modes of operation.
contamination of the unit.