Olimpia Splendid Unico Air Inverter 25 SF handleiding

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Olimpia Splendid

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Handleiding

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EN - 8

ENGLISH

2. All personnel in charge of maintenance and people which work in the

surrounding area must be instructed on the type work they are going to

carry out.

 3. ThezoneMUSTbecheckedwithaspecicrefrigeratingliquidsdetector

before and during work, so that the technician is aware of potentially

ammable atmospheres. Make sure the detection device of the leaks is

suitableforusewithammablerefrigerants,thenthatitdoesnotproduce

sparksandthatisadequatelysealedorintrinsicallysafe.

4. The leaks electronic detectors may need calibration.

If necessary, calibrate them in a zone free of refrigerant.

5. Make sure the detector is not a potential source of combustion and that it

is suitable for the refrigerant used. The device for detection must be set

at a percentage of the refrigerant LFL and must be calibrated for the used

refrigerant; the appropriate percentage of gas (maximum 25 %) must be

conrmed.

6. Ifthepresenceofaleakissuspected,allopenamesmustberemoved.

  Ifauidleakwhichrequiresbrazingisencountered,allrefrigerantmustbe

collected from the system or insulated (by means of shut off valves) in a

part of the system away from the leak. Then, bleed nitrogen without oxygen

(OFN) through the system both before and after the brazing process.

7. In case it is necessary to carry out a hot work on the appliance, IT IS

NECESSARY to have a powder or CO

reextinguisheravailable.

8. To carry out a work which includes exposition of pipes which contain or

containedaammablerefrigerant,DONOTusesourcesofcombustion.

  Riskofreorexplosion!

9. All sources of combustion (even a lit cigarette) should be kept away from

theplaceinwhichalloperationsduringwhichtheammablerefrigerant

may be released in the surrounding space must be carried out.

10.Makesuretheareaisadequatelyventilatedbeforeinterveninginsidethe

system; a continuous degree of ventilation must be present.

11. DO NOT use means different from those recommended by the manufacturer

in order to speed up the defrosting process or for cleaning.

12. Before any operation, always check that:

• thecondensersareunloaded.

The operation must be carried out safely to avoid the risk of producing

sparks;

• there are no live electrical components and that the cables are not

exposed while loading, recovering or bleeding the system;

• thereiscontinuityinthegroundconnection.

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