Residual Risks - Rivacold CO2NNEXT Instrucciones Para El Ensamblaje

Reduction occurring at values below the calibration value will result in tripping of the minimum
EN
pressure switch, which, as mentioned above, can be incorporated with the maximum pressure
switch.
Also this condition will result in a shutdown of the compressor motor, although not on a permanent
basis. If the suction side pressure rises to above the threshold the unit will once again generate the
enable signal for compressor starting. This situation can be accepted in the case of isolated
phenomena, but it will call for a service intervention if it occurs repeatedly.

Residual risks

In order to avoid any condition of danger to persons or of damages to the partly completed
machinery caused by residual risks, in other words, those risks that persist in spite of all the measures
adopted, or by potential risks that are not readily apparent, the Manufacturer recommends to the
maintenance workers and all the personnel appointed to the partly completed machinery to
diligently follow the warnings indicated in the following pages.
CAUTION: Always follow the signals and the indications of the labels applied to the
partly completed machinery and exclusively operate based on the instructions
provided herein (such as those reported, for example, in Paragraph 2.7. "General
Warnings and Behavioural Norms").
CAUTION: All operations to be carried out on the partly completed machinery must
be performed by qualified, trained, informed and correctly equipped personnel.
Residual risk of intoxication
To prevent impact or damage that could result in the release of noxious gases install the partly
completed machinery in a dry, protected and sufficiently ventilated place.
Residual risk of burns
Risk present only on specific models: with heater-type defrost cycle and with hot gas defrost
cycle; Before performing any work on the partly completed machinery make sure all hot surface
have cooled sufficiently; don heat resistant gloves to avoid burns to the hands.
Residual risk of explosion
During installation operations with R290 refrigerant gas.
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