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Idiomas disponibles
Idiomas disponibles
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 clamps 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.
The installation location must be dry and free from dust.
1.4
Special safety instructions and warnings for devices that use R290 refrigerant
(propane)
According to DIN EN 378-1 the R290 refrigerant belongs to
safety group A3.
The device is permanently sealed from a technical point of
view.
The filling quantity of the refrigerant is less than 150g.
Leave the device open for 5 minutes before commissioning.
Leaks can cause the highly-flammable refrigerant to form an
explosive gas/air mixture. This might result in a fire and ex-
plosions with a subsequent fire risk.
Therefore ignition sources (heat, sparks, open flames) should
be kept well away.
Minimum clearances between the device and more easily in-
flammable objects should be 2 m on all sides.
Do not use any items for defrosting other than those ap-
proved by the manufacturer.
Never use devices without explosion protection signs for
cleaning in the cooling and machine rooms.
Maintenance is only to be carried out without power, i.e. after
the power has been disconnected from the device.
You must ensure that the device is disposed of correctly.
WARNING!
ENGLISH
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