38
Komponenten/Modell 221 421 661 841 981
Verdampfer dm³ 1,8 3,2 4,3 5,4 8,7
Sammler dm³ 5 5 5 5 5
EN/09.2017/G44 © STULZ GmbH – all rights reserved
cybercool indoor chiller original instructions
following volumes to estimate the necessary refrigerant charge:
NOTICE
Take care that you add refrigerant in a liquid state.
The refrigerant is a multi-component blend. The ratio of the refrigerant components changes if
one of the compounds passes over into the gaseous phase.
positive refrigerant pressure is present in the compressor before it runs.
time start.
precalculated refrigerant charge. In some cases, this must be decided by the installer according to the ambi-
ent conditions on site.
WARNING
Risk of injury by burns in case of contact with refrigerant.
In case of a defective filling line refrigerant can be discharged under high pressure.
Wear safety glasses and gloves.
Components/Type
Evaporator dm³
Liquid receiver dm³
Before the system is filled with refrigerant, it must be clean and dry inside.
abs.
, to aspirate
humidity which is eventually present in the external pipelines.
The refrigerant circuit is filled with a nitrogene filling under atmospheric pressure.
abs.
.
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