GEA HG34P Series, Руководство по обслуживанию

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Identification of safety instructions
General safety instructions
DANGER!
Indicates a dangerous situation which, if not avoided,
will cause immediate fatal or serious injury.
DANGER!
Indicates a dangerous situation which by electrical current, if not avoided,
will cause immediate fatal or serious injury.
WARNING!
Indicates a dangerous situation which, if not avoided,
may cause fatal or serious injury.
CAUTION!
Indicates a dangerous situation which, if not avoided,
may cause fairly severe or minor injury.
ATTENTION!
Indicates a situation which, if not avoided,
may cause property damage.
INFO! Important information / tips on simplifying work.
Safety instructions
Target group of these instructions
• Work on the compressor may only be carried out by persons whose technical training, skills and expe-
rience along with their knowledge of pertinent regulations and documentation means that they are capa-
ble of assessing the work to be carried out and detecting any possible dangers
• Specialist can mean a refrigeration technician for example. Note that electrical work may only be carried
out by a qualified electrician. Alternatively, on a country-specific basis, persons who have undergone elec-
trotechnical instruction and who have proof of their qualification are also permitted to carry out the work.
1 I Safety
WARNING!
•
Refrigerating compressors are pressurised machines and therefore require particular
caution and care in handling.
• Risk of burns! Depending on the operating conditions, surface temperatures of over 60 °C
on the pressure side or below 0 °C on the suction side can be reached.
• The maximum permissible overpressure must not be exceeded,
even for testing purposes.
DANGER! Risk of electric shock
• Before you carry out any repair work, disconnect the compressor from the electricity network.
• Turn the main switch to "O" (OFF).
•
Secure the main switch against an unauthorised restart.