87 © STULZ GmbH – all rights reserved EN/09.2019/G41
cybercool 2 screw original insTrUcTions
Tightness
A lack of water in the circuit is replaced by air, which reduces the heat capacity of the chilled water circuit and
is detrimental to the pump. A level indication at the storage tank, if existant, can give information about chan-
ges of the water quantity.
Evaporator
the chilled water outlet temperature at full load.
Another possibility to verify this, consists in the comparison of the chilled water outlet temperature with the
-
In this case the evaporator has to be cleaned chemically.
7.5 Water circuit
Frost protection sensor
Flow sensor
Pump (option)
area.