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EN/05.2019 © STULZ GmbH – all rights reserved
CYBERHANDLER 2 INSTALLATION, OPERATION AND MAINTENANCE MANUAL
• Refrigerants containing FCs contribute to the global warming and with this to climate changes.
The FCs must therefore be disposed of in accordance with the regulations, i.e. only by compa-
nies specially qualified and licensed as recognized disposal companies for refrigerants.
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Safety and environmental requirements
The following requirements relate to the operation of refrigerating plants within the European
Community.
• The used components must correspond to the pressure equipment guide-line EC/97/23 and
EN 378 part 1-4.
• Independent of the design, the equipment and inspection before the delivery, also the opera-
tor of such plants has duties according to EN 378 and national regulations.
This concerns the installation, the operation and the repeated inspection:
• Installation: according to EN 378.
• Operation: Determination of emergency measures (accidents, malfunctions)
Creation of an abbreviated instruction and notification (template page)
a. A unit protocol must be kept.
b. To be stored in the proximity of the unit
c. Access for competent staff in case of repairs and repeated inspection must be
ensured.
• Repeated inspection: according to EN 378.
The operator is responsible for the execution.
The operator must ensure that all maintenance, inspection and assembly work is carried out
by authorized and qualified specialist staff who have made an in-depth study of the operating
instructions.
It is absolutely essential to comply with the procedure for shutting down the system described
in the operating instructions. Before maintenance work, the unit must be switched off at the
main switch and a warning sign displayed to prevent unintentional switching-on.
Independent conversion and manufacture of replacement parts
The system may only be converted or modified after consultation with STULZ. Original replace-
ment parts and replacement parts/accessories authorized by STULZ are an aid to safety.
First aid measures
• If health problems occur during or after handling fluorinated hydrocarbons, a doctor is to be
consulted immediately. The doctor is to be informed that the work involved the use of fluori-
nated hydrocarbons.
• In the case of acute effects, the casualty is to be brought into the fresh air as quickly as
possible.
• Splashes of fluorinated hydrocarbons in the eyes can be blown out or fanned out by an assis-
tant. Then rinse with water.
Unacceptable operating methods
The operating safety of the system is only guaranteed when it is used as intended. The limit
values stipulated in the technical data must not be exceeded under any circumstances.
