Safety instructions
It is essential to read and understand the general safety instructions in the Safety appendix
(Page 121 and following)!
Regulations
BGV D4 1.4.98
DIN EN 60335-1
DIN EN 60335-2-24
DIN EN 378 or DIN 8975 respectively
DIN EN 60721-3-7:1995
What to do in the event of accidents or disruptions in the refrigerating system
Danger
Please comply in full with the following safety information in order to exclude personal injuries.
Shutting down in emergencies
Immediately ensure the system power is off by:
Pulling out the plug
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
aggravation. 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.
Please note
Please comply in full with the following safety information in order to exclude the danger of
property damage 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
technical 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,
refrigeration technician).
ENGLISH
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