Oceanic OCEACLIM700W1 Guide D'utilisation page 27

SAFETY INSTRUCTIONS
The actual refrigerant charge is in accordance with the room size within which the
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refrigerant containing parts are installed;
The ventilation machinery and outlets are operating adequately and are not
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obstructed;
If an indirect refrigerating circuit is being used, the secondary circuit shall be
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checkedfor the presence of refrigerant;
Marking to the equipment continues to be visible and legible. Markings and signs
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that are illegible shall be corrected;
Refrigerating pipe or components are installed in a position where they are
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unlikely to be exposed to any substance which may corrode refrigerant containing
components, unless the components are constructed of materials which are
inherently resistant to being corroded or are suitably protected against being so
corroded.
6-9 Checks to electrical devices
Repair and maintenance to electrical components shall include initial safety checks
and component inspection procedures. If a fault exists that could compromise
safety, then no electrical supply shall be connected to the circuit until it is
satisfactory dealt with. if the fault cannot be corrected immediately but it is
necessary to continue operation, an adequate temporary solution shall be used. This
shall be reported to the owner of the equipment so all parts are advised. Initial
safety checks shall include:
That capacitors are discharged: this shall be done in a safe manner to avoid
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possibility of sparking;
That there no live electrical components and wiring are exposed while charging,
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recovering or purging the system;
That there is continuity of earth bonding.
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Repairs to sealed components
7.
During repairs to sealed components, all electrical supplies shall be disconnected
from the equipment being worked upon prior to any removal of sealed electrical
supply to equipment during servicing, then a permanently operating form of leak
detection shall be located at the most critical point to warn of a potentially
hazardous situation.
Particular attention shall be paid to the following to ensure that by working on
coelectrical components. The casing is not altered in such a way that the level of
protection is affected. This shall include damage to cables, excessive number of
connections, terminal sealing materials not made to original specification, damage
to seals, incorrect fitting of glands, etc. Ensure that apparatus is mounted securely.
Ensure that seals or sealing material shave not degraded such that they no longer
serve the purpose of preventing the ingress of flammable atmospheres.
Replacement parts shall be in accordance with the manufacturer's specifications.
NOTE:
The use of silicon sealant may inhibit the effectiveness of some types of leak
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