Parker Hyperchill Plus-E Manual De Uso página 39

4.10 Alarm history
Chiller in operation.
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Press the buttom " " to see the alarm history.
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Press the buttom " " to enter.
Use the buttons " "and " " to see the parameters.
(Par. 4.5.5)
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Press the buttom " " to see the value.
English
5 Maintenance
• The machine is designed and built to guarantee continuous operation; however, the life of its compo-
nents depends on the maintenance performed.
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13.0 13.0
• When requesting assistance or spare parts, identify the machine (model and serial number)
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by reading the dataplate located on the unit. (www.polewr.com.)
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• Circuits containing 5t < xx < 50t of CO2 are checked to identify leaks at least once a year.
Circuits containing 50t < xx < 500t di CO2 are checked to identify leaks at least once every six
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months. ((EU) No. 517/2014 art. 4.3.a, 4.3.b).
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• For machines containing 5t CO2 ore more, the operator must keep a record stating the quantity and
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type of refrigerant used, an quantities added and that recovered during maintenance operations,
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repairs and fi nal disposal ((EU) No. 517/2014 art. 6).
F1 F2 5.1 General instructions
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!
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Before performing any maintenance, make sure the power to the refrigerator is disconnected.
Y
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Always use the Manufacturer's original spare parts: otherwise the Manufacturer is relieved of
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In case of refrigerant leakage, contact qualifi ed and authorized personnel.
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Y
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The Schrader valve must only be used in case of machine malfunction: otherwise any damage
caused by incorrect refrigerant charging will not be covered by the warranty.a.
5.2 Refrigerant
Charging: any damage caused by incorrect charging carried out by unauthorized personnel will not be
covered by the warranty.
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The equipment contains fl uorinated greenhouse gases.
At normal temperature and pressure, the R513A refrigerant is a colourless gas classifi ed in SAFETY
GROUP A1 - EN378 (group 2 fl uid according to Directive PED 2014/68/EU);
GWP (Global Warming Potential) = 573.
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In case of refrigerant leakage, air the room.
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