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Idiomas disponibles
Idiomas disponibles
Switching off the fuse
Refrigeration cycle intervention
Only allowed by refrigeration technical experts. Contact customer service.
Take care in the event of accumulation of cooling agent vapours at ground level – lack of
oxygen – risk of suffocation!
Smoking and unshielded flames prohibited!
Always ensure the power is off in the system before intervention (see above)!
First aid
Use protective goggles to shield your eyes against exposure to liquid cooling agents!
In the event of eye contact with liquid cooling agent do not rub the eyes and avoid all eye aggra-
vation. Consult a physician immediately.
First aid: Apply a few drops of sterile mineral oil to the eyes or a weak boric acid solution or
2% common salt solution. Subsequently rinse out eyes.
Attention: Please comply in full with the following safety
information in order to exclude the danger of property dam-
age and damage to the environment!
Disruptions
If the refrigerating system fails to operate
check whether the current entry has been interrupted. This calls for troubleshooting by tech-
nical experts!
If both refrigerating tongs fail to ice over
check whether the refrigerating machine is running and if the condenser is being aerated
adequately (is not contaminated, ventilation slots not displaced). If this should be the case,
troubleshooting needs to be carried out by a technical expert (cooling device constructor, re-
frigeration technician)!
If only one of the refrigerating tongs ices over
hold both refrigerating tongs upright for about 10 minutes while the machine is running so
that any process oil that may have become displaced in the refrigerating tongs is led back to
the compressor. If this does not lead to a change, a technical expert should be asked to car-
ry out troubleshooting.
If the refrigerating system shuts down for no recognisable reason this could be due to
unduly high process temperatures or electric currents as a result of excessively high or low
ambient temperatures
inadequate air flow (air grille displaced, condenser contaminated)
electric failure.
Troubleshooting must be carried out by a technical expert if the equipment temperature was
maintained upon commissioning (min. 16° C), the ambient temperatures are within the permissi-
ble limits and the air flow is correct.
In the event of a fire
Shut down the refrigerating system and use a carbon dioxide or powder fire extinguisher to
fight the fire.
General information
Only carry out freezing in compliance with the intended use described in the operating man-
ual.
Do not obstruct the air circulation, i.e. do not close the lid and block the ventilation slots dur-
ing operation as otherwise the freezing process cannot be carried out properly.
Protect cooling hoses and refrigerating tongs against damage.
Only store, transport and operate the pipe freezing system in the installation position. Pro-
tect against impact, strong vibrations and falling. The system is suitable for portable use ac-
cording to class 7M2.
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